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Code Releases Activity

Database and LDAP upgrades

Browse source 
Bumped underlying dependencies affecting database and LDAP connectivity.

Bumped to Go v1.14.3 and released v3.8.0.
This commit is contained in:
HarveyKandola 2020-05-21 12:32:46 +01:00
parent aaa8c3282d
commit 4fe022aa0c
310 changed files with 36835 additions and 16448 deletions
Download patch file Download diff file Expand all files Collapse all files

6
README.md
View file

@ -13,9 +13,9 @@ All you need to provide is PostgreSQL, Microsoft SQL Server or any MySQL variant
## Latest Release
[Community Edition: v3.7.0](https://github.com/documize/community/releases)
[Community Edition: v3.8.0](https://github.com/documize/community/releases)
[Enterprise Edition: v3.7.0](https://www.documize.com/downloads)
[Enterprise Edition: v3.8.0](https://www.documize.com/downloads)
> *We provide frequent product updates for both cloud and self-hosted customers.*
>
@ -50,7 +50,7 @@ For all database types, Full-Text Search support (FTS) is mandatory.
## Technology Stack
- Go (v1.13.4)
- Go (v1.14.3)
- Ember JS (v3.12.0)
## Authentication Options

4
edition/community.go
View file

@ -40,9 +40,9 @@ func main() {
// Specify the product edition.
rt.Product = domain.Product{}
rt.Product.Major = "3"
rt.Product.Minor = "7"
rt.Product.Minor = "8"
rt.Product.Patch = "0"
rt.Product.Revision = "200204130935"
rt.Product.Revision = "200521110906"
rt.Product.Version = fmt.Sprintf("%s.%s.%s", rt.Product.Major, rt.Product.Minor, rt.Product.Patch)
rt.Product.Edition = domain.CommunityEdition
rt.Product.Title = fmt.Sprintf("%s Edition", rt.Product.Edition)

2257
embed/bindata.go
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File diff suppressed because one or more lines are too long

37
go.mod
View file

@ -3,36 +3,41 @@ module github.com/documize/community
go 1.13
require (
cloud.google.com/go v0.57.0 // indirect
github.com/BurntSushi/toml v0.3.1
github.com/andygrunwald/go-jira v1.10.0
github.com/codegangsta/negroni v0.3.0
github.com/denisenkom/go-mssqldb v0.0.0-20190806190131-db2462fef53b
github.com/dgrijalva/jwt-go v3.1.0+incompatible
github.com/andygrunwald/go-jira v1.12.0
github.com/apache/thrift v0.12.0 // indirect
github.com/codegangsta/negroni v1.0.0
github.com/denisenkom/go-mssqldb v0.0.0-20200428022330-06a60b6afbbc
github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/documize/blackfriday v2.0.0+incompatible
github.com/documize/glick v0.0.0-20160503134043-a8ccbef88237
github.com/documize/html-diff v0.0.0-20160503140253-f61c192c7796
github.com/documize/slug v1.1.1
github.com/elazarl/go-bindata-assetfs v1.0.0
github.com/go-sql-driver/mysql v1.4.1
github.com/go-sql-driver/mysql v1.5.0
github.com/google/go-github v17.0.0+incompatible
github.com/google/go-querystring v1.0.0 // indirect
github.com/gorilla/handlers v1.4.0
github.com/gorilla/mux v1.6.2
github.com/gorilla/handlers v1.4.2
github.com/gorilla/mux v1.7.4
github.com/jmoiron/sqlx v1.2.0
github.com/jteeuwen/go-bindata v3.0.7+incompatible // indirect
github.com/kr/pretty v0.1.0 // indirect
github.com/lib/pq v1.2.0
github.com/kr/pretty v0.2.0 // indirect
github.com/lib/pq v1.5.2
github.com/mb0/diff v0.0.0-20131118162322-d8d9a906c24d // indirect
github.com/microcosm-cc/bluemonday v1.0.2
github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d
github.com/pkg/errors v0.8.0
github.com/openzipkin/zipkin-go v0.1.6 // indirect
github.com/pkg/errors v0.9.1
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829 // indirect
github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be // indirect
github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95 // indirect
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421
github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37
golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc
gopkg.in/asn1-ber.v1 v1.0.0-20170511165959-379148ca0225 // indirect
gopkg.in/cas.v2 v2.1.0
gopkg.in/ldap.v3 v3.0.3
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
gopkg.in/ldap.v3 v3.1.0
gopkg.in/yaml.v2 v2.2.2 // indirect
)

259
go.sum
View file

@ -2,24 +2,61 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.37.4 h1:glPeL3BQJsbF6aIIYfZizMwc5LTYz250bDMjttbBGAU=
cloud.google.com/go v0.37.4/go.mod h1:NHPJ89PdicEuT9hdPXMROBD91xc5uRDxsMtSB16k7hw=
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
cloud.google.com/go v0.57.0 h1:EpMNVUorLiZIELdMZbCYX/ByTFCdoYopYAGxaGVz9ms=
cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/andygrunwald/go-jira v1.10.0 h1:+HPPK7++6/hW8ygtr2Yc0wd+Qu139NrWiTD/r1cYxO0=
github.com/andygrunwald/go-jira v1.10.0/go.mod h1:KEsrADP1cEXRxVWTaDtpLyyZN1LM9p6Jn8W5+sDzxhc=
github.com/andygrunwald/go-jira v1.12.0 h1:JJi2cEDmDxVtTXxC8ruLDbtOU6pA4OLeL0niyfNcoWw=
github.com/andygrunwald/go-jira v1.12.0/go.mod h1:jYi4kFDbRPZTJdJOVJO4mpMMIwdB+rcZwSO58DzPd2I=
github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
github.com/codegangsta/negroni v0.3.0 h1:ByBtJaE0u71x6Ebli7lm95c8oCkrmF88+s5qB2o6j8I=
github.com/codegangsta/negroni v0.3.0/go.mod h1:v0y3T5G7Y1UlFfyxFn/QLRU4a2EuNau2iZY63YTKWo0=
github.com/codegangsta/negroni v1.0.0 h1:+aYywywx4bnKXWvoWtRfJ91vC59NbEhEY03sZjQhbVY=
github.com/codegangsta/negroni v1.0.0/go.mod h1:v0y3T5G7Y1UlFfyxFn/QLRU4a2EuNau2iZY63YTKWo0=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/denisenkom/go-mssqldb v0.0.0-20190806190131-db2462fef53b h1:C8eKel5CV265bq4KKOvyMKyNK4NPPr1mImhqm8xcK7k=
github.com/denisenkom/go-mssqldb v0.0.0-20190806190131-db2462fef53b/go.mod h1:uU0N10vx1abI4qeVe79CxepBP6PPREVTgMS5Gx6/mOk=
github.com/denisenkom/go-mssqldb v0.0.0-20200428022330-06a60b6afbbc h1:VRRKCwnzqk8QCaRC4os14xoKDdbHqqlJtJA0oc1ZAjg=
github.com/denisenkom/go-mssqldb v0.0.0-20200428022330-06a60b6afbbc/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
github.com/dgrijalva/jwt-go v3.1.0+incompatible h1:FFziAwDQQ2dz1XClWMkwvukur3evtZx7x/wMHKM1i20=
github.com/dgrijalva/jwt-go v3.1.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/documize/blackfriday v2.0.0+incompatible h1:qjRGAIVwZlHBtA/b9u0LtseYM3v3WpIXofPCwNjcUsE=
github.com/documize/blackfriday v2.0.0+incompatible/go.mod h1:89vHw0Rs0jcipRrgirvJJn6hvRgbk4KX6rask9ZQ84Y=
github.com/documize/glick v0.0.0-20160503134043-a8ccbef88237 h1:i9vV99+Zl6G82LGwwk7TBf5WwbniTNZZfYCIrEvqRpY=
@ -33,29 +70,58 @@ github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1
github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
github.com/elazarl/go-bindata-assetfs v1.0.0 h1:G/bYguwHIzWq9ZoyUQqrjTmJbbYn3j3CKKpKinvZLFk=
github.com/elazarl/go-bindata-assetfs v1.0.0/go.mod h1:v+YaWX3bdea5J/mo8dSETolEo7R71Vk1u8bnjau5yw4=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/structs v1.0.0 h1:BrX964Rv5uQ3wwS+KRUAJCBBw5PQmgJfJ6v4yly5QwU=
github.com/fatih/structs v1.0.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe h1:lXe2qZdvpiX5WZkZR4hgp4KJVfY3nMkvmwbVkpv1rVY=
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0 h1:oOuy+ugB+P/kBdUnG5QaMXSIyJ1q38wWSojYCb3z5VQ=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-github v17.0.0+incompatible h1:N0LgJ1j65A7kfXrZnUDaYCs/Sf4rEjNlfyDHW9dolSY=
github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
@ -63,18 +129,32 @@ github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASu
github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
github.com/gorilla/context v1.1.1 h1:AWwleXJkX/nhcU9bZSnZoi3h/qGYqQAGhq6zZe/aQW8=
github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
github.com/gorilla/handlers v1.4.0 h1:XulKRWSQK5uChr4pEgSE4Tc/OcmnU9GJuSwdog/tZsA=
github.com/gorilla/handlers v1.4.0/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
github.com/gorilla/handlers v1.4.2 h1:0QniY0USkHQ1RGCLfKxeNHK9bkDHGRYGNDFBCS+YARg=
github.com/gorilla/handlers v1.4.2/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
github.com/gorilla/mux v1.6.2 h1:Pgr17XVTNXAk3q/r4CpKzC5xBM/qW1uVLV+IhRZpIIk=
github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/mux v1.7.4 h1:VuZ8uybHlWmqV03+zRzdwKL4tUnIp1MAQtp1mIFE1bc=
github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/jmoiron/sqlx v1.2.0 h1:41Ip0zITnmWNR/vHV+S4m+VoUivnWY5E4OJfLZjCJMA=
github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/jstemmer/go-junit-report v0.9.1 h1:6QPYqodiu3GuPL+7mfx+NwDdp2eTkp9IfEUpgAwUN0o=
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
github.com/jteeuwen/go-bindata v3.0.7+incompatible h1:91Uy4d9SYVr1kyTJ15wJsog+esAZZl7JmEfTkwmhJts=
github.com/jteeuwen/go-bindata v3.0.7+incompatible/go.mod h1:JVvhzYOiGBnFSYRyV00iY8q7/0PThjIYav1p9h5dmKs=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
@ -83,12 +163,16 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lib/pq v1.5.2 h1:yTSXVswvWUOQ3k1sd7vJfDrbSl8lKuscqFJRqjC0ifw=
github.com/lib/pq v1.5.2/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/4=
github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
@ -106,35 +190,80 @@ github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJ
github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be h1:ta7tUOvsPHVHGom5hKW5VXNc2xZIkfCKP8iaqOyYtUQ=
github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be/go.mod h1:MIDFMn7db1kT65GmV94GzpX9Qdi7N/pQlwb+AN8wh+Q=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95 h1:/vdW8Cb7EXrkqWGufVMES1OH2sU9gKVb2n9/1y5NMBY=
github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/trivago/tgo v1.0.1 h1:bxatjJIXNIpV18bucU4Uk/LaoxvxuOlp/oowRHyncLQ=
github.com/trivago/tgo v1.0.1/go.mod h1:w4dpD+3tzNIIiIfkWWa85w5/B77tlvdZckQ+6PkFnhc=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c h1:Vj5n4GlwjmQteupaxJ9+0FNOmBrHfq7vN4btdGoDZgI=
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734 h1:p/H982KKEjUnLJkM3tt/LemDnOc1GiZL5FCVlORJ5zo=
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37 h1:cg5LA/zNPRzIXIWSCxQW10Rvpy94aQh3LT/ShoCpkHw=
golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek=
golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY=
golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k=
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -147,50 +276,172 @@ golang.org/x/net v0.0.0-20190311183353-d8887717615a h1:oWX7TPOiFAMXLq8o0ikBYfCJV
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d h1:lzLdP95xJmMpwQ6LUHwrc5V7js93hTiY7gkznu0BgmY=
golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20191230161307-f3c370f40bfb/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200115191322-ca5a22157cba/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4W5gMy59cAlVYjN9JhxgbQH6Gn+gFDQe2lzA=
google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0 h1:qdOKuR/EIArgaWNjetjgTzgVTAZ+S/WXVrq9HW9zimw=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk=
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk=
gopkg.in/asn1-ber.v1 v1.0.0-20170511165959-379148ca0225 h1:JBwmEvLfCqgPcIq8MjVMQxsF3LVL4XG/HH0qiG0+IFY=
gopkg.in/asn1-ber.v1 v1.0.0-20170511165959-379148ca0225/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw=
gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d h1:TxyelI5cVkbREznMhfzycHdkp5cLA7DpE+GKjSslYhM=
gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw=
gopkg.in/cas.v2 v2.1.0 h1:sbYBMWtpanwLH75GAWjIp5JnON9wa3NodLZhouu0G9I=
gopkg.in/cas.v2 v2.1.0/go.mod h1:M291I/o/u3eeMl9SkXMPYpWasHp7weFY9G/pM5DbB+g=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/ldap.v3 v3.0.3 h1:YKRHW/2sIl05JsCtx/5ZuUueFuJyoj/6+DGXe3wp6ro=
gopkg.in/ldap.v3 v3.0.3/go.mod h1:oxD7NyBuxchC+SgJDE1Q5Od05eGt29SDQVBmV+HYbzw=
gopkg.in/ldap.v3 v3.1.0 h1:DIDWEjI7vQWREh0S8X5/NFPCZ3MCVd55LmXKPW4XLGE=
gopkg.in/ldap.v3 v3.1.0/go.mod h1:dQjCc0R0kfyFjIlWNMH1DORwUASZyDxo2Ry1B51dXaQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
@ -198,3 +449,11 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
honnef.co/go/tools v0.0.1-2020.1.3 h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U=
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=

2
gui/app/pods/folder/index/template.hbs
View file

@ -66,7 +66,7 @@
meta=model.folder.icon}}
{{folder/documents-list
numDocuments=model.documents.length
numDocuments=model.documents.length
documents=filteredDocs
spaces=model.folders
space=model.folder

4
gui/package.json
View file

@ -1,6 +1,6 @@
{
"name": "documize",
"version": "3.7.0",
"version": "3.8.0",
"description": "Documize is the Integrated Document Environment (IDE)",
"repository": "",
"license": "AGPL",
@ -59,7 +59,7 @@
"dependencies": {
"bootstrap": "^4.2.1",
"nan": "git+https://github.com/nodejs/nan.git",
"node-sass": "^4.13.0",
"node-sass": "^4.14.1",
"npm": "^6.9.0",
"pdfjs-dist": "^2.0.943",
"popper.js": "^1.15.0"

94
gui/yarn.lock
View file

@ -3389,11 +3389,6 @@ camelcase@^2.0.0:
resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
integrity sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=
camelcase@^3.0.0:
version "3.0.0"
resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
integrity sha1-MvxLn82vhF/N9+c7uXysImHwqwo=
camelcase@^4.0.0, camelcase@^4.1.0:
version "4.1.0"
resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
@ -3645,15 +3640,6 @@ cli-width@^2.0.0:
resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
cliui@^3.2.0:
version "3.2.0"
resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
integrity sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=
dependencies:
string-width "^1.0.1"
strip-ansi "^3.0.1"
wrap-ansi "^2.0.0"
cliui@^4.0.0:
version "4.1.0"
resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
@ -9164,10 +9150,10 @@ node-releases@^1.1.23:
dependencies:
semver "^5.3.0"
node-sass@^4.13.0:
version "4.13.0"
resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.0.tgz#b647288babdd6a1cb726de4545516b31f90da066"
integrity sha512-W1XBrvoJ1dy7VsvTAS5q1V45lREbTlZQqFbiHb3R3OTTCma0XBtuG6xZ6Z4506nR4lmHPTqVRwxT6KgtWC97CA==
node-sass@^4.14.1:
version "4.14.1"
resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.14.1.tgz#99c87ec2efb7047ed638fb4c9db7f3a42e2217b5"
integrity sha512-sjCuOlvGyCJS40R8BscF5vhVlQjNN069NtQ1gSxyK1u9iqvn6tf7O1R4GNowVZfiZUCRt5MmMs1xd+4V/7Yr0g==
dependencies:
async-foreach "^0.1.3"
chalk "^1.1.1"
@ -9183,7 +9169,7 @@ node-sass@^4.13.0:
node-gyp "^3.8.0"
npmlog "^4.0.0"
request "^2.88.0"
sass-graph "^2.2.4"
sass-graph "2.2.5"
stdout-stream "^1.4.0"
"true-case-path" "^1.0.2"
@ -9792,13 +9778,6 @@ os-homedir@^1.0.0:
resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
os-locale@^1.4.0:
version "1.4.0"
resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
integrity sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=
dependencies:
lcid "^1.0.0"
os-locale@^2.0.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-2.1.0.tgz#42bc2900a6b5b8bd17376c8e882b65afccf24bf2"
@ -11233,15 +11212,15 @@ sane@^4.0.0, sane@^4.1.0:
minimist "^1.1.1"
walker "~1.0.5"
sass-graph@^2.2.4:
version "2.2.4"
resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.4.tgz#13fbd63cd1caf0908b9fd93476ad43a51d1e0b49"
integrity sha1-E/vWPNHK8JCLn9k0dq1DpR0eC0k=
sass-graph@2.2.5:
version "2.2.5"
resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.5.tgz#a981c87446b8319d96dce0671e487879bd24c2e8"
integrity sha512-VFWDAHOe6mRuT4mZRd4eKE+d8Uedrk6Xnh7Sh9b4NGufQLQjOrvf/MQoOdx+0s92L89FeyUUNfU597j/3uNpag==
dependencies:
glob "^7.0.0"
lodash "^4.0.0"
scss-tokenizer "^0.2.3"
yargs "^7.0.0"
yargs "^13.3.2"
sass@^1.13.2:
version "1.21.0"
@ -11871,7 +11850,7 @@ string-template@~0.2.1:
resolved "https://registry.yarnpkg.com/string-template/-/string-template-0.2.1.tgz#42932e598a352d01fc22ec3367d9d84eec6c9add"
integrity sha1-QpMuWYo1LQH8IuwzZ9nYTuxsmt0=
string-width@^1.0.1, string-width@^1.0.2:
string-width@^1.0.1:
version "1.0.2"
resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
integrity sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=
@ -12854,11 +12833,6 @@ whatwg-fetch@^3.0.0:
resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz#fc804e458cc460009b1a2b966bc8817d2578aefb"
integrity sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q==
which-module@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
integrity sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=
which-module@^2.0.0:
version "2.0.0"
resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
@ -13051,12 +13025,13 @@ yargs-parser@^13.1.0, yargs-parser@^13.1.1:
camelcase "^5.0.0"
decamelize "^1.2.0"
yargs-parser@^5.0.0:
version "5.0.0"
resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
integrity sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=
yargs-parser@^13.1.2:
version "13.1.2"
resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-13.1.2.tgz#130f09702ebaeef2650d54ce6e3e5706f7a4fb38"
integrity sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==
dependencies:
camelcase "^3.0.0"
camelcase "^5.0.0"
decamelize "^1.2.0"
yargs-parser@^9.0.2:
version "9.0.2"
@ -13100,6 +13075,22 @@ yargs@^13.0.0:
y18n "^4.0.0"
yargs-parser "^13.1.0"
yargs@^13.3.2:
version "13.3.2"
resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.2.tgz#ad7ffefec1aa59565ac915f82dccb38a9c31a2dd"
integrity sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==
dependencies:
cliui "^5.0.0"
find-up "^3.0.0"
get-caller-file "^2.0.1"
require-directory "^2.1.1"
require-main-filename "^2.0.0"
set-blocking "^2.0.0"
string-width "^3.0.0"
which-module "^2.0.0"
y18n "^4.0.0"
yargs-parser "^13.1.2"
yargs@^14.0.0:
version "14.0.0"
resolved "https://registry.yarnpkg.com/yargs/-/yargs-14.0.0.tgz#ba4cacc802b3c0b3e36a9e791723763d57a85066"
@ -13117,25 +13108,6 @@ yargs@^14.0.0:
y18n "^4.0.0"
yargs-parser "^13.1.1"
yargs@^7.0.0:
version "7.1.0"
resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
integrity sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=
dependencies:
camelcase "^3.0.0"
cliui "^3.2.0"
decamelize "^1.1.1"
get-caller-file "^1.0.1"
os-locale "^1.4.0"
read-pkg-up "^1.0.1"
require-directory "^2.1.1"
require-main-filename "^1.0.1"
set-blocking "^2.0.0"
string-width "^1.0.2"
which-module "^1.0.0"
y18n "^3.2.1"
yargs-parser "^5.0.0"
yeast@0.1.2:
version "0.1.2"
resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"

15
vendor/cloud.google.com/go/AUTHORS generated vendored
View file

@ -1,15 +0,0 @@
# This is the official list of cloud authors for copyright purposes.
# This file is distinct from the CONTRIBUTORS files.
# See the latter for an explanation.
# Names should be added to this file as:
# Name or Organization <email address>
# The email address is not required for organizations.
Filippo Valsorda <hi@filippo.io>
Google Inc.
Ingo Oeser <nightlyone@googlemail.com>
Palm Stone Games, Inc.
Paweł Knap <pawelknap88@gmail.com>
Péter Szilágyi <peterke@gmail.com>
Tyler Treat <ttreat31@gmail.com>

40
vendor/cloud.google.com/go/CONTRIBUTORS generated vendored
View file

@ -1,40 +0,0 @@
# People who have agreed to one of the CLAs and can contribute patches.
# The AUTHORS file lists the copyright holders; this file
# lists people. For example, Google employees are listed here
# but not in AUTHORS, because Google holds the copyright.
#
# https://developers.google.com/open-source/cla/individual
# https://developers.google.com/open-source/cla/corporate
#
# Names should be added to this file as:
# Name <email address>
# Keep the list alphabetically sorted.
Alexis Hunt <lexer@google.com>
Andreas Litt <andreas.litt@gmail.com>
Andrew Gerrand <adg@golang.org>
Brad Fitzpatrick <bradfitz@golang.org>
Burcu Dogan <jbd@google.com>
Dave Day <djd@golang.org>
David Sansome <me@davidsansome.com>
David Symonds <dsymonds@golang.org>
Filippo Valsorda <hi@filippo.io>
Glenn Lewis <gmlewis@google.com>
Ingo Oeser <nightlyone@googlemail.com>
James Hall <james.hall@shopify.com>
Johan Euphrosine <proppy@google.com>
Jonathan Amsterdam <jba@google.com>
Kunpei Sakai <namusyaka@gmail.com>
Luna Duclos <luna.duclos@palmstonegames.com>
Magnus Hiie <magnus.hiie@gmail.com>
Mario Castro <mariocaster@gmail.com>
Michael McGreevy <mcgreevy@golang.org>
Omar Jarjur <ojarjur@google.com>
Paweł Knap <pawelknap88@gmail.com>
Péter Szilágyi <peterke@gmail.com>
Sarah Adams <shadams@google.com>
Thanatat Tamtan <acoshift@gmail.com>
Toby Burress <kurin@google.com>
Tuo Shan <shantuo@google.com>
Tyler Treat <ttreat31@gmail.com>

6
vendor/github.com/andygrunwald/go-jira/.travis.yml generated vendored
View file

@ -3,14 +3,18 @@ language: go
sudo: false
go:
- "1.8.x"
- "1.9.x"
- "1.10.x"
- "1.11.x"
- "1.12.x"
- "1.13.x"
before_install:
- go get -t ./...
matrix:
allow_failures:
- go: 1.13.x
script:
- GOMAXPROCS=4 GORACE="halt_on_error=1" go test -race -v ./...

42
vendor/github.com/andygrunwald/go-jira/CHANGELOG.md generated vendored
View file

@ -1,4 +1,44 @@
# [](https://github.com/andygrunwald/go-jira/compare/v1.9.0...v1.10.0) (2019-05-23)
# Changelog
All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
## [1.12.0](https://github.com/andygrunwald/go-jira/compare/v1.11.1...v1.12.0) (2019-12-14)
### Features
* Add IssueLinkTypeService with GetList and test ([261889a](https://github.com/andygrunwald/go-jira/commit/261889adc63623fcea0fa8cab0d5da26eec37e68))
* add worklog update method ([9ff562a](https://github.com/andygrunwald/go-jira/commit/9ff562ae3ea037961f277be10412ad0a42ff8a6f))
* Implement get remote links method ([1946cac](https://github.com/andygrunwald/go-jira/commit/1946cac0fe6ee91f784e3dda3c12f3f30f7115b8))
* Implement issue link type DELETE ([e37cc6c](https://github.com/andygrunwald/go-jira/commit/e37cc6c6897830492c070667ab8b68bd85683fc3))
* Implement issue link type GET ([57538b9](https://github.com/andygrunwald/go-jira/commit/57538b926c558e97940760a30bdc16cdd37ef4f1))
* Implement issue link type POST ([75b9df8](https://github.com/andygrunwald/go-jira/commit/75b9df8b01557f01dc318d33c0bc2841a9c084eb))
* Implement issue link type PUT ([48a15c1](https://github.com/andygrunwald/go-jira/commit/48a15c10443a3cff78f0fb2c8034dd772320e238))
* provide access to issue transitions loaded from JIRA API ([7530b7c](https://github.com/andygrunwald/go-jira/commit/7530b7cd8266d82cdb4afe831518986772e742ba))
### [1.11.1](https://github.com/andygrunwald/go-jira/compare/v1.11.0...v1.11.1) (2019-10-17)
## [1.11.0](https://github.com/andygrunwald/go-jira/compare/v1.10.0...v1.11.0) (2019-10-17)
### Features
* Add AccountID and AccountType to GroupMember struct ([216e005](https://github.com/andygrunwald/go-jira/commit/216e0056d6385eba9d31cb37e6ff64314860d2cc))
* Add AccountType and Locale to User struct ([52ab347](https://github.com/andygrunwald/go-jira/commit/52ab34790307144087f0d9bf86c93a2b2209fe46))
* Add GetAllStatuses ([afc96b1](https://github.com/andygrunwald/go-jira/commit/afc96b18d17b77e32cec9e1ac7e4f5dec7e627f5))
* Add GetMyFilters to FilterService ([ebae19d](https://github.com/andygrunwald/go-jira/commit/ebae19dda6afd0e54578f30300bc36012381e99b))
* Add Search to FilterService ([38a755b](https://github.com/andygrunwald/go-jira/commit/38a755b407cd70d11fe2e2897d814552ca29ab51))
* add support for JWT auth with qsh needed by add-ons ([a8bdfed](https://github.com/andygrunwald/go-jira/commit/a8bdfed27ff42a9bb0468b8cf192871780919def))
* AddGetBoardConfiguration ([fd698c5](https://github.com/andygrunwald/go-jira/commit/fd698c57163f248f21285d5ebc6a3bb60d46694f))
* Replace http.Client with interface for extensibility ([b59a65c](https://github.com/andygrunwald/go-jira/commit/b59a65c365dcefd42e135579e9b7ce9c9c006489))
### Bug Fixes
* Fix fixversion description tag ([8383e2f](https://github.com/andygrunwald/go-jira/commit/8383e2f5f145d04f6bcdb47fb12a95b58bdcedfa))
* Fix typos in filter_test.go ([e9a261c](https://github.com/andygrunwald/go-jira/commit/e9a261c52249073345e5895b22e2cf4d7286497a))
# [1.10.0](https://github.com/andygrunwald/go-jira/compare/v1.9.0...v1.10.0) (2019-05-23)
### Bug Fixes

15
vendor/github.com/andygrunwald/go-jira/PULL_REQUEST_TEMPLATE.md generated vendored Normal file
View file

@ -0,0 +1,15 @@
# PR Description
_What does this fix or add?_
# Checklist
* [ ] Tests added
* [ ] Good Path
* [ ] Error Path
* [ ] Commits follow conventions described here:
* [ ] [https://conventionalcommits.org/en/v1.0.0-beta.4/#summary](https://conventionalcommits.org/en/v1.0.0-beta.4/#summary)
* [ ] [https://chris.beams.io/posts/git-commit/#seven-rules](https://chris.beams.io/posts/git-commit/#seven-rules)
* [ ] Commits are squashed such that
* [ ] There is 1 commit per isolated change
* [ ] I've not made extraneous commits/changes that are unrelated to my change.

18
vendor/github.com/andygrunwald/go-jira/README.md generated vendored
View file

@ -230,6 +230,8 @@ These services own a responsibility of the single endpoints / usecases of JIRA.
## Contribution
We ❤️ PR's
Contribution, in any kind of way, is highly welcome!
It doesn't matter if you are not able to write code.
Creating issues or holding talks and help other people to use [go-jira](https://github.com/andygrunwald/go-jira) is contribution, too!
@ -254,6 +256,22 @@ Jira offers sandbox test environments at http://go.atlassian.com/cloud-dev.
You can read more about them at https://developer.atlassian.com/blog/2016/04/cloud-ecosystem-dev-env/.
## Releasing
Install `standard-version`
```bash
npm i -g standard-version
```
```bash
standard-version
git push --tags
```
Manually copy/paste text from changelog (for this new version) into the release on Github.com. E.g.
[https://github.com/andygrunwald/go-jira/releases/edit/v1.11.0](https://github.com/andygrunwald/go-jira/releases/edit/v1.11.0)
## License
This project is released under the terms of the [MIT license](http://en.wikipedia.org/wiki/MIT_License).

71
vendor/github.com/andygrunwald/go-jira/board.go generated vendored
View file

@ -74,6 +74,56 @@ type Sprint struct {
State string `json:"state" structs:"state"`
}
// BoardConfiguration represents a boardConfiguration of a jira board
type BoardConfiguration struct {
ID int `json:"id"`
Name string `json:"name"`
Self string `json:"self"`
Location BoardConfigurationLocation `json:"location"`
Filter BoardConfigurationFilter `json:"filter"`
SubQuery BoardConfigurationSubQuery `json:"subQuery"`
ColumnConfig BoardConfigurationColumnConfig `json:"columnConfig"`
}
// BoardConfigurationFilter reference to the filter used by the given board.
type BoardConfigurationFilter struct {
ID string `json:"id"`
Self string `json:"self"`
}
// BoardConfigurationSubQuery (Kanban only) - JQL subquery used by the given board.
type BoardConfigurationSubQuery struct {
Query string `json:"query"`
}
// BoardConfigurationLocation reference to the container that the board is located in
type BoardConfigurationLocation struct {
Type string `json:"type"`
Key string `json:"key"`
ID string `json:"id"`
Self string `json:"self"`
Name string `json:"name"`
}
// BoardConfigurationColumnConfig lists the columns for a given board in the order defined in the column configuration
// with constrainttype (none, issueCount, issueCountExclSubs)
type BoardConfigurationColumnConfig struct {
Columns []BoardConfigurationColumn `json:"columns"`
ConstraintType string `json:"constraintType"`
}
// BoardConfigurationColumn lists the name of the board with the statuses that maps to a particular column
type BoardConfigurationColumn struct {
Name string `json:"name"`
Status []BoardConfigurationColumnStatus `json:"statuses"`
}
// BoardConfigurationColumnStatus represents a status in the column configuration
type BoardConfigurationColumnStatus struct {
ID string `json:"id"`
Self string `json:"self"`
}
// GetAllBoards will returns all boards. This only includes boards that the user has permission to view.
//
// JIRA API docs: https://docs.atlassian.com/jira-software/REST/cloud/#agile/1.0/board-getAllBoards
@ -202,3 +252,24 @@ func (s *BoardService) GetAllSprintsWithOptions(boardID int, options *GetAllSpri
return result, resp, err
}
// GetBoardConfiguration will return a board configuration for a given board Id
// Jira API docs:https://developer.atlassian.com/cloud/jira/software/rest/#api-rest-agile-1-0-board-boardId-configuration-get
func (s *BoardService) GetBoardConfiguration(boardID int) (*BoardConfiguration, *Response, error) {
apiEndpoint := fmt.Sprintf("rest/agile/1.0/board/%d/configuration", boardID)
req, err := s.client.NewRequest("GET", apiEndpoint, nil)
if err != nil {
return nil, nil, err
}
result := new(BoardConfiguration)
resp, err := s.client.Do(req, result)
if err != nil {
err = NewJiraError(resp, err)
}
return result, resp, err
}

131
vendor/github.com/andygrunwald/go-jira/filter.go generated vendored
View file

@ -32,6 +32,90 @@ type Filter struct {
} `json:"subscriptions"`
}
// GetMyFiltersQueryOptions specifies the optional parameters for the Get My Filters method
type GetMyFiltersQueryOptions struct {
IncludeFavourites bool `url:"includeFavourites,omitempty"`
Expand string `url:"expand,omitempty"`
}
// FiltersList reflects a list of filters
type FiltersList struct {
MaxResults int `json:"maxResults" structs:"maxResults"`
StartAt int `json:"startAt" structs:"startAt"`
Total int `json:"total" structs:"total"`
IsLast bool `json:"isLast" structs:"isLast"`
Values []FiltersListItem `json:"values" structs:"values"`
}
// FiltersListItem represents a Filter of FiltersList in Jira
type FiltersListItem struct {
Self string `json:"self"`
ID string `json:"id"`
Name string `json:"name"`
Description string `json:"description"`
Owner User `json:"owner"`
Jql string `json:"jql"`
ViewURL string `json:"viewUrl"`
SearchURL string `json:"searchUrl"`
Favourite bool `json:"favourite"`
FavouritedCount int `json:"favouritedCount"`
SharePermissions []interface{} `json:"sharePermissions"`
Subscriptions []struct {
ID int `json:"id"`
User User `json:"user"`
} `json:"subscriptions"`
}
// FilterSearchOptions specifies the optional parameters for the Search method
// https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-rest-api-3-filter-search-get
type FilterSearchOptions struct {
// String used to perform a case-insensitive partial match with name.
FilterName string `url:"filterName,omitempty"`
// User account ID used to return filters with the matching owner.accountId. This parameter cannot be used with owner.
AccountID string `url:"accountId,omitempty"`
// Group name used to returns filters that are shared with a group that matches sharePermissions.group.groupname.
GroupName string `url:"groupname,omitempty"`
// Project ID used to returns filters that are shared with a project that matches sharePermissions.project.id.
// Format: int64
ProjectID int64 `url:"projectId,omitempty"`
// Orders the results using one of these filter properties.
// - `description` Orders by filter `description`. Note that this ordering works independently of whether the expand to display the description field is in use.
// - `favourite_count` Orders by `favouritedCount`.
// - `is_favourite` Orders by `favourite`.
// - `id` Orders by filter `id`.
// - `name` Orders by filter `name`.
// - `owner` Orders by `owner.accountId`.
//
// Default: `name`
//
// Valid values: id, name, description, owner, favorite_count, is_favorite, -id, -name, -description, -owner, -favorite_count, -is_favorite
OrderBy string `url:"orderBy,omitempty"`
// The index of the first item to return in a page of results (page offset).
// Default: 0, Format: int64
StartAt int64 `url:"startAt,omitempty"`
// The maximum number of items to return per page. The maximum is 100.
// Default: 50, Format: int32
MaxResults int32 `url:"maxResults,omitempty"`
// Use expand to include additional information about filter in the response. This parameter accepts multiple values separated by a comma:
// - description Returns the description of the filter.
// - favourite Returns an indicator of whether the user has set the filter as a favorite.
// - favouritedCount Returns a count of how many users have set this filter as a favorite.
// - jql Returns the JQL query that the filter uses.
// - owner Returns the owner of the filter.
// - searchUrl Returns a URL to perform the filter's JQL query.
// - sharePermissions Returns the share permissions defined for the filter.
// - subscriptions Returns the users that are subscribed to the filter.
// - viewUrl Returns a URL to view the filter.
Expand string `url:"expand,omitempty"`
}
// GetList retrieves all filters from Jira
func (fs *FilterService) GetList() ([]*Filter, *Response, error) {
@ -91,3 +175,50 @@ func (fs *FilterService) Get(filterID int) (*Filter, *Response, error) {
return filter, resp, err
}
// GetMyFilters retrieves the my Filters.
//
// https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-rest-api-3-filter-my-get
func (fs *FilterService) GetMyFilters(opts *GetMyFiltersQueryOptions) ([]*Filter, *Response, error) {
apiEndpoint := "rest/api/3/filter/my"
url, err := addOptions(apiEndpoint, opts)
if err != nil {
return nil, nil, err
}
req, err := fs.client.NewRequest("GET", url, nil)
if err != nil {
return nil, nil, err
}
filters := []*Filter{}
resp, err := fs.client.Do(req, &filters)
if err != nil {
jerr := NewJiraError(resp, err)
return nil, resp, jerr
}
return filters, resp, nil
}
// Search will search for filter according to the search options
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v3/#api-rest-api-3-filter-search-get
func (fs *FilterService) Search(opt *FilterSearchOptions) (*FiltersList, *Response, error) {
apiEndpoint := "rest/api/3/filter/search"
url, err := addOptions(apiEndpoint, opt)
if err != nil {
return nil, nil, err
}
req, err := fs.client.NewRequest("GET", url, nil)
if err != nil {
return nil, nil, err
}
filters := new(FiltersList)
resp, err := fs.client.Do(req, filters)
if err != nil {
jerr := NewJiraError(resp, err)
return nil, resp, jerr
}
return filters, resp, err
}

1
vendor/github.com/andygrunwald/go-jira/go.mod generated vendored
View file

@ -3,6 +3,7 @@ module github.com/andygrunwald/go-jira
go 1.12
require (
github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/fatih/structs v1.0.0
github.com/google/go-cmp v0.3.0
github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135

20
vendor/github.com/andygrunwald/go-jira/go.sum generated vendored Normal file
View file

@ -0,0 +1,20 @@
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/fatih/structs v1.0.0 h1:BrX964Rv5uQ3wwS+KRUAJCBBw5PQmgJfJ6v4yly5QwU=
github.com/fatih/structs v1.0.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135 h1:zLTLjkaOFEFIOxY5BWLFLwh+cL8vOBW4XJ2aqLE/Tf0=
github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/trivago/tgo v1.0.1 h1:bxatjJIXNIpV18bucU4Uk/LaoxvxuOlp/oowRHyncLQ=
github.com/trivago/tgo v1.0.1/go.mod h1:w4dpD+3tzNIIiIfkWWa85w5/B77tlvdZckQ+6PkFnhc=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734 h1:p/H982KKEjUnLJkM3tt/LemDnOc1GiZL5FCVlORJ5zo=
golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

2
vendor/github.com/andygrunwald/go-jira/group.go generated vendored
View file

@ -43,10 +43,12 @@ type GroupMember struct {
Self string `json:"self,omitempty"`
Name string `json:"name,omitempty"`
Key string `json:"key,omitempty"`
AccountID string `json:"accountId,omitempty"`
EmailAddress string `json:"emailAddress,omitempty"`
DisplayName string `json:"displayName,omitempty"`
Active bool `json:"active,omitempty"`
TimeZone string `json:"timeZone,omitempty"`
AccountType string `json:"accountType,omitempty"`
}
// GroupSearchOptions specifies the optional parameters for the Get Group methods

98
vendor/github.com/andygrunwald/go-jira/issue.go generated vendored
View file

@ -46,6 +46,7 @@ type Issue struct {
Fields *IssueFields `json:"fields,omitempty" structs:"fields,omitempty"`
RenderedFields *IssueRenderedFields `json:"renderedFields,omitempty" structs:"renderedFields,omitempty"`
Changelog *Changelog `json:"changelog,omitempty" structs:"changelog,omitempty"`
Transitions []Transition `json:"transitions,omitempty" structs:"transitions,omitempty"`
}
// ChangelogItems reflects one single changelog item of a history item
@ -268,18 +269,6 @@ type Component struct {
Name string `json:"name,omitempty" structs:"name,omitempty"`
}
// Status represents the current status of a JIRA issue.
// Typical status are "Open", "In Progress", "Closed", ...
// Status can be user defined in every JIRA instance.
type Status struct {
Self string `json:"self" structs:"self"`
Description string `json:"description" structs:"description"`
IconURL string `json:"iconUrl" structs:"iconUrl"`
Name string `json:"name" structs:"name"`
ID string `json:"id" structs:"id"`
StatusCategory StatusCategory `json:"statusCategory" structs:"statusCategory"`
}
// Progress represents the progress of a JIRA issue.
type Progress struct {
Progress int `json:"progress" structs:"progress"`
@ -479,7 +468,7 @@ type FixVersion struct {
Self string `json:"self,omitempty" structs:"self,omitempty"`
ID string `json:"id,omitempty" structs:"id,omitempty"`
Name string `json:"name,omitempty" structs:"name,omitempty"`
Description string `json:"description,omitempty" structs:"name,omitempty"`
Description string `json:"description,omitempty" structs:"description,omitempty"`
Archived *bool `json:"archived,omitempty" structs:"archived,omitempty"`
Released *bool `json:"released,omitempty" structs:"released,omitempty"`
ReleaseDate string `json:"releaseDate,omitempty" structs:"releaseDate,omitempty"`
@ -558,6 +547,44 @@ type AddWorklogQueryOptions struct {
// This can heavily differ between JIRA instances
type CustomFields map[string]string
// RemoteLink represents remote links which linked to issues
type RemoteLink struct {
ID int `json:"id,omitempty" structs:"id,omitempty"`
Self string `json:"self,omitempty" structs:"self,omitempty"`
GlobalID string `json:"globalId,omitempty" structs:"globalId,omitempty"`
Application *RemoteLinkApplication `json:"application,omitempty" structs:"application,omitempty"`
Relationship string `json:"relationship,omitempty" structs:"relationship,omitempty"`
Object *RemoteLinkObject `json:"object,omitempty" structs:"object,omitempty"`
}
// RemoteLinkApplication represents remote links application
type RemoteLinkApplication struct {
Type string `json:"type,omitempty" structs:"type,omitempty"`
Name string `json:"name,omitempty" structs:"name,omitempty"`
}
// RemoteLinkObject represents remote link object itself
type RemoteLinkObject struct {
URL string `json:"url,omitempty" structs:"url,omitempty"`
Title string `json:"title,omitempty" structs:"title,omitempty"`
Summary string `json:"summary,omitempty" structs:"summary,omitempty"`
Icon *RemoteLinkIcon `json:"icon,omitempty" structs:"icon,omitempty"`
Status *RemoteLinkStatus `json:"status,omitempty" structs:"status,omitempty"`
}
// RemoteLinkIcon represents icon displayed next to link
type RemoteLinkIcon struct {
Url16x16 string `json:"url16x16,omitempty" structs:"url16x16,omitempty"`
Title string `json:"title,omitempty" structs:"title,omitempty"`
Link string `json:"link,omitempty" structs:"link,omitempty"`
}
// RemoteLinkStatus if the link is a resolvable object (issue, epic) - the structure represent its status
type RemoteLinkStatus struct {
Resolved bool
Icon *RemoteLinkIcon
}
// Get returns a full representation of the issue for the given issue key.
// JIRA will attempt to identify the issue by the issueIdOrKey path parameter.
// This can be an issue id, or an issue key.
@ -879,6 +906,33 @@ func (s *IssueService) AddWorklogRecord(issueID string, record *WorklogRecord, o
return responseRecord, resp, nil
}
// UpdateWorklogRecord updates a worklog record.
//
// https://docs.atlassian.com/software/jira/docs/api/REST/7.1.2/#api/2/issue-updateWorklog
func (s *IssueService) UpdateWorklogRecord(issueID, worklogID string, record *WorklogRecord, options ...func(*http.Request) error) (*WorklogRecord, *Response, error) {
apiEndpoint := fmt.Sprintf("rest/api/2/issue/%s/worklog/%s", issueID, worklogID)
req, err := s.client.NewRequest("PUT", apiEndpoint, record)
if err != nil {
return nil, nil, err
}
for _, option := range options {
err = option(req)
if err != nil {
return nil, nil, err
}
}
responseRecord := new(WorklogRecord)
resp, err := s.client.Do(req, responseRecord)
if err != nil {
jerr := NewJiraError(resp, err)
return nil, resp, jerr
}
return responseRecord, resp, nil
}
// AddLink adds a link between two issues.
//
// JIRA API docs: https://docs.atlassian.com/jira/REST/latest/#api/2/issueLink
@ -1258,3 +1312,21 @@ func (c ChangelogHistory) CreatedTime() (time.Time, error) {
t, err := time.Parse("2006-01-02T15:04:05.999-0700", c.Created)
return t, err
}
// GetRemoteLinks gets remote issue links on the issue.
//
// JIRA API docs: https://docs.atlassian.com/jira/REST/latest/#api/2/issue-getRemoteIssueLinks
func (s *IssueService) GetRemoteLinks(id string) (*[]RemoteLink, *Response, error) {
apiEndpoint := fmt.Sprintf("rest/api/2/issue/%s/remotelink", id)
req, err := s.client.NewRequest("GET", apiEndpoint, nil)
if err != nil {
return nil, nil, err
}
result := new([]RemoteLink)
resp, err := s.client.Do(req, result)
if err != nil {
err = NewJiraError(resp, err)
}
return result, resp, err
}

111
vendor/github.com/andygrunwald/go-jira/issuelinktype.go generated vendored Normal file
View file

@ -0,0 +1,111 @@
package jira
import (
"encoding/json"
"fmt"
"io/ioutil"
)
// IssueLinkTypeService handles issue link types for the JIRA instance / API.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-group-Issue-link-types
type IssueLinkTypeService struct {
client *Client
}
// GetList gets all of the issue link types from JIRA.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-get
func (s *IssueLinkTypeService) GetList() ([]IssueLinkType, *Response, error) {
apiEndpoint := "rest/api/2/issueLinkType"
req, err := s.client.NewRequest("GET", apiEndpoint, nil)
if err != nil {
return nil, nil, err
}
linkTypeList := []IssueLinkType{}
resp, err := s.client.Do(req, &linkTypeList)
if err != nil {
return nil, resp, NewJiraError(resp, err)
}
return linkTypeList, resp, nil
}
// Get gets info of a specific issue link type from JIRA.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-issueLinkTypeId-get
func (s *IssueLinkTypeService) Get(ID string) (*IssueLinkType, *Response, error) {
apiEndPoint := fmt.Sprintf("rest/api/2/issueLinkType/%s", ID)
req, err := s.client.NewRequest("GET", apiEndPoint, nil)
if err != nil {
return nil, nil, err
}
linkType := new(IssueLinkType)
resp, err := s.client.Do(req, linkType)
if err != nil {
return nil, resp, NewJiraError(resp, err)
}
return linkType, resp, nil
}
// Create creates an issue link type in JIRA.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-post
func (s *IssueLinkTypeService) Create(linkType *IssueLinkType) (*IssueLinkType, *Response, error) {
apiEndpoint := "/rest/api/2/issueLinkType"
req, err := s.client.NewRequest("POST", apiEndpoint, linkType)
if err != nil {
return nil, nil, err
}
resp, err := s.client.Do(req, nil)
if err != nil {
return nil, resp, err
}
responseLinkType := new(IssueLinkType)
defer resp.Body.Close()
data, err := ioutil.ReadAll(resp.Body)
if err != nil {
e := fmt.Errorf("Could not read the returned data")
return nil, resp, NewJiraError(resp, e)
}
err = json.Unmarshal(data, responseLinkType)
if err != nil {
e := fmt.Errorf("Could no unmarshal the data into struct")
return nil, resp, NewJiraError(resp, e)
}
return linkType, resp, nil
}
// Update updates an issue link type. The issue is found by key.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-issueLinkTypeId-put
func (s *IssueLinkTypeService) Update(linkType *IssueLinkType) (*IssueLinkType, *Response, error) {
apiEndpoint := fmt.Sprintf("rest/api/2/issueLinkType/%s", linkType.ID)
req, err := s.client.NewRequest("PUT", apiEndpoint, linkType)
if err != nil {
return nil, nil, err
}
resp, err := s.client.Do(req, nil)
if err != nil {
return nil, resp, NewJiraError(resp, err)
}
ret := *linkType
return &ret, resp, nil
}
// Delete deletes an issue link type based on provided ID.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-issueLinkType-issueLinkTypeId-delete
func (s *IssueLinkTypeService) Delete(ID string) (*Response, error) {
apiEndpoint := fmt.Sprintf("rest/api/2/issueLinkType/%s", ID)
req, err := s.client.NewRequest("DELETE", apiEndpoint, nil)
if err != nil {
return nil, err
}
resp, err := s.client.Do(req, nil)
return resp, err
}

94
vendor/github.com/andygrunwald/go-jira/jira.go generated vendored
View file

@ -2,28 +2,38 @@ package jira
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"encoding/json"
"fmt"
"io"
"net/http"
"net/url"
"reflect"
"sort"
"strings"
"time"
"github.com/dgrijalva/jwt-go"
"github.com/google/go-querystring/query"
"github.com/pkg/errors"
)
// httpClient defines an interface for an http.Client implementation so that alternative
// http Clients can be passed in for making requests
type httpClient interface {
Do(request *http.Request) (response *http.Response, err error)
}
// A Client manages communication with the JIRA API.
type Client struct {
// HTTP client used to communicate with the API.
client *http.Client
client httpClient
// Base URL for API requests.
baseURL *url.URL
// Session storage if the user authentificate with a Session cookie
// Session storage if the user authenticates with a Session cookie
session *Session
// Services used for talking to different parts of the JIRA API.
@ -43,6 +53,8 @@ type Client struct {
Filter *FilterService
Role *RoleService
PermissionScheme *PermissionSchemeService
Status *StatusService
IssueLinkType *IssueLinkTypeService
}
// NewClient returns a new JIRA API client.
@ -52,7 +64,7 @@ type Client struct {
// As an alternative you can use Session Cookie based authentication provided by this package as well.
// See https://docs.atlassian.com/jira/REST/latest/#authentication
// baseURL is the HTTP endpoint of your JIRA instance and should always be specified with a trailing slash.
func NewClient(httpClient *http.Client, baseURL string) (*Client, error) {
func NewClient(httpClient httpClient, baseURL string) (*Client, error) {
if httpClient == nil {
httpClient = http.DefaultClient
}
@ -87,6 +99,8 @@ func NewClient(httpClient *http.Client, baseURL string) (*Client, error) {
c.Filter = &FilterService{client: c}
c.Role = &RoleService{client: c}
c.PermissionScheme = &PermissionSchemeService{client: c}
c.Status = &StatusService{client: c}
c.IssueLinkType = &IssueLinkTypeService{client: c}
return c, nil
}
@ -352,7 +366,7 @@ func (t *BasicAuthTransport) transport() http.RoundTripper {
// CookieAuthTransport is an http.RoundTripper that authenticates all requests
// using Jira's cookie-based authentication.
//
// Note that it is generally preferrable to use HTTP BASIC authentication with the REST API.
// Note that it is generally preferable to use HTTP BASIC authentication with the REST API.
// However, this resource may be used to mimic the behaviour of JIRA's log-in page (e.g. to display log-in errors to a user).
//
// JIRA API docs: https://docs.atlassian.com/jira/REST/latest/#auth/1/session
@ -445,6 +459,78 @@ func (t *CookieAuthTransport) transport() http.RoundTripper {
return http.DefaultTransport
}
// JWTAuthTransport is an http.RoundTripper that authenticates all requests
// using Jira's JWT based authentication.
//
// NOTE: this form of auth should be used by add-ons installed from the Atlassian marketplace.
//
// JIRA docs: https://developer.atlassian.com/cloud/jira/platform/understanding-jwt
// Examples in other languages:
// https://bitbucket.org/atlassian/atlassian-jwt-ruby/src/d44a8e7a4649e4f23edaa784402655fda7c816ea/lib/atlassian/jwt.rb
// https://bitbucket.org/atlassian/atlassian-jwt-py/src/master/atlassian_jwt/url_utils.py
type JWTAuthTransport struct {
Secret []byte
Issuer string
// Transport is the underlying HTTP transport to use when making requests.
// It will default to http.DefaultTransport if nil.
Transport http.RoundTripper
}
func (t *JWTAuthTransport) Client() *http.Client {
return &http.Client{Transport: t}
}
func (t *JWTAuthTransport) transport() http.RoundTripper {
if t.Transport != nil {
return t.Transport
}
return http.DefaultTransport
}
// RoundTrip adds the session object to the request.
func (t *JWTAuthTransport) RoundTrip(req *http.Request) (*http.Response, error) {
req2 := cloneRequest(req) // per RoundTripper contract
exp := time.Duration(59) * time.Second
qsh := t.createQueryStringHash(req.Method, req2.URL)
token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
"iss": t.Issuer,
"iat": time.Now().Unix(),
"exp": time.Now().Add(exp).Unix(),
"qsh": qsh,
})
jwtStr, err := token.SignedString(t.Secret)
if err != nil {
return nil, errors.Wrap(err, "jwtAuth: error signing JWT")
}
req2.Header.Set("Authorization", fmt.Sprintf("JWT %s", jwtStr))
return t.transport().RoundTrip(req2)
}
func (t *JWTAuthTransport) createQueryStringHash(httpMethod string, jiraURL *url.URL) string {
canonicalRequest := t.canonicalizeRequest(httpMethod, jiraURL)
h := sha256.Sum256([]byte(canonicalRequest))
return hex.EncodeToString(h[:])
}
func (t *JWTAuthTransport) canonicalizeRequest(httpMethod string, jiraURL *url.URL) string {
path := "/" + strings.Replace(strings.Trim(jiraURL.Path, "/"), "&", "%26", -1)
var canonicalQueryString []string
for k, v := range jiraURL.Query() {
if k == "jwt" {
continue
}
param := url.QueryEscape(k)
value := url.QueryEscape(strings.Join(v, ""))
canonicalQueryString = append(canonicalQueryString, strings.Replace(strings.Join([]string{param, value}, "="), "+", "%20", -1))
}
sort.Strings(canonicalQueryString)
return fmt.Sprintf("%s&%s&%s", strings.ToUpper(httpMethod), path, strings.Join(canonicalQueryString, "&"))
}
// cloneRequest returns a clone of the provided *http.Request.
// The clone is a shallow copy of the struct and its Header map.
func cloneRequest(r *http.Request) *http.Request {

40
vendor/github.com/andygrunwald/go-jira/status.go generated vendored Normal file
View file

@ -0,0 +1,40 @@
package jira
// StatusService handles staties for the JIRA instance / API.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-group-Workflow-statuses
type StatusService struct {
client *Client
}
// Status represents the current status of a JIRA issue.
// Typical status are "Open", "In Progress", "Closed", ...
// Status can be user defined in every JIRA instance.
type Status struct {
Self string `json:"self" structs:"self"`
Description string `json:"description" structs:"description"`
IconURL string `json:"iconUrl" structs:"iconUrl"`
Name string `json:"name" structs:"name"`
ID string `json:"id" structs:"id"`
StatusCategory StatusCategory `json:"statusCategory" structs:"statusCategory"`
}
// GetAllStatuses returns a list of all statuses associated with workflows.
//
// JIRA API docs: https://developer.atlassian.com/cloud/jira/platform/rest/v2/#api-rest-api-2-status-get
func (s *StatusService) GetAllStatuses() ([]Status, *Response, error) {
apiEndpoint := "rest/api/2/status"
req, err := s.client.NewRequest("GET", apiEndpoint, nil)
if err != nil {
return nil, nil, err
}
statusList := []Status{}
resp, err := s.client.Do(req, &statusList)
if err != nil {
return nil, resp, NewJiraError(resp, err)
}
return statusList, resp, nil
}

6
vendor/github.com/andygrunwald/go-jira/user.go generated vendored
View file

@ -15,8 +15,9 @@ type UserService struct {
// User represents a JIRA user.
type User struct {
Self string `json:"self,omitempty" structs:"self,omitempty"`
AccountID string `json:"accountId,omitempty" structs:"accountId,omitempty"`
Self string `json:"self,omitempty" structs:"self,omitempty"`
AccountID string `json:"accountId,omitempty" structs:"accountId,omitempty"`
AccountType string `json:"accountType,omitempty" structs:"accountType,omitempty"`
// TODO: name & key are deprecated, see:
// https://developer.atlassian.com/cloud/jira/platform/api-changes-for-user-privacy-announcement/
Name string `json:"name,omitempty" structs:"name,omitempty"`
@ -27,6 +28,7 @@ type User struct {
DisplayName string `json:"displayName,omitempty" structs:"displayName,omitempty"`
Active bool `json:"active,omitempty" structs:"active,omitempty"`
TimeZone string `json:"timeZone,omitempty" structs:"timeZone,omitempty"`
Locale string `json:"locale,omitempty" structs:"locale,omitempty"`
ApplicationKeys []string `json:"applicationKeys,omitempty" structs:"applicationKeys,omitempty"`
}

2
vendor/github.com/andygrunwald/go-jira/version.go generated vendored
View file

@ -18,7 +18,7 @@ type Version struct {
Self string `json:"self,omitempty" structs:"self,omitempty"`
ID string `json:"id,omitempty" structs:"id,omitempty"`
Name string `json:"name,omitempty" structs:"name,omitempty"`
Description string `json:"description,omitempty" structs:"name,omitempty"`
Description string `json:"description,omitempty" structs:"description,omitempty"`
Archived bool `json:"archived,omitempty" structs:"archived,omitempty"`
Released bool `json:"released,omitempty" structs:"released,omitempty"`
ReleaseDate string `json:"releaseDate,omitempty" structs:"releaseDate,omitempty"`

5
vendor/github.com/codegangsta/negroni/CHANGELOG.md generated vendored
View file

@ -4,6 +4,11 @@
## [Unreleased] -
## [1.0.0] - 2018-09-01
### Fixed
- `Logger` middleware now correctly handles paths containing a `%` instead of trying to treat it as a format specifier
## [0.3.0] - 2017-11-11
### Added
- `With()` helper for building a new `Negroni` struct chaining handlers from

7
vendor/github.com/codegangsta/negroni/README.md generated vendored
View file

@ -17,8 +17,8 @@ you think it contains too much magic, then Negroni is a great fit.
Language Translations:
* [Deutsch (de_DE)](translations/README_de_de.md)
* [Português Brasileiro (pt_BR)](translations/README_pt_br.md)
* [简体中文 (zh_cn)](translations/README_zh_CN.md)
* [繁體中文 (zh_tw)](translations/README_zh_tw.md)
* [简体中文 (zh_CN)](translations/README_zh_CN.md)
* [繁體中文 (zh_TW)](translations/README_zh_tw.md)
* [日本語 (ja_JP)](translations/README_ja_JP.md)
* [Français (fr_FR)](translations/README_fr_FR.md)
@ -504,6 +504,7 @@ linking your middleware if you have built one:
| [Graceful](https://github.com/tylerb/graceful) | [Tyler Bunnell](https://github.com/tylerb) | Graceful HTTP Shutdown |
| [gzip](https://github.com/phyber/negroni-gzip) | [phyber](https://github.com/phyber) | GZIP response compression |
| [JWT Middleware](https://github.com/auth0/go-jwt-middleware) | [Auth0](https://github.com/auth0) | Middleware checks for a JWT on the `Authorization` header on incoming requests and decodes it|
| [JWT Middleware](https://github.com/mfuentesg/go-jwtmiddleware) | [Marcelo Fuentes](https://github.com/mfuentesg) | JWT middleware for golang |
| [logrus](https://github.com/meatballhat/negroni-logrus) | [Dan Buch](https://github.com/meatballhat) | Logrus-based logger |
| [oauth2](https://github.com/goincremental/negroni-oauth2) | [David Bochenski](https://github.com/bochenski) | oAuth2 middleware |
| [onthefly](https://github.com/xyproto/onthefly) | [Alexander Rødseth](https://github.com/xyproto) | Generate TinySVG, HTML and CSS on the fly |
@ -518,6 +519,8 @@ linking your middleware if you have built one:
| [xrequestid](https://github.com/pilu/xrequestid) | [Andrea Franz](https://github.com/pilu) | Middleware that assigns a random X-Request-Id header to each request |
| [mgo session](https://github.com/joeljames/nigroni-mgo-session) | [Joel James](https://github.com/joeljames) | Middleware that handles creating and closing mgo sessions per request |
| [digits](https://github.com/bamarni/digits) | [Bilal Amarni](https://github.com/bamarni) | Middleware that handles [Twitter Digits](https://get.digits.com/) authentication |
| [stats](https://github.com/guptachirag/stats) | [Chirag Gupta](https://github.com/guptachirag/stats) | Middleware that manages qps and latency stats for your endpoints and asynchronously flushes them to influx db |
| [Chaos](https://github.com/falzm/chaos) | [Marc Falzon](https://github.com/falzm) | Middleware for injecting chaotic behavior into application in a programmatic way |
## Examples

14
vendor/github.com/codegangsta/negroni/logger.go generated vendored
View file

@ -10,8 +10,7 @@ import (
"time"
)
// LoggerEntry is the structure
// passed to the template.
// LoggerEntry is the structure passed to the template.
type LoggerEntry struct {
StartTime string
Status int
@ -22,13 +21,10 @@ type LoggerEntry struct {
Request *http.Request
}
// LoggerDefaultFormat is the format
// logged used by the default Logger instance.
var LoggerDefaultFormat = "{{.StartTime}} | {{.Status}} | \t {{.Duration}} | {{.Hostname}} | {{.Method}} {{.Path}} \n"
// LoggerDefaultFormat is the format logged used by the default Logger instance.
var LoggerDefaultFormat = "{{.StartTime}} | {{.Status}} | \t {{.Duration}} | {{.Hostname}} | {{.Method}} {{.Path}}"
// LoggerDefaultDateFormat is the
// format used for date by the
// default Logger instance.
// LoggerDefaultDateFormat is the format used for date by the default Logger instance.
var LoggerDefaultDateFormat = time.RFC3339
// ALogger interface
@ -78,5 +74,5 @@ func (l *Logger) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.Ha
buff := &bytes.Buffer{}
l.template.Execute(buff, log)
l.Printf(buff.String())
l.Println(buff.String())
}

30
vendor/github.com/denisenkom/go-mssqldb/README.md generated vendored
View file

@ -18,7 +18,7 @@ Other supported formats are listed below.
### Common parameters:
* `user id` - enter the SQL Server Authentication user id or the Windows Authentication user id in the DOMAIN\User format. On Windows, if user id is empty or missing Single-Sign-On is used.
* `user id` - enter the SQL Server Authentication user id or the Windows Authentication user id in the DOMAIN\User format. On Windows, if user id is empty or missing Single-Sign-On is used. The user domain sensitive to the case which is defined in the connection string.
* `password`
* `database`
* `connection timeout` - in seconds (default is 0 for no timeout), set to 0 for no timeout. Recommended to set to 0 and use context to manage query and connection timeouts.
@ -56,7 +56,7 @@ Other supported formats are listed below.
* `hostNameInCertificate` - Specifies the Common Name (CN) in the server certificate. Default value is the server host.
* `ServerSPN` - The kerberos SPN (Service Principal Name) for the server. Default is MSSQLSvc/host:port.
* `Workstation ID` - The workstation name (default is the host name)
* `ApplicationIntent` - Can be given the value `ReadOnly` to initiate a read-only connection to an Availability Group listener.
* `ApplicationIntent` - Can be given the value `ReadOnly` to initiate a read-only connection to an Availability Group listener. The `database` must be specified when connecting with `Application Intent` set to `ReadOnly`.
### The connection string can be specified in one of three formats:
@ -106,6 +106,26 @@ Other supported formats are listed below.
* `odbc:server=localhost;user id=sa;password={foo{bar}` // Literal `{`, password is "foo{bar"
* `odbc:server=localhost;user id=sa;password={foo}}bar}` // Escaped `} with `}}`, password is "foo}bar"
### Azure Active Directory authentication - preview
The configuration of functionality might change in the future.
Azure Active Directory (AAD) access tokens are relatively short lived and need to be
valid when a new connection is made. Authentication is supported using a callback func that
provides a fresh and valid token using a connector:
``` golang
conn, err := mssql.NewAccessTokenConnector(
"Server=test.database.windows.net;Database=testdb",
tokenProvider)
if err != nil {
// handle errors in DSN
}
db := sql.OpenDB(conn)
```
Where `tokenProvider` is a function that returns a fresh access token or an error. None of these statements
actually trigger the retrieval of a token, this happens when the first statment is issued and a connection
is created.
## Executing Stored Procedures
To run a stored procedure, set the query text to the procedure name:
@ -220,9 +240,9 @@ are supported:
* time.Time -> datetimeoffset or datetime (TDS version dependent)
* mssql.DateTime1 -> datetime
* mssql.DateTimeOffset -> datetimeoffset
* "cloud.google.com/go/civil".Date -> date
* "cloud.google.com/go/civil".DateTime -> datetime2
* "cloud.google.com/go/civil".Time -> time
* "github.com/golang-sql/civil".Date -> date
* "github.com/golang-sql/civil".DateTime -> datetime2
* "github.com/golang-sql/civil".Time -> time
* mssql.TVP -> Table Value Parameter (TDS version dependent)
## Important Notes

51
vendor/github.com/denisenkom/go-mssqldb/accesstokenconnector.go generated vendored Normal file
View file

@ -0,0 +1,51 @@
// +build go1.10
package mssql
import (
"context"
"database/sql/driver"
"errors"
"fmt"
)
var _ driver.Connector = &accessTokenConnector{}
// accessTokenConnector wraps Connector and injects a
// fresh access token when connecting to the database
type accessTokenConnector struct {
Connector
accessTokenProvider func() (string, error)
}
// NewAccessTokenConnector creates a new connector from a DSN and a token provider.
// The token provider func will be called when a new connection is requested and should return a valid access token.
// The returned connector may be used with sql.OpenDB.
func NewAccessTokenConnector(dsn string, tokenProvider func() (string, error)) (driver.Connector, error) {
if tokenProvider == nil {
return nil, errors.New("mssql: tokenProvider cannot be nil")
}
conn, err := NewConnector(dsn)
if err != nil {
return nil, err
}
c := &accessTokenConnector{
Connector: *conn,
accessTokenProvider: tokenProvider,
}
return c, nil
}
// Connect returns a new database connection
func (c *accessTokenConnector) Connect(ctx context.Context) (driver.Conn, error) {
var err error
c.Connector.params.fedAuthAccessToken, err = c.accessTokenProvider()
if err != nil {
return nil, fmt.Errorf("mssql: error retrieving access token: %+v", err)
}
return c.Connector.Connect(ctx)
}

6
vendor/github.com/denisenkom/go-mssqldb/appveyor.yml generated vendored
View file

@ -10,7 +10,7 @@ environment:
SQLUSER: sa
SQLPASSWORD: Password12!
DATABASE: test
GOVERSION: 110
GOVERSION: 111
matrix:
- GOVERSION: 18
SQLINSTANCE: SQL2016
@ -18,6 +18,8 @@ environment:
SQLINSTANCE: SQL2016
- GOVERSION: 110
SQLINSTANCE: SQL2016
- GOVERSION: 111
SQLINSTANCE: SQL2016
- SQLINSTANCE: SQL2014
- SQLINSTANCE: SQL2012SP1
- SQLINSTANCE: SQL2008R2SP2
@ -27,7 +29,7 @@ install:
- set PATH=%GOPATH%\bin;%GOROOT%\bin;%PATH%
- go version
- go env
- go get -u cloud.google.com/go/civil
- go get -u github.com/golang-sql/civil
build_script:
- go build

28
vendor/github.com/denisenkom/go-mssqldb/buf.go generated vendored
View file

@ -221,23 +221,27 @@ func (r *tdsBuffer) uint16() uint16 {
}
func (r *tdsBuffer) BVarChar() string {
l := int(r.byte())
return r.readUcs2(l)
return readBVarCharOrPanic(r)
}
func (r *tdsBuffer) UsVarChar() string {
l := int(r.uint16())
return r.readUcs2(l)
}
func (r *tdsBuffer) readUcs2(numchars int) string {
b := make([]byte, numchars*2)
r.ReadFull(b)
res, err := ucs22str(b)
func readBVarCharOrPanic(r io.Reader) string {
s, err := readBVarChar(r)
if err != nil {
badStreamPanic(err)
}
return res
return s
}
func readUsVarCharOrPanic(r io.Reader) string {
s, err := readUsVarChar(r)
if err != nil {
badStreamPanic(err)
}
return s
}
func (r *tdsBuffer) UsVarChar() string {
return readUsVarCharOrPanic(r)
}
func (r *tdsBuffer) Read(buf []byte) (copied int, err error) {

117
vendor/github.com/denisenkom/go-mssqldb/bulkcopy.go generated vendored
View file

@ -7,9 +7,10 @@ import (
"fmt"
"math"
"reflect"
"strconv"
"strings"
"time"
"github.com/denisenkom/go-mssqldb/internal/decimal"
)
type Bulk struct {
@ -42,6 +43,11 @@ type BulkOptions struct {
type DataValue interface{}
const (
sqlDateFormat = "2006-01-02"
sqlTimeFormat = "2006-01-02 15:04:05.999999999Z07:00"
)
func (cn *Conn) CreateBulk(table string, columns []string) (_ *Bulk) {
b := Bulk{ctx: context.Background(), cn: cn, tablename: table, headerSent: false, columnsName: columns}
b.Debug = false
@ -334,7 +340,7 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
case int64:
intvalue = val
default:
err = fmt.Errorf("mssql: invalid type for int column")
err = fmt.Errorf("mssql: invalid type for int column: %T", val)
return
}
@ -361,7 +367,7 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
case int64:
floatvalue = float64(val)
default:
err = fmt.Errorf("mssql: invalid type for float column: %s", val)
err = fmt.Errorf("mssql: invalid type for float column: %T %s", val, val)
return
}
@ -380,7 +386,7 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
case []byte:
res.buffer = val
default:
err = fmt.Errorf("mssql: invalid type for nvarchar column: %s", val)
err = fmt.Errorf("mssql: invalid type for nvarchar column: %T %s", val, val)
return
}
res.ti.Size = len(res.buffer)
@ -392,14 +398,14 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
case []byte:
res.buffer = val
default:
err = fmt.Errorf("mssql: invalid type for varchar column: %s", val)
err = fmt.Errorf("mssql: invalid type for varchar column: %T %s", val, val)
return
}
res.ti.Size = len(res.buffer)
case typeBit, typeBitN:
if reflect.TypeOf(val).Kind() != reflect.Bool {
err = fmt.Errorf("mssql: invalid type for bit column: %s", val)
err = fmt.Errorf("mssql: invalid type for bit column: %T %s", val, val)
return
}
res.ti.TypeId = typeBitN
@ -413,18 +419,31 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
case time.Time:
res.buffer = encodeDateTime2(val, int(col.ti.Scale))
res.ti.Size = len(res.buffer)
case string:
var t time.Time
if t, err = time.Parse(sqlTimeFormat, val); err != nil {
return res, fmt.Errorf("bulk: unable to convert string to date: %v", err)
}
res.buffer = encodeDateTime2(t, int(col.ti.Scale))
res.ti.Size = len(res.buffer)
default:
err = fmt.Errorf("mssql: invalid type for datetime2 column: %s", val)
err = fmt.Errorf("mssql: invalid type for datetime2 column: %T %s", val, val)
return
}
case typeDateTimeOffsetN:
switch val := val.(type) {
case time.Time:
res.buffer = encodeDateTimeOffset(val, int(res.ti.Scale))
res.buffer = encodeDateTimeOffset(val, int(col.ti.Scale))
res.ti.Size = len(res.buffer)
case string:
var t time.Time
if t, err = time.Parse(sqlTimeFormat, val); err != nil {
return res, fmt.Errorf("bulk: unable to convert string to date: %v", err)
}
res.buffer = encodeDateTimeOffset(t, int(col.ti.Scale))
res.ti.Size = len(res.buffer)
default:
err = fmt.Errorf("mssql: invalid type for datetimeoffset column: %s", val)
err = fmt.Errorf("mssql: invalid type for datetimeoffset column: %T %s", val, val)
return
}
case typeDateN:
@ -432,69 +451,79 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
case time.Time:
res.buffer = encodeDate(val)
res.ti.Size = len(res.buffer)
case string:
var t time.Time
if t, err = time.ParseInLocation(sqlDateFormat, val, time.UTC); err != nil {
return res, fmt.Errorf("bulk: unable to convert string to date: %v", err)
}
res.buffer = encodeDate(t)
res.ti.Size = len(res.buffer)
default:
err = fmt.Errorf("mssql: invalid type for date column: %s", val)
err = fmt.Errorf("mssql: invalid type for date column: %T %s", val, val)
return
}
case typeDateTime, typeDateTimeN, typeDateTim4:
var t time.Time
switch val := val.(type) {
case time.Time:
if col.ti.Size == 4 {
res.buffer = encodeDateTim4(val)
res.ti.Size = len(res.buffer)
} else if col.ti.Size == 8 {
res.buffer = encodeDateTime(val)
res.ti.Size = len(res.buffer)
} else {
err = fmt.Errorf("mssql: invalid size of column")
t = val
case string:
if t, err = time.Parse(sqlTimeFormat, val); err != nil {
return res, fmt.Errorf("bulk: unable to convert string to date: %v", err)
}
default:
err = fmt.Errorf("mssql: invalid type for datetime column: %s", val)
err = fmt.Errorf("mssql: invalid type for datetime column: %T %s", val, val)
return
}
if col.ti.Size == 4 {
res.buffer = encodeDateTim4(t)
res.ti.Size = len(res.buffer)
} else if col.ti.Size == 8 {
res.buffer = encodeDateTime(t)
res.ti.Size = len(res.buffer)
} else {
err = fmt.Errorf("mssql: invalid size of column %d", col.ti.Size)
}
// case typeMoney, typeMoney4, typeMoneyN:
case typeDecimal, typeDecimalN, typeNumeric, typeNumericN:
var value float64
prec := col.ti.Prec
scale := col.ti.Scale
var dec decimal.Decimal
switch v := val.(type) {
case int:
value = float64(v)
dec = decimal.Int64ToDecimalScale(int64(v), 0)
case int8:
value = float64(v)
dec = decimal.Int64ToDecimalScale(int64(v), 0)
case int16:
value = float64(v)
dec = decimal.Int64ToDecimalScale(int64(v), 0)
case int32:
value = float64(v)
dec = decimal.Int64ToDecimalScale(int64(v), 0)
case int64:
value = float64(v)
dec = decimal.Int64ToDecimalScale(int64(v), 0)
case float32:
value = float64(v)
dec, err = decimal.Float64ToDecimalScale(float64(v), scale)
case float64:
value = v
dec, err = decimal.Float64ToDecimalScale(float64(v), scale)
case string:
if value, err = strconv.ParseFloat(v, 64); err != nil {
return res, fmt.Errorf("bulk: unable to convert string to float: %v", err)
}
dec, err = decimal.StringToDecimalScale(v, scale)
default:
return res, fmt.Errorf("unknown value for decimal: %#v", v)
return res, fmt.Errorf("unknown value for decimal: %T %#v", v, v)
}
perc := col.ti.Prec
scale := col.ti.Scale
var dec Decimal
dec, err = Float64ToDecimalScale(value, scale)
if err != nil {
return res, err
}
dec.prec = perc
dec.SetPrec(prec)
var length byte
switch {
case perc <= 9:
case prec <= 9:
length = 4
case perc <= 19:
case prec <= 19:
length = 8
case perc <= 28:
case prec <= 28:
length = 12
default:
length = 16
@ -504,7 +533,7 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
// first byte length written by typeInfo.writer
res.ti.Size = int(length) + 1
// second byte sign
if value < 0 {
if !dec.IsPositive() {
buf[0] = 0
} else {
buf[0] = 1
@ -527,7 +556,7 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
res.ti.Size = len(val)
res.buffer = val
default:
err = fmt.Errorf("mssql: invalid type for Binary column: %s", val)
err = fmt.Errorf("mssql: invalid type for Binary column: %T %s", val, val)
return
}
case typeGuid:
@ -536,7 +565,7 @@ func (b *Bulk) makeParam(val DataValue, col columnStruct) (res param, err error)
res.ti.Size = len(val)
res.buffer = val
default:
err = fmt.Errorf("mssql: invalid type for Guid column: %s", val)
err = fmt.Errorf("mssql: invalid type for Guid column: %T %s", val, val)
return
}

471
vendor/github.com/denisenkom/go-mssqldb/conn_str.go generated vendored Normal file
View file

@ -0,0 +1,471 @@
package mssql
import (
"fmt"
"net"
"net/url"
"os"
"strconv"
"strings"
"time"
"unicode"
)
const defaultServerPort = 1433
type connectParams struct {
logFlags uint64
port uint64
host string
instance string
database string
user string
password string
dial_timeout time.Duration
conn_timeout time.Duration
keepAlive time.Duration
encrypt bool
disableEncryption bool
trustServerCertificate bool
certificate string
hostInCertificate string
hostInCertificateProvided bool
serverSPN string
workstation string
appname string
typeFlags uint8
failOverPartner string
failOverPort uint64
packetSize uint16
fedAuthAccessToken string
}
func parseConnectParams(dsn string) (connectParams, error) {
var p connectParams
var params map[string]string
if strings.HasPrefix(dsn, "odbc:") {
parameters, err := splitConnectionStringOdbc(dsn[len("odbc:"):])
if err != nil {
return p, err
}
params = parameters
} else if strings.HasPrefix(dsn, "sqlserver://") {
parameters, err := splitConnectionStringURL(dsn)
if err != nil {
return p, err
}
params = parameters
} else {
params = splitConnectionString(dsn)
}
strlog, ok := params["log"]
if ok {
var err error
p.logFlags, err = strconv.ParseUint(strlog, 10, 64)
if err != nil {
return p, fmt.Errorf("Invalid log parameter '%s': %s", strlog, err.Error())
}
}
server := params["server"]
parts := strings.SplitN(server, `\`, 2)
p.host = parts[0]
if p.host == "." || strings.ToUpper(p.host) == "(LOCAL)" || p.host == "" {
p.host = "localhost"
}
if len(parts) > 1 {
p.instance = parts[1]
}
p.database = params["database"]
p.user = params["user id"]
p.password = params["password"]
p.port = 0
strport, ok := params["port"]
if ok {
var err error
p.port, err = strconv.ParseUint(strport, 10, 16)
if err != nil {
f := "Invalid tcp port '%v': %v"
return p, fmt.Errorf(f, strport, err.Error())
}
}
// https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/configure-the-network-packet-size-server-configuration-option
// Default packet size remains at 4096 bytes
p.packetSize = 4096
strpsize, ok := params["packet size"]
if ok {
var err error
psize, err := strconv.ParseUint(strpsize, 0, 16)
if err != nil {
f := "Invalid packet size '%v': %v"
return p, fmt.Errorf(f, strpsize, err.Error())
}
// Ensure packet size falls within the TDS protocol range of 512 to 32767 bytes
// NOTE: Encrypted connections have a maximum size of 16383 bytes. If you request
// a higher packet size, the server will respond with an ENVCHANGE request to
// alter the packet size to 16383 bytes.
p.packetSize = uint16(psize)
if p.packetSize < 512 {
p.packetSize = 512
} else if p.packetSize > 32767 {
p.packetSize = 32767
}
}
// https://msdn.microsoft.com/en-us/library/dd341108.aspx
//
// Do not set a connection timeout. Use Context to manage such things.
// Default to zero, but still allow it to be set.
if strconntimeout, ok := params["connection timeout"]; ok {
timeout, err := strconv.ParseUint(strconntimeout, 10, 64)
if err != nil {
f := "Invalid connection timeout '%v': %v"
return p, fmt.Errorf(f, strconntimeout, err.Error())
}
p.conn_timeout = time.Duration(timeout) * time.Second
}
p.dial_timeout = 15 * time.Second
if strdialtimeout, ok := params["dial timeout"]; ok {
timeout, err := strconv.ParseUint(strdialtimeout, 10, 64)
if err != nil {
f := "Invalid dial timeout '%v': %v"
return p, fmt.Errorf(f, strdialtimeout, err.Error())
}
p.dial_timeout = time.Duration(timeout) * time.Second
}
// default keep alive should be 30 seconds according to spec:
// https://msdn.microsoft.com/en-us/library/dd341108.aspx
p.keepAlive = 30 * time.Second
if keepAlive, ok := params["keepalive"]; ok {
timeout, err := strconv.ParseUint(keepAlive, 10, 64)
if err != nil {
f := "Invalid keepAlive value '%s': %s"
return p, fmt.Errorf(f, keepAlive, err.Error())
}
p.keepAlive = time.Duration(timeout) * time.Second
}
encrypt, ok := params["encrypt"]
if ok {
if strings.EqualFold(encrypt, "DISABLE") {
p.disableEncryption = true
} else {
var err error
p.encrypt, err = strconv.ParseBool(encrypt)
if err != nil {
f := "Invalid encrypt '%s': %s"
return p, fmt.Errorf(f, encrypt, err.Error())
}
}
} else {
p.trustServerCertificate = true
}
trust, ok := params["trustservercertificate"]
if ok {
var err error
p.trustServerCertificate, err = strconv.ParseBool(trust)
if err != nil {
f := "Invalid trust server certificate '%s': %s"
return p, fmt.Errorf(f, trust, err.Error())
}
}
p.certificate = params["certificate"]
p.hostInCertificate, ok = params["hostnameincertificate"]
if ok {
p.hostInCertificateProvided = true
} else {
p.hostInCertificate = p.host
p.hostInCertificateProvided = false
}
serverSPN, ok := params["serverspn"]
if ok {
p.serverSPN = serverSPN
} else {
p.serverSPN = generateSpn(p.host, resolveServerPort(p.port))
}
workstation, ok := params["workstation id"]
if ok {
p.workstation = workstation
} else {
workstation, err := os.Hostname()
if err == nil {
p.workstation = workstation
}
}
appname, ok := params["app name"]
if !ok {
appname = "go-mssqldb"
}
p.appname = appname
appintent, ok := params["applicationintent"]
if ok {
if appintent == "ReadOnly" {
if p.database == "" {
return p, fmt.Errorf("Database must be specified when ApplicationIntent is ReadOnly")
}
p.typeFlags |= fReadOnlyIntent
}
}
failOverPartner, ok := params["failoverpartner"]
if ok {
p.failOverPartner = failOverPartner
}
failOverPort, ok := params["failoverport"]
if ok {
var err error
p.failOverPort, err = strconv.ParseUint(failOverPort, 0, 16)
if err != nil {
f := "Invalid tcp port '%v': %v"
return p, fmt.Errorf(f, failOverPort, err.Error())
}
}
return p, nil
}
func splitConnectionString(dsn string) (res map[string]string) {
res = map[string]string{}
parts := strings.Split(dsn, ";")
for _, part := range parts {
if len(part) == 0 {
continue
}
lst := strings.SplitN(part, "=", 2)
name := strings.TrimSpace(strings.ToLower(lst[0]))
if len(name) == 0 {
continue
}
var value string = ""
if len(lst) > 1 {
value = strings.TrimSpace(lst[1])
}
res[name] = value
}
return res
}
// Splits a URL of the form sqlserver://username:password@host/instance?param1=value&param2=value
func splitConnectionStringURL(dsn string) (map[string]string, error) {
res := map[string]string{}
u, err := url.Parse(dsn)
if err != nil {
return res, err
}
if u.Scheme != "sqlserver" {
return res, fmt.Errorf("scheme %s is not recognized", u.Scheme)
}
if u.User != nil {
res["user id"] = u.User.Username()
p, exists := u.User.Password()
if exists {
res["password"] = p
}
}
host, port, err := net.SplitHostPort(u.Host)
if err != nil {
host = u.Host
}
if len(u.Path) > 0 {
res["server"] = host + "\\" + u.Path[1:]
} else {
res["server"] = host
}
if len(port) > 0 {
res["port"] = port
}
query := u.Query()
for k, v := range query {
if len(v) > 1 {
return res, fmt.Errorf("key %s provided more than once", k)
}
res[strings.ToLower(k)] = v[0]
}
return res, nil
}
// Splits a URL in the ODBC format
func splitConnectionStringOdbc(dsn string) (map[string]string, error) {
res := map[string]string{}
type parserState int
const (
// Before the start of a key
parserStateBeforeKey parserState = iota
// Inside a key
parserStateKey
// Beginning of a value. May be bare or braced
parserStateBeginValue
// Inside a bare value
parserStateBareValue
// Inside a braced value
parserStateBracedValue
// A closing brace inside a braced value.
// May be the end of the value or an escaped closing brace, depending on the next character
parserStateBracedValueClosingBrace
// After a value. Next character should be a semicolon or whitespace.
parserStateEndValue
)
var state = parserStateBeforeKey
var key string
var value string
for i, c := range dsn {
switch state {
case parserStateBeforeKey:
switch {
case c == '=':
return res, fmt.Errorf("Unexpected character = at index %d. Expected start of key or semi-colon or whitespace.", i)
case !unicode.IsSpace(c) && c != ';':
state = parserStateKey
key += string(c)
}
case parserStateKey:
switch c {
case '=':
key = normalizeOdbcKey(key)
state = parserStateBeginValue
case ';':
// Key without value
key = normalizeOdbcKey(key)
res[key] = value
key = ""
value = ""
state = parserStateBeforeKey
default:
key += string(c)
}
case parserStateBeginValue:
switch {
case c == '{':
state = parserStateBracedValue
case c == ';':
// Empty value
res[key] = value
key = ""
state = parserStateBeforeKey
case unicode.IsSpace(c):
// Ignore whitespace
default:
state = parserStateBareValue
value += string(c)
}
case parserStateBareValue:
if c == ';' {
res[key] = strings.TrimRightFunc(value, unicode.IsSpace)
key = ""
value = ""
state = parserStateBeforeKey
} else {
value += string(c)
}
case parserStateBracedValue:
if c == '}' {
state = parserStateBracedValueClosingBrace
} else {
value += string(c)
}
case parserStateBracedValueClosingBrace:
if c == '}' {
// Escaped closing brace
value += string(c)
state = parserStateBracedValue
continue
}
// End of braced value
res[key] = value
key = ""
value = ""
// This character is the first character past the end,
// so it needs to be parsed like the parserStateEndValue state.
state = parserStateEndValue
switch {
case c == ';':
state = parserStateBeforeKey
case unicode.IsSpace(c):
// Ignore whitespace
default:
return res, fmt.Errorf("Unexpected character %c at index %d. Expected semi-colon or whitespace.", c, i)
}
case parserStateEndValue:
switch {
case c == ';':
state = parserStateBeforeKey
case unicode.IsSpace(c):
// Ignore whitespace
default:
return res, fmt.Errorf("Unexpected character %c at index %d. Expected semi-colon or whitespace.", c, i)
}
}
}
switch state {
case parserStateBeforeKey: // Okay
case parserStateKey: // Unfinished key. Treat as key without value.
key = normalizeOdbcKey(key)
res[key] = value
case parserStateBeginValue: // Empty value
res[key] = value
case parserStateBareValue:
res[key] = strings.TrimRightFunc(value, unicode.IsSpace)
case parserStateBracedValue:
return res, fmt.Errorf("Unexpected end of braced value at index %d.", len(dsn))
case parserStateBracedValueClosingBrace: // End of braced value
res[key] = value
case parserStateEndValue: // Okay
}
return res, nil
}
// Normalizes the given string as an ODBC-format key
func normalizeOdbcKey(s string) string {
return strings.ToLower(strings.TrimRightFunc(s, unicode.IsSpace))
}
func resolveServerPort(port uint64) uint64 {
if port == 0 {
return defaultServerPort
}
return port
}
func generateSpn(host string, port uint64) string {
return fmt.Sprintf("MSSQLSvc/%s:%d", host, port)
}

131
vendor/github.com/denisenkom/go-mssqldb/decimal.go generated vendored
View file

@ -1,131 +0,0 @@
package mssql
import (
"encoding/binary"
"errors"
"math"
"math/big"
)
// http://msdn.microsoft.com/en-us/library/ee780893.aspx
type Decimal struct {
integer [4]uint32
positive bool
prec uint8
scale uint8
}
var scaletblflt64 [39]float64
func (d Decimal) ToFloat64() float64 {
val := float64(0)
for i := 3; i >= 0; i-- {
val *= 0x100000000
val += float64(d.integer[i])
}
if !d.positive {
val = -val
}
if d.scale != 0 {
val /= scaletblflt64[d.scale]
}
return val
}
const autoScale = 100
func Float64ToDecimal(f float64) (Decimal, error) {
return Float64ToDecimalScale(f, autoScale)
}
func Float64ToDecimalScale(f float64, scale uint8) (Decimal, error) {
var dec Decimal
if math.IsNaN(f) {
return dec, errors.New("NaN")
}
if math.IsInf(f, 0) {
return dec, errors.New("Infinity can't be converted to decimal")
}
dec.positive = f >= 0
if !dec.positive {
f = math.Abs(f)
}
if f > 3.402823669209385e+38 {
return dec, errors.New("Float value is out of range")
}
dec.prec = 20
var integer float64
for dec.scale = 0; dec.scale <= scale; dec.scale++ {
integer = f * scaletblflt64[dec.scale]
_, frac := math.Modf(integer)
if frac == 0 && scale == autoScale {
break
}
}
for i := 0; i < 4; i++ {
mod := math.Mod(integer, 0x100000000)
integer -= mod
integer /= 0x100000000
dec.integer[i] = uint32(mod)
}
return dec, nil
}
func init() {
var acc float64 = 1
for i := 0; i <= 38; i++ {
scaletblflt64[i] = acc
acc *= 10
}
}
func (d Decimal) BigInt() big.Int {
bytes := make([]byte, 16)
binary.BigEndian.PutUint32(bytes[0:4], d.integer[3])
binary.BigEndian.PutUint32(bytes[4:8], d.integer[2])
binary.BigEndian.PutUint32(bytes[8:12], d.integer[1])
binary.BigEndian.PutUint32(bytes[12:16], d.integer[0])
var x big.Int
x.SetBytes(bytes)
if !d.positive {
x.Neg(&x)
}
return x
}
func (d Decimal) Bytes() []byte {
x := d.BigInt()
return scaleBytes(x.String(), d.scale)
}
func (d Decimal) UnscaledBytes() []byte {
x := d.BigInt()
return x.Bytes()
}
func scaleBytes(s string, scale uint8) []byte {
z := make([]byte, 0, len(s)+1)
if s[0] == '-' || s[0] == '+' {
z = append(z, byte(s[0]))
s = s[1:]
}
pos := len(s) - int(scale)
if pos <= 0 {
z = append(z, byte('0'))
} else if pos > 0 {
z = append(z, []byte(s[:pos])...)
}
if scale > 0 {
z = append(z, byte('.'))
for pos < 0 {
z = append(z, byte('0'))
pos++
}
z = append(z, []byte(s[pos:])...)
}
return z
}
func (d Decimal) String() string {
return string(d.Bytes())
}

4
vendor/github.com/denisenkom/go-mssqldb/go.mod generated vendored
View file

@ -3,8 +3,6 @@ module github.com/denisenkom/go-mssqldb
go 1.11
require (
cloud.google.com/go v0.37.4
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
gopkg.in/yaml.v2 v2.2.2 // indirect
)

167
vendor/github.com/denisenkom/go-mssqldb/go.sum generated vendored
View file

@ -1,168 +1,5 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.37.2 h1:4y4L7BdHenTfZL0HervofNTHh9Ad6mNX72cQvl+5eH0=
cloud.google.com/go v0.37.2/go.mod h1:H8IAquKe2L30IxoupDgqTaQvKSwF/c8prYHynGIWQbA=
git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
git.apache.org/thrift.git v0.12.0/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/googleapis/gax-go v2.0.0+incompatible/go.mod h1:SFVmujtThgffbyetf+mdk2eWhX2bMyUtNHzFKcPA9HY=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
github.com/grpc-ecosystem/grpc-gateway v1.6.2/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
github.com/openzipkin/zipkin-go v0.1.3/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v0.8.0/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
go.opencensus.io v0.19.1/go.mod h1:gug0GbSHa8Pafr0d2urOSgoXHZ6x/RUlaiT0d9pqb4A=
go.opencensus.io v0.19.2/go.mod h1:NO/8qkisMZLZ1FCsKNqtJPwc8/TaclWyY0B6wcYNg9M=
go4.org v0.0.0-20180809161055-417644f6feb5/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
golang.org/x/build v0.0.0-20190314133821-5284462c4bec/go.mod h1:atTaCNAy0f16Ah5aV1gMSwgiKVHwu/JncqDpuRr7lS4=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe h1:lXe2qZdvpiX5WZkZR4hgp4KJVfY3nMkvmwbVkpv1rVY=
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c h1:Vj5n4GlwjmQteupaxJ9+0FNOmBrHfq7vN4btdGoDZgI=
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20181217174547-8f45f776aaf1/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181029044818-c44066c5c816/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181106065722-10aee1819953/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181029174526-d69651ed3497/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181219222714-6e267b5cc78e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.0.0-20181220000619-583d854617af/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.2.0/go.mod h1:IfRCZScioGtypHNTlz3gFk67J8uePVW7uDTBzXuIkhU=
google.golang.org/api v0.3.0/go.mod h1:IuvZyQh8jgscv8qWfQ4ABd8m7hEudgBFM/EdhA3BnXw=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20181219182458-5a97ab628bfb/go.mod h1:7Ep/1NZk928CDR8SjdVbjWNpdIf6nzjE3BTgJDr2Atg=
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20180920025451-e3ad64cb4ed3/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

252
vendor/github.com/denisenkom/go-mssqldb/internal/decimal/decimal.go generated vendored Normal file
View file

@ -0,0 +1,252 @@
package decimal
import (
"encoding/binary"
"errors"
"fmt"
"math"
"math/big"
"strings"
)
// Decimal represents decimal type in the Microsoft Open Specifications: http://msdn.microsoft.com/en-us/library/ee780893.aspx
type Decimal struct {
integer [4]uint32 // Little-endian
positive bool
prec uint8
scale uint8
}
var (
scaletblflt64 [39]float64
int10 big.Int
int1e5 big.Int
)
func init() {
var acc float64 = 1
for i := 0; i <= 38; i++ {
scaletblflt64[i] = acc
acc *= 10
}
int10.SetInt64(10)
int1e5.SetInt64(1e5)
}
const autoScale = 100
// SetInteger sets the ind'th element in the integer array
func (d *Decimal) SetInteger(integer uint32, ind uint8) {
d.integer[ind] = integer
}
// SetPositive sets the positive member
func (d *Decimal) SetPositive(positive bool) {
d.positive = positive
}
// SetPrec sets the prec member
func (d *Decimal) SetPrec(prec uint8) {
d.prec = prec
}
// SetScale sets the scale member
func (d *Decimal) SetScale(scale uint8) {
d.scale = scale
}
// IsPositive returns true if the Decimal is positive
func (d *Decimal) IsPositive() bool {
return d.positive
}
// ToFloat64 converts decimal to a float64
func (d Decimal) ToFloat64() float64 {
val := float64(0)
for i := 3; i >= 0; i-- {
val *= 0x100000000
val += float64(d.integer[i])
}
if !d.positive {
val = -val
}
if d.scale != 0 {
val /= scaletblflt64[d.scale]
}
return val
}
// BigInt converts decimal to a bigint
func (d Decimal) BigInt() big.Int {
bytes := make([]byte, 16)
binary.BigEndian.PutUint32(bytes[0:4], d.integer[3])
binary.BigEndian.PutUint32(bytes[4:8], d.integer[2])
binary.BigEndian.PutUint32(bytes[8:12], d.integer[1])
binary.BigEndian.PutUint32(bytes[12:16], d.integer[0])
var x big.Int
x.SetBytes(bytes)
if !d.positive {
x.Neg(&x)
}
return x
}
// Bytes converts decimal to a scaled byte slice
func (d Decimal) Bytes() []byte {
x := d.BigInt()
return ScaleBytes(x.String(), d.scale)
}
// UnscaledBytes converts decimal to a unscaled byte slice
func (d Decimal) UnscaledBytes() []byte {
x := d.BigInt()
return x.Bytes()
}
// String converts decimal to a string
func (d Decimal) String() string {
return string(d.Bytes())
}
// Float64ToDecimal converts float64 to decimal
func Float64ToDecimal(f float64) (Decimal, error) {
return Float64ToDecimalScale(f, autoScale)
}
// Float64ToDecimalScale converts float64 to decimal; user can specify the scale
func Float64ToDecimalScale(f float64, scale uint8) (Decimal, error) {
var dec Decimal
if math.IsNaN(f) {
return dec, errors.New("NaN")
}
if math.IsInf(f, 0) {
return dec, errors.New("Infinity can't be converted to decimal")
}
dec.positive = f >= 0
if !dec.positive {
f = math.Abs(f)
}
if f > 3.402823669209385e+38 {
return dec, errors.New("Float value is out of range")
}
dec.prec = 20
var integer float64
for dec.scale = 0; dec.scale <= scale; dec.scale++ {
integer = f * scaletblflt64[dec.scale]
_, frac := math.Modf(integer)
if frac == 0 && scale == autoScale {
break
}
}
for i := 0; i < 4; i++ {
mod := math.Mod(integer, 0x100000000)
integer -= mod
integer /= 0x100000000
dec.integer[i] = uint32(mod)
if mod-math.Trunc(mod) >= 0.5 {
dec.integer[i] = uint32(mod) + 1
}
}
return dec, nil
}
// Int64ToDecimalScale converts float64 to decimal; user can specify the scale
func Int64ToDecimalScale(v int64, scale uint8) Decimal {
positive := v >= 0
if !positive {
if v == math.MinInt64 {
// Special case - can't negate
return Decimal{
integer: [4]uint32{0, 0x80000000, 0, 0},
positive: false,
prec: 20,
scale: 0,
}
}
v = -v
}
return Decimal{
integer: [4]uint32{uint32(v), uint32(v >> 32), 0, 0},
positive: positive,
prec: 20,
scale: scale,
}
}
// StringToDecimalScale converts string to decimal
func StringToDecimalScale(v string, outScale uint8) (Decimal, error) {
var r big.Int
var unscaled string
var inScale int
point := strings.LastIndexByte(v, '.')
if point == -1 {
inScale = 0
unscaled = v
} else {
inScale = len(v) - point - 1
unscaled = v[:point] + v[point+1:]
}
if inScale > math.MaxUint8 {
return Decimal{}, fmt.Errorf("can't parse %q as a decimal number: scale too large", v)
}
_, ok := r.SetString(unscaled, 10)
if !ok {
return Decimal{}, fmt.Errorf("can't parse %q as a decimal number", v)
}
if inScale > int(outScale) {
return Decimal{}, fmt.Errorf("can't parse %q as a decimal number: scale %d is larger than the scale %d of the target column", v, inScale, outScale)
}
for inScale < int(outScale) {
if int(outScale)-inScale >= 5 {
r.Mul(&r, &int1e5)
inScale += 5
} else {
r.Mul(&r, &int10)
inScale++
}
}
bytes := r.Bytes()
if len(bytes) > 16 {
return Decimal{}, fmt.Errorf("can't parse %q as a decimal number: precision too large", v)
}
var out [4]uint32
for i, b := range bytes {
pos := len(bytes) - i - 1
out[pos/4] += uint32(b) << uint(pos%4*8)
}
return Decimal{
integer: out,
positive: r.Sign() >= 0,
prec: 20,
scale: uint8(inScale),
}, nil
}
// ScaleBytes converts a stringified decimal to a scaled byte slice
func ScaleBytes(s string, scale uint8) []byte {
z := make([]byte, 0, len(s)+1)
if s[0] == '-' || s[0] == '+' {
z = append(z, byte(s[0]))
s = s[1:]
}
pos := len(s) - int(scale)
if pos <= 0 {
z = append(z, byte('0'))
} else if pos > 0 {
z = append(z, []byte(s[:pos])...)
}
if scale > 0 {
z = append(z, byte('.'))
for pos < 0 {
z = append(z, byte('0'))
pos++
}
z = append(z, []byte(s[pos:])...)
}
return z
}

30
vendor/github.com/denisenkom/go-mssqldb/mssql.go generated vendored
View file

@ -397,7 +397,10 @@ func (s *Stmt) Close() error {
}
func (s *Stmt) SetQueryNotification(id, options string, timeout time.Duration) {
to := uint32(timeout / time.Second)
// 2.2.5.3.1 Query Notifications Header
// https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-tds/e168d373-a7b7-41aa-b6ca-25985466a7e0
// Timeout in milliseconds in TDS protocol.
to := uint32(timeout / time.Millisecond)
if to < 1 {
to = 1
}
@ -613,11 +616,13 @@ loop:
break loop
case doneStruct:
if token.isError() {
cancel()
return nil, s.c.checkBadConn(token.getError())
}
case ReturnStatus:
s.c.setReturnStatus(token)
case error:
cancel()
return nil, s.c.checkBadConn(token)
}
}
@ -876,29 +881,6 @@ func (r *Result) RowsAffected() (int64, error) {
return r.rowsAffected, nil
}
func (r *Result) LastInsertId() (int64, error) {
s, err := r.c.Prepare("select cast(@@identity as bigint)")
if err != nil {
return 0, err
}
defer s.Close()
rows, err := s.Query(nil)
if err != nil {
return 0, err
}
defer rows.Close()
dest := make([]driver.Value, 1)
err = rows.Next(dest)
if err != nil {
return 0, err
}
if dest[0] == nil {
return -1, errors.New("There is no generated identity value")
}
lastInsertId := dest[0].(int64)
return lastInsertId, nil
}
var _ driver.Pinger = &Conn{}
// Ping is used to check if the remote server is available and satisfies the Pinger interface.

5
vendor/github.com/denisenkom/go-mssqldb/mssql_go110.go generated vendored
View file

@ -5,6 +5,7 @@ package mssql
import (
"context"
"database/sql/driver"
"errors"
)
var _ driver.Connector = &Connector{}
@ -45,3 +46,7 @@ func (c *Connector) Connect(ctx context.Context) (driver.Conn, error) {
func (c *Connector) Driver() driver.Driver {
return c.driver
}
func (r *Result) LastInsertId() (int64, error) {
return -1, errors.New("LastInsertId is not supported. Please use the OUTPUT clause or add `select ID = convert(bigint, SCOPE_IDENTITY())` to the end of your query.")
}

31
vendor/github.com/denisenkom/go-mssqldb/mssql_go110pre.go generated vendored Normal file
View file

@ -0,0 +1,31 @@
// +build !go1.10
package mssql
import (
"database/sql/driver"
"errors"
)
func (r *Result) LastInsertId() (int64, error) {
s, err := r.c.Prepare("select cast(@@identity as bigint)")
if err != nil {
return 0, err
}
defer s.Close()
rows, err := s.Query(nil)
if err != nil {
return 0, err
}
defer rows.Close()
dest := make([]driver.Value, 1)
err = rows.Next(dest)
if err != nil {
return 0, err
}
if dest[0] == nil {
return -1, errors.New("There is no generated identity value")
}
lastInsertId := dest[0].(int64)
return lastInsertId, nil
}

2
vendor/github.com/denisenkom/go-mssqldb/mssql_go19.go generated vendored
View file

@ -11,7 +11,7 @@ import (
"time"
// "github.com/cockroachdb/apd"
"cloud.google.com/go/civil"
"github.com/golang-sql/civil"
)
// Type alias provided for compatibility.

145
vendor/github.com/denisenkom/go-mssqldb/net.go generated vendored
View file

@ -9,9 +9,6 @@ import (
type timeoutConn struct {
c net.Conn
timeout time.Duration
buf *tdsBuffer
packetPending bool
continueRead bool
}
func newTimeoutConn(conn net.Conn, timeout time.Duration) *timeoutConn {
@ -22,32 +19,6 @@ func newTimeoutConn(conn net.Conn, timeout time.Duration) *timeoutConn {
}
func (c *timeoutConn) Read(b []byte) (n int, err error) {
if c.buf != nil {
if c.packetPending {
c.packetPending = false
err = c.buf.FinishPacket()
if err != nil {
err = fmt.Errorf("Cannot send handshake packet: %s", err.Error())
return
}
c.continueRead = false
}
if !c.continueRead {
var packet packetType
packet, err = c.buf.BeginRead()
if err != nil {
err = fmt.Errorf("Cannot read handshake packet: %s", err.Error())
return
}
if packet != packPrelogin {
err = fmt.Errorf("unexpected packet %d, expecting prelogin", packet)
return
}
c.continueRead = true
}
n, err = c.buf.Read(b)
return
}
if c.timeout > 0 {
err = c.c.SetDeadline(time.Now().Add(c.timeout))
if err != nil {
@ -58,17 +29,6 @@ func (c *timeoutConn) Read(b []byte) (n int, err error) {
}
func (c *timeoutConn) Write(b []byte) (n int, err error) {
if c.buf != nil {
if !c.packetPending {
c.buf.BeginPacket(packPrelogin, false)
c.packetPending = true
}
n, err = c.buf.Write(b)
if err != nil {
return
}
return
}
if c.timeout > 0 {
err = c.c.SetDeadline(time.Now().Add(c.timeout))
if err != nil {
@ -101,3 +61,108 @@ func (c timeoutConn) SetReadDeadline(t time.Time) error {
func (c timeoutConn) SetWriteDeadline(t time.Time) error {
panic("Not implemented")
}
// this connection is used during TLS Handshake
// TDS protocol requires TLS handshake messages to be sent inside TDS packets
type tlsHandshakeConn struct {
buf *tdsBuffer
packetPending bool
continueRead bool
}
func (c *tlsHandshakeConn) Read(b []byte) (n int, err error) {
if c.packetPending {
c.packetPending = false
err = c.buf.FinishPacket()
if err != nil {
err = fmt.Errorf("Cannot send handshake packet: %s", err.Error())
return
}
c.continueRead = false
}
if !c.continueRead {
var packet packetType
packet, err = c.buf.BeginRead()
if err != nil {
err = fmt.Errorf("Cannot read handshake packet: %s", err.Error())
return
}
if packet != packPrelogin {
err = fmt.Errorf("unexpected packet %d, expecting prelogin", packet)
return
}
c.continueRead = true
}
return c.buf.Read(b)
}
func (c *tlsHandshakeConn) Write(b []byte) (n int, err error) {
if !c.packetPending {
c.buf.BeginPacket(packPrelogin, false)
c.packetPending = true
}
return c.buf.Write(b)
}
func (c *tlsHandshakeConn) Close() error {
panic("Not implemented")
}
func (c *tlsHandshakeConn) LocalAddr() net.Addr {
panic("Not implemented")
}
func (c *tlsHandshakeConn) RemoteAddr() net.Addr {
panic("Not implemented")
}
func (c *tlsHandshakeConn) SetDeadline(t time.Time) error {
panic("Not implemented")
}
func (c *tlsHandshakeConn) SetReadDeadline(t time.Time) error {
panic("Not implemented")
}
func (c *tlsHandshakeConn) SetWriteDeadline(t time.Time) error {
panic("Not implemented")
}
// this connection just delegates all methods to it's wrapped connection
// it also allows switching underlying connection on the fly
// it is needed because tls.Conn does not allow switching underlying connection
type passthroughConn struct {
c net.Conn
}
func (c passthroughConn) Read(b []byte) (n int, err error) {
return c.c.Read(b)
}
func (c passthroughConn) Write(b []byte) (n int, err error) {
return c.c.Write(b)
}
func (c passthroughConn) Close() error {
return c.c.Close()
}
func (c passthroughConn) LocalAddr() net.Addr {
panic("Not implemented")
}
func (c passthroughConn) RemoteAddr() net.Addr {
panic("Not implemented")
}
func (c passthroughConn) SetDeadline(t time.Time) error {
panic("Not implemented")
}
func (c passthroughConn) SetReadDeadline(t time.Time) error {
panic("Not implemented")
}
func (c passthroughConn) SetWriteDeadline(t time.Time) error {
panic("Not implemented")
}

177
vendor/github.com/denisenkom/go-mssqldb/ntlm.go generated vendored
View file

@ -4,11 +4,14 @@ package mssql
import (
"crypto/des"
"crypto/hmac"
"crypto/md5"
"crypto/rand"
"encoding/binary"
"errors"
"fmt"
"strings"
"time"
"unicode/utf16"
"golang.org/x/crypto/md4"
@ -198,86 +201,204 @@ func ntlmSessionResponse(clientNonce [8]byte, serverChallenge [8]byte, password
return response(hash, passwordHash)
}
func (auth *ntlmAuth) NextBytes(bytes []byte) ([]byte, error) {
if string(bytes[0:8]) != "NTLMSSP\x00" {
return nil, errorNTLM
}
if binary.LittleEndian.Uint32(bytes[8:12]) != _CHALLENGE_MESSAGE {
return nil, errorNTLM
}
flags := binary.LittleEndian.Uint32(bytes[20:24])
var challenge [8]byte
copy(challenge[:], bytes[24:32])
func ntlmHashNoPadding(val string) []byte {
hash := make([]byte, 16)
h := md4.New()
h.Write(utf16le(val))
h.Sum(hash[:0])
var lm, nt []byte
if (flags & _NEGOTIATE_EXTENDED_SESSIONSECURITY) != 0 {
nonce := clientChallenge()
var lm_bytes [24]byte
copy(lm_bytes[:8], nonce[:])
lm = lm_bytes[:]
nt_bytes := ntlmSessionResponse(nonce, challenge, auth.Password)
nt = nt_bytes[:]
} else {
lm_bytes := lmResponse(challenge, auth.Password)
lm = lm_bytes[:]
nt_bytes := ntResponse(challenge, auth.Password)
nt = nt_bytes[:]
return hash
}
func hmacMD5(passwordHash, data []byte) []byte {
hmacEntity := hmac.New(md5.New, passwordHash)
hmacEntity.Write(data)
return hmacEntity.Sum(nil)
}
func getNTLMv2AndLMv2ResponsePayloads(userDomain, username, password string, challenge, nonce [8]byte, targetInfoFields []byte, timestamp time.Time) (ntlmV2Payload, lmV2Payload []byte) {
// NTLMv2 response payload: http://davenport.sourceforge.net/ntlm.html#theNtlmv2Response
ntlmHash := ntlmHashNoPadding(password)
usernameAndTargetBytes := utf16le(strings.ToUpper(username) + userDomain)
ntlmV2Hash := hmacMD5(ntlmHash, usernameAndTargetBytes)
targetInfoLength := len(targetInfoFields)
blob := make([]byte, 32+targetInfoLength)
binary.BigEndian.PutUint32(blob[:4], 0x01010000)
binary.BigEndian.PutUint32(blob[4:8], 0x00000000)
binary.BigEndian.PutUint64(blob[8:16], uint64(timestamp.UnixNano()))
copy(blob[16:24], nonce[:])
binary.BigEndian.PutUint32(blob[24:28], 0x00000000)
copy(blob[28:], targetInfoFields)
binary.BigEndian.PutUint32(blob[28+targetInfoLength:], 0x00000000)
challengeLength := len(challenge)
blobLength := len(blob)
challengeAndBlob := make([]byte, challengeLength+blobLength)
copy(challengeAndBlob[:challengeLength], challenge[:])
copy(challengeAndBlob[challengeLength:], blob)
hashedChallenge := hmacMD5(ntlmV2Hash, challengeAndBlob)
ntlmV2Payload = append(hashedChallenge, blob...)
// LMv2 response payload: http://davenport.sourceforge.net/ntlm.html#theLmv2Response
ntlmV2hash := hmacMD5(ntlmHash, usernameAndTargetBytes)
challengeAndNonce := make([]byte, 16)
copy(challengeAndNonce[:8], challenge[:])
copy(challengeAndNonce[8:], nonce[:])
hashedChallenge = hmacMD5(ntlmV2hash, challengeAndNonce)
lmV2Payload = append(hashedChallenge, nonce[:]...)
return
}
func negotiateExtendedSessionSecurity(flags uint32, message []byte, challenge [8]byte, username, password, userDom string) (lm, nt []byte, err error) {
nonce := clientChallenge()
// Official specification: https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-nlmp/b38c36ed-2804-4868-a9ff-8dd3182128e4
// Unofficial walk through referenced by https://www.freetds.org/userguide/domains.htm: http://davenport.sourceforge.net/ntlm.html
if (flags & _NEGOTIATE_TARGET_INFO) != 0 {
targetInfoFields, err := getNTLMv2TargetInfoFields(message)
if err != nil {
return lm, nt, err
}
nt, lm = getNTLMv2AndLMv2ResponsePayloads(userDom, username, password, challenge, nonce, targetInfoFields, time.Now())
return lm, nt, nil
}
var lm_bytes [24]byte
copy(lm_bytes[:8], nonce[:])
lm = lm_bytes[:]
nt_bytes := ntlmSessionResponse(nonce, challenge, password)
nt = nt_bytes[:]
return lm, nt, nil
}
func getNTLMv2TargetInfoFields(type2Message []byte) (info []byte, err error) {
type2MessageError := "mssql: while parsing NTLMv2 type 2 message, length %d too small for offset %d"
type2MessageLength := len(type2Message)
if type2MessageLength < 20 {
return nil, fmt.Errorf(type2MessageError, type2MessageLength, 20)
}
targetNameAllocated := binary.LittleEndian.Uint16(type2Message[14:16])
targetNameOffset := binary.LittleEndian.Uint32(type2Message[16:20])
endOfOffset := int(targetNameOffset + uint32(targetNameAllocated))
if type2MessageLength < endOfOffset {
return nil, fmt.Errorf(type2MessageError, type2MessageLength, endOfOffset)
}
targetInformationAllocated := binary.LittleEndian.Uint16(type2Message[42:44])
targetInformationDataOffset := binary.LittleEndian.Uint32(type2Message[44:48])
endOfOffset = int(targetInformationDataOffset + uint32(targetInformationAllocated))
if type2MessageLength < endOfOffset {
return nil, fmt.Errorf(type2MessageError, type2MessageLength, endOfOffset)
}
targetInformationBytes := make([]byte, targetInformationAllocated)
copy(targetInformationBytes, type2Message[targetInformationDataOffset:targetInformationDataOffset+uint32(targetInformationAllocated)])
return targetInformationBytes, nil
}
func buildNTLMResponsePayload(lm, nt []byte, flags uint32, domain, workstation, username string) ([]byte, error) {
lm_len := len(lm)
nt_len := len(nt)
domain16 := utf16le(auth.Domain)
domain16 := utf16le(domain)
domain_len := len(domain16)
user16 := utf16le(auth.UserName)
user16 := utf16le(username)
user_len := len(user16)
workstation16 := utf16le(auth.Workstation)
workstation16 := utf16le(workstation)
workstation_len := len(workstation16)
msg := make([]byte, 88+lm_len+nt_len+domain_len+user_len+workstation_len)
copy(msg, []byte("NTLMSSP\x00"))
binary.LittleEndian.PutUint32(msg[8:], _AUTHENTICATE_MESSAGE)
// Lm Challenge Response Fields
binary.LittleEndian.PutUint16(msg[12:], uint16(lm_len))
binary.LittleEndian.PutUint16(msg[14:], uint16(lm_len))
binary.LittleEndian.PutUint32(msg[16:], 88)
// Nt Challenge Response Fields
binary.LittleEndian.PutUint16(msg[20:], uint16(nt_len))
binary.LittleEndian.PutUint16(msg[22:], uint16(nt_len))
binary.LittleEndian.PutUint32(msg[24:], uint32(88+lm_len))
// Domain Name Fields
binary.LittleEndian.PutUint16(msg[28:], uint16(domain_len))
binary.LittleEndian.PutUint16(msg[30:], uint16(domain_len))
binary.LittleEndian.PutUint32(msg[32:], uint32(88+lm_len+nt_len))
// User Name Fields
binary.LittleEndian.PutUint16(msg[36:], uint16(user_len))
binary.LittleEndian.PutUint16(msg[38:], uint16(user_len))
binary.LittleEndian.PutUint32(msg[40:], uint32(88+lm_len+nt_len+domain_len))
// Workstation Fields
binary.LittleEndian.PutUint16(msg[44:], uint16(workstation_len))
binary.LittleEndian.PutUint16(msg[46:], uint16(workstation_len))
binary.LittleEndian.PutUint32(msg[48:], uint32(88+lm_len+nt_len+domain_len+user_len))
// Encrypted Random Session Key Fields
binary.LittleEndian.PutUint16(msg[52:], 0)
binary.LittleEndian.PutUint16(msg[54:], 0)
binary.LittleEndian.PutUint32(msg[56:], uint32(88+lm_len+nt_len+domain_len+user_len+workstation_len))
// Negotiate Flags
binary.LittleEndian.PutUint32(msg[60:], flags)
// Version
binary.LittleEndian.PutUint32(msg[64:], 0)
binary.LittleEndian.PutUint32(msg[68:], 0)
// MIC
binary.LittleEndian.PutUint32(msg[72:], 0)
binary.LittleEndian.PutUint32(msg[76:], 0)
binary.LittleEndian.PutUint32(msg[88:], 0)
binary.LittleEndian.PutUint32(msg[84:], 0)
// Payload
copy(msg[88:], lm)
copy(msg[88+lm_len:], nt)
copy(msg[88+lm_len+nt_len:], domain16)
copy(msg[88+lm_len+nt_len+domain_len:], user16)
copy(msg[88+lm_len+nt_len+domain_len+user_len:], workstation16)
return msg, nil
}
func (auth *ntlmAuth) NextBytes(bytes []byte) ([]byte, error) {
signature := string(bytes[0:8])
if signature != "NTLMSSP\x00" {
return nil, errorNTLM
}
messageTypeIndicator := binary.LittleEndian.Uint32(bytes[8:12])
if messageTypeIndicator != _CHALLENGE_MESSAGE {
return nil, errorNTLM
}
var challenge [8]byte
copy(challenge[:], bytes[24:32])
flags := binary.LittleEndian.Uint32(bytes[20:24])
if (flags & _NEGOTIATE_EXTENDED_SESSIONSECURITY) != 0 {
lm, nt, err := negotiateExtendedSessionSecurity(flags, bytes, challenge, auth.UserName, auth.Password, auth.Domain)
if err != nil {
return nil, err
}
return buildNTLMResponsePayload(lm, nt, flags, auth.Domain, auth.Workstation, auth.UserName)
}
lm_bytes := lmResponse(challenge, auth.Password)
lm := lm_bytes[:]
nt_bytes := ntResponse(challenge, auth.Password)
nt := nt_bytes[:]
return buildNTLMResponsePayload(lm, nt, flags, auth.Domain, auth.Workstation, auth.UserName)
}
func (auth *ntlmAuth) Free() {
}

640
vendor/github.com/denisenkom/go-mssqldb/tds.go generated vendored
View file

@ -10,13 +10,9 @@ import (
"io"
"io/ioutil"
"net"
"net/url"
"os"
"sort"
"strconv"
"strings"
"time"
"unicode"
"unicode/utf16"
"unicode/utf8"
)
@ -51,15 +47,13 @@ func parseInstances(msg []byte) map[string]map[string]string {
}
func getInstances(ctx context.Context, d Dialer, address string) (map[string]map[string]string, error) {
maxTime := 5 * time.Second
ctx, cancel := context.WithTimeout(ctx, maxTime)
defer cancel()
conn, err := d.DialContext(ctx, "udp", address+":1434")
if err != nil {
return nil, err
}
defer conn.Close()
conn.SetDeadline(time.Now().Add(maxTime))
deadline, _ := ctx.Deadline()
conn.SetDeadline(deadline)
_, err = conn.Write([]byte{3})
if err != nil {
return nil, err
@ -106,13 +100,15 @@ const (
// prelogin fields
// http://msdn.microsoft.com/en-us/library/dd357559.aspx
const (
preloginVERSION = 0
preloginENCRYPTION = 1
preloginINSTOPT = 2
preloginTHREADID = 3
preloginMARS = 4
preloginTRACEID = 5
preloginTERMINATOR = 0xff
preloginVERSION = 0
preloginENCRYPTION = 1
preloginINSTOPT = 2
preloginTHREADID = 3
preloginMARS = 4
preloginTRACEID = 5
preloginFEDAUTHREQUIRED = 6
preloginNONCEOPT = 7
preloginTERMINATOR = 0xff
)
const (
@ -251,6 +247,12 @@ const (
fReadOnlyIntent = 32
)
// OptionFlags3
// https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-tds/773a62b6-ee89-4c02-9e5e-344882630aac
const (
fExtension = 0x10
)
type login struct {
TDSVersion uint32
PacketSize uint32
@ -275,6 +277,89 @@ type login struct {
SSPI []byte
AtchDBFile string
ChangePassword string
FeatureExt featureExts
}
type featureExts struct {
features map[byte]featureExt
}
type featureExt interface {
featureID() byte
toBytes() []byte
}
func (e *featureExts) Add(f featureExt) error {
if f == nil {
return nil
}
id := f.featureID()
if _, exists := e.features[id]; exists {
f := "Login error: Feature with ID '%v' is already present in FeatureExt block."
return fmt.Errorf(f, id)
}
if e.features == nil {
e.features = make(map[byte]featureExt)
}
e.features[id] = f
return nil
}
func (e featureExts) toBytes() []byte {
if len(e.features) == 0 {
return nil
}
var d []byte
for featureID, f := range e.features {
featureData := f.toBytes()
hdr := make([]byte, 5)
hdr[0] = featureID // FedAuth feature extension BYTE
binary.LittleEndian.PutUint32(hdr[1:], uint32(len(featureData))) // FeatureDataLen DWORD
d = append(d, hdr...)
d = append(d, featureData...) // FeatureData *BYTE
}
if d != nil {
d = append(d, 0xff) // Terminator
}
return d
}
type featureExtFedAuthSTS struct {
FedAuthEcho bool
FedAuthToken string
Nonce []byte
}
func (e *featureExtFedAuthSTS) featureID() byte {
return 0x02
}
func (e *featureExtFedAuthSTS) toBytes() []byte {
if e == nil {
return nil
}
options := byte(0x01) << 1 // 0x01 => STS bFedAuthLibrary 7BIT
if e.FedAuthEcho {
options |= 1 // fFedAuthEcho
}
d := make([]byte, 5)
d[0] = options
// looks like string in
// https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-tds/f88b63bb-b479-49e1-a87b-deda521da508
tokenBytes := str2ucs2(e.FedAuthToken)
binary.LittleEndian.PutUint32(d[1:], uint32(len(tokenBytes))) // Should be a signed int32, but since the length is relatively small, this should work
d = append(d, tokenBytes...)
if len(e.Nonce) == 32 {
d = append(d, e.Nonce...)
}
return d
}
type loginHeader struct {
@ -301,7 +386,7 @@ type loginHeader struct {
ServerNameOffset uint16
ServerNameLength uint16
ExtensionOffset uint16
ExtensionLenght uint16
ExtensionLength uint16
CtlIntNameOffset uint16
CtlIntNameLength uint16
LanguageOffset uint16
@ -363,6 +448,8 @@ func sendLogin(w *tdsBuffer, login login) error {
database := str2ucs2(login.Database)
atchdbfile := str2ucs2(login.AtchDBFile)
changepassword := str2ucs2(login.ChangePassword)
featureExt := login.FeatureExt.toBytes()
hdr := loginHeader{
TDSVersion: login.TDSVersion,
PacketSize: login.PacketSize,
@ -411,7 +498,18 @@ func sendLogin(w *tdsBuffer, login login) error {
offset += uint16(len(atchdbfile))
hdr.ChangePasswordOffset = offset
offset += uint16(len(changepassword))
hdr.Length = uint32(offset)
featureExtOffset := uint32(0)
featureExtLen := len(featureExt)
if featureExtLen > 0 {
hdr.OptionFlags3 |= fExtension
hdr.ExtensionOffset = offset
hdr.ExtensionLength = 4
offset += hdr.ExtensionLength // DWORD
featureExtOffset = uint32(offset)
}
hdr.Length = uint32(offset) + uint32(featureExtLen)
var err error
err = binary.Write(w, binary.LittleEndian, &hdr)
if err != nil {
@ -461,6 +559,16 @@ func sendLogin(w *tdsBuffer, login login) error {
if err != nil {
return err
}
if featureExtOffset > 0 {
err = binary.Write(w, binary.LittleEndian, featureExtOffset)
if err != nil {
return err
}
_, err = w.Write(featureExt)
if err != nil {
return err
}
}
return w.FinishPacket()
}
@ -474,10 +582,9 @@ func readUcs2(r io.Reader, numchars int) (res string, err error) {
}
func readUsVarChar(r io.Reader) (res string, err error) {
var numchars uint16
err = binary.Read(r, binary.LittleEndian, &numchars)
numchars, err := readUshort(r)
if err != nil {
return "", err
return
}
return readUcs2(r, int(numchars))
}
@ -497,8 +604,7 @@ func writeUsVarChar(w io.Writer, s string) (err error) {
}
func readBVarChar(r io.Reader) (res string, err error) {
var numchars uint8
err = binary.Read(r, binary.LittleEndian, &numchars)
numchars, err := readByte(r)
if err != nil {
return "", err
}
@ -525,8 +631,7 @@ func writeBVarChar(w io.Writer, s string) (err error) {
}
func readBVarByte(r io.Reader) (res []byte, err error) {
var length uint8
err = binary.Read(r, binary.LittleEndian, &length)
length, err := readByte(r)
if err != nil {
return
}
@ -654,458 +759,6 @@ func sendAttention(buf *tdsBuffer) error {
return buf.FinishPacket()
}
type connectParams struct {
logFlags uint64
port uint64
host string
instance string
database string
user string
password string
dial_timeout time.Duration
conn_timeout time.Duration
keepAlive time.Duration
encrypt bool
disableEncryption bool
trustServerCertificate bool
certificate string
hostInCertificate string
hostInCertificateProvided bool
serverSPN string
workstation string
appname string
typeFlags uint8
failOverPartner string
failOverPort uint64
packetSize uint16
}
func splitConnectionString(dsn string) (res map[string]string) {
res = map[string]string{}
parts := strings.Split(dsn, ";")
for _, part := range parts {
if len(part) == 0 {
continue
}
lst := strings.SplitN(part, "=", 2)
name := strings.TrimSpace(strings.ToLower(lst[0]))
if len(name) == 0 {
continue
}
var value string = ""
if len(lst) > 1 {
value = strings.TrimSpace(lst[1])
}
res[name] = value
}
return res
}
// Splits a URL in the ODBC format
func splitConnectionStringOdbc(dsn string) (map[string]string, error) {
res := map[string]string{}
type parserState int
const (
// Before the start of a key
parserStateBeforeKey parserState = iota
// Inside a key
parserStateKey
// Beginning of a value. May be bare or braced
parserStateBeginValue
// Inside a bare value
parserStateBareValue
// Inside a braced value
parserStateBracedValue
// A closing brace inside a braced value.
// May be the end of the value or an escaped closing brace, depending on the next character
parserStateBracedValueClosingBrace
// After a value. Next character should be a semicolon or whitespace.
parserStateEndValue
)
var state = parserStateBeforeKey
var key string
var value string
for i, c := range dsn {
switch state {
case parserStateBeforeKey:
switch {
case c == '=':
return res, fmt.Errorf("Unexpected character = at index %d. Expected start of key or semi-colon or whitespace.", i)
case !unicode.IsSpace(c) && c != ';':
state = parserStateKey
key += string(c)
}
case parserStateKey:
switch c {
case '=':
key = normalizeOdbcKey(key)
if len(key) == 0 {
return res, fmt.Errorf("Unexpected end of key at index %d.", i)
}
state = parserStateBeginValue
case ';':
// Key without value
key = normalizeOdbcKey(key)
if len(key) == 0 {
return res, fmt.Errorf("Unexpected end of key at index %d.", i)
}
res[key] = value
key = ""
value = ""
state = parserStateBeforeKey
default:
key += string(c)
}
case parserStateBeginValue:
switch {
case c == '{':
state = parserStateBracedValue
case c == ';':
// Empty value
res[key] = value
key = ""
state = parserStateBeforeKey
case unicode.IsSpace(c):
// Ignore whitespace
default:
state = parserStateBareValue
value += string(c)
}
case parserStateBareValue:
if c == ';' {
res[key] = strings.TrimRightFunc(value, unicode.IsSpace)
key = ""
value = ""
state = parserStateBeforeKey
} else {
value += string(c)
}
case parserStateBracedValue:
if c == '}' {
state = parserStateBracedValueClosingBrace
} else {
value += string(c)
}
case parserStateBracedValueClosingBrace:
if c == '}' {
// Escaped closing brace
value += string(c)
state = parserStateBracedValue
continue
}
// End of braced value
res[key] = value
key = ""
value = ""
// This character is the first character past the end,
// so it needs to be parsed like the parserStateEndValue state.
state = parserStateEndValue
switch {
case c == ';':
state = parserStateBeforeKey
case unicode.IsSpace(c):
// Ignore whitespace
default:
return res, fmt.Errorf("Unexpected character %c at index %d. Expected semi-colon or whitespace.", c, i)
}
case parserStateEndValue:
switch {
case c == ';':
state = parserStateBeforeKey
case unicode.IsSpace(c):
// Ignore whitespace
default:
return res, fmt.Errorf("Unexpected character %c at index %d. Expected semi-colon or whitespace.", c, i)
}
}
}
switch state {
case parserStateBeforeKey: // Okay
case parserStateKey: // Unfinished key. Treat as key without value.
key = normalizeOdbcKey(key)
if len(key) == 0 {
return res, fmt.Errorf("Unexpected end of key at index %d.", len(dsn))
}
res[key] = value
case parserStateBeginValue: // Empty value
res[key] = value
case parserStateBareValue:
res[key] = strings.TrimRightFunc(value, unicode.IsSpace)
case parserStateBracedValue:
return res, fmt.Errorf("Unexpected end of braced value at index %d.", len(dsn))
case parserStateBracedValueClosingBrace: // End of braced value
res[key] = value
case parserStateEndValue: // Okay
}
return res, nil
}
// Normalizes the given string as an ODBC-format key
func normalizeOdbcKey(s string) string {
return strings.ToLower(strings.TrimRightFunc(s, unicode.IsSpace))
}
// Splits a URL of the form sqlserver://username:password@host/instance?param1=value&param2=value
func splitConnectionStringURL(dsn string) (map[string]string, error) {
res := map[string]string{}
u, err := url.Parse(dsn)
if err != nil {
return res, err
}
if u.Scheme != "sqlserver" {
return res, fmt.Errorf("scheme %s is not recognized", u.Scheme)
}
if u.User != nil {
res["user id"] = u.User.Username()
p, exists := u.User.Password()
if exists {
res["password"] = p
}
}
host, port, err := net.SplitHostPort(u.Host)
if err != nil {
host = u.Host
}
if len(u.Path) > 0 {
res["server"] = host + "\\" + u.Path[1:]
} else {
res["server"] = host
}
if len(port) > 0 {
res["port"] = port
}
query := u.Query()
for k, v := range query {
if len(v) > 1 {
return res, fmt.Errorf("key %s provided more than once", k)
}
res[strings.ToLower(k)] = v[0]
}
return res, nil
}
func parseConnectParams(dsn string) (connectParams, error) {
var p connectParams
var params map[string]string
if strings.HasPrefix(dsn, "odbc:") {
parameters, err := splitConnectionStringOdbc(dsn[len("odbc:"):])
if err != nil {
return p, err
}
params = parameters
} else if strings.HasPrefix(dsn, "sqlserver://") {
parameters, err := splitConnectionStringURL(dsn)
if err != nil {
return p, err
}
params = parameters
} else {
params = splitConnectionString(dsn)
}
strlog, ok := params["log"]
if ok {
var err error
p.logFlags, err = strconv.ParseUint(strlog, 10, 64)
if err != nil {
return p, fmt.Errorf("Invalid log parameter '%s': %s", strlog, err.Error())
}
}
server := params["server"]
parts := strings.SplitN(server, `\`, 2)
p.host = parts[0]
if p.host == "." || strings.ToUpper(p.host) == "(LOCAL)" || p.host == "" {
p.host = "localhost"
}
if len(parts) > 1 {
p.instance = parts[1]
}
p.database = params["database"]
p.user = params["user id"]
p.password = params["password"]
p.port = 1433
strport, ok := params["port"]
if ok {
var err error
p.port, err = strconv.ParseUint(strport, 10, 16)
if err != nil {
f := "Invalid tcp port '%v': %v"
return p, fmt.Errorf(f, strport, err.Error())
}
}
// https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/configure-the-network-packet-size-server-configuration-option
// Default packet size remains at 4096 bytes
p.packetSize = 4096
strpsize, ok := params["packet size"]
if ok {
var err error
psize, err := strconv.ParseUint(strpsize, 0, 16)
if err != nil {
f := "Invalid packet size '%v': %v"
return p, fmt.Errorf(f, strpsize, err.Error())
}
// Ensure packet size falls within the TDS protocol range of 512 to 32767 bytes
// NOTE: Encrypted connections have a maximum size of 16383 bytes. If you request
// a higher packet size, the server will respond with an ENVCHANGE request to
// alter the packet size to 16383 bytes.
p.packetSize = uint16(psize)
if p.packetSize < 512 {
p.packetSize = 512
} else if p.packetSize > 32767 {
p.packetSize = 32767
}
}
// https://msdn.microsoft.com/en-us/library/dd341108.aspx
//
// Do not set a connection timeout. Use Context to manage such things.
// Default to zero, but still allow it to be set.
if strconntimeout, ok := params["connection timeout"]; ok {
timeout, err := strconv.ParseUint(strconntimeout, 10, 64)
if err != nil {
f := "Invalid connection timeout '%v': %v"
return p, fmt.Errorf(f, strconntimeout, err.Error())
}
p.conn_timeout = time.Duration(timeout) * time.Second
}
p.dial_timeout = 15 * time.Second
if strdialtimeout, ok := params["dial timeout"]; ok {
timeout, err := strconv.ParseUint(strdialtimeout, 10, 64)
if err != nil {
f := "Invalid dial timeout '%v': %v"
return p, fmt.Errorf(f, strdialtimeout, err.Error())
}
p.dial_timeout = time.Duration(timeout) * time.Second
}
// default keep alive should be 30 seconds according to spec:
// https://msdn.microsoft.com/en-us/library/dd341108.aspx
p.keepAlive = 30 * time.Second
if keepAlive, ok := params["keepalive"]; ok {
timeout, err := strconv.ParseUint(keepAlive, 10, 64)
if err != nil {
f := "Invalid keepAlive value '%s': %s"
return p, fmt.Errorf(f, keepAlive, err.Error())
}
p.keepAlive = time.Duration(timeout) * time.Second
}
encrypt, ok := params["encrypt"]
if ok {
if strings.EqualFold(encrypt, "DISABLE") {
p.disableEncryption = true
} else {
var err error
p.encrypt, err = strconv.ParseBool(encrypt)
if err != nil {
f := "Invalid encrypt '%s': %s"
return p, fmt.Errorf(f, encrypt, err.Error())
}
}
} else {
p.trustServerCertificate = true
}
trust, ok := params["trustservercertificate"]
if ok {
var err error
p.trustServerCertificate, err = strconv.ParseBool(trust)
if err != nil {
f := "Invalid trust server certificate '%s': %s"
return p, fmt.Errorf(f, trust, err.Error())
}
}
p.certificate = params["certificate"]
p.hostInCertificate, ok = params["hostnameincertificate"]
if ok {
p.hostInCertificateProvided = true
} else {
p.hostInCertificate = p.host
p.hostInCertificateProvided = false
}
serverSPN, ok := params["serverspn"]
if ok {
p.serverSPN = serverSPN
} else {
p.serverSPN = fmt.Sprintf("MSSQLSvc/%s:%d", p.host, p.port)
}
workstation, ok := params["workstation id"]
if ok {
p.workstation = workstation
} else {
workstation, err := os.Hostname()
if err == nil {
p.workstation = workstation
}
}
appname, ok := params["app name"]
if !ok {
appname = "go-mssqldb"
}
p.appname = appname
appintent, ok := params["applicationintent"]
if ok {
if appintent == "ReadOnly" {
p.typeFlags |= fReadOnlyIntent
}
}
failOverPartner, ok := params["failoverpartner"]
if ok {
p.failOverPartner = failOverPartner
}
failOverPort, ok := params["failoverport"]
if ok {
var err error
p.failOverPort, err = strconv.ParseUint(failOverPort, 0, 16)
if err != nil {
f := "Invalid tcp port '%v': %v"
return p, fmt.Errorf(f, failOverPort, err.Error())
}
}
return p, nil
}
type auth interface {
InitialBytes() ([]byte, error)
NextBytes([]byte) ([]byte, error)
@ -1127,14 +780,14 @@ func dialConnection(ctx context.Context, c *Connector, p connectParams) (conn ne
}
if len(ips) == 1 {
d := c.getDialer(&p)
addr := net.JoinHostPort(ips[0].String(), strconv.Itoa(int(p.port)))
addr := net.JoinHostPort(ips[0].String(), strconv.Itoa(int(resolveServerPort(p.port))))
conn, err = d.DialContext(ctx, "tcp", addr)
} else {
//Try Dials in parallel to avoid waiting for timeouts.
connChan := make(chan net.Conn, len(ips))
errChan := make(chan error, len(ips))
portStr := strconv.Itoa(int(p.port))
portStr := strconv.Itoa(int(resolveServerPort(p.port)))
for _, ip := range ips {
go func(ip net.IP) {
d := c.getDialer(&p)
@ -1172,7 +825,7 @@ func dialConnection(ctx context.Context, c *Connector, p connectParams) (conn ne
// Can't do the usual err != nil check, as it is possible to have gotten an error before a successful connection
if conn == nil {
f := "Unable to open tcp connection with host '%v:%v': %v"
return nil, fmt.Errorf(f, p.host, p.port, err.Error())
return nil, fmt.Errorf(f, p.host, resolveServerPort(p.port), err.Error())
}
return conn, err
}
@ -1185,7 +838,7 @@ func connect(ctx context.Context, c *Connector, log optionalLogger, p connectPar
defer cancel()
}
// if instance is specified use instance resolution service
if p.instance != "" {
if p.instance != "" && p.port == 0 {
p.instance = strings.ToUpper(p.instance)
d := c.getDialer(&p)
instances, err := getInstances(dialCtx, d, p.host)
@ -1198,11 +851,12 @@ func connect(ctx context.Context, c *Connector, log optionalLogger, p connectPar
f := "No instance matching '%v' returned from host '%v'"
return nil, fmt.Errorf(f, p.instance, p.host)
}
p.port, err = strconv.ParseUint(strport, 0, 16)
port, err := strconv.ParseUint(strport, 0, 16)
if err != nil {
f := "Invalid tcp port returned from Sql Server Browser '%v': %v"
return nil, fmt.Errorf(f, strport, err.Error())
}
p.port = port
}
initiate_connection:
@ -1277,12 +931,12 @@ initiate_connection:
// while SQL Server seems to expect one TCP segment per encrypted TDS package.
// Setting DynamicRecordSizingDisabled to true disables that algorithm and uses 16384 bytes per TLS package
config.DynamicRecordSizingDisabled = true
outbuf.transport = conn
toconn.buf = outbuf
tlsConn := tls.Client(toconn, &config)
// setting up connection handler which will allow wrapping of TLS handshake packets inside TDS stream
handshakeConn := tlsHandshakeConn{buf: outbuf}
passthrough := passthroughConn{c: &handshakeConn}
tlsConn := tls.Client(&passthrough, &config)
err = tlsConn.Handshake()
toconn.buf = nil
passthrough.c = toconn
outbuf.transport = tlsConn
if err != nil {
return nil, fmt.Errorf("TLS Handshake failed: %v", err)
@ -1304,15 +958,23 @@ initiate_connection:
AppName: p.appname,
TypeFlags: p.typeFlags,
}
auth, auth_ok := getAuth(p.user, p.password, p.serverSPN, p.workstation)
if auth_ok {
auth, authOk := getAuth(p.user, p.password, p.serverSPN, p.workstation)
switch {
case p.fedAuthAccessToken != "": // accesstoken ignores user/password
featurext := &featureExtFedAuthSTS{
FedAuthEcho: len(fields[preloginFEDAUTHREQUIRED]) > 0 && fields[preloginFEDAUTHREQUIRED][0] == 1,
FedAuthToken: p.fedAuthAccessToken,
Nonce: fields[preloginNONCEOPT],
}
login.FeatureExt.Add(featurext)
case authOk:
login.SSPI, err = auth.InitialBytes()
if err != nil {
return nil, err
}
login.OptionFlags2 |= fIntSecurity
defer auth.Free()
} else {
default:
login.UserName = p.user
login.Password = p.password
}

47
vendor/github.com/denisenkom/go-mssqldb/token.go generated vendored
View file

@ -17,20 +17,21 @@ type token byte
// token ids
const (
tokenReturnStatus token = 121 // 0x79
tokenColMetadata token = 129 // 0x81
tokenOrder token = 169 // 0xA9
tokenError token = 170 // 0xAA
tokenInfo token = 171 // 0xAB
tokenReturnValue token = 0xAC
tokenLoginAck token = 173 // 0xad
tokenRow token = 209 // 0xd1
tokenNbcRow token = 210 // 0xd2
tokenEnvChange token = 227 // 0xE3
tokenSSPI token = 237 // 0xED
tokenDone token = 253 // 0xFD
tokenDoneProc token = 254
tokenDoneInProc token = 255
tokenReturnStatus token = 121 // 0x79
tokenColMetadata token = 129 // 0x81
tokenOrder token = 169 // 0xA9
tokenError token = 170 // 0xAA
tokenInfo token = 171 // 0xAB
tokenReturnValue token = 0xAC
tokenLoginAck token = 173 // 0xad
tokenFeatureExtAck token = 174 // 0xae
tokenRow token = 209 // 0xd1
tokenNbcRow token = 210 // 0xd2
tokenEnvChange token = 227 // 0xE3
tokenSSPI token = 237 // 0xED
tokenDone token = 253 // 0xFD
tokenDoneProc token = 254
tokenDoneInProc token = 255
)
// done flags
@ -447,6 +448,22 @@ func parseLoginAck(r *tdsBuffer) loginAckStruct {
return res
}
// https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-tds/2eb82f8e-11f0-46dc-b42d-27302fa4701a
func parseFeatureExtAck(r *tdsBuffer) {
// at most 1 featureAck per feature in featureExt
// go-mssqldb will add at most 1 feature, the spec defines 7 different features
for i := 0; i < 8; i++ {
featureID := r.byte() // FeatureID
if featureID == 0xff {
return
}
size := r.uint32() // FeatureAckDataLen
d := make([]byte, size)
r.ReadFull(d)
}
panic("parsed more than 7 featureAck's, protocol implementation error?")
}
// http://msdn.microsoft.com/en-us/library/dd357363.aspx
func parseColMetadata72(r *tdsBuffer) (columns []columnStruct) {
count := r.uint16()
@ -577,6 +594,8 @@ func processSingleResponse(sess *tdsSession, ch chan tokenStruct, outs map[strin
case tokenLoginAck:
loginAck := parseLoginAck(sess.buf)
ch <- loginAck
case tokenFeatureExtAck:
parseFeatureExtAck(sess.buf)
case tokenOrder:
order := parseOrder(sess.buf)
ch <- order

18
vendor/github.com/denisenkom/go-mssqldb/types.go generated vendored
View file

@ -11,6 +11,7 @@ import (
"time"
"github.com/denisenkom/go-mssqldb/internal/cp"
"github.com/denisenkom/go-mssqldb/internal/decimal"
)
// fixed-length data types
@ -818,12 +819,12 @@ func decodeMoney(buf []byte) []byte {
uint64(buf[1])<<40 |
uint64(buf[2])<<48 |
uint64(buf[3])<<56)
return scaleBytes(strconv.FormatInt(money, 10), 4)
return decimal.ScaleBytes(strconv.FormatInt(money, 10), 4)
}
func decodeMoney4(buf []byte) []byte {
money := int32(binary.LittleEndian.Uint32(buf[0:4]))
return scaleBytes(strconv.FormatInt(int64(money), 10), 4)
return decimal.ScaleBytes(strconv.FormatInt(int64(money), 10), 4)
}
func decodeGuid(buf []byte) []byte {
@ -835,15 +836,14 @@ func decodeGuid(buf []byte) []byte {
func decodeDecimal(prec uint8, scale uint8, buf []byte) []byte {
var sign uint8
sign = buf[0]
dec := Decimal{
positive: sign != 0,
prec: prec,
scale: scale,
}
var dec decimal.Decimal
dec.SetPositive(sign != 0)
dec.SetPrec(prec)
dec.SetScale(scale)
buf = buf[1:]
l := len(buf) / 4
for i := 0; i < l; i++ {
dec.integer[i] = binary.LittleEndian.Uint32(buf[0:4])
dec.SetInteger(binary.LittleEndian.Uint32(buf[0:4]), uint8(i))
buf = buf[4:]
}
return dec.Bytes()
@ -1186,7 +1186,7 @@ func makeDecl(ti typeInfo) string {
case typeBigChar, typeChar:
return fmt.Sprintf("char(%d)", ti.Size)
case typeBigVarChar, typeVarChar:
if ti.Size > 4000 || ti.Size == 0 {
if ti.Size > 8000 || ti.Size == 0 {
return fmt.Sprintf("varchar(max)")
} else {
return fmt.Sprintf("varchar(%d)", ti.Size)

6
vendor/github.com/denisenkom/go-mssqldb/uniqueidentifier.go generated vendored
View file

@ -72,3 +72,9 @@ func (u UniqueIdentifier) Value() (driver.Value, error) {
func (u UniqueIdentifier) String() string {
return fmt.Sprintf("%X-%X-%X-%X-%X", u[0:4], u[4:6], u[6:8], u[8:10], u[10:])
}
// MarshalText converts Uniqueidentifier to bytes corresponding to the stringified hexadecimal representation of the Uniqueidentifier
// e.g., "AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA" -> [65 65 65 65 65 65 65 65 45 65 65 65 65 45 65 65 65 65 45 65 65 65 65 65 65 65 65 65 65 65 65]
func (u UniqueIdentifier) MarshalText() []byte {
return []byte(u.String())
}

27
vendor/github.com/dgrijalva/jwt-go/README.md generated vendored
View file

@ -1,11 +1,15 @@
A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html)
# jwt-go
[![Build Status](https://travis-ci.org/dgrijalva/jwt-go.svg?branch=master)](https://travis-ci.org/dgrijalva/jwt-go)
[![GoDoc](https://godoc.org/github.com/dgrijalva/jwt-go?status.svg)](https://godoc.org/github.com/dgrijalva/jwt-go)
**BREAKING CHANGES:*** Version 3.0.0 is here. It includes _a lot_ of changes including a few that break the API. We've tried to break as few things as possible, so there should just be a few type signature changes. A full list of breaking changes is available in `VERSION_HISTORY.md`. See `MIGRATION_GUIDE.md` for more information on updating your code.
A [go](http://www.golang.org) (or 'golang' for search engine friendliness) implementation of [JSON Web Tokens](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html)
**NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage. See the examples provided.
**NEW VERSION COMING:** There have been a lot of improvements suggested since the version 3.0.0 released in 2016. I'm working now on cutting two different releases: 3.2.0 will contain any non-breaking changes or enhancements. 4.0.0 will follow shortly which will include breaking changes. See the 4.0.0 milestone to get an idea of what's coming. If you have other ideas, or would like to participate in 4.0.0, now's the time. If you depend on this library and don't want to be interrupted, I recommend you use your dependency mangement tool to pin to version 3.
**SECURITY NOTICE:** Some older versions of Go have a security issue in the cryotp/elliptic. Recommendation is to upgrade to at least 1.8.3. See issue #216 for more detail.
**SECURITY NOTICE:** It's important that you [validate the `alg` presented is what you expect](https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/). This library attempts to make it easy to do the right thing by requiring key types match the expected alg, but you should take the extra step to verify it in your usage. See the examples provided.
## What the heck is a JWT?
@ -37,7 +41,7 @@ Here's an example of an extension that integrates with the Google App Engine sig
## Compliance
This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences:
This library was last reviewed to comply with [RTF 7519](http://www.rfc-editor.org/info/rfc7519) dated May 2015 with a few notable differences:
* In order to protect against accidental use of [Unsecured JWTs](http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html#UnsecuredJWT), tokens using `alg=none` will only be accepted if the constant `jwt.UnsafeAllowNoneSignatureType` is provided as the key.
@ -47,7 +51,10 @@ This library is considered production ready. Feedback and feature requests are
This project uses [Semantic Versioning 2.0.0](http://semver.org). Accepted pull requests will land on `master`. Periodically, versions will be tagged from `master`. You can find all the releases on [the project releases page](https://github.com/dgrijalva/jwt-go/releases).
While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v2`. It will do the right thing WRT semantic versioning.
While we try to make it obvious when we make breaking changes, there isn't a great mechanism for pushing announcements out to users. You may want to use this alternative package include: `gopkg.in/dgrijalva/jwt-go.v3`. It will do the right thing WRT semantic versioning.
**BREAKING CHANGES:***
* Version 3.0.0 includes _a lot_ of changes from the 2.x line, including a few that break the API. We've tried to break as few things as possible, so there should just be a few type signature changes. A full list of breaking changes is available in `VERSION_HISTORY.md`. See `MIGRATION_GUIDE.md` for more information on updating your code.
## Usage Tips
@ -68,6 +75,14 @@ Symmetric signing methods, such as HSA, use only a single secret. This is probab
Asymmetric signing methods, such as RSA, use different keys for signing and verifying tokens. This makes it possible to produce tokens with a private key, and allow any consumer to access the public key for verification.
### Signing Methods and Key Types
Each signing method expects a different object type for its signing keys. See the package documentation for details. Here are the most common ones:
* The [HMAC signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodHMAC) (`HS256`,`HS384`,`HS512`) expect `[]byte` values for signing and validation
* The [RSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodRSA) (`RS256`,`RS384`,`RS512`) expect `*rsa.PrivateKey` for signing and `*rsa.PublicKey` for validation
* The [ECDSA signing method](https://godoc.org/github.com/dgrijalva/jwt-go#SigningMethodECDSA) (`ES256`,`ES384`,`ES512`) expect `*ecdsa.PrivateKey` for signing and `*ecdsa.PublicKey` for validation
### JWT and OAuth
It's worth mentioning that OAuth and JWT are not the same thing. A JWT token is simply a signed JSON object. It can be used anywhere such a thing is useful. There is some confusion, though, as JWT is the most common type of bearer token used in OAuth2 authentication.
@ -77,7 +92,7 @@ Without going too far down the rabbit hole, here's a description of the interact
* OAuth is a protocol for allowing an identity provider to be separate from the service a user is logging in to. For example, whenever you use Facebook to log into a different service (Yelp, Spotify, etc), you are using OAuth.
* OAuth defines several options for passing around authentication data. One popular method is called a "bearer token". A bearer token is simply a string that _should_ only be held by an authenticated user. Thus, simply presenting this token proves your identity. You can probably derive from here why a JWT might make a good bearer token.
* Because bearer tokens are used for authentication, it's important they're kept secret. This is why transactions that use bearer tokens typically happen over SSL.
## More
Documentation can be found [on godoc.org](http://godoc.org/github.com/dgrijalva/jwt-go).

7
vendor/github.com/dgrijalva/jwt-go/VERSION_HISTORY.md generated vendored
View file

@ -1,5 +1,12 @@
## `jwt-go` Version History
#### 3.2.0
* Added method `ParseUnverified` to allow users to split up the tasks of parsing and validation
* HMAC signing method returns `ErrInvalidKeyType` instead of `ErrInvalidKey` where appropriate
* Added options to `request.ParseFromRequest`, which allows for an arbitrary list of modifiers to parsing behavior. Initial set include `WithClaims` and `WithParser`. Existing usage of this function will continue to work as before.
* Deprecated `ParseFromRequestWithClaims` to simplify API in the future.
#### 3.1.0
* Improvements to `jwt` command line tool

1
vendor/github.com/dgrijalva/jwt-go/ecdsa.go generated vendored
View file

@ -14,6 +14,7 @@ var (
)
// Implements the ECDSA family of signing methods signing methods
// Expects *ecdsa.PrivateKey for signing and *ecdsa.PublicKey for verification
type SigningMethodECDSA struct {
Name string
Hash crypto.Hash

3
vendor/github.com/dgrijalva/jwt-go/hmac.go generated vendored
View file

@ -7,6 +7,7 @@ import (
)
// Implements the HMAC-SHA family of signing methods signing methods
// Expects key type of []byte for both signing and validation
type SigningMethodHMAC struct {
Name string
Hash crypto.Hash
@ -90,5 +91,5 @@ func (m *SigningMethodHMAC) Sign(signingString string, key interface{}) (string,
return EncodeSegment(hasher.Sum(nil)), nil
}
return "", ErrInvalidKey
return "", ErrInvalidKeyType
}

113
vendor/github.com/dgrijalva/jwt-go/parser.go generated vendored
View file

@ -21,55 +21,9 @@ func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
}
func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
parts := strings.Split(tokenString, ".")
if len(parts) != 3 {
return nil, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed)
}
var err error
token := &Token{Raw: tokenString}
// parse Header
var headerBytes []byte
if headerBytes, err = DecodeSegment(parts[0]); err != nil {
if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") {
return token, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed)
}
return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
if err = json.Unmarshal(headerBytes, &token.Header); err != nil {
return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
// parse Claims
var claimBytes []byte
token.Claims = claims
if claimBytes, err = DecodeSegment(parts[1]); err != nil {
return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
dec := json.NewDecoder(bytes.NewBuffer(claimBytes))
if p.UseJSONNumber {
dec.UseNumber()
}
// JSON Decode. Special case for map type to avoid weird pointer behavior
if c, ok := token.Claims.(MapClaims); ok {
err = dec.Decode(&c)
} else {
err = dec.Decode(&claims)
}
// Handle decode error
token, parts, err := p.ParseUnverified(tokenString, claims)
if err != nil {
return token, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
// Lookup signature method
if method, ok := token.Header["alg"].(string); ok {
if token.Method = GetSigningMethod(method); token.Method == nil {
return token, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable)
}
} else {
return token, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable)
return token, err
}
// Verify signing method is in the required set
@ -96,6 +50,9 @@ func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyf
}
if key, err = keyFunc(token); err != nil {
// keyFunc returned an error
if ve, ok := err.(*ValidationError); ok {
return token, ve
}
return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable}
}
@ -129,3 +86,63 @@ func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyf
return token, vErr
}
// WARNING: Don't use this method unless you know what you're doing
//
// This method parses the token but doesn't validate the signature. It's only
// ever useful in cases where you know the signature is valid (because it has
// been checked previously in the stack) and you want to extract values from
// it.
func (p *Parser) ParseUnverified(tokenString string, claims Claims) (token *Token, parts []string, err error) {
parts = strings.Split(tokenString, ".")
if len(parts) != 3 {
return nil, parts, NewValidationError("token contains an invalid number of segments", ValidationErrorMalformed)
}
token = &Token{Raw: tokenString}
// parse Header
var headerBytes []byte
if headerBytes, err = DecodeSegment(parts[0]); err != nil {
if strings.HasPrefix(strings.ToLower(tokenString), "bearer ") {
return token, parts, NewValidationError("tokenstring should not contain 'bearer '", ValidationErrorMalformed)
}
return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
if err = json.Unmarshal(headerBytes, &token.Header); err != nil {
return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
// parse Claims
var claimBytes []byte
token.Claims = claims
if claimBytes, err = DecodeSegment(parts[1]); err != nil {
return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
dec := json.NewDecoder(bytes.NewBuffer(claimBytes))
if p.UseJSONNumber {
dec.UseNumber()
}
// JSON Decode. Special case for map type to avoid weird pointer behavior
if c, ok := token.Claims.(MapClaims); ok {
err = dec.Decode(&c)
} else {
err = dec.Decode(&claims)
}
// Handle decode error
if err != nil {
return token, parts, &ValidationError{Inner: err, Errors: ValidationErrorMalformed}
}
// Lookup signature method
if method, ok := token.Header["alg"].(string); ok {
if token.Method = GetSigningMethod(method); token.Method == nil {
return token, parts, NewValidationError("signing method (alg) is unavailable.", ValidationErrorUnverifiable)
}
} else {
return token, parts, NewValidationError("signing method (alg) is unspecified.", ValidationErrorUnverifiable)
}
return token, parts, nil
}

5
vendor/github.com/dgrijalva/jwt-go/rsa.go generated vendored
View file

@ -7,6 +7,7 @@ import (
)
// Implements the RSA family of signing methods signing methods
// Expects *rsa.PrivateKey for signing and *rsa.PublicKey for validation
type SigningMethodRSA struct {
Name string
Hash crypto.Hash
@ -44,7 +45,7 @@ func (m *SigningMethodRSA) Alg() string {
}
// Implements the Verify method from SigningMethod
// For this signing method, must be an rsa.PublicKey structure.
// For this signing method, must be an *rsa.PublicKey structure.
func (m *SigningMethodRSA) Verify(signingString, signature string, key interface{}) error {
var err error
@ -73,7 +74,7 @@ func (m *SigningMethodRSA) Verify(signingString, signature string, key interface
}
// Implements the Sign method from SigningMethod
// For this signing method, must be an rsa.PrivateKey structure.
// For this signing method, must be an *rsa.PrivateKey structure.
func (m *SigningMethodRSA) Sign(signingString string, key interface{}) (string, error) {
var rsaKey *rsa.PrivateKey
var ok bool

32
vendor/github.com/dgrijalva/jwt-go/rsa_utils.go generated vendored
View file

@ -39,6 +39,38 @@ func ParseRSAPrivateKeyFromPEM(key []byte) (*rsa.PrivateKey, error) {
return pkey, nil
}
// Parse PEM encoded PKCS1 or PKCS8 private key protected with password
func ParseRSAPrivateKeyFromPEMWithPassword(key []byte, password string) (*rsa.PrivateKey, error) {
var err error
// Parse PEM block
var block *pem.Block
if block, _ = pem.Decode(key); block == nil {
return nil, ErrKeyMustBePEMEncoded
}
var parsedKey interface{}
var blockDecrypted []byte
if blockDecrypted, err = x509.DecryptPEMBlock(block, []byte(password)); err != nil {
return nil, err
}
if parsedKey, err = x509.ParsePKCS1PrivateKey(blockDecrypted); err != nil {
if parsedKey, err = x509.ParsePKCS8PrivateKey(blockDecrypted); err != nil {
return nil, err
}
}
var pkey *rsa.PrivateKey
var ok bool
if pkey, ok = parsedKey.(*rsa.PrivateKey); !ok {
return nil, ErrNotRSAPrivateKey
}
return pkey, nil
}
// Parse PEM encoded PKCS1 or PKCS8 public key
func ParseRSAPublicKeyFromPEM(key []byte) (*rsa.PublicKey, error) {
var err error

28
vendor/github.com/go-sql-driver/mysql/.travis.yml generated vendored
View file

@ -1,10 +1,10 @@
sudo: false
language: go
go:
- 1.7.x
- 1.8.x
- 1.9.x
- 1.10.x
- 1.11.x
- 1.12.x
- 1.13.x
- master
before_install:
@ -99,6 +99,28 @@ matrix:
- export MYSQL_TEST_ADDR=127.0.0.1:3307
- export MYSQL_TEST_CONCURRENT=1
- os: osx
osx_image: xcode10.1
addons:
homebrew:
packages:
- mysql
update: true
go: 1.12.x
before_install:
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
before_script:
- echo -e "[server]\ninnodb_log_file_size=256MB\ninnodb_buffer_pool_size=512MB\nmax_allowed_packet=16MB\nlocal_infile=1" >> /usr/local/etc/my.cnf
- mysql.server start
- mysql -uroot -e 'CREATE USER gotest IDENTIFIED BY "secret"'
- mysql -uroot -e 'GRANT ALL ON *.* TO gotest'
- mysql -uroot -e 'create database gotest;'
- export MYSQL_TEST_USER=gotest
- export MYSQL_TEST_PASS=secret
- export MYSQL_TEST_ADDR=127.0.0.1:3306
- export MYSQL_TEST_CONCURRENT=1
script:
- go test -v -covermode=count -coverprofile=coverage.out
- go vet ./...

16
vendor/github.com/go-sql-driver/mysql/AUTHORS generated vendored
View file

@ -27,6 +27,7 @@ Daniël van Eeden <git at myname.nl>
Dave Protasowski <dprotaso at gmail.com>
DisposaBoy <disposaboy at dby.me>
Egor Smolyakov <egorsmkv at gmail.com>
Erwan Martin <hello at erwan.io>
Evan Shaw <evan at vendhq.com>
Frederick Mayle <frederickmayle at gmail.com>
Gustavo Kristic <gkristic at gmail.com>
@ -34,12 +35,16 @@ Hajime Nakagami <nakagami at gmail.com>
Hanno Braun <mail at hannobraun.com>
Henri Yandell <flamefew at gmail.com>
Hirotaka Yamamoto <ymmt2005 at gmail.com>
Huyiguang <hyg at webterren.com>
ICHINOSE Shogo <shogo82148 at gmail.com>
Ilia Cimpoes <ichimpoesh at gmail.com>
INADA Naoki <songofacandy at gmail.com>
Jacek Szwec <szwec.jacek at gmail.com>
James Harr <james.harr at gmail.com>
Jeff Hodges <jeff at somethingsimilar.com>
Jeffrey Charles <jeffreycharles at gmail.com>
Jerome Meyer <jxmeyer at gmail.com>
Jiajia Zhong <zhong2plus at gmail.com>
Jian Zhen <zhenjl at gmail.com>
Joshua Prunier <joshua.prunier at gmail.com>
Julien Lefevre <julien.lefevr at gmail.com>
@ -58,6 +63,7 @@ Lucas Liu <extrafliu at gmail.com>
Luke Scott <luke at webconnex.com>
Maciej Zimnoch <maciej.zimnoch at codilime.com>
Michael Woolnough <michael.woolnough at gmail.com>
Nathanial Murphy <nathanial.murphy at gmail.com>
Nicola Peduzzi <thenikso at gmail.com>
Olivier Mengué <dolmen at cpan.org>
oscarzhao <oscarzhaosl at gmail.com>
@ -69,9 +75,15 @@ Richard Wilkes <wilkes at me.com>
Robert Russell <robert at rrbrussell.com>
Runrioter Wung <runrioter at gmail.com>
Shuode Li <elemount at qq.com>
Simon J Mudd <sjmudd at pobox.com>
Soroush Pour <me at soroushjp.com>
Stan Putrya <root.vagner at gmail.com>
Stanley Gunawan <gunawan.stanley at gmail.com>
Steven Hartland <steven.hartland at multiplay.co.uk>
Thomas Wodarek <wodarekwebpage at gmail.com>
Tim Ruffles <timruffles at gmail.com>
Tom Jenkinson <tom at tjenkinson.me>
Vladimir Kovpak <cn007b at gmail.com>
Xiangyu Hu <xiangyu.hu at outlook.com>
Xiaobing Jiang <s7v7nislands at gmail.com>
Xiuming Chen <cc at cxm.cc>
@ -81,9 +93,13 @@ Zhenye Xie <xiezhenye at gmail.com>
Barracuda Networks, Inc.
Counting Ltd.
DigitalOcean Inc.
Facebook Inc.
GitHub Inc.
Google Inc.
InfoSum Ltd.
Keybase Inc.
Multiplay Ltd.
Percona LLC
Pivotal Inc.
Stripe Inc.

28
vendor/github.com/go-sql-driver/mysql/CHANGELOG.md generated vendored
View file

@ -1,3 +1,31 @@
## Version 1.5 (2020-01-07)
Changes:
- Dropped support Go 1.9 and lower (#823, #829, #886, #1016, #1017)
- Improve buffer handling (#890)
- Document potentially insecure TLS configs (#901)
- Use a double-buffering scheme to prevent data races (#943)
- Pass uint64 values without converting them to string (#838, #955)
- Update collations and make utf8mb4 default (#877, #1054)
- Make NullTime compatible with sql.NullTime in Go 1.13+ (#995)
- Removed CloudSQL support (#993, #1007)
- Add Go Module support (#1003)
New Features:
- Implement support of optional TLS (#900)
- Check connection liveness (#934, #964, #997, #1048, #1051, #1052)
- Implement Connector Interface (#941, #958, #1020, #1035)
Bugfixes:
- Mark connections as bad on error during ping (#875)
- Mark connections as bad on error during dial (#867)
- Fix connection leak caused by rapid context cancellation (#1024)
- Mark connections as bad on error during Conn.Prepare (#1030)
## Version 1.4.1 (2018-11-14)
Bugfixes:

23
vendor/github.com/go-sql-driver/mysql/CONTRIBUTING.md generated vendored
View file

@ -1,23 +0,0 @@
# Contributing Guidelines
## Reporting Issues
Before creating a new Issue, please check first if a similar Issue [already exists](https://github.com/go-sql-driver/mysql/issues?state=open) or was [recently closed](https://github.com/go-sql-driver/mysql/issues?direction=desc&page=1&sort=updated&state=closed).
## Contributing Code
By contributing to this project, you share your code under the Mozilla Public License 2, as specified in the LICENSE file.
Don't forget to add yourself to the AUTHORS file.
### Code Review
Everyone is invited to review and comment on pull requests.
If it looks fine to you, comment with "LGTM" (Looks good to me).
If changes are required, notice the reviewers with "PTAL" (Please take another look) after committing the fixes.
Before merging the Pull Request, at least one [team member](https://github.com/go-sql-driver?tab=members) must have commented with "LGTM".
## Development Ideas
If you are looking for ideas for code contributions, please check our [Development Ideas](https://github.com/go-sql-driver/mysql/wiki/Development-Ideas) Wiki page.

39
vendor/github.com/go-sql-driver/mysql/README.md generated vendored
View file

@ -40,7 +40,7 @@ A MySQL-Driver for Go's [database/sql](https://golang.org/pkg/database/sql/) pac
* Optional placeholder interpolation
## Requirements
* Go 1.7 or higher. We aim to support the 3 latest versions of Go.
* Go 1.10 or higher. We aim to support the 3 latest versions of Go.
* MySQL (4.1+), MariaDB, Percona Server, Google CloudSQL or Sphinx (2.2.3+)
---------------------------------------
@ -166,18 +166,34 @@ Sets the charset used for client-server interaction (`"SET NAMES <value>"`). If
Usage of the `charset` parameter is discouraged because it issues additional queries to the server.
Unless you need the fallback behavior, please use `collation` instead.
##### `checkConnLiveness`
```
Type: bool
Valid Values: true, false
Default: true
```
On supported platforms connections retrieved from the connection pool are checked for liveness before using them. If the check fails, the respective connection is marked as bad and the query retried with another connection.
`checkConnLiveness=false` disables this liveness check of connections.
##### `collation`
```
Type: string
Valid Values: <name>
Default: utf8_general_ci
Default: utf8mb4_general_ci
```
Sets the collation used for client-server interaction on connection. In contrast to `charset`, `collation` does not issue additional queries. If the specified collation is unavailable on the target server, the connection will fail.
A list of valid charsets for a server is retrievable with `SHOW COLLATION`.
The default collation (`utf8mb4_general_ci`) is supported from MySQL 5.5. You should use an older collation (e.g. `utf8_general_ci`) for older MySQL.
Collations for charset "ucs2", "utf16", "utf16le", and "utf32" can not be used ([ref](https://dev.mysql.com/doc/refman/5.7/en/charset-connection.html#charset-connection-impermissible-client-charset)).
##### `clientFoundRows`
```
@ -328,11 +344,11 @@ Timeout for establishing connections, aka dial timeout. The value must be a deci
```
Type: bool / string
Valid Values: true, false, skip-verify, <name>
Valid Values: true, false, skip-verify, preferred, <name>
Default: false
```
`tls=true` enables TLS / SSL encrypted connection to the server. Use `skip-verify` if you want to use a self-signed or invalid certificate (server side). Use a custom value registered with [`mysql.RegisterTLSConfig`](https://godoc.org/github.com/go-sql-driver/mysql#RegisterTLSConfig).
`tls=true` enables TLS / SSL encrypted connection to the server. Use `skip-verify` if you want to use a self-signed or invalid certificate (server side) or use `preferred` to use TLS only when advertised by the server. This is similar to `skip-verify`, but additionally allows a fallback to a connection which is not encrypted. Neither `skip-verify` nor `preferred` add any reliable security. You can use a custom TLS config after registering it with [`mysql.RegisterTLSConfig`](https://godoc.org/github.com/go-sql-driver/mysql#RegisterTLSConfig).
##### `writeTimeout`
@ -391,14 +407,9 @@ TCP on a remote host, e.g. Amazon RDS:
id:password@tcp(your-amazonaws-uri.com:3306)/dbname
```
Google Cloud SQL on App Engine (First Generation MySQL Server):
Google Cloud SQL on App Engine:
```
user@cloudsql(project-id:instance-name)/dbname
```
Google Cloud SQL on App Engine (Second Generation MySQL Server):
```
user@cloudsql(project-id:regionname:instance-name)/dbname
user:password@unix(/cloudsql/project-id:region-name:instance-name)/dbname
```
TCP using default port (3306) on localhost:
@ -444,7 +455,7 @@ See the [godoc of Go-MySQL-Driver](https://godoc.org/github.com/go-sql-driver/my
### `time.Time` support
The default internal output type of MySQL `DATE` and `DATETIME` values is `[]byte` which allows you to scan the value into a `[]byte`, `string` or `sql.RawBytes` variable in your program.
However, many want to scan MySQL `DATE` and `DATETIME` values into `time.Time` variables, which is the logical opposite in Go to `DATE` and `DATETIME` in MySQL. You can do that by changing the internal output type from `[]byte` to `time.Time` with the DSN parameter `parseTime=true`. You can set the default [`time.Time` location](https://golang.org/pkg/time/#Location) with the `loc` DSN parameter.
However, many want to scan MySQL `DATE` and `DATETIME` values into `time.Time` variables, which is the logical equivalent in Go to `DATE` and `DATETIME` in MySQL. You can do that by changing the internal output type from `[]byte` to `time.Time` with the DSN parameter `parseTime=true`. You can set the default [`time.Time` location](https://golang.org/pkg/time/#Location) with the `loc` DSN parameter.
**Caution:** As of Go 1.1, this makes `time.Time` the only variable type you can scan `DATE` and `DATETIME` values into. This breaks for example [`sql.RawBytes` support](https://github.com/go-sql-driver/mysql/wiki/Examples#rawbytes).
@ -452,13 +463,13 @@ Alternatively you can use the [`NullTime`](https://godoc.org/github.com/go-sql-d
### Unicode support
Since version 1.1 Go-MySQL-Driver automatically uses the collation `utf8_general_ci` by default.
Since version 1.5 Go-MySQL-Driver automatically uses the collation ` utf8mb4_general_ci` by default.
Other collations / charsets can be set using the [`collation`](#collation) DSN parameter.
Version 1.0 of the driver recommended adding `&charset=utf8` (alias for `SET NAMES utf8`) to the DSN to enable proper UTF-8 support. This is not necessary anymore. The [`collation`](#collation) parameter should be preferred to set another collation / charset than the default.
See http://dev.mysql.com/doc/refman/5.7/en/charset-unicode.html for more details on MySQL's Unicode support.
See http://dev.mysql.com/doc/refman/8.0/en/charset-unicode.html for more details on MySQL's Unicode support.
## Testing / Development
To run the driver tests you may need to adjust the configuration. See the [Testing Wiki-Page](https://github.com/go-sql-driver/mysql/wiki/Testing "Testing") for details.

8
vendor/github.com/go-sql-driver/mysql/auth.go generated vendored
View file

@ -360,13 +360,15 @@ func (mc *mysqlConn) handleAuthResult(oldAuthData []byte, plugin string) error {
pubKey := mc.cfg.pubKey
if pubKey == nil {
// request public key from server
data := mc.buf.takeSmallBuffer(4 + 1)
data, err := mc.buf.takeSmallBuffer(4 + 1)
if err != nil {
return err
}
data[4] = cachingSha2PasswordRequestPublicKey
mc.writePacket(data)
// parse public key
data, err := mc.readPacket()
if err != nil {
if data, err = mc.readPacket(); err != nil {
return err
}

97
vendor/github.com/go-sql-driver/mysql/buffer.go generated vendored
View file

@ -15,47 +15,69 @@ import (
)
const defaultBufSize = 4096
const maxCachedBufSize = 256 * 1024
// A buffer which is used for both reading and writing.
// This is possible since communication on each connection is synchronous.
// In other words, we can't write and read simultaneously on the same connection.
// The buffer is similar to bufio.Reader / Writer but zero-copy-ish
// Also highly optimized for this particular use case.
// This buffer is backed by two byte slices in a double-buffering scheme
type buffer struct {
buf []byte
buf []byte // buf is a byte buffer who's length and capacity are equal.
nc net.Conn
idx int
length int
timeout time.Duration
dbuf [2][]byte // dbuf is an array with the two byte slices that back this buffer
flipcnt uint // flipccnt is the current buffer counter for double-buffering
}
// newBuffer allocates and returns a new buffer.
func newBuffer(nc net.Conn) buffer {
var b [defaultBufSize]byte
fg := make([]byte, defaultBufSize)
return buffer{
buf: b[:],
nc: nc,
buf: fg,
nc: nc,
dbuf: [2][]byte{fg, nil},
}
}
// flip replaces the active buffer with the background buffer
// this is a delayed flip that simply increases the buffer counter;
// the actual flip will be performed the next time we call `buffer.fill`
func (b *buffer) flip() {
b.flipcnt += 1
}
// fill reads into the buffer until at least _need_ bytes are in it
func (b *buffer) fill(need int) error {
n := b.length
// fill data into its double-buffering target: if we've called
// flip on this buffer, we'll be copying to the background buffer,
// and then filling it with network data; otherwise we'll just move
// the contents of the current buffer to the front before filling it
dest := b.dbuf[b.flipcnt&1]
// move existing data to the beginning
if n > 0 && b.idx > 0 {
copy(b.buf[0:n], b.buf[b.idx:])
}
// grow buffer if necessary
// TODO: let the buffer shrink again at some point
// Maybe keep the org buf slice and swap back?
if need > len(b.buf) {
// grow buffer if necessary to fit the whole packet.
if need > len(dest) {
// Round up to the next multiple of the default size
newBuf := make([]byte, ((need/defaultBufSize)+1)*defaultBufSize)
copy(newBuf, b.buf)
b.buf = newBuf
dest = make([]byte, ((need/defaultBufSize)+1)*defaultBufSize)
// if the allocated buffer is not too large, move it to backing storage
// to prevent extra allocations on applications that perform large reads
if len(dest) <= maxCachedBufSize {
b.dbuf[b.flipcnt&1] = dest
}
}
// if we're filling the fg buffer, move the existing data to the start of it.
// if we're filling the bg buffer, copy over the data
if n > 0 {
copy(dest[:n], b.buf[b.idx:])
}
b.buf = dest
b.idx = 0
for {
@ -105,43 +127,56 @@ func (b *buffer) readNext(need int) ([]byte, error) {
return b.buf[offset:b.idx], nil
}
// returns a buffer with the requested size.
// takeBuffer returns a buffer with the requested size.
// If possible, a slice from the existing buffer is returned.
// Otherwise a bigger buffer is made.
// Only one buffer (total) can be used at a time.
func (b *buffer) takeBuffer(length int) []byte {
func (b *buffer) takeBuffer(length int) ([]byte, error) {
if b.length > 0 {
return nil
return nil, ErrBusyBuffer
}
// test (cheap) general case first
if length <= defaultBufSize || length <= cap(b.buf) {
return b.buf[:length]
if length <= cap(b.buf) {
return b.buf[:length], nil
}
if length < maxPacketSize {
b.buf = make([]byte, length)
return b.buf
return b.buf, nil
}
return make([]byte, length)
// buffer is larger than we want to store.
return make([]byte, length), nil
}
// shortcut which can be used if the requested buffer is guaranteed to be
// smaller than defaultBufSize
// takeSmallBuffer is shortcut which can be used if length is
// known to be smaller than defaultBufSize.
// Only one buffer (total) can be used at a time.
func (b *buffer) takeSmallBuffer(length int) []byte {
func (b *buffer) takeSmallBuffer(length int) ([]byte, error) {
if b.length > 0 {
return nil
return nil, ErrBusyBuffer
}
return b.buf[:length]
return b.buf[:length], nil
}
// takeCompleteBuffer returns the complete existing buffer.
// This can be used if the necessary buffer size is unknown.
// cap and len of the returned buffer will be equal.
// Only one buffer (total) can be used at a time.
func (b *buffer) takeCompleteBuffer() []byte {
func (b *buffer) takeCompleteBuffer() ([]byte, error) {
if b.length > 0 {
return nil
return nil, ErrBusyBuffer
}
return b.buf
return b.buf, nil
}
// store stores buf, an updated buffer, if its suitable to do so.
func (b *buffer) store(buf []byte) error {
if b.length > 0 {
return ErrBusyBuffer
} else if cap(buf) <= maxPacketSize && cap(buf) > cap(b.buf) {
b.buf = buf[:cap(buf)]
}
return nil
}

376
vendor/github.com/go-sql-driver/mysql/collations.go generated vendored
View file

@ -8,183 +8,190 @@
package mysql
const defaultCollation = "utf8_general_ci"
const defaultCollation = "utf8mb4_general_ci"
const binaryCollation = "binary"
// A list of available collations mapped to the internal ID.
// To update this map use the following MySQL query:
// SELECT COLLATION_NAME, ID FROM information_schema.COLLATIONS
// SELECT COLLATION_NAME, ID FROM information_schema.COLLATIONS WHERE ID<256 ORDER BY ID
//
// Handshake packet have only 1 byte for collation_id. So we can't use collations with ID > 255.
//
// ucs2, utf16, and utf32 can't be used for connection charset.
// https://dev.mysql.com/doc/refman/5.7/en/charset-connection.html#charset-connection-impermissible-client-charset
// They are commented out to reduce this map.
var collations = map[string]byte{
"big5_chinese_ci": 1,
"latin2_czech_cs": 2,
"dec8_swedish_ci": 3,
"cp850_general_ci": 4,
"latin1_german1_ci": 5,
"hp8_english_ci": 6,
"koi8r_general_ci": 7,
"latin1_swedish_ci": 8,
"latin2_general_ci": 9,
"swe7_swedish_ci": 10,
"ascii_general_ci": 11,
"ujis_japanese_ci": 12,
"sjis_japanese_ci": 13,
"cp1251_bulgarian_ci": 14,
"latin1_danish_ci": 15,
"hebrew_general_ci": 16,
"tis620_thai_ci": 18,
"euckr_korean_ci": 19,
"latin7_estonian_cs": 20,
"latin2_hungarian_ci": 21,
"koi8u_general_ci": 22,
"cp1251_ukrainian_ci": 23,
"gb2312_chinese_ci": 24,
"greek_general_ci": 25,
"cp1250_general_ci": 26,
"latin2_croatian_ci": 27,
"gbk_chinese_ci": 28,
"cp1257_lithuanian_ci": 29,
"latin5_turkish_ci": 30,
"latin1_german2_ci": 31,
"armscii8_general_ci": 32,
"utf8_general_ci": 33,
"cp1250_czech_cs": 34,
"ucs2_general_ci": 35,
"cp866_general_ci": 36,
"keybcs2_general_ci": 37,
"macce_general_ci": 38,
"macroman_general_ci": 39,
"cp852_general_ci": 40,
"latin7_general_ci": 41,
"latin7_general_cs": 42,
"macce_bin": 43,
"cp1250_croatian_ci": 44,
"utf8mb4_general_ci": 45,
"utf8mb4_bin": 46,
"latin1_bin": 47,
"latin1_general_ci": 48,
"latin1_general_cs": 49,
"cp1251_bin": 50,
"cp1251_general_ci": 51,
"cp1251_general_cs": 52,
"macroman_bin": 53,
"utf16_general_ci": 54,
"utf16_bin": 55,
"utf16le_general_ci": 56,
"cp1256_general_ci": 57,
"cp1257_bin": 58,
"cp1257_general_ci": 59,
"utf32_general_ci": 60,
"utf32_bin": 61,
"utf16le_bin": 62,
"binary": 63,
"armscii8_bin": 64,
"ascii_bin": 65,
"cp1250_bin": 66,
"cp1256_bin": 67,
"cp866_bin": 68,
"dec8_bin": 69,
"greek_bin": 70,
"hebrew_bin": 71,
"hp8_bin": 72,
"keybcs2_bin": 73,
"koi8r_bin": 74,
"koi8u_bin": 75,
"latin2_bin": 77,
"latin5_bin": 78,
"latin7_bin": 79,
"cp850_bin": 80,
"cp852_bin": 81,
"swe7_bin": 82,
"utf8_bin": 83,
"big5_bin": 84,
"euckr_bin": 85,
"gb2312_bin": 86,
"gbk_bin": 87,
"sjis_bin": 88,
"tis620_bin": 89,
"ucs2_bin": 90,
"ujis_bin": 91,
"geostd8_general_ci": 92,
"geostd8_bin": 93,
"latin1_spanish_ci": 94,
"cp932_japanese_ci": 95,
"cp932_bin": 96,
"eucjpms_japanese_ci": 97,
"eucjpms_bin": 98,
"cp1250_polish_ci": 99,
"utf16_unicode_ci": 101,
"utf16_icelandic_ci": 102,
"utf16_latvian_ci": 103,
"utf16_romanian_ci": 104,
"utf16_slovenian_ci": 105,
"utf16_polish_ci": 106,
"utf16_estonian_ci": 107,
"utf16_spanish_ci": 108,
"utf16_swedish_ci": 109,
"utf16_turkish_ci": 110,
"utf16_czech_ci": 111,
"utf16_danish_ci": 112,
"utf16_lithuanian_ci": 113,
"utf16_slovak_ci": 114,
"utf16_spanish2_ci": 115,
"utf16_roman_ci": 116,
"utf16_persian_ci": 117,
"utf16_esperanto_ci": 118,
"utf16_hungarian_ci": 119,
"utf16_sinhala_ci": 120,
"utf16_german2_ci": 121,
"utf16_croatian_ci": 122,
"utf16_unicode_520_ci": 123,
"utf16_vietnamese_ci": 124,
"ucs2_unicode_ci": 128,
"ucs2_icelandic_ci": 129,
"ucs2_latvian_ci": 130,
"ucs2_romanian_ci": 131,
"ucs2_slovenian_ci": 132,
"ucs2_polish_ci": 133,
"ucs2_estonian_ci": 134,
"ucs2_spanish_ci": 135,
"ucs2_swedish_ci": 136,
"ucs2_turkish_ci": 137,
"ucs2_czech_ci": 138,
"ucs2_danish_ci": 139,
"ucs2_lithuanian_ci": 140,
"ucs2_slovak_ci": 141,
"ucs2_spanish2_ci": 142,
"ucs2_roman_ci": 143,
"ucs2_persian_ci": 144,
"ucs2_esperanto_ci": 145,
"ucs2_hungarian_ci": 146,
"ucs2_sinhala_ci": 147,
"ucs2_german2_ci": 148,
"ucs2_croatian_ci": 149,
"ucs2_unicode_520_ci": 150,
"ucs2_vietnamese_ci": 151,
"ucs2_general_mysql500_ci": 159,
"utf32_unicode_ci": 160,
"utf32_icelandic_ci": 161,
"utf32_latvian_ci": 162,
"utf32_romanian_ci": 163,
"utf32_slovenian_ci": 164,
"utf32_polish_ci": 165,
"utf32_estonian_ci": 166,
"utf32_spanish_ci": 167,
"utf32_swedish_ci": 168,
"utf32_turkish_ci": 169,
"utf32_czech_ci": 170,
"utf32_danish_ci": 171,
"utf32_lithuanian_ci": 172,
"utf32_slovak_ci": 173,
"utf32_spanish2_ci": 174,
"utf32_roman_ci": 175,
"utf32_persian_ci": 176,
"utf32_esperanto_ci": 177,
"utf32_hungarian_ci": 178,
"utf32_sinhala_ci": 179,
"utf32_german2_ci": 180,
"utf32_croatian_ci": 181,
"utf32_unicode_520_ci": 182,
"utf32_vietnamese_ci": 183,
"big5_chinese_ci": 1,
"latin2_czech_cs": 2,
"dec8_swedish_ci": 3,
"cp850_general_ci": 4,
"latin1_german1_ci": 5,
"hp8_english_ci": 6,
"koi8r_general_ci": 7,
"latin1_swedish_ci": 8,
"latin2_general_ci": 9,
"swe7_swedish_ci": 10,
"ascii_general_ci": 11,
"ujis_japanese_ci": 12,
"sjis_japanese_ci": 13,
"cp1251_bulgarian_ci": 14,
"latin1_danish_ci": 15,
"hebrew_general_ci": 16,
"tis620_thai_ci": 18,
"euckr_korean_ci": 19,
"latin7_estonian_cs": 20,
"latin2_hungarian_ci": 21,
"koi8u_general_ci": 22,
"cp1251_ukrainian_ci": 23,
"gb2312_chinese_ci": 24,
"greek_general_ci": 25,
"cp1250_general_ci": 26,
"latin2_croatian_ci": 27,
"gbk_chinese_ci": 28,
"cp1257_lithuanian_ci": 29,
"latin5_turkish_ci": 30,
"latin1_german2_ci": 31,
"armscii8_general_ci": 32,
"utf8_general_ci": 33,
"cp1250_czech_cs": 34,
//"ucs2_general_ci": 35,
"cp866_general_ci": 36,
"keybcs2_general_ci": 37,
"macce_general_ci": 38,
"macroman_general_ci": 39,
"cp852_general_ci": 40,
"latin7_general_ci": 41,
"latin7_general_cs": 42,
"macce_bin": 43,
"cp1250_croatian_ci": 44,
"utf8mb4_general_ci": 45,
"utf8mb4_bin": 46,
"latin1_bin": 47,
"latin1_general_ci": 48,
"latin1_general_cs": 49,
"cp1251_bin": 50,
"cp1251_general_ci": 51,
"cp1251_general_cs": 52,
"macroman_bin": 53,
//"utf16_general_ci": 54,
//"utf16_bin": 55,
//"utf16le_general_ci": 56,
"cp1256_general_ci": 57,
"cp1257_bin": 58,
"cp1257_general_ci": 59,
//"utf32_general_ci": 60,
//"utf32_bin": 61,
//"utf16le_bin": 62,
"binary": 63,
"armscii8_bin": 64,
"ascii_bin": 65,
"cp1250_bin": 66,
"cp1256_bin": 67,
"cp866_bin": 68,
"dec8_bin": 69,
"greek_bin": 70,
"hebrew_bin": 71,
"hp8_bin": 72,
"keybcs2_bin": 73,
"koi8r_bin": 74,
"koi8u_bin": 75,
"utf8_tolower_ci": 76,
"latin2_bin": 77,
"latin5_bin": 78,
"latin7_bin": 79,
"cp850_bin": 80,
"cp852_bin": 81,
"swe7_bin": 82,
"utf8_bin": 83,
"big5_bin": 84,
"euckr_bin": 85,
"gb2312_bin": 86,
"gbk_bin": 87,
"sjis_bin": 88,
"tis620_bin": 89,
//"ucs2_bin": 90,
"ujis_bin": 91,
"geostd8_general_ci": 92,
"geostd8_bin": 93,
"latin1_spanish_ci": 94,
"cp932_japanese_ci": 95,
"cp932_bin": 96,
"eucjpms_japanese_ci": 97,
"eucjpms_bin": 98,
"cp1250_polish_ci": 99,
//"utf16_unicode_ci": 101,
//"utf16_icelandic_ci": 102,
//"utf16_latvian_ci": 103,
//"utf16_romanian_ci": 104,
//"utf16_slovenian_ci": 105,
//"utf16_polish_ci": 106,
//"utf16_estonian_ci": 107,
//"utf16_spanish_ci": 108,
//"utf16_swedish_ci": 109,
//"utf16_turkish_ci": 110,
//"utf16_czech_ci": 111,
//"utf16_danish_ci": 112,
//"utf16_lithuanian_ci": 113,
//"utf16_slovak_ci": 114,
//"utf16_spanish2_ci": 115,
//"utf16_roman_ci": 116,
//"utf16_persian_ci": 117,
//"utf16_esperanto_ci": 118,
//"utf16_hungarian_ci": 119,
//"utf16_sinhala_ci": 120,
//"utf16_german2_ci": 121,
//"utf16_croatian_ci": 122,
//"utf16_unicode_520_ci": 123,
//"utf16_vietnamese_ci": 124,
//"ucs2_unicode_ci": 128,
//"ucs2_icelandic_ci": 129,
//"ucs2_latvian_ci": 130,
//"ucs2_romanian_ci": 131,
//"ucs2_slovenian_ci": 132,
//"ucs2_polish_ci": 133,
//"ucs2_estonian_ci": 134,
//"ucs2_spanish_ci": 135,
//"ucs2_swedish_ci": 136,
//"ucs2_turkish_ci": 137,
//"ucs2_czech_ci": 138,
//"ucs2_danish_ci": 139,
//"ucs2_lithuanian_ci": 140,
//"ucs2_slovak_ci": 141,
//"ucs2_spanish2_ci": 142,
//"ucs2_roman_ci": 143,
//"ucs2_persian_ci": 144,
//"ucs2_esperanto_ci": 145,
//"ucs2_hungarian_ci": 146,
//"ucs2_sinhala_ci": 147,
//"ucs2_german2_ci": 148,
//"ucs2_croatian_ci": 149,
//"ucs2_unicode_520_ci": 150,
//"ucs2_vietnamese_ci": 151,
//"ucs2_general_mysql500_ci": 159,
//"utf32_unicode_ci": 160,
//"utf32_icelandic_ci": 161,
//"utf32_latvian_ci": 162,
//"utf32_romanian_ci": 163,
//"utf32_slovenian_ci": 164,
//"utf32_polish_ci": 165,
//"utf32_estonian_ci": 166,
//"utf32_spanish_ci": 167,
//"utf32_swedish_ci": 168,
//"utf32_turkish_ci": 169,
//"utf32_czech_ci": 170,
//"utf32_danish_ci": 171,
//"utf32_lithuanian_ci": 172,
//"utf32_slovak_ci": 173,
//"utf32_spanish2_ci": 174,
//"utf32_roman_ci": 175,
//"utf32_persian_ci": 176,
//"utf32_esperanto_ci": 177,
//"utf32_hungarian_ci": 178,
//"utf32_sinhala_ci": 179,
//"utf32_german2_ci": 180,
//"utf32_croatian_ci": 181,
//"utf32_unicode_520_ci": 182,
//"utf32_vietnamese_ci": 183,
"utf8_unicode_ci": 192,
"utf8_icelandic_ci": 193,
"utf8_latvian_ci": 194,
@ -234,18 +241,25 @@ var collations = map[string]byte{
"utf8mb4_croatian_ci": 245,
"utf8mb4_unicode_520_ci": 246,
"utf8mb4_vietnamese_ci": 247,
"gb18030_chinese_ci": 248,
"gb18030_bin": 249,
"gb18030_unicode_520_ci": 250,
"utf8mb4_0900_ai_ci": 255,
}
// A blacklist of collations which is unsafe to interpolate parameters.
// These multibyte encodings may contains 0x5c (`\`) in their trailing bytes.
var unsafeCollations = map[string]bool{
"big5_chinese_ci": true,
"sjis_japanese_ci": true,
"gbk_chinese_ci": true,
"big5_bin": true,
"gb2312_bin": true,
"gbk_bin": true,
"sjis_bin": true,
"cp932_japanese_ci": true,
"cp932_bin": true,
"big5_chinese_ci": true,
"sjis_japanese_ci": true,
"gbk_chinese_ci": true,
"big5_bin": true,
"gb2312_bin": true,
"gbk_bin": true,
"sjis_bin": true,
"cp932_japanese_ci": true,
"cp932_bin": true,
"gb18030_chinese_ci": true,
"gb18030_bin": true,
"gb18030_unicode_520_ci": true,
}

54
vendor/github.com/go-sql-driver/mysql/conncheck.go generated vendored Normal file
View file

@ -0,0 +1,54 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2019 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build linux darwin dragonfly freebsd netbsd openbsd solaris illumos
package mysql
import (
"errors"
"io"
"net"
"syscall"
)
var errUnexpectedRead = errors.New("unexpected read from socket")
func connCheck(conn net.Conn) error {
var sysErr error
sysConn, ok := conn.(syscall.Conn)
if !ok {
return nil
}
rawConn, err := sysConn.SyscallConn()
if err != nil {
return err
}
err = rawConn.Read(func(fd uintptr) bool {
var buf [1]byte
n, err := syscall.Read(int(fd), buf[:])
switch {
case n == 0 && err == nil:
sysErr = io.EOF
case n > 0:
sysErr = errUnexpectedRead
case err == syscall.EAGAIN || err == syscall.EWOULDBLOCK:
sysErr = nil
default:
sysErr = err
}
return true
})
if err != nil {
return err
}
return sysErr
}

12
vendor/github.com/go-sql-driver/mysql/appengine.go → vendor/github.com/go-sql-driver/mysql/conncheck_dummy.go generated vendored
View file

@ -1,19 +1,17 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
// Copyright 2019 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build appengine
// +build !linux,!darwin,!dragonfly,!freebsd,!netbsd,!openbsd,!solaris,!illumos
package mysql
import (
"google.golang.org/appengine/cloudsql"
)
import "net"
func init() {
RegisterDial("cloudsql", cloudsql.Dial)
func connCheck(conn net.Conn) error {
return nil
}

220
vendor/github.com/go-sql-driver/mysql/connection.go generated vendored
View file

@ -9,6 +9,8 @@
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
"io"
"net"
@ -17,19 +19,10 @@ import (
"time"
)
// a copy of context.Context for Go 1.7 and earlier
type mysqlContext interface {
Done() <-chan struct{}
Err() error
// defined in context.Context, but not used in this driver:
// Deadline() (deadline time.Time, ok bool)
// Value(key interface{}) interface{}
}
type mysqlConn struct {
buf buffer
netConn net.Conn
rawConn net.Conn // underlying connection when netConn is TLS connection.
affectedRows uint64
insertId uint64
cfg *Config
@ -40,10 +33,11 @@ type mysqlConn struct {
status statusFlag
sequence uint8
parseTime bool
reset bool // set when the Go SQL package calls ResetSession
// for context support (Go 1.8+)
watching bool
watcher chan<- mysqlContext
watcher chan<- context.Context
closech chan struct{}
finished chan<- struct{}
canceled atomicError // set non-nil if conn is canceled
@ -160,7 +154,9 @@ func (mc *mysqlConn) Prepare(query string) (driver.Stmt, error) {
// Send command
err := mc.writeCommandPacketStr(comStmtPrepare, query)
if err != nil {
return nil, mc.markBadConn(err)
// STMT_PREPARE is safe to retry. So we can return ErrBadConn here.
errLog.Print(err)
return nil, driver.ErrBadConn
}
stmt := &mysqlStmt{
@ -190,10 +186,10 @@ func (mc *mysqlConn) interpolateParams(query string, args []driver.Value) (strin
return "", driver.ErrSkip
}
buf := mc.buf.takeCompleteBuffer()
if buf == nil {
buf, err := mc.buf.takeCompleteBuffer()
if err != nil {
// can not take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return "", ErrInvalidConn
}
buf = buf[:0]
@ -219,6 +215,9 @@ func (mc *mysqlConn) interpolateParams(query string, args []driver.Value) (strin
switch v := arg.(type) {
case int64:
buf = strconv.AppendInt(buf, v, 10)
case uint64:
// Handle uint64 explicitly because our custom ConvertValue emits unsigned values
buf = strconv.AppendUint(buf, v, 10)
case float64:
buf = strconv.AppendFloat(buf, v, 'g', -1, 64)
case bool:
@ -459,3 +458,194 @@ func (mc *mysqlConn) finish() {
case <-mc.closech:
}
}
// Ping implements driver.Pinger interface
func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
if mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
return driver.ErrBadConn
}
if err = mc.watchCancel(ctx); err != nil {
return
}
defer mc.finish()
if err = mc.writeCommandPacket(comPing); err != nil {
return mc.markBadConn(err)
}
return mc.readResultOK()
}
// BeginTx implements driver.ConnBeginTx interface
func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
if sql.IsolationLevel(opts.Isolation) != sql.LevelDefault {
level, err := mapIsolationLevel(opts.Isolation)
if err != nil {
return nil, err
}
err = mc.exec("SET TRANSACTION ISOLATION LEVEL " + level)
if err != nil {
return nil, err
}
}
return mc.begin(opts.ReadOnly)
}
func (mc *mysqlConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := mc.query(query, dargs)
if err != nil {
mc.finish()
return nil, err
}
rows.finish = mc.finish
return rows, err
}
func (mc *mysqlConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
return mc.Exec(query, dargs)
}
func (mc *mysqlConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
stmt, err := mc.Prepare(query)
mc.finish()
if err != nil {
return nil, err
}
select {
default:
case <-ctx.Done():
stmt.Close()
return nil, ctx.Err()
}
return stmt, nil
}
func (stmt *mysqlStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := stmt.query(dargs)
if err != nil {
stmt.mc.finish()
return nil, err
}
rows.finish = stmt.mc.finish
return rows, err
}
func (stmt *mysqlStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
defer stmt.mc.finish()
return stmt.Exec(dargs)
}
func (mc *mysqlConn) watchCancel(ctx context.Context) error {
if mc.watching {
// Reach here if canceled,
// so the connection is already invalid
mc.cleanup()
return nil
}
// When ctx is already cancelled, don't watch it.
if err := ctx.Err(); err != nil {
return err
}
// When ctx is not cancellable, don't watch it.
if ctx.Done() == nil {
return nil
}
// When watcher is not alive, can't watch it.
if mc.watcher == nil {
return nil
}
mc.watching = true
mc.watcher <- ctx
return nil
}
func (mc *mysqlConn) startWatcher() {
watcher := make(chan context.Context, 1)
mc.watcher = watcher
finished := make(chan struct{})
mc.finished = finished
go func() {
for {
var ctx context.Context
select {
case ctx = <-watcher:
case <-mc.closech:
return
}
select {
case <-ctx.Done():
mc.cancel(ctx.Err())
case <-finished:
case <-mc.closech:
return
}
}
}()
}
func (mc *mysqlConn) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
// ResetSession implements driver.SessionResetter.
// (From Go 1.10)
func (mc *mysqlConn) ResetSession(ctx context.Context) error {
if mc.closed.IsSet() {
return driver.ErrBadConn
}
mc.reset = true
return nil
}

207
vendor/github.com/go-sql-driver/mysql/connection_go18.go generated vendored
View file

@ -1,207 +0,0 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2012 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.8
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
)
// Ping implements driver.Pinger interface
func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
if mc.closed.IsSet() {
errLog.Print(ErrInvalidConn)
return driver.ErrBadConn
}
if err = mc.watchCancel(ctx); err != nil {
return
}
defer mc.finish()
if err = mc.writeCommandPacket(comPing); err != nil {
return
}
return mc.readResultOK()
}
// BeginTx implements driver.ConnBeginTx interface
func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
if sql.IsolationLevel(opts.Isolation) != sql.LevelDefault {
level, err := mapIsolationLevel(opts.Isolation)
if err != nil {
return nil, err
}
err = mc.exec("SET TRANSACTION ISOLATION LEVEL " + level)
if err != nil {
return nil, err
}
}
return mc.begin(opts.ReadOnly)
}
func (mc *mysqlConn) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := mc.query(query, dargs)
if err != nil {
mc.finish()
return nil, err
}
rows.finish = mc.finish
return rows, err
}
func (mc *mysqlConn) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
defer mc.finish()
return mc.Exec(query, dargs)
}
func (mc *mysqlConn) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
if err := mc.watchCancel(ctx); err != nil {
return nil, err
}
stmt, err := mc.Prepare(query)
mc.finish()
if err != nil {
return nil, err
}
select {
default:
case <-ctx.Done():
stmt.Close()
return nil, ctx.Err()
}
return stmt, nil
}
func (stmt *mysqlStmt) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
rows, err := stmt.query(dargs)
if err != nil {
stmt.mc.finish()
return nil, err
}
rows.finish = stmt.mc.finish
return rows, err
}
func (stmt *mysqlStmt) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
dargs, err := namedValueToValue(args)
if err != nil {
return nil, err
}
if err := stmt.mc.watchCancel(ctx); err != nil {
return nil, err
}
defer stmt.mc.finish()
return stmt.Exec(dargs)
}
func (mc *mysqlConn) watchCancel(ctx context.Context) error {
if mc.watching {
// Reach here if canceled,
// so the connection is already invalid
mc.cleanup()
return nil
}
// When ctx is already cancelled, don't watch it.
if err := ctx.Err(); err != nil {
return err
}
// When ctx is not cancellable, don't watch it.
if ctx.Done() == nil {
return nil
}
// When watcher is not alive, can't watch it.
if mc.watcher == nil {
return nil
}
mc.watching = true
mc.watcher <- ctx
return nil
}
func (mc *mysqlConn) startWatcher() {
watcher := make(chan mysqlContext, 1)
mc.watcher = watcher
finished := make(chan struct{})
mc.finished = finished
go func() {
for {
var ctx mysqlContext
select {
case ctx = <-watcher:
case <-mc.closech:
return
}
select {
case <-ctx.Done():
mc.cancel(ctx.Err())
case <-finished:
case <-mc.closech:
return
}
}
}()
}
func (mc *mysqlConn) CheckNamedValue(nv *driver.NamedValue) (err error) {
nv.Value, err = converter{}.ConvertValue(nv.Value)
return
}
// ResetSession implements driver.SessionResetter.
// (From Go 1.10)
func (mc *mysqlConn) ResetSession(ctx context.Context) error {
if mc.closed.IsSet() {
return driver.ErrBadConn
}
return nil
}

146
vendor/github.com/go-sql-driver/mysql/connector.go generated vendored Normal file
View file

@ -0,0 +1,146 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2018 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package mysql
import (
"context"
"database/sql/driver"
"net"
)
type connector struct {
cfg *Config // immutable private copy.
}
// Connect implements driver.Connector interface.
// Connect returns a connection to the database.
func (c *connector) Connect(ctx context.Context) (driver.Conn, error) {
var err error
// New mysqlConn
mc := &mysqlConn{
maxAllowedPacket: maxPacketSize,
maxWriteSize: maxPacketSize - 1,
closech: make(chan struct{}),
cfg: c.cfg,
}
mc.parseTime = mc.cfg.ParseTime
// Connect to Server
dialsLock.RLock()
dial, ok := dials[mc.cfg.Net]
dialsLock.RUnlock()
if ok {
dctx := ctx
if mc.cfg.Timeout > 0 {
var cancel context.CancelFunc
dctx, cancel = context.WithTimeout(ctx, c.cfg.Timeout)
defer cancel()
}
mc.netConn, err = dial(dctx, mc.cfg.Addr)
} else {
nd := net.Dialer{Timeout: mc.cfg.Timeout}
mc.netConn, err = nd.DialContext(ctx, mc.cfg.Net, mc.cfg.Addr)
}
if err != nil {
return nil, err
}
// Enable TCP Keepalives on TCP connections
if tc, ok := mc.netConn.(*net.TCPConn); ok {
if err := tc.SetKeepAlive(true); err != nil {
// Don't send COM_QUIT before handshake.
mc.netConn.Close()
mc.netConn = nil
return nil, err
}
}
// Call startWatcher for context support (From Go 1.8)
mc.startWatcher()
if err := mc.watchCancel(ctx); err != nil {
mc.cleanup()
return nil, err
}
defer mc.finish()
mc.buf = newBuffer(mc.netConn)
// Set I/O timeouts
mc.buf.timeout = mc.cfg.ReadTimeout
mc.writeTimeout = mc.cfg.WriteTimeout
// Reading Handshake Initialization Packet
authData, plugin, err := mc.readHandshakePacket()
if err != nil {
mc.cleanup()
return nil, err
}
if plugin == "" {
plugin = defaultAuthPlugin
}
// Send Client Authentication Packet
authResp, err := mc.auth(authData, plugin)
if err != nil {
// try the default auth plugin, if using the requested plugin failed
errLog.Print("could not use requested auth plugin '"+plugin+"': ", err.Error())
plugin = defaultAuthPlugin
authResp, err = mc.auth(authData, plugin)
if err != nil {
mc.cleanup()
return nil, err
}
}
if err = mc.writeHandshakeResponsePacket(authResp, plugin); err != nil {
mc.cleanup()
return nil, err
}
// Handle response to auth packet, switch methods if possible
if err = mc.handleAuthResult(authData, plugin); err != nil {
// Authentication failed and MySQL has already closed the connection
// (https://dev.mysql.com/doc/internals/en/authentication-fails.html).
// Do not send COM_QUIT, just cleanup and return the error.
mc.cleanup()
return nil, err
}
if mc.cfg.MaxAllowedPacket > 0 {
mc.maxAllowedPacket = mc.cfg.MaxAllowedPacket
} else {
// Get max allowed packet size
maxap, err := mc.getSystemVar("max_allowed_packet")
if err != nil {
mc.Close()
return nil, err
}
mc.maxAllowedPacket = stringToInt(maxap) - 1
}
if mc.maxAllowedPacket < maxPacketSize {
mc.maxWriteSize = mc.maxAllowedPacket
}
// Handle DSN Params
err = mc.handleParams()
if err != nil {
mc.Close()
return nil, err
}
return mc, nil
}
// Driver implements driver.Connector interface.
// Driver returns &MySQLDriver{}.
func (c *connector) Driver() driver.Driver {
return &MySQLDriver{}
}

165
vendor/github.com/go-sql-driver/mysql/driver.go generated vendored
View file

@ -17,156 +17,91 @@
package mysql
import (
"context"
"database/sql"
"database/sql/driver"
"net"
"sync"
)
// watcher interface is used for context support (From Go 1.8)
type watcher interface {
startWatcher()
}
// MySQLDriver is exported to make the driver directly accessible.
// In general the driver is used via the database/sql package.
type MySQLDriver struct{}
// DialFunc is a function which can be used to establish the network connection.
// Custom dial functions must be registered with RegisterDial
//
// Deprecated: users should register a DialContextFunc instead
type DialFunc func(addr string) (net.Conn, error)
// DialContextFunc is a function which can be used to establish the network connection.
// Custom dial functions must be registered with RegisterDialContext
type DialContextFunc func(ctx context.Context, addr string) (net.Conn, error)
var (
dialsLock sync.RWMutex
dials map[string]DialFunc
dials map[string]DialContextFunc
)
// RegisterDial registers a custom dial function. It can then be used by the
// RegisterDialContext registers a custom dial function. It can then be used by the
// network address mynet(addr), where mynet is the registered new network.
// addr is passed as a parameter to the dial function.
func RegisterDial(net string, dial DialFunc) {
// The current context for the connection and its address is passed to the dial function.
func RegisterDialContext(net string, dial DialContextFunc) {
dialsLock.Lock()
defer dialsLock.Unlock()
if dials == nil {
dials = make(map[string]DialFunc)
dials = make(map[string]DialContextFunc)
}
dials[net] = dial
}
// RegisterDial registers a custom dial function. It can then be used by the
// network address mynet(addr), where mynet is the registered new network.
// addr is passed as a parameter to the dial function.
//
// Deprecated: users should call RegisterDialContext instead
func RegisterDial(network string, dial DialFunc) {
RegisterDialContext(network, func(_ context.Context, addr string) (net.Conn, error) {
return dial(addr)
})
}
// Open new Connection.
// See https://github.com/go-sql-driver/mysql#dsn-data-source-name for how
// the DSN string is formated
// the DSN string is formatted
func (d MySQLDriver) Open(dsn string) (driver.Conn, error) {
var err error
// New mysqlConn
mc := &mysqlConn{
maxAllowedPacket: maxPacketSize,
maxWriteSize: maxPacketSize - 1,
closech: make(chan struct{}),
}
mc.cfg, err = ParseDSN(dsn)
cfg, err := ParseDSN(dsn)
if err != nil {
return nil, err
}
mc.parseTime = mc.cfg.ParseTime
// Connect to Server
dialsLock.RLock()
dial, ok := dials[mc.cfg.Net]
dialsLock.RUnlock()
if ok {
mc.netConn, err = dial(mc.cfg.Addr)
} else {
nd := net.Dialer{Timeout: mc.cfg.Timeout}
mc.netConn, err = nd.Dial(mc.cfg.Net, mc.cfg.Addr)
c := &connector{
cfg: cfg,
}
if err != nil {
return nil, err
}
// Enable TCP Keepalives on TCP connections
if tc, ok := mc.netConn.(*net.TCPConn); ok {
if err := tc.SetKeepAlive(true); err != nil {
// Don't send COM_QUIT before handshake.
mc.netConn.Close()
mc.netConn = nil
return nil, err
}
}
// Call startWatcher for context support (From Go 1.8)
if s, ok := interface{}(mc).(watcher); ok {
s.startWatcher()
}
mc.buf = newBuffer(mc.netConn)
// Set I/O timeouts
mc.buf.timeout = mc.cfg.ReadTimeout
mc.writeTimeout = mc.cfg.WriteTimeout
// Reading Handshake Initialization Packet
authData, plugin, err := mc.readHandshakePacket()
if err != nil {
mc.cleanup()
return nil, err
}
if plugin == "" {
plugin = defaultAuthPlugin
}
// Send Client Authentication Packet
authResp, err := mc.auth(authData, plugin)
if err != nil {
// try the default auth plugin, if using the requested plugin failed
errLog.Print("could not use requested auth plugin '"+plugin+"': ", err.Error())
plugin = defaultAuthPlugin
authResp, err = mc.auth(authData, plugin)
if err != nil {
mc.cleanup()
return nil, err
}
}
if err = mc.writeHandshakeResponsePacket(authResp, plugin); err != nil {
mc.cleanup()
return nil, err
}
// Handle response to auth packet, switch methods if possible
if err = mc.handleAuthResult(authData, plugin); err != nil {
// Authentication failed and MySQL has already closed the connection
// (https://dev.mysql.com/doc/internals/en/authentication-fails.html).
// Do not send COM_QUIT, just cleanup and return the error.
mc.cleanup()
return nil, err
}
if mc.cfg.MaxAllowedPacket > 0 {
mc.maxAllowedPacket = mc.cfg.MaxAllowedPacket
} else {
// Get max allowed packet size
maxap, err := mc.getSystemVar("max_allowed_packet")
if err != nil {
mc.Close()
return nil, err
}
mc.maxAllowedPacket = stringToInt(maxap) - 1
}
if mc.maxAllowedPacket < maxPacketSize {
mc.maxWriteSize = mc.maxAllowedPacket
}
// Handle DSN Params
err = mc.handleParams()
if err != nil {
mc.Close()
return nil, err
}
return mc, nil
return c.Connect(context.Background())
}
func init() {
sql.Register("mysql", &MySQLDriver{})
}
// NewConnector returns new driver.Connector.
func NewConnector(cfg *Config) (driver.Connector, error) {
cfg = cfg.Clone()
// normalize the contents of cfg so calls to NewConnector have the same
// behavior as MySQLDriver.OpenConnector
if err := cfg.normalize(); err != nil {
return nil, err
}
return &connector{cfg: cfg}, nil
}
// OpenConnector implements driver.DriverContext.
func (d MySQLDriver) OpenConnector(dsn string) (driver.Connector, error) {
cfg, err := ParseDSN(dsn)
if err != nil {
return nil, err
}
return &connector{
cfg: cfg,
}, nil
}

239
vendor/github.com/go-sql-driver/mysql/dsn.go generated vendored
View file

@ -14,6 +14,7 @@ import (
"crypto/tls"
"errors"
"fmt"
"math/big"
"net"
"net/url"
"sort"
@ -54,6 +55,7 @@ type Config struct {
AllowCleartextPasswords bool // Allows the cleartext client side plugin
AllowNativePasswords bool // Allows the native password authentication method
AllowOldPasswords bool // Allows the old insecure password method
CheckConnLiveness bool // Check connections for liveness before using them
ClientFoundRows bool // Return number of matching rows instead of rows changed
ColumnsWithAlias bool // Prepend table alias to column names
InterpolateParams bool // Interpolate placeholders into query string
@ -69,9 +71,30 @@ func NewConfig() *Config {
Loc: time.UTC,
MaxAllowedPacket: defaultMaxAllowedPacket,
AllowNativePasswords: true,
CheckConnLiveness: true,
}
}
func (cfg *Config) Clone() *Config {
cp := *cfg
if cp.tls != nil {
cp.tls = cfg.tls.Clone()
}
if len(cp.Params) > 0 {
cp.Params = make(map[string]string, len(cfg.Params))
for k, v := range cfg.Params {
cp.Params[k] = v
}
}
if cfg.pubKey != nil {
cp.pubKey = &rsa.PublicKey{
N: new(big.Int).Set(cfg.pubKey.N),
E: cfg.pubKey.E,
}
}
return &cp
}
func (cfg *Config) normalize() error {
if cfg.InterpolateParams && unsafeCollations[cfg.Collation] {
return errInvalidDSNUnsafeCollation
@ -92,23 +115,54 @@ func (cfg *Config) normalize() error {
default:
return errors.New("default addr for network '" + cfg.Net + "' unknown")
}
} else if cfg.Net == "tcp" {
cfg.Addr = ensureHavePort(cfg.Addr)
}
if cfg.tls != nil {
if cfg.tls.ServerName == "" && !cfg.tls.InsecureSkipVerify {
host, _, err := net.SplitHostPort(cfg.Addr)
if err == nil {
cfg.tls.ServerName = host
}
switch cfg.TLSConfig {
case "false", "":
// don't set anything
case "true":
cfg.tls = &tls.Config{}
case "skip-verify", "preferred":
cfg.tls = &tls.Config{InsecureSkipVerify: true}
default:
cfg.tls = getTLSConfigClone(cfg.TLSConfig)
if cfg.tls == nil {
return errors.New("invalid value / unknown config name: " + cfg.TLSConfig)
}
}
if cfg.tls != nil && cfg.tls.ServerName == "" && !cfg.tls.InsecureSkipVerify {
host, _, err := net.SplitHostPort(cfg.Addr)
if err == nil {
cfg.tls.ServerName = host
}
}
if cfg.ServerPubKey != "" {
cfg.pubKey = getServerPubKey(cfg.ServerPubKey)
if cfg.pubKey == nil {
return errors.New("invalid value / unknown server pub key name: " + cfg.ServerPubKey)
}
}
return nil
}
func writeDSNParam(buf *bytes.Buffer, hasParam *bool, name, value string) {
buf.Grow(1 + len(name) + 1 + len(value))
if !*hasParam {
*hasParam = true
buf.WriteByte('?')
} else {
buf.WriteByte('&')
}
buf.WriteString(name)
buf.WriteByte('=')
buf.WriteString(value)
}
// FormatDSN formats the given Config into a DSN string which can be passed to
// the driver.
func (cfg *Config) FormatDSN() string {
@ -147,165 +201,75 @@ func (cfg *Config) FormatDSN() string {
}
if cfg.AllowCleartextPasswords {
if hasParam {
buf.WriteString("&allowCleartextPasswords=true")
} else {
hasParam = true
buf.WriteString("?allowCleartextPasswords=true")
}
writeDSNParam(&buf, &hasParam, "allowCleartextPasswords", "true")
}
if !cfg.AllowNativePasswords {
if hasParam {
buf.WriteString("&allowNativePasswords=false")
} else {
hasParam = true
buf.WriteString("?allowNativePasswords=false")
}
writeDSNParam(&buf, &hasParam, "allowNativePasswords", "false")
}
if cfg.AllowOldPasswords {
if hasParam {
buf.WriteString("&allowOldPasswords=true")
} else {
hasParam = true
buf.WriteString("?allowOldPasswords=true")
}
writeDSNParam(&buf, &hasParam, "allowOldPasswords", "true")
}
if !cfg.CheckConnLiveness {
writeDSNParam(&buf, &hasParam, "checkConnLiveness", "false")
}
if cfg.ClientFoundRows {
if hasParam {
buf.WriteString("&clientFoundRows=true")
} else {
hasParam = true
buf.WriteString("?clientFoundRows=true")
}
writeDSNParam(&buf, &hasParam, "clientFoundRows", "true")
}
if col := cfg.Collation; col != defaultCollation && len(col) > 0 {
if hasParam {
buf.WriteString("&collation=")
} else {
hasParam = true
buf.WriteString("?collation=")
}
buf.WriteString(col)
writeDSNParam(&buf, &hasParam, "collation", col)
}
if cfg.ColumnsWithAlias {
if hasParam {
buf.WriteString("&columnsWithAlias=true")
} else {
hasParam = true
buf.WriteString("?columnsWithAlias=true")
}
writeDSNParam(&buf, &hasParam, "columnsWithAlias", "true")
}
if cfg.InterpolateParams {
if hasParam {
buf.WriteString("&interpolateParams=true")
} else {
hasParam = true
buf.WriteString("?interpolateParams=true")
}
writeDSNParam(&buf, &hasParam, "interpolateParams", "true")
}
if cfg.Loc != time.UTC && cfg.Loc != nil {
if hasParam {
buf.WriteString("&loc=")
} else {
hasParam = true
buf.WriteString("?loc=")
}
buf.WriteString(url.QueryEscape(cfg.Loc.String()))
writeDSNParam(&buf, &hasParam, "loc", url.QueryEscape(cfg.Loc.String()))
}
if cfg.MultiStatements {
if hasParam {
buf.WriteString("&multiStatements=true")
} else {
hasParam = true
buf.WriteString("?multiStatements=true")
}
writeDSNParam(&buf, &hasParam, "multiStatements", "true")
}
if cfg.ParseTime {
if hasParam {
buf.WriteString("&parseTime=true")
} else {
hasParam = true
buf.WriteString("?parseTime=true")
}
writeDSNParam(&buf, &hasParam, "parseTime", "true")
}
if cfg.ReadTimeout > 0 {
if hasParam {
buf.WriteString("&readTimeout=")
} else {
hasParam = true
buf.WriteString("?readTimeout=")
}
buf.WriteString(cfg.ReadTimeout.String())
writeDSNParam(&buf, &hasParam, "readTimeout", cfg.ReadTimeout.String())
}
if cfg.RejectReadOnly {
if hasParam {
buf.WriteString("&rejectReadOnly=true")
} else {
hasParam = true
buf.WriteString("?rejectReadOnly=true")
}
writeDSNParam(&buf, &hasParam, "rejectReadOnly", "true")
}
if len(cfg.ServerPubKey) > 0 {
if hasParam {
buf.WriteString("&serverPubKey=")
} else {
hasParam = true
buf.WriteString("?serverPubKey=")
}
buf.WriteString(url.QueryEscape(cfg.ServerPubKey))
writeDSNParam(&buf, &hasParam, "serverPubKey", url.QueryEscape(cfg.ServerPubKey))
}
if cfg.Timeout > 0 {
if hasParam {
buf.WriteString("&timeout=")
} else {
hasParam = true
buf.WriteString("?timeout=")
}
buf.WriteString(cfg.Timeout.String())
writeDSNParam(&buf, &hasParam, "timeout", cfg.Timeout.String())
}
if len(cfg.TLSConfig) > 0 {
if hasParam {
buf.WriteString("&tls=")
} else {
hasParam = true
buf.WriteString("?tls=")
}
buf.WriteString(url.QueryEscape(cfg.TLSConfig))
writeDSNParam(&buf, &hasParam, "tls", url.QueryEscape(cfg.TLSConfig))
}
if cfg.WriteTimeout > 0 {
if hasParam {
buf.WriteString("&writeTimeout=")
} else {
hasParam = true
buf.WriteString("?writeTimeout=")
}
buf.WriteString(cfg.WriteTimeout.String())
writeDSNParam(&buf, &hasParam, "writeTimeout", cfg.WriteTimeout.String())
}
if cfg.MaxAllowedPacket != defaultMaxAllowedPacket {
if hasParam {
buf.WriteString("&maxAllowedPacket=")
} else {
hasParam = true
buf.WriteString("?maxAllowedPacket=")
}
buf.WriteString(strconv.Itoa(cfg.MaxAllowedPacket))
writeDSNParam(&buf, &hasParam, "maxAllowedPacket", strconv.Itoa(cfg.MaxAllowedPacket))
}
// other params
@ -316,16 +280,7 @@ func (cfg *Config) FormatDSN() string {
}
sort.Strings(params)
for _, param := range params {
if hasParam {
buf.WriteByte('&')
} else {
hasParam = true
buf.WriteByte('?')
}
buf.WriteString(param)
buf.WriteByte('=')
buf.WriteString(url.QueryEscape(cfg.Params[param]))
writeDSNParam(&buf, &hasParam, param, url.QueryEscape(cfg.Params[param]))
}
}
@ -452,6 +407,14 @@ func parseDSNParams(cfg *Config, params string) (err error) {
return errors.New("invalid bool value: " + value)
}
// Check connections for Liveness before using them
case "checkConnLiveness":
var isBool bool
cfg.CheckConnLiveness, isBool = readBool(value)
if !isBool {
return errors.New("invalid bool value: " + value)
}
// Switch "rowsAffected" mode
case "clientFoundRows":
var isBool bool
@ -531,13 +494,7 @@ func parseDSNParams(cfg *Config, params string) (err error) {
if err != nil {
return fmt.Errorf("invalid value for server pub key name: %v", err)
}
if pubKey := getServerPubKey(name); pubKey != nil {
cfg.ServerPubKey = name
cfg.pubKey = pubKey
} else {
return errors.New("invalid value / unknown server pub key name: " + name)
}
cfg.ServerPubKey = name
// Strict mode
case "strict":
@ -556,25 +513,17 @@ func parseDSNParams(cfg *Config, params string) (err error) {
if isBool {
if boolValue {
cfg.TLSConfig = "true"
cfg.tls = &tls.Config{}
} else {
cfg.TLSConfig = "false"
}
} else if vl := strings.ToLower(value); vl == "skip-verify" {
} else if vl := strings.ToLower(value); vl == "skip-verify" || vl == "preferred" {
cfg.TLSConfig = vl
cfg.tls = &tls.Config{InsecureSkipVerify: true}
} else {
name, err := url.QueryUnescape(value)
if err != nil {
return fmt.Errorf("invalid value for TLS config name: %v", err)
}
if tlsConfig := getTLSConfigClone(name); tlsConfig != nil {
cfg.TLSConfig = name
cfg.tls = tlsConfig
} else {
return errors.New("invalid value / unknown config name: " + name)
}
cfg.TLSConfig = name
}
// I/O write Timeout

3
vendor/github.com/go-sql-driver/mysql/go.mod generated vendored Normal file
View file

@ -0,0 +1,3 @@
module github.com/go-sql-driver/mysql
go 1.10

50
vendor/github.com/go-sql-driver/mysql/nulltime.go generated vendored Normal file
View file

@ -0,0 +1,50 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package mysql
import (
"database/sql/driver"
"fmt"
"time"
)
// Scan implements the Scanner interface.
// The value type must be time.Time or string / []byte (formatted time-string),
// otherwise Scan fails.
func (nt *NullTime) Scan(value interface{}) (err error) {
if value == nil {
nt.Time, nt.Valid = time.Time{}, false
return
}
switch v := value.(type) {
case time.Time:
nt.Time, nt.Valid = v, true
return
case []byte:
nt.Time, err = parseDateTime(string(v), time.UTC)
nt.Valid = (err == nil)
return
case string:
nt.Time, err = parseDateTime(v, time.UTC)
nt.Valid = (err == nil)
return
}
nt.Valid = false
return fmt.Errorf("Can't convert %T to time.Time", value)
}
// Value implements the driver Valuer interface.
func (nt NullTime) Value() (driver.Value, error) {
if !nt.Valid {
return nil, nil
}
return nt.Time, nil
}

31
vendor/github.com/go-sql-driver/mysql/nulltime_go113.go generated vendored Normal file
View file

@ -0,0 +1,31 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.13
package mysql
import (
"database/sql"
)
// NullTime represents a time.Time that may be NULL.
// NullTime implements the Scanner interface so
// it can be used as a scan destination:
//
// var nt NullTime
// err := db.QueryRow("SELECT time FROM foo WHERE id=?", id).Scan(&nt)
// ...
// if nt.Valid {
// // use nt.Time
// } else {
// // NULL value
// }
//
// This NullTime implementation is not driver-specific
type NullTime sql.NullTime

34
vendor/github.com/go-sql-driver/mysql/nulltime_legacy.go generated vendored Normal file
View file

@ -0,0 +1,34 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2013 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build !go1.13
package mysql
import (
"time"
)
// NullTime represents a time.Time that may be NULL.
// NullTime implements the Scanner interface so
// it can be used as a scan destination:
//
// var nt NullTime
// err := db.QueryRow("SELECT time FROM foo WHERE id=?", id).Scan(&nt)
// ...
// if nt.Valid {
// // use nt.Time
// } else {
// // NULL value
// }
//
// This NullTime implementation is not driver-specific
type NullTime struct {
Time time.Time
Valid bool // Valid is true if Time is not NULL
}

106
vendor/github.com/go-sql-driver/mysql/packets.go generated vendored
View file

@ -51,7 +51,7 @@ func (mc *mysqlConn) readPacket() ([]byte, error) {
mc.sequence++
// packets with length 0 terminate a previous packet which is a
// multiple of (2^24)−1 bytes long
// multiple of (2^24)-1 bytes long
if pktLen == 0 {
// there was no previous packet
if prevData == nil {
@ -96,6 +96,35 @@ func (mc *mysqlConn) writePacket(data []byte) error {
return ErrPktTooLarge
}
// Perform a stale connection check. We only perform this check for
// the first query on a connection that has been checked out of the
// connection pool: a fresh connection from the pool is more likely
// to be stale, and it has not performed any previous writes that
// could cause data corruption, so it's safe to return ErrBadConn
// if the check fails.
if mc.reset {
mc.reset = false
conn := mc.netConn
if mc.rawConn != nil {
conn = mc.rawConn
}
var err error
// If this connection has a ReadTimeout which we've been setting on
// reads, reset it to its default value before we attempt a non-blocking
// read, otherwise the scheduler will just time us out before we can read
if mc.cfg.ReadTimeout != 0 {
err = conn.SetReadDeadline(time.Time{})
}
if err == nil && mc.cfg.CheckConnLiveness {
err = connCheck(conn)
}
if err != nil {
errLog.Print("closing bad idle connection: ", err)
mc.Close()
return driver.ErrBadConn
}
}
for {
var size int
if pktLen >= maxPacketSize {
@ -194,7 +223,11 @@ func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err erro
return nil, "", ErrOldProtocol
}
if mc.flags&clientSSL == 0 && mc.cfg.tls != nil {
return nil, "", ErrNoTLS
if mc.cfg.TLSConfig == "preferred" {
mc.cfg.tls = nil
} else {
return nil, "", ErrNoTLS
}
}
pos += 2
@ -286,10 +319,10 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
}
// Calculate packet length and get buffer with that size
data := mc.buf.takeSmallBuffer(pktLen + 4)
if data == nil {
data, err := mc.buf.takeSmallBuffer(pktLen + 4)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
@ -328,6 +361,7 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
if err := tlsConn.Handshake(); err != nil {
return err
}
mc.rawConn = mc.netConn
mc.netConn = tlsConn
mc.buf.nc = tlsConn
}
@ -367,10 +401,10 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
// http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::AuthSwitchResponse
func (mc *mysqlConn) writeAuthSwitchPacket(authData []byte) error {
pktLen := 4 + len(authData)
data := mc.buf.takeSmallBuffer(pktLen)
if data == nil {
data, err := mc.buf.takeSmallBuffer(pktLen)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
@ -387,10 +421,10 @@ func (mc *mysqlConn) writeCommandPacket(command byte) error {
// Reset Packet Sequence
mc.sequence = 0
data := mc.buf.takeSmallBuffer(4 + 1)
if data == nil {
data, err := mc.buf.takeSmallBuffer(4 + 1)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
@ -406,10 +440,10 @@ func (mc *mysqlConn) writeCommandPacketStr(command byte, arg string) error {
mc.sequence = 0
pktLen := 1 + len(arg)
data := mc.buf.takeBuffer(pktLen + 4)
if data == nil {
data, err := mc.buf.takeBuffer(pktLen + 4)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
@ -427,10 +461,10 @@ func (mc *mysqlConn) writeCommandPacketUint32(command byte, arg uint32) error {
// Reset Packet Sequence
mc.sequence = 0
data := mc.buf.takeSmallBuffer(4 + 1 + 4)
if data == nil {
data, err := mc.buf.takeSmallBuffer(4 + 1 + 4)
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
@ -883,7 +917,7 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
const minPktLen = 4 + 1 + 4 + 1 + 4
mc := stmt.mc
// Determine threshould dynamically to avoid packet size shortage.
// Determine threshold dynamically to avoid packet size shortage.
longDataSize := mc.maxAllowedPacket / (stmt.paramCount + 1)
if longDataSize < 64 {
longDataSize = 64
@ -893,15 +927,17 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
mc.sequence = 0
var data []byte
var err error
if len(args) == 0 {
data = mc.buf.takeBuffer(minPktLen)
data, err = mc.buf.takeBuffer(minPktLen)
} else {
data = mc.buf.takeCompleteBuffer()
data, err = mc.buf.takeCompleteBuffer()
// In this case the len(data) == cap(data) which is used to optimise the flow below.
}
if data == nil {
if err != nil {
// cannot take the buffer. Something must be wrong with the connection
errLog.Print(ErrBusyBuffer)
errLog.Print(err)
return errBadConnNoWrite
}
@ -927,7 +963,7 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
pos := minPktLen
var nullMask []byte
if maskLen, typesLen := (len(args)+7)/8, 1+2*len(args); pos+maskLen+typesLen >= len(data) {
if maskLen, typesLen := (len(args)+7)/8, 1+2*len(args); pos+maskLen+typesLen >= cap(data) {
// buffer has to be extended but we don't know by how much so
// we depend on append after all data with known sizes fit.
// We stop at that because we deal with a lot of columns here
@ -936,10 +972,11 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
copy(tmp[:pos], data[:pos])
data = tmp
nullMask = data[pos : pos+maskLen]
// No need to clean nullMask as make ensures that.
pos += maskLen
} else {
nullMask = data[pos : pos+maskLen]
for i := 0; i < maskLen; i++ {
for i := range nullMask {
nullMask[i] = 0
}
pos += maskLen
@ -984,6 +1021,22 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
)
}
case uint64:
paramTypes[i+i] = byte(fieldTypeLongLong)
paramTypes[i+i+1] = 0x80 // type is unsigned
if cap(paramValues)-len(paramValues)-8 >= 0 {
paramValues = paramValues[:len(paramValues)+8]
binary.LittleEndian.PutUint64(
paramValues[len(paramValues)-8:],
uint64(v),
)
} else {
paramValues = append(paramValues,
uint64ToBytes(uint64(v))...,
)
}
case float64:
paramTypes[i+i] = byte(fieldTypeDouble)
paramTypes[i+i+1] = 0x00
@ -1076,7 +1129,10 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
// In that case we must build the data packet with the new values buffer
if valuesCap != cap(paramValues) {
data = append(data[:pos], paramValues...)
mc.buf.buf = data
if err = mc.buf.store(data); err != nil {
errLog.Print(err)
return errBadConnNoWrite
}
}
pos += len(paramValues)

7
vendor/github.com/go-sql-driver/mysql/rows.go generated vendored
View file

@ -111,6 +111,13 @@ func (rows *mysqlRows) Close() (err error) {
return err
}
// flip the buffer for this connection if we need to drain it.
// note that for a successful query (i.e. one where rows.next()
// has been called until it returns false), `rows.mc` will be nil
// by the time the user calls `(*Rows).Close`, so we won't reach this
// see: https://github.com/golang/go/commit/651ddbdb5056ded455f47f9c494c67b389622a47
mc.buf.flip()
// Remove unread packets from stream
if !rows.rs.done {
err = mc.readUntilEOF()

11
vendor/github.com/go-sql-driver/mysql/statement.go generated vendored
View file

@ -13,7 +13,6 @@ import (
"fmt"
"io"
"reflect"
"strconv"
)
type mysqlStmt struct {
@ -164,14 +163,8 @@ func (c converter) ConvertValue(v interface{}) (driver.Value, error) {
}
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return rv.Int(), nil
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32:
return int64(rv.Uint()), nil
case reflect.Uint64:
u64 := rv.Uint()
if u64 >= 1<<63 {
return strconv.FormatUint(u64, 10), nil
}
return int64(u64), nil
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
return rv.Uint(), nil
case reflect.Float32, reflect.Float64:
return rv.Float(), nil
case reflect.Bool:

91
vendor/github.com/go-sql-driver/mysql/utils.go generated vendored
View file

@ -10,8 +10,10 @@ package mysql
import (
"crypto/tls"
"database/sql"
"database/sql/driver"
"encoding/binary"
"errors"
"fmt"
"io"
"strconv"
@ -54,7 +56,7 @@ var (
// db, err := sql.Open("mysql", "user@tcp(localhost:3306)/test?tls=custom")
//
func RegisterTLSConfig(key string, config *tls.Config) error {
if _, isBool := readBool(key); isBool || strings.ToLower(key) == "skip-verify" {
if _, isBool := readBool(key); isBool || strings.ToLower(key) == "skip-verify" || strings.ToLower(key) == "preferred" {
return fmt.Errorf("key '%s' is reserved", key)
}
@ -80,7 +82,7 @@ func DeregisterTLSConfig(key string) {
func getTLSConfigClone(key string) (config *tls.Config) {
tlsConfigLock.RLock()
if v, ok := tlsConfigRegistry[key]; ok {
config = cloneTLSConfig(v)
config = v.Clone()
}
tlsConfigLock.RUnlock()
return
@ -104,60 +106,6 @@ func readBool(input string) (value bool, valid bool) {
* Time related utils *
******************************************************************************/
// NullTime represents a time.Time that may be NULL.
// NullTime implements the Scanner interface so
// it can be used as a scan destination:
//
// var nt NullTime
// err := db.QueryRow("SELECT time FROM foo WHERE id=?", id).Scan(&nt)
// ...
// if nt.Valid {
// // use nt.Time
// } else {
// // NULL value
// }
//
// This NullTime implementation is not driver-specific
type NullTime struct {
Time time.Time
Valid bool // Valid is true if Time is not NULL
}
// Scan implements the Scanner interface.
// The value type must be time.Time or string / []byte (formatted time-string),
// otherwise Scan fails.
func (nt *NullTime) Scan(value interface{}) (err error) {
if value == nil {
nt.Time, nt.Valid = time.Time{}, false
return
}
switch v := value.(type) {
case time.Time:
nt.Time, nt.Valid = v, true
return
case []byte:
nt.Time, err = parseDateTime(string(v), time.UTC)
nt.Valid = (err == nil)
return
case string:
nt.Time, err = parseDateTime(v, time.UTC)
nt.Valid = (err == nil)
return
}
nt.Valid = false
return fmt.Errorf("Can't convert %T to time.Time", value)
}
// Value implements the driver Valuer interface.
func (nt NullTime) Value() (driver.Value, error) {
if !nt.Valid {
return nil, nil
}
return nt.Time, nil
}
func parseDateTime(str string, loc *time.Location) (t time.Time, err error) {
base := "0000-00-00 00:00:00.0000000"
switch len(str) {
@ -682,7 +630,7 @@ type atomicBool struct {
value uint32
}
// IsSet returns wether the current boolean value is true
// IsSet returns whether the current boolean value is true
func (ab *atomicBool) IsSet() bool {
return atomic.LoadUint32(&ab.value) > 0
}
@ -696,7 +644,7 @@ func (ab *atomicBool) Set(value bool) {
}
}
// TrySet sets the value of the bool and returns wether the value changed
// TrySet sets the value of the bool and returns whether the value changed
func (ab *atomicBool) TrySet(value bool) bool {
if value {
return atomic.SwapUint32(&ab.value, 1) == 0
@ -724,3 +672,30 @@ func (ae *atomicError) Value() error {
}
return nil
}
func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
dargs := make([]driver.Value, len(named))
for n, param := range named {
if len(param.Name) > 0 {
// TODO: support the use of Named Parameters #561
return nil, errors.New("mysql: driver does not support the use of Named Parameters")
}
dargs[n] = param.Value
}
return dargs, nil
}
func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
switch sql.IsolationLevel(level) {
case sql.LevelRepeatableRead:
return "REPEATABLE READ", nil
case sql.LevelReadCommitted:
return "READ COMMITTED", nil
case sql.LevelReadUncommitted:
return "READ UNCOMMITTED", nil
case sql.LevelSerializable:
return "SERIALIZABLE", nil
default:
return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
}
}

40
vendor/github.com/go-sql-driver/mysql/utils_go17.go generated vendored
View file

@ -1,40 +0,0 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.7
// +build !go1.8
package mysql
import "crypto/tls"
func cloneTLSConfig(c *tls.Config) *tls.Config {
return &tls.Config{
Rand: c.Rand,
Time: c.Time,
Certificates: c.Certificates,
NameToCertificate: c.NameToCertificate,
GetCertificate: c.GetCertificate,
RootCAs: c.RootCAs,
NextProtos: c.NextProtos,
ServerName: c.ServerName,
ClientAuth: c.ClientAuth,
ClientCAs: c.ClientCAs,
InsecureSkipVerify: c.InsecureSkipVerify,
CipherSuites: c.CipherSuites,
PreferServerCipherSuites: c.PreferServerCipherSuites,
SessionTicketsDisabled: c.SessionTicketsDisabled,
SessionTicketKey: c.SessionTicketKey,
ClientSessionCache: c.ClientSessionCache,
MinVersion: c.MinVersion,
MaxVersion: c.MaxVersion,
CurvePreferences: c.CurvePreferences,
DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled,
Renegotiation: c.Renegotiation,
}
}

50
vendor/github.com/go-sql-driver/mysql/utils_go18.go generated vendored
View file

@ -1,50 +0,0 @@
// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
// +build go1.8
package mysql
import (
"crypto/tls"
"database/sql"
"database/sql/driver"
"errors"
"fmt"
)
func cloneTLSConfig(c *tls.Config) *tls.Config {
return c.Clone()
}
func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {
dargs := make([]driver.Value, len(named))
for n, param := range named {
if len(param.Name) > 0 {
// TODO: support the use of Named Parameters #561
return nil, errors.New("mysql: driver does not support the use of Named Parameters")
}
dargs[n] = param.Value
}
return dargs, nil
}
func mapIsolationLevel(level driver.IsolationLevel) (string, error) {
switch sql.IsolationLevel(level) {
case sql.LevelRepeatableRead:
return "REPEATABLE READ", nil
case sql.LevelReadCommitted:
return "READ COMMITTED", nil
case sql.LevelReadUncommitted:
return "READ UNCOMMITTED", nil
case sql.LevelSerializable:
return "SERIALIZABLE", nil
default:
return "", fmt.Errorf("mysql: unsupported isolation level: %v", level)
}
}

73
vendor/github.com/golang-sql/civil/CONTRIBUTING.md generated vendored Normal file
View file

@ -0,0 +1,73 @@
# Contributing
1. Sign one of the contributor license agreements below.
#### Running
Once you've done the necessary setup, you can run the integration tests by
running:
``` sh
$ go test -v github.com/golang-sql/civil
```
## Contributor License Agreements
Before we can accept your pull requests you'll need to sign a Contributor
License Agreement (CLA):
- **If you are an individual writing original source code** and **you own the
intellectual property**, then you'll need to sign an [individual CLA][indvcla].
- **If you work for a company that wants to allow you to contribute your
work**, then you'll need to sign a [corporate CLA][corpcla].
You can sign these electronically (just scroll to the bottom). After that,
we'll be able to accept your pull requests.
## Contributor Code of Conduct
As contributors and maintainers of this project,
and in the interest of fostering an open and welcoming community,
we pledge to respect all people who contribute through reporting issues,
posting feature requests, updating documentation,
submitting pull requests or patches, and other activities.
We are committed to making participation in this project
a harassment-free experience for everyone,
regardless of level of experience, gender, gender identity and expression,
sexual orientation, disability, personal appearance,
body size, race, ethnicity, age, religion, or nationality.
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery
* Personal attacks
* Trolling or insulting/derogatory comments
* Public or private harassment
* Publishing other's private information,
such as physical or electronic
addresses, without explicit permission
* Other unethical or unprofessional conduct.
Project maintainers have the right and responsibility to remove, edit, or reject
comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct.
By adopting this Code of Conduct,
project maintainers commit themselves to fairly and consistently
applying these principles to every aspect of managing this project.
Project maintainers who do not follow or enforce the Code of Conduct
may be permanently removed from the project team.
This code of conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community.
Instances of abusive, harassing, or otherwise unacceptable behavior
may be reported by opening an issue
or contacting one or more of the project maintainers.
This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0,
available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)
[gcloudcli]: https://developers.google.com/cloud/sdk/gcloud/
[indvcla]: https://developers.google.com/open-source/cla/individual
[corpcla]: https://developers.google.com/open-source/cla/corporate

2
vendor/cloud.google.com/go/LICENSE → vendor/github.com/golang-sql/civil/LICENSE generated vendored
View file

@ -199,4 +199,4 @@
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
limitations under the License.

15
vendor/github.com/golang-sql/civil/README.md generated vendored Normal file
View file

@ -0,0 +1,15 @@
# Civil Date and Time
[![GoDoc](https://godoc.org/github.com/golang-sql/civil?status.svg)](https://godoc.org/github.com/golang-sql/civil)
Civil provides Date, Time of Day, and DateTime data types.
While there are many uses, using specific types when working
with databases make is conceptually eaiser to understand what value
is set in the remote system.
## Source
This civil package was extracted and forked from `cloud.google.com/go/civil`.
As such the license and contributing requirements remain the same as that
module.

0
vendor/cloud.google.com/go/civil/civil.go → vendor/github.com/golang-sql/civil/civil.go generated vendored
View file

324
vendor/github.com/golang/protobuf/proto/buffer.go generated vendored Normal file
View file

@ -0,0 +1,324 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
import (
"errors"
"fmt"
"google.golang.org/protobuf/encoding/prototext"
"google.golang.org/protobuf/encoding/protowire"
"google.golang.org/protobuf/runtime/protoimpl"
)
const (
WireVarint = 0
WireFixed32 = 5
WireFixed64 = 1
WireBytes = 2
WireStartGroup = 3
WireEndGroup = 4
)
// EncodeVarint returns the varint encoded bytes of v.
func EncodeVarint(v uint64) []byte {
return protowire.AppendVarint(nil, v)
}
// SizeVarint returns the length of the varint encoded bytes of v.
// This is equal to len(EncodeVarint(v)).
func SizeVarint(v uint64) int {
return protowire.SizeVarint(v)
}
// DecodeVarint parses a varint encoded integer from b, returning the
// integer value and the length of the varint.
// It returns (0, 0) if there is a parse error.
func DecodeVarint(b []byte) (uint64, int) {
v, n := protowire.ConsumeVarint(b)
if n < 0 {
return 0, 0
}
return v, n
}
// Buffer is a buffer for encoding and decoding the protobuf wire format.
// It may be reused between invocations to reduce memory usage.
type Buffer struct {
buf []byte
idx int
deterministic bool
}
// NewBuffer allocates a new Buffer initialized with buf,
// where the contents of buf are considered the unread portion of the buffer.
func NewBuffer(buf []byte) *Buffer {
return &Buffer{buf: buf}
}
// SetDeterministic specifies whether to use deterministic serialization.
//
// Deterministic serialization guarantees that for a given binary, equal
// messages will always be serialized to the same bytes. This implies:
//
// - Repeated serialization of a message will return the same bytes.
// - Different processes of the same binary (which may be executing on
// different machines) will serialize equal messages to the same bytes.
//
// Note that the deterministic serialization is NOT canonical across
// languages. It is not guaranteed to remain stable over time. It is unstable
// across different builds with schema changes due to unknown fields.
// Users who need canonical serialization (e.g., persistent storage in a
// canonical form, fingerprinting, etc.) should define their own
// canonicalization specification and implement their own serializer rather
// than relying on this API.
//
// If deterministic serialization is requested, map entries will be sorted
// by keys in lexographical order. This is an implementation detail and
// subject to change.
func (b *Buffer) SetDeterministic(deterministic bool) {
b.deterministic = deterministic
}
// SetBuf sets buf as the internal buffer,
// where the contents of buf are considered the unread portion of the buffer.
func (b *Buffer) SetBuf(buf []byte) {
b.buf = buf
b.idx = 0
}
// Reset clears the internal buffer of all written and unread data.
func (b *Buffer) Reset() {
b.buf = b.buf[:0]
b.idx = 0
}
// Bytes returns the internal buffer.
func (b *Buffer) Bytes() []byte {
return b.buf
}
// Unread returns the unread portion of the buffer.
func (b *Buffer) Unread() []byte {
return b.buf[b.idx:]
}
// Marshal appends the wire-format encoding of m to the buffer.
func (b *Buffer) Marshal(m Message) error {
var err error
b.buf, err = marshalAppend(b.buf, m, b.deterministic)
return err
}
// Unmarshal parses the wire-format message in the buffer and places the decoded results in m.
//
// Unlike proto.Unmarshal, this does not reset the message before starting to unmarshal.
func (b *Buffer) Unmarshal(m Message) error {
err := UnmarshalMerge(b.Unread(), m)
b.idx = len(b.buf)
return err
}
type unknownFields struct{ XXX_unrecognized protoimpl.UnknownFields }
func (m *unknownFields) String() string { panic("not implemented") }
func (m *unknownFields) Reset() { panic("not implemented") }
func (m *unknownFields) ProtoMessage() { panic("not implemented") }
// DebugPrint dumps the encoded bytes of b with a header and footer including s
// to stdout. This is only intended for debugging.
func (*Buffer) DebugPrint(s string, b []byte) {
m := MessageReflect(new(unknownFields))
m.SetUnknown(b)
b, _ = prototext.MarshalOptions{AllowPartial: true, Indent: "\t"}.Marshal(m.Interface())
fmt.Printf("==== %s ====\n%s==== %s ====\n", s, b, s)
}
// EncodeVarint appends an unsigned varint encoding to the buffer.
func (b *Buffer) EncodeVarint(v uint64) error {
b.buf = protowire.AppendVarint(b.buf, v)
return nil
}
// EncodeZigzag32 appends a 32-bit zig-zag varint encoding to the buffer.
func (b *Buffer) EncodeZigzag32(v uint64) error {
return b.EncodeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31))))
}
// EncodeZigzag64 appends a 64-bit zig-zag varint encoding to the buffer.
func (b *Buffer) EncodeZigzag64(v uint64) error {
return b.EncodeVarint(uint64((uint64(v) << 1) ^ uint64((int64(v) >> 63))))
}
// EncodeFixed32 appends a 32-bit little-endian integer to the buffer.
func (b *Buffer) EncodeFixed32(v uint64) error {
b.buf = protowire.AppendFixed32(b.buf, uint32(v))
return nil
}
// EncodeFixed64 appends a 64-bit little-endian integer to the buffer.
func (b *Buffer) EncodeFixed64(v uint64) error {
b.buf = protowire.AppendFixed64(b.buf, uint64(v))
return nil
}
// EncodeRawBytes appends a length-prefixed raw bytes to the buffer.
func (b *Buffer) EncodeRawBytes(v []byte) error {
b.buf = protowire.AppendBytes(b.buf, v)
return nil
}
// EncodeStringBytes appends a length-prefixed raw bytes to the buffer.
// It does not validate whether v contains valid UTF-8.
func (b *Buffer) EncodeStringBytes(v string) error {
b.buf = protowire.AppendString(b.buf, v)
return nil
}
// EncodeMessage appends a length-prefixed encoded message to the buffer.
func (b *Buffer) EncodeMessage(m Message) error {
var err error
b.buf = protowire.AppendVarint(b.buf, uint64(Size(m)))
b.buf, err = marshalAppend(b.buf, m, b.deterministic)
return err
}
// DecodeVarint consumes an encoded unsigned varint from the buffer.
func (b *Buffer) DecodeVarint() (uint64, error) {
v, n := protowire.ConsumeVarint(b.buf[b.idx:])
if n < 0 {
return 0, protowire.ParseError(n)
}
b.idx += n
return uint64(v), nil
}
// DecodeZigzag32 consumes an encoded 32-bit zig-zag varint from the buffer.
func (b *Buffer) DecodeZigzag32() (uint64, error) {
v, err := b.DecodeVarint()
if err != nil {
return 0, err
}
return uint64((uint32(v) >> 1) ^ uint32((int32(v&1)<<31)>>31)), nil
}
// DecodeZigzag64 consumes an encoded 64-bit zig-zag varint from the buffer.
func (b *Buffer) DecodeZigzag64() (uint64, error) {
v, err := b.DecodeVarint()
if err != nil {
return 0, err
}
return uint64((uint64(v) >> 1) ^ uint64((int64(v&1)<<63)>>63)), nil
}
// DecodeFixed32 consumes a 32-bit little-endian integer from the buffer.
func (b *Buffer) DecodeFixed32() (uint64, error) {
v, n := protowire.ConsumeFixed32(b.buf[b.idx:])
if n < 0 {
return 0, protowire.ParseError(n)
}
b.idx += n
return uint64(v), nil
}
// DecodeFixed64 consumes a 64-bit little-endian integer from the buffer.
func (b *Buffer) DecodeFixed64() (uint64, error) {
v, n := protowire.ConsumeFixed64(b.buf[b.idx:])
if n < 0 {
return 0, protowire.ParseError(n)
}
b.idx += n
return uint64(v), nil
}
// DecodeRawBytes consumes a length-prefixed raw bytes from the buffer.
// If alloc is specified, it returns a copy the raw bytes
// rather than a sub-slice of the buffer.
func (b *Buffer) DecodeRawBytes(alloc bool) ([]byte, error) {
v, n := protowire.ConsumeBytes(b.buf[b.idx:])
if n < 0 {
return nil, protowire.ParseError(n)
}
b.idx += n
if alloc {
v = append([]byte(nil), v...)
}
return v, nil
}
// DecodeStringBytes consumes a length-prefixed raw bytes from the buffer.
// It does not validate whether the raw bytes contain valid UTF-8.
func (b *Buffer) DecodeStringBytes() (string, error) {
v, n := protowire.ConsumeString(b.buf[b.idx:])
if n < 0 {
return "", protowire.ParseError(n)
}
b.idx += n
return v, nil
}
// DecodeMessage consumes a length-prefixed message from the buffer.
// It does not reset m.
func (b *Buffer) DecodeMessage(m Message) error {
v, err := b.DecodeRawBytes(false)
if err != nil {
return err
}
return UnmarshalMerge(v, m)
}
// DecodeGroup consumes a message group from the buffer.
// It assumes that the start group marker has already been consumed and
// consumes all bytes until (and including the end group marker).
// It does not reset m.
func (b *Buffer) DecodeGroup(m Message) error {
v, n, err := consumeGroup(b.buf[b.idx:])
if err != nil {
return err
}
b.idx += n
return UnmarshalMerge(v, m)
}
// consumeGroup parses b until it finds an end group marker, returning
// the raw bytes of the message (excluding the end group marker) and the
// the total length of the message (including the end group marker).
func consumeGroup(b []byte) ([]byte, int, error) {
b0 := b
depth := 1 // assume this follows a start group marker
for {
_, wtyp, tagLen := protowire.ConsumeTag(b)
if tagLen < 0 {
return nil, 0, protowire.ParseError(tagLen)
}
b = b[tagLen:]
var valLen int
switch wtyp {
case protowire.VarintType:
_, valLen = protowire.ConsumeVarint(b)
case protowire.Fixed32Type:
_, valLen = protowire.ConsumeFixed32(b)
case protowire.Fixed64Type:
_, valLen = protowire.ConsumeFixed64(b)
case protowire.BytesType:
_, valLen = protowire.ConsumeBytes(b)
case protowire.StartGroupType:
depth++
case protowire.EndGroupType:
depth--
default:
return nil, 0, errors.New("proto: cannot parse reserved wire type")
}
if valLen < 0 {
return nil, 0, protowire.ParseError(valLen)
}
b = b[valLen:]
if depth == 0 {
return b0[:len(b0)-len(b)-tagLen], len(b0) - len(b), nil
}
}
}

253
vendor/github.com/golang/protobuf/proto/clone.go generated vendored
View file

@ -1,253 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Protocol buffer deep copy and merge.
// TODO: RawMessage.
package proto
import (
"fmt"
"log"
"reflect"
"strings"
)
// Clone returns a deep copy of a protocol buffer.
func Clone(src Message) Message {
in := reflect.ValueOf(src)
if in.IsNil() {
return src
}
out := reflect.New(in.Type().Elem())
dst := out.Interface().(Message)
Merge(dst, src)
return dst
}
// Merger is the interface representing objects that can merge messages of the same type.
type Merger interface {
// Merge merges src into this message.
// Required and optional fields that are set in src will be set to that value in dst.
// Elements of repeated fields will be appended.
//
// Merge may panic if called with a different argument type than the receiver.
Merge(src Message)
}
// generatedMerger is the custom merge method that generated protos will have.
// We must add this method since a generate Merge method will conflict with
// many existing protos that have a Merge data field already defined.
type generatedMerger interface {
XXX_Merge(src Message)
}
// Merge merges src into dst.
// Required and optional fields that are set in src will be set to that value in dst.
// Elements of repeated fields will be appended.
// Merge panics if src and dst are not the same type, or if dst is nil.
func Merge(dst, src Message) {
if m, ok := dst.(Merger); ok {
m.Merge(src)
return
}
in := reflect.ValueOf(src)
out := reflect.ValueOf(dst)
if out.IsNil() {
panic("proto: nil destination")
}
if in.Type() != out.Type() {
panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src))
}
if in.IsNil() {
return // Merge from nil src is a noop
}
if m, ok := dst.(generatedMerger); ok {
m.XXX_Merge(src)
return
}
mergeStruct(out.Elem(), in.Elem())
}
func mergeStruct(out, in reflect.Value) {
sprop := GetProperties(in.Type())
for i := 0; i < in.NumField(); i++ {
f := in.Type().Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i])
}
if emIn, err := extendable(in.Addr().Interface()); err == nil {
emOut, _ := extendable(out.Addr().Interface())
mIn, muIn := emIn.extensionsRead()
if mIn != nil {
mOut := emOut.extensionsWrite()
muIn.Lock()
mergeExtension(mOut, mIn)
muIn.Unlock()
}
}
uf := in.FieldByName("XXX_unrecognized")
if !uf.IsValid() {
return
}
uin := uf.Bytes()
if len(uin) > 0 {
out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...))
}
}
// mergeAny performs a merge between two values of the same type.
// viaPtr indicates whether the values were indirected through a pointer (implying proto2).
// prop is set if this is a struct field (it may be nil).
func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) {
if in.Type() == protoMessageType {
if !in.IsNil() {
if out.IsNil() {
out.Set(reflect.ValueOf(Clone(in.Interface().(Message))))
} else {
Merge(out.Interface().(Message), in.Interface().(Message))
}
}
return
}
switch in.Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
reflect.String, reflect.Uint32, reflect.Uint64:
if !viaPtr && isProto3Zero(in) {
return
}
out.Set(in)
case reflect.Interface:
// Probably a oneof field; copy non-nil values.
if in.IsNil() {
return
}
// Allocate destination if it is not set, or set to a different type.
// Otherwise we will merge as normal.
if out.IsNil() || out.Elem().Type() != in.Elem().Type() {
out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T)
}
mergeAny(out.Elem(), in.Elem(), false, nil)
case reflect.Map:
if in.Len() == 0 {
return
}
if out.IsNil() {
out.Set(reflect.MakeMap(in.Type()))
}
// For maps with value types of *T or []byte we need to deep copy each value.
elemKind := in.Type().Elem().Kind()
for _, key := range in.MapKeys() {
var val reflect.Value
switch elemKind {
case reflect.Ptr:
val = reflect.New(in.Type().Elem().Elem())
mergeAny(val, in.MapIndex(key), false, nil)
case reflect.Slice:
val = in.MapIndex(key)
val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
default:
val = in.MapIndex(key)
}
out.SetMapIndex(key, val)
}
case reflect.Ptr:
if in.IsNil() {
return
}
if out.IsNil() {
out.Set(reflect.New(in.Elem().Type()))
}
mergeAny(out.Elem(), in.Elem(), true, nil)
case reflect.Slice:
if in.IsNil() {
return
}
if in.Type().Elem().Kind() == reflect.Uint8 {
// []byte is a scalar bytes field, not a repeated field.
// Edge case: if this is in a proto3 message, a zero length
// bytes field is considered the zero value, and should not
// be merged.
if prop != nil && prop.proto3 && in.Len() == 0 {
return
}
// Make a deep copy.
// Append to []byte{} instead of []byte(nil) so that we never end up
// with a nil result.
out.SetBytes(append([]byte{}, in.Bytes()...))
return
}
n := in.Len()
if out.IsNil() {
out.Set(reflect.MakeSlice(in.Type(), 0, n))
}
switch in.Type().Elem().Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
reflect.String, reflect.Uint32, reflect.Uint64:
out.Set(reflect.AppendSlice(out, in))
default:
for i := 0; i < n; i++ {
x := reflect.Indirect(reflect.New(in.Type().Elem()))
mergeAny(x, in.Index(i), false, nil)
out.Set(reflect.Append(out, x))
}
}
case reflect.Struct:
mergeStruct(out, in)
default:
// unknown type, so not a protocol buffer
log.Printf("proto: don't know how to copy %v", in)
}
}
func mergeExtension(out, in map[int32]Extension) {
for extNum, eIn := range in {
eOut := Extension{desc: eIn.desc}
if eIn.value != nil {
v := reflect.New(reflect.TypeOf(eIn.value)).Elem()
mergeAny(v, reflect.ValueOf(eIn.value), false, nil)
eOut.value = v.Interface()
}
if eIn.enc != nil {
eOut.enc = make([]byte, len(eIn.enc))
copy(eOut.enc, eIn.enc)
}
out[extNum] = eOut
}
}

428
vendor/github.com/golang/protobuf/proto/decode.go generated vendored
View file

@ -1,428 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Routines for decoding protocol buffer data to construct in-memory representations.
*/
import (
"errors"
"fmt"
"io"
)
// errOverflow is returned when an integer is too large to be represented.
var errOverflow = errors.New("proto: integer overflow")
// ErrInternalBadWireType is returned by generated code when an incorrect
// wire type is encountered. It does not get returned to user code.
var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
// DecodeVarint reads a varint-encoded integer from the slice.
// It returns the integer and the number of bytes consumed, or
// zero if there is not enough.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
func DecodeVarint(buf []byte) (x uint64, n int) {
for shift := uint(0); shift < 64; shift += 7 {
if n >= len(buf) {
return 0, 0
}
b := uint64(buf[n])
n++
x |= (b & 0x7F) << shift
if (b & 0x80) == 0 {
return x, n
}
}
// The number is too large to represent in a 64-bit value.
return 0, 0
}
func (p *Buffer) decodeVarintSlow() (x uint64, err error) {
i := p.index
l := len(p.buf)
for shift := uint(0); shift < 64; shift += 7 {
if i >= l {
err = io.ErrUnexpectedEOF
return
}
b := p.buf[i]
i++
x |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
p.index = i
return
}
}
// The number is too large to represent in a 64-bit value.
err = errOverflow
return
}
// DecodeVarint reads a varint-encoded integer from the Buffer.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
func (p *Buffer) DecodeVarint() (x uint64, err error) {
i := p.index
buf := p.buf
if i >= len(buf) {
return 0, io.ErrUnexpectedEOF
} else if buf[i] < 0x80 {
p.index++
return uint64(buf[i]), nil
} else if len(buf)-i < 10 {
return p.decodeVarintSlow()
}
var b uint64
// we already checked the first byte
x = uint64(buf[i]) - 0x80
i++
b = uint64(buf[i])
i++
x += b << 7
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 7
b = uint64(buf[i])
i++
x += b << 14
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 14
b = uint64(buf[i])
i++
x += b << 21
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 21
b = uint64(buf[i])
i++
x += b << 28
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 28
b = uint64(buf[i])
i++
x += b << 35
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 35
b = uint64(buf[i])
i++
x += b << 42
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 42
b = uint64(buf[i])
i++
x += b << 49
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 49
b = uint64(buf[i])
i++
x += b << 56
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 56
b = uint64(buf[i])
i++
x += b << 63
if b&0x80 == 0 {
goto done
}
// x -= 0x80 << 63 // Always zero.
return 0, errOverflow
done:
p.index = i
return x, nil
}
// DecodeFixed64 reads a 64-bit integer from the Buffer.
// This is the format for the
// fixed64, sfixed64, and double protocol buffer types.
func (p *Buffer) DecodeFixed64() (x uint64, err error) {
// x, err already 0
i := p.index + 8
if i < 0 || i > len(p.buf) {
err = io.ErrUnexpectedEOF
return
}
p.index = i
x = uint64(p.buf[i-8])
x |= uint64(p.buf[i-7]) << 8
x |= uint64(p.buf[i-6]) << 16
x |= uint64(p.buf[i-5]) << 24
x |= uint64(p.buf[i-4]) << 32
x |= uint64(p.buf[i-3]) << 40
x |= uint64(p.buf[i-2]) << 48
x |= uint64(p.buf[i-1]) << 56
return
}
// DecodeFixed32 reads a 32-bit integer from the Buffer.
// This is the format for the
// fixed32, sfixed32, and float protocol buffer types.
func (p *Buffer) DecodeFixed32() (x uint64, err error) {
// x, err already 0
i := p.index + 4
if i < 0 || i > len(p.buf) {
err = io.ErrUnexpectedEOF
return
}
p.index = i
x = uint64(p.buf[i-4])
x |= uint64(p.buf[i-3]) << 8
x |= uint64(p.buf[i-2]) << 16
x |= uint64(p.buf[i-1]) << 24
return
}
// DecodeZigzag64 reads a zigzag-encoded 64-bit integer
// from the Buffer.
// This is the format used for the sint64 protocol buffer type.
func (p *Buffer) DecodeZigzag64() (x uint64, err error) {
x, err = p.DecodeVarint()
if err != nil {
return
}
x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63)
return
}
// DecodeZigzag32 reads a zigzag-encoded 32-bit integer
// from the Buffer.
// This is the format used for the sint32 protocol buffer type.
func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
x, err = p.DecodeVarint()
if err != nil {
return
}
x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31))
return
}
// DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
// This is the format used for the bytes protocol buffer
// type and for embedded messages.
func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) {
n, err := p.DecodeVarint()
if err != nil {
return nil, err
}
nb := int(n)
if nb < 0 {
return nil, fmt.Errorf("proto: bad byte length %d", nb)
}
end := p.index + nb
if end < p.index || end > len(p.buf) {
return nil, io.ErrUnexpectedEOF
}
if !alloc {
// todo: check if can get more uses of alloc=false
buf = p.buf[p.index:end]
p.index += nb
return
}
buf = make([]byte, nb)
copy(buf, p.buf[p.index:])
p.index += nb
return
}
// DecodeStringBytes reads an encoded string from the Buffer.
// This is the format used for the proto2 string type.
func (p *Buffer) DecodeStringBytes() (s string, err error) {
buf, err := p.DecodeRawBytes(false)
if err != nil {
return
}
return string(buf), nil
}
// Unmarshaler is the interface representing objects that can
// unmarshal themselves. The argument points to data that may be
// overwritten, so implementations should not keep references to the
// buffer.
// Unmarshal implementations should not clear the receiver.
// Any unmarshaled data should be merged into the receiver.
// Callers of Unmarshal that do not want to retain existing data
// should Reset the receiver before calling Unmarshal.
type Unmarshaler interface {
Unmarshal([]byte) error
}
// newUnmarshaler is the interface representing objects that can
// unmarshal themselves. The semantics are identical to Unmarshaler.
//
// This exists to support protoc-gen-go generated messages.
// The proto package will stop type-asserting to this interface in the future.
//
// DO NOT DEPEND ON THIS.
type newUnmarshaler interface {
XXX_Unmarshal([]byte) error
}
// Unmarshal parses the protocol buffer representation in buf and places the
// decoded result in pb. If the struct underlying pb does not match
// the data in buf, the results can be unpredictable.
//
// Unmarshal resets pb before starting to unmarshal, so any
// existing data in pb is always removed. Use UnmarshalMerge
// to preserve and append to existing data.
func Unmarshal(buf []byte, pb Message) error {
pb.Reset()
if u, ok := pb.(newUnmarshaler); ok {
return u.XXX_Unmarshal(buf)
}
if u, ok := pb.(Unmarshaler); ok {
return u.Unmarshal(buf)
}
return NewBuffer(buf).Unmarshal(pb)
}
// UnmarshalMerge parses the protocol buffer representation in buf and
// writes the decoded result to pb. If the struct underlying pb does not match
// the data in buf, the results can be unpredictable.
//
// UnmarshalMerge merges into existing data in pb.
// Most code should use Unmarshal instead.
func UnmarshalMerge(buf []byte, pb Message) error {
if u, ok := pb.(newUnmarshaler); ok {
return u.XXX_Unmarshal(buf)
}
if u, ok := pb.(Unmarshaler); ok {
// NOTE: The history of proto have unfortunately been inconsistent
// whether Unmarshaler should or should not implicitly clear itself.
// Some implementations do, most do not.
// Thus, calling this here may or may not do what people want.
//
// See https://github.com/golang/protobuf/issues/424
return u.Unmarshal(buf)
}
return NewBuffer(buf).Unmarshal(pb)
}
// DecodeMessage reads a count-delimited message from the Buffer.
func (p *Buffer) DecodeMessage(pb Message) error {
enc, err := p.DecodeRawBytes(false)
if err != nil {
return err
}
return NewBuffer(enc).Unmarshal(pb)
}
// DecodeGroup reads a tag-delimited group from the Buffer.
// StartGroup tag is already consumed. This function consumes
// EndGroup tag.
func (p *Buffer) DecodeGroup(pb Message) error {
b := p.buf[p.index:]
x, y := findEndGroup(b)
if x < 0 {
return io.ErrUnexpectedEOF
}
err := Unmarshal(b[:x], pb)
p.index += y
return err
}
// Unmarshal parses the protocol buffer representation in the
// Buffer and places the decoded result in pb. If the struct
// underlying pb does not match the data in the buffer, the results can be
// unpredictable.
//
// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
func (p *Buffer) Unmarshal(pb Message) error {
// If the object can unmarshal itself, let it.
if u, ok := pb.(newUnmarshaler); ok {
err := u.XXX_Unmarshal(p.buf[p.index:])
p.index = len(p.buf)
return err
}
if u, ok := pb.(Unmarshaler); ok {
// NOTE: The history of proto have unfortunately been inconsistent
// whether Unmarshaler should or should not implicitly clear itself.
// Some implementations do, most do not.
// Thus, calling this here may or may not do what people want.
//
// See https://github.com/golang/protobuf/issues/424
err := u.Unmarshal(p.buf[p.index:])
p.index = len(p.buf)
return err
}
// Slow workaround for messages that aren't Unmarshalers.
// This includes some hand-coded .pb.go files and
// bootstrap protos.
// TODO: fix all of those and then add Unmarshal to
// the Message interface. Then:
// The cast above and code below can be deleted.
// The old unmarshaler can be deleted.
// Clients can call Unmarshal directly (can already do that, actually).
var info InternalMessageInfo
err := info.Unmarshal(pb, p.buf[p.index:])
p.index = len(p.buf)
return err
}

63
vendor/github.com/golang/protobuf/proto/defaults.go generated vendored Normal file
View file

@ -0,0 +1,63 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
import (
"google.golang.org/protobuf/reflect/protoreflect"
)
// SetDefaults sets unpopulated scalar fields to their default values.
// Fields within a oneof are not set even if they have a default value.
// SetDefaults is recursively called upon any populated message fields.
func SetDefaults(m Message) {
if m != nil {
setDefaults(MessageReflect(m))
}
}
func setDefaults(m protoreflect.Message) {
fds := m.Descriptor().Fields()
for i := 0; i < fds.Len(); i++ {
fd := fds.Get(i)
if !m.Has(fd) {
if fd.HasDefault() && fd.ContainingOneof() == nil {
v := fd.Default()
if fd.Kind() == protoreflect.BytesKind {
v = protoreflect.ValueOf(append([]byte(nil), v.Bytes()...)) // copy the default bytes
}
m.Set(fd, v)
}
continue
}
}
m.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
switch {
// Handle singular message.
case fd.Cardinality() != protoreflect.Repeated:
if fd.Message() != nil {
setDefaults(m.Get(fd).Message())
}
// Handle list of messages.
case fd.IsList():
if fd.Message() != nil {
ls := m.Get(fd).List()
for i := 0; i < ls.Len(); i++ {
setDefaults(ls.Get(i).Message())
}
}
// Handle map of messages.
case fd.IsMap():
if fd.MapValue().Message() != nil {
ms := m.Get(fd).Map()
ms.Range(func(_ protoreflect.MapKey, v protoreflect.Value) bool {
setDefaults(v.Message())
return true
})
}
}
return true
})
}

92
vendor/github.com/golang/protobuf/proto/deprecated.go generated vendored Normal file
View file

@ -0,0 +1,92 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
import (
"encoding/json"
"errors"
"fmt"
"strconv"
)
var (
// Deprecated: No longer returned.
ErrNil = errors.New("proto: Marshal called with nil")
// Deprecated: No longer returned.
ErrTooLarge = errors.New("proto: message encodes to over 2 GB")
// Deprecated: No longer returned.
ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
)
// Deprecated: Do not use.
type Stats struct{ Emalloc, Dmalloc, Encode, Decode, Chit, Cmiss, Size uint64 }
// Deprecated: Do not use.
func GetStats() Stats { return Stats{} }
// Deprecated: Do not use.
func MarshalMessageSet(interface{}) ([]byte, error) {
return nil, errors.New("proto: not implemented")
}
// Deprecated: Do not use.
func UnmarshalMessageSet([]byte, interface{}) error {
return errors.New("proto: not implemented")
}
// Deprecated: Do not use.
func MarshalMessageSetJSON(interface{}) ([]byte, error) {
return nil, errors.New("proto: not implemented")
}
// Deprecated: Do not use.
func UnmarshalMessageSetJSON([]byte, interface{}) error {
return errors.New("proto: not implemented")
}
// Deprecated: Do not use.
func RegisterMessageSetType(Message, int32, string) {}
// Deprecated: Do not use.
func EnumName(m map[int32]string, v int32) string {
s, ok := m[v]
if ok {
return s
}
return strconv.Itoa(int(v))
}
// Deprecated: Do not use.
func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
if data[0] == '"' {
// New style: enums are strings.
var repr string
if err := json.Unmarshal(data, &repr); err != nil {
return -1, err
}
val, ok := m[repr]
if !ok {
return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
}
return val, nil
}
// Old style: enums are ints.
var val int32
if err := json.Unmarshal(data, &val); err != nil {
return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
}
return val, nil
}
// Deprecated: Do not use.
type InternalMessageInfo struct{}
func (*InternalMessageInfo) DiscardUnknown(Message) { panic("not implemented") }
func (*InternalMessageInfo) Marshal([]byte, Message, bool) ([]byte, error) { panic("not implemented") }
func (*InternalMessageInfo) Merge(Message, Message) { panic("not implemented") }
func (*InternalMessageInfo) Size(Message) int { panic("not implemented") }
func (*InternalMessageInfo) Unmarshal(Message, []byte) error { panic("not implemented") }

356
vendor/github.com/golang/protobuf/proto/discard.go generated vendored
View file

@ -1,48 +1,13 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2017 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
import (
"fmt"
"reflect"
"strings"
"sync"
"sync/atomic"
"google.golang.org/protobuf/reflect/protoreflect"
)
type generatedDiscarder interface {
XXX_DiscardUnknown()
}
// DiscardUnknown recursively discards all unknown fields from this message
// and all embedded messages.
//
@ -51,300 +16,43 @@ type generatedDiscarder interface {
// marshal to be able to produce a message that continues to have those
// unrecognized fields. To avoid this, DiscardUnknown is used to
// explicitly clear the unknown fields after unmarshaling.
//
// For proto2 messages, the unknown fields of message extensions are only
// discarded from messages that have been accessed via GetExtension.
func DiscardUnknown(m Message) {
if m, ok := m.(generatedDiscarder); ok {
m.XXX_DiscardUnknown()
return
if m != nil {
discardUnknown(MessageReflect(m))
}
// TODO: Dynamically populate a InternalMessageInfo for legacy messages,
// but the master branch has no implementation for InternalMessageInfo,
// so it would be more work to replicate that approach.
discardLegacy(m)
}
// DiscardUnknown recursively discards all unknown fields.
func (a *InternalMessageInfo) DiscardUnknown(m Message) {
di := atomicLoadDiscardInfo(&a.discard)
if di == nil {
di = getDiscardInfo(reflect.TypeOf(m).Elem())
atomicStoreDiscardInfo(&a.discard, di)
}
di.discard(toPointer(&m))
}
type discardInfo struct {
typ reflect.Type
initialized int32 // 0: only typ is valid, 1: everything is valid
lock sync.Mutex
fields []discardFieldInfo
unrecognized field
}
type discardFieldInfo struct {
field field // Offset of field, guaranteed to be valid
discard func(src pointer)
}
var (
discardInfoMap = map[reflect.Type]*discardInfo{}
discardInfoLock sync.Mutex
)
func getDiscardInfo(t reflect.Type) *discardInfo {
discardInfoLock.Lock()
defer discardInfoLock.Unlock()
di := discardInfoMap[t]
if di == nil {
di = &discardInfo{typ: t}
discardInfoMap[t] = di
}
return di
}
func (di *discardInfo) discard(src pointer) {
if src.isNil() {
return // Nothing to do.
}
if atomic.LoadInt32(&di.initialized) == 0 {
di.computeDiscardInfo()
}
for _, fi := range di.fields {
sfp := src.offset(fi.field)
fi.discard(sfp)
}
// For proto2 messages, only discard unknown fields in message extensions
// that have been accessed via GetExtension.
if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil {
// Ignore lock since DiscardUnknown is not concurrency safe.
emm, _ := em.extensionsRead()
for _, mx := range emm {
if m, ok := mx.value.(Message); ok {
DiscardUnknown(m)
func discardUnknown(m protoreflect.Message) {
m.Range(func(fd protoreflect.FieldDescriptor, val protoreflect.Value) bool {
switch {
// Handle singular message.
case fd.Cardinality() != protoreflect.Repeated:
if fd.Message() != nil {
discardUnknown(m.Get(fd).Message())
}
}
}
if di.unrecognized.IsValid() {
*src.offset(di.unrecognized).toBytes() = nil
}
}
func (di *discardInfo) computeDiscardInfo() {
di.lock.Lock()
defer di.lock.Unlock()
if di.initialized != 0 {
return
}
t := di.typ
n := t.NumField()
for i := 0; i < n; i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
dfi := discardFieldInfo{field: toField(&f)}
tf := f.Type
// Unwrap tf to get its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name))
}
switch tf.Kind() {
case reflect.Struct:
switch {
case !isPointer:
panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name))
case isSlice: // E.g., []*pb.T
di := getDiscardInfo(tf)
dfi.discard = func(src pointer) {
sps := src.getPointerSlice()
for _, sp := range sps {
if !sp.isNil() {
di.discard(sp)
}
}
}
default: // E.g., *pb.T
di := getDiscardInfo(tf)
dfi.discard = func(src pointer) {
sp := src.getPointer()
if !sp.isNil() {
di.discard(sp)
}
// Handle list of messages.
case fd.IsList():
if fd.Message() != nil {
ls := m.Get(fd).List()
for i := 0; i < ls.Len(); i++ {
discardUnknown(ls.Get(i).Message())
}
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name))
default: // E.g., map[K]V
if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T)
dfi.discard = func(src pointer) {
sm := src.asPointerTo(tf).Elem()
if sm.Len() == 0 {
return
}
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
DiscardUnknown(val.Interface().(Message))
}
}
} else {
dfi.discard = func(pointer) {} // Noop
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name))
default: // E.g., interface{}
// TODO: Make this faster?
dfi.discard = func(src pointer) {
su := src.asPointerTo(tf).Elem()
if !su.IsNil() {
sv := su.Elem().Elem().Field(0)
if sv.Kind() == reflect.Ptr && sv.IsNil() {
return
}
switch sv.Type().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
DiscardUnknown(sv.Interface().(Message))
}
}
}
}
default:
continue
}
di.fields = append(di.fields, dfi)
}
di.unrecognized = invalidField
if f, ok := t.FieldByName("XXX_unrecognized"); ok {
if f.Type != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
di.unrecognized = toField(&f)
}
atomic.StoreInt32(&di.initialized, 1)
}
func discardLegacy(m Message) {
v := reflect.ValueOf(m)
if v.Kind() != reflect.Ptr || v.IsNil() {
return
}
v = v.Elem()
if v.Kind() != reflect.Struct {
return
}
t := v.Type()
for i := 0; i < v.NumField(); i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
vf := v.Field(i)
tf := f.Type
// Unwrap tf to get its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name))
}
switch tf.Kind() {
case reflect.Struct:
switch {
case !isPointer:
panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name))
case isSlice: // E.g., []*pb.T
for j := 0; j < vf.Len(); j++ {
discardLegacy(vf.Index(j).Interface().(Message))
}
default: // E.g., *pb.T
discardLegacy(vf.Interface().(Message))
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name))
default: // E.g., map[K]V
tv := vf.Type().Elem()
if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T)
for _, key := range vf.MapKeys() {
val := vf.MapIndex(key)
discardLegacy(val.Interface().(Message))
}
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name))
default: // E.g., test_proto.isCommunique_Union interface
if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" {
vf = vf.Elem() // E.g., *test_proto.Communique_Msg
if !vf.IsNil() {
vf = vf.Elem() // E.g., test_proto.Communique_Msg
vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value
if vf.Kind() == reflect.Ptr {
discardLegacy(vf.Interface().(Message))
}
}
}
// Handle map of messages.
case fd.IsMap():
if fd.MapValue().Message() != nil {
ms := m.Get(fd).Map()
ms.Range(func(_ protoreflect.MapKey, v protoreflect.Value) bool {
discardUnknown(v.Message())
return true
})
}
}
}
return true
})
if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() {
if vf.Type() != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
vf.Set(reflect.ValueOf([]byte(nil)))
}
// For proto2 messages, only discard unknown fields in message extensions
// that have been accessed via GetExtension.
if em, err := extendable(m); err == nil {
// Ignore lock since discardLegacy is not concurrency safe.
emm, _ := em.extensionsRead()
for _, mx := range emm {
if m, ok := mx.value.(Message); ok {
discardLegacy(m)
}
}
// Discard unknown fields.
if len(m.GetUnknown()) > 0 {
m.SetUnknown(nil)
}
}

203
vendor/github.com/golang/protobuf/proto/encode.go generated vendored
View file

@ -1,203 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Routines for encoding data into the wire format for protocol buffers.
*/
import (
"errors"
"reflect"
)
var (
// errRepeatedHasNil is the error returned if Marshal is called with
// a struct with a repeated field containing a nil element.
errRepeatedHasNil = errors.New("proto: repeated field has nil element")
// errOneofHasNil is the error returned if Marshal is called with
// a struct with a oneof field containing a nil element.
errOneofHasNil = errors.New("proto: oneof field has nil value")
// ErrNil is the error returned if Marshal is called with nil.
ErrNil = errors.New("proto: Marshal called with nil")
// ErrTooLarge is the error returned if Marshal is called with a
// message that encodes to >2GB.
ErrTooLarge = errors.New("proto: message encodes to over 2 GB")
)
// The fundamental encoders that put bytes on the wire.
// Those that take integer types all accept uint64 and are
// therefore of type valueEncoder.
const maxVarintBytes = 10 // maximum length of a varint
// EncodeVarint returns the varint encoding of x.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
// Not used by the package itself, but helpful to clients
// wishing to use the same encoding.
func EncodeVarint(x uint64) []byte {
var buf [maxVarintBytes]byte
var n int
for n = 0; x > 127; n++ {
buf[n] = 0x80 | uint8(x&0x7F)
x >>= 7
}
buf[n] = uint8(x)
n++
return buf[0:n]
}
// EncodeVarint writes a varint-encoded integer to the Buffer.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
func (p *Buffer) EncodeVarint(x uint64) error {
for x >= 1<<7 {
p.buf = append(p.buf, uint8(x&0x7f|0x80))
x >>= 7
}
p.buf = append(p.buf, uint8(x))
return nil
}
// SizeVarint returns the varint encoding size of an integer.
func SizeVarint(x uint64) int {
switch {
case x < 1<<7:
return 1
case x < 1<<14:
return 2
case x < 1<<21:
return 3
case x < 1<<28:
return 4
case x < 1<<35:
return 5
case x < 1<<42:
return 6
case x < 1<<49:
return 7
case x < 1<<56:
return 8
case x < 1<<63:
return 9
}
return 10
}
// EncodeFixed64 writes a 64-bit integer to the Buffer.
// This is the format for the
// fixed64, sfixed64, and double protocol buffer types.
func (p *Buffer) EncodeFixed64(x uint64) error {
p.buf = append(p.buf,
uint8(x),
uint8(x>>8),
uint8(x>>16),
uint8(x>>24),
uint8(x>>32),
uint8(x>>40),
uint8(x>>48),
uint8(x>>56))
return nil
}
// EncodeFixed32 writes a 32-bit integer to the Buffer.
// This is the format for the
// fixed32, sfixed32, and float protocol buffer types.
func (p *Buffer) EncodeFixed32(x uint64) error {
p.buf = append(p.buf,
uint8(x),
uint8(x>>8),
uint8(x>>16),
uint8(x>>24))
return nil
}
// EncodeZigzag64 writes a zigzag-encoded 64-bit integer
// to the Buffer.
// This is the format used for the sint64 protocol buffer type.
func (p *Buffer) EncodeZigzag64(x uint64) error {
// use signed number to get arithmetic right shift.
return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
// EncodeZigzag32 writes a zigzag-encoded 32-bit integer
// to the Buffer.
// This is the format used for the sint32 protocol buffer type.
func (p *Buffer) EncodeZigzag32(x uint64) error {
// use signed number to get arithmetic right shift.
return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
}
// EncodeRawBytes writes a count-delimited byte buffer to the Buffer.
// This is the format used for the bytes protocol buffer
// type and for embedded messages.
func (p *Buffer) EncodeRawBytes(b []byte) error {
p.EncodeVarint(uint64(len(b)))
p.buf = append(p.buf, b...)
return nil
}
// EncodeStringBytes writes an encoded string to the Buffer.
// This is the format used for the proto2 string type.
func (p *Buffer) EncodeStringBytes(s string) error {
p.EncodeVarint(uint64(len(s)))
p.buf = append(p.buf, s...)
return nil
}
// Marshaler is the interface representing objects that can marshal themselves.
type Marshaler interface {
Marshal() ([]byte, error)
}
// EncodeMessage writes the protocol buffer to the Buffer,
// prefixed by a varint-encoded length.
func (p *Buffer) EncodeMessage(pb Message) error {
siz := Size(pb)
p.EncodeVarint(uint64(siz))
return p.Marshal(pb)
}
// All protocol buffer fields are nillable, but be careful.
func isNil(v reflect.Value) bool {
switch v.Kind() {
case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
return v.IsNil()
}
return false
}

300
vendor/github.com/golang/protobuf/proto/equal.go generated vendored
View file

@ -1,300 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Protocol buffer comparison.
package proto
import (
"bytes"
"log"
"reflect"
"strings"
)
/*
Equal returns true iff protocol buffers a and b are equal.
The arguments must both be pointers to protocol buffer structs.
Equality is defined in this way:
- Two messages are equal iff they are the same type,
corresponding fields are equal, unknown field sets
are equal, and extensions sets are equal.
- Two set scalar fields are equal iff their values are equal.
If the fields are of a floating-point type, remember that
NaN != x for all x, including NaN. If the message is defined
in a proto3 .proto file, fields are not "set"; specifically,
zero length proto3 "bytes" fields are equal (nil == {}).
- Two repeated fields are equal iff their lengths are the same,
and their corresponding elements are equal. Note a "bytes" field,
although represented by []byte, is not a repeated field and the
rule for the scalar fields described above applies.
- Two unset fields are equal.
- Two unknown field sets are equal if their current
encoded state is equal.
- Two extension sets are equal iff they have corresponding
elements that are pairwise equal.
- Two map fields are equal iff their lengths are the same,
and they contain the same set of elements. Zero-length map
fields are equal.
- Every other combination of things are not equal.
The return value is undefined if a and b are not protocol buffers.
*/
func Equal(a, b Message) bool {
if a == nil || b == nil {
return a == b
}
v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b)
if v1.Type() != v2.Type() {
return false
}
if v1.Kind() == reflect.Ptr {
if v1.IsNil() {
return v2.IsNil()
}
if v2.IsNil() {
return false
}
v1, v2 = v1.Elem(), v2.Elem()
}
if v1.Kind() != reflect.Struct {
return false
}
return equalStruct(v1, v2)
}
// v1 and v2 are known to have the same type.
func equalStruct(v1, v2 reflect.Value) bool {
sprop := GetProperties(v1.Type())
for i := 0; i < v1.NumField(); i++ {
f := v1.Type().Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
f1, f2 := v1.Field(i), v2.Field(i)
if f.Type.Kind() == reflect.Ptr {
if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 {
// both unset
continue
} else if n1 != n2 {
// set/unset mismatch
return false
}
f1, f2 = f1.Elem(), f2.Elem()
}
if !equalAny(f1, f2, sprop.Prop[i]) {
return false
}
}
if em1 := v1.FieldByName("XXX_InternalExtensions"); em1.IsValid() {
em2 := v2.FieldByName("XXX_InternalExtensions")
if !equalExtensions(v1.Type(), em1.Interface().(XXX_InternalExtensions), em2.Interface().(XXX_InternalExtensions)) {
return false
}
}
if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() {
em2 := v2.FieldByName("XXX_extensions")
if !equalExtMap(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) {
return false
}
}
uf := v1.FieldByName("XXX_unrecognized")
if !uf.IsValid() {
return true
}
u1 := uf.Bytes()
u2 := v2.FieldByName("XXX_unrecognized").Bytes()
return bytes.Equal(u1, u2)
}
// v1 and v2 are known to have the same type.
// prop may be nil.
func equalAny(v1, v2 reflect.Value, prop *Properties) bool {
if v1.Type() == protoMessageType {
m1, _ := v1.Interface().(Message)
m2, _ := v2.Interface().(Message)
return Equal(m1, m2)
}
switch v1.Kind() {
case reflect.Bool:
return v1.Bool() == v2.Bool()
case reflect.Float32, reflect.Float64:
return v1.Float() == v2.Float()
case reflect.Int32, reflect.Int64:
return v1.Int() == v2.Int()
case reflect.Interface:
// Probably a oneof field; compare the inner values.
n1, n2 := v1.IsNil(), v2.IsNil()
if n1 || n2 {
return n1 == n2
}
e1, e2 := v1.Elem(), v2.Elem()
if e1.Type() != e2.Type() {
return false
}
return equalAny(e1, e2, nil)
case reflect.Map:
if v1.Len() != v2.Len() {
return false
}
for _, key := range v1.MapKeys() {
val2 := v2.MapIndex(key)
if !val2.IsValid() {
// This key was not found in the second map.
return false
}
if !equalAny(v1.MapIndex(key), val2, nil) {
return false
}
}
return true
case reflect.Ptr:
// Maps may have nil values in them, so check for nil.
if v1.IsNil() && v2.IsNil() {
return true
}
if v1.IsNil() != v2.IsNil() {
return false
}
return equalAny(v1.Elem(), v2.Elem(), prop)
case reflect.Slice:
if v1.Type().Elem().Kind() == reflect.Uint8 {
// short circuit: []byte
// Edge case: if this is in a proto3 message, a zero length
// bytes field is considered the zero value.
if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 {
return true
}
if v1.IsNil() != v2.IsNil() {
return false
}
return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte))
}
if v1.Len() != v2.Len() {
return false
}
for i := 0; i < v1.Len(); i++ {
if !equalAny(v1.Index(i), v2.Index(i), prop) {
return false
}
}
return true
case reflect.String:
return v1.Interface().(string) == v2.Interface().(string)
case reflect.Struct:
return equalStruct(v1, v2)
case reflect.Uint32, reflect.Uint64:
return v1.Uint() == v2.Uint()
}
// unknown type, so not a protocol buffer
log.Printf("proto: don't know how to compare %v", v1)
return false
}
// base is the struct type that the extensions are based on.
// x1 and x2 are InternalExtensions.
func equalExtensions(base reflect.Type, x1, x2 XXX_InternalExtensions) bool {
em1, _ := x1.extensionsRead()
em2, _ := x2.extensionsRead()
return equalExtMap(base, em1, em2)
}
func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
if len(em1) != len(em2) {
return false
}
for extNum, e1 := range em1 {
e2, ok := em2[extNum]
if !ok {
return false
}
m1, m2 := e1.value, e2.value
if m1 == nil && m2 == nil {
// Both have only encoded form.
if bytes.Equal(e1.enc, e2.enc) {
continue
}
// The bytes are different, but the extensions might still be
// equal. We need to decode them to compare.
}
if m1 != nil && m2 != nil {
// Both are unencoded.
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
return false
}
continue
}
// At least one is encoded. To do a semantically correct comparison
// we need to unmarshal them first.
var desc *ExtensionDesc
if m := extensionMaps[base]; m != nil {
desc = m[extNum]
}
if desc == nil {
// If both have only encoded form and the bytes are the same,
// it is handled above. We get here when the bytes are different.
// We don't know how to decode it, so just compare them as byte
// slices.
log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
return false
}
var err error
if m1 == nil {
m1, err = decodeExtension(e1.enc, desc)
}
if m2 == nil && err == nil {
m2, err = decodeExtension(e2.enc, desc)
}
if err != nil {
// The encoded form is invalid.
log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err)
return false
}
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
return false
}
}
return true
}

747
vendor/github.com/golang/protobuf/proto/extensions.go generated vendored
View file

@ -1,294 +1,111 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
/*
* Types and routines for supporting protocol buffer extensions.
*/
import (
"errors"
"fmt"
"io"
"reflect"
"strconv"
"sync"
"google.golang.org/protobuf/encoding/protowire"
"google.golang.org/protobuf/proto"
"google.golang.org/protobuf/reflect/protoreflect"
"google.golang.org/protobuf/reflect/protoregistry"
"google.golang.org/protobuf/runtime/protoiface"
"google.golang.org/protobuf/runtime/protoimpl"
)
// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message.
type (
// ExtensionDesc represents an extension descriptor and
// is used to interact with an extension field in a message.
//
// Variables of this type are generated in code by protoc-gen-go.
ExtensionDesc = protoimpl.ExtensionInfo
// ExtensionRange represents a range of message extensions.
// Used in code generated by protoc-gen-go.
ExtensionRange = protoiface.ExtensionRangeV1
// Deprecated: Do not use; this is an internal type.
Extension = protoimpl.ExtensionFieldV1
// Deprecated: Do not use; this is an internal type.
XXX_InternalExtensions = protoimpl.ExtensionFields
)
// ErrMissingExtension reports whether the extension was not present.
var ErrMissingExtension = errors.New("proto: missing extension")
// ExtensionRange represents a range of message extensions for a protocol buffer.
// Used in code generated by the protocol compiler.
type ExtensionRange struct {
Start, End int32 // both inclusive
}
// extendableProto is an interface implemented by any protocol buffer generated by the current
// proto compiler that may be extended.
type extendableProto interface {
Message
ExtensionRangeArray() []ExtensionRange
extensionsWrite() map[int32]Extension
extensionsRead() (map[int32]Extension, sync.Locker)
}
// extendableProtoV1 is an interface implemented by a protocol buffer generated by the previous
// version of the proto compiler that may be extended.
type extendableProtoV1 interface {
Message
ExtensionRangeArray() []ExtensionRange
ExtensionMap() map[int32]Extension
}
// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto.
type extensionAdapter struct {
extendableProtoV1
}
func (e extensionAdapter) extensionsWrite() map[int32]Extension {
return e.ExtensionMap()
}
func (e extensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) {
return e.ExtensionMap(), notLocker{}
}
// notLocker is a sync.Locker whose Lock and Unlock methods are nops.
type notLocker struct{}
func (n notLocker) Lock() {}
func (n notLocker) Unlock() {}
// extendable returns the extendableProto interface for the given generated proto message.
// If the proto message has the old extension format, it returns a wrapper that implements
// the extendableProto interface.
func extendable(p interface{}) (extendableProto, error) {
switch p := p.(type) {
case extendableProto:
if isNilPtr(p) {
return nil, fmt.Errorf("proto: nil %T is not extendable", p)
}
return p, nil
case extendableProtoV1:
if isNilPtr(p) {
return nil, fmt.Errorf("proto: nil %T is not extendable", p)
}
return extensionAdapter{p}, nil
}
// Don't allocate a specific error containing %T:
// this is the hot path for Clone and MarshalText.
return nil, errNotExtendable
}
var errNotExtendable = errors.New("proto: not an extendable proto.Message")
func isNilPtr(x interface{}) bool {
v := reflect.ValueOf(x)
return v.Kind() == reflect.Ptr && v.IsNil()
}
// XXX_InternalExtensions is an internal representation of proto extensions.
//
// Each generated message struct type embeds an anonymous XXX_InternalExtensions field,
// thus gaining the unexported 'extensions' method, which can be called only from the proto package.
//
// The methods of XXX_InternalExtensions are not concurrency safe in general,
// but calls to logically read-only methods such as has and get may be executed concurrently.
type XXX_InternalExtensions struct {
// The struct must be indirect so that if a user inadvertently copies a
// generated message and its embedded XXX_InternalExtensions, they
// avoid the mayhem of a copied mutex.
//
// The mutex serializes all logically read-only operations to p.extensionMap.
// It is up to the client to ensure that write operations to p.extensionMap are
// mutually exclusive with other accesses.
p *struct {
mu sync.Mutex
extensionMap map[int32]Extension
// HasExtension reports whether the extension field is present in m
// either as an explicitly populated field or as an unknown field.
func HasExtension(m Message, xt *ExtensionDesc) (has bool) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() {
return false
}
}
// extensionsWrite returns the extension map, creating it on first use.
func (e *XXX_InternalExtensions) extensionsWrite() map[int32]Extension {
if e.p == nil {
e.p = new(struct {
mu sync.Mutex
extensionMap map[int32]Extension
// Check whether any populated known field matches the field number.
xtd := xt.TypeDescriptor()
if isValidExtension(mr.Descriptor(), xtd) {
has = mr.Has(xtd)
} else {
mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool {
has = int32(fd.Number()) == xt.Field
return !has
})
e.p.extensionMap = make(map[int32]Extension)
}
return e.p.extensionMap
}
// extensionsRead returns the extensions map for read-only use. It may be nil.
// The caller must hold the returned mutex's lock when accessing Elements within the map.
func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Locker) {
if e.p == nil {
return nil, nil
// Check whether any unknown field matches the field number.
for b := mr.GetUnknown(); !has && len(b) > 0; {
num, _, n := protowire.ConsumeField(b)
has = int32(num) == xt.Field
b = b[n:]
}
return e.p.extensionMap, &e.p.mu
return has
}
// ExtensionDesc represents an extension specification.
// Used in generated code from the protocol compiler.
type ExtensionDesc struct {
ExtendedType Message // nil pointer to the type that is being extended
ExtensionType interface{} // nil pointer to the extension type
Field int32 // field number
Name string // fully-qualified name of extension, for text formatting
Tag string // protobuf tag style
Filename string // name of the file in which the extension is defined
}
func (ed *ExtensionDesc) repeated() bool {
t := reflect.TypeOf(ed.ExtensionType)
return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8
}
// Extension represents an extension in a message.
type Extension struct {
// When an extension is stored in a message using SetExtension
// only desc and value are set. When the message is marshaled
// enc will be set to the encoded form of the message.
//
// When a message is unmarshaled and contains extensions, each
// extension will have only enc set. When such an extension is
// accessed using GetExtension (or GetExtensions) desc and value
// will be set.
desc *ExtensionDesc
value interface{}
enc []byte
}
// SetRawExtension is for testing only.
func SetRawExtension(base Message, id int32, b []byte) {
epb, err := extendable(base)
if err != nil {
// ClearExtension removes the the exntesion field from m
// either as an explicitly populated field or as an unknown field.
func ClearExtension(m Message, xt *ExtensionDesc) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() {
return
}
extmap := epb.extensionsWrite()
extmap[id] = Extension{enc: b}
}
// isExtensionField returns true iff the given field number is in an extension range.
func isExtensionField(pb extendableProto, field int32) bool {
for _, er := range pb.ExtensionRangeArray() {
if er.Start <= field && field <= er.End {
xtd := xt.TypeDescriptor()
if isValidExtension(mr.Descriptor(), xtd) {
mr.Clear(xtd)
} else {
mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool {
if int32(fd.Number()) == xt.Field {
mr.Clear(fd)
return false
}
return true
}
})
}
return false
clearUnknown(mr, fieldNum(xt.Field))
}
// checkExtensionTypes checks that the given extension is valid for pb.
func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
var pbi interface{} = pb
// Check the extended type.
if ea, ok := pbi.(extensionAdapter); ok {
pbi = ea.extendableProtoV1
}
if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b {
return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a)
}
// Check the range.
if !isExtensionField(pb, extension.Field) {
return errors.New("proto: bad extension number; not in declared ranges")
}
return nil
}
// extPropKey is sufficient to uniquely identify an extension.
type extPropKey struct {
base reflect.Type
field int32
}
var extProp = struct {
sync.RWMutex
m map[extPropKey]*Properties
}{
m: make(map[extPropKey]*Properties),
}
func extensionProperties(ed *ExtensionDesc) *Properties {
key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field}
extProp.RLock()
if prop, ok := extProp.m[key]; ok {
extProp.RUnlock()
return prop
}
extProp.RUnlock()
extProp.Lock()
defer extProp.Unlock()
// Check again.
if prop, ok := extProp.m[key]; ok {
return prop
}
prop := new(Properties)
prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil)
extProp.m[key] = prop
return prop
}
// HasExtension returns whether the given extension is present in pb.
func HasExtension(pb Message, extension *ExtensionDesc) bool {
// TODO: Check types, field numbers, etc.?
epb, err := extendable(pb)
if err != nil {
return false
}
extmap, mu := epb.extensionsRead()
if extmap == nil {
return false
}
mu.Lock()
_, ok := extmap[extension.Field]
mu.Unlock()
return ok
}
// ClearExtension removes the given extension from pb.
func ClearExtension(pb Message, extension *ExtensionDesc) {
epb, err := extendable(pb)
if err != nil {
// ClearAllExtensions clears all extensions from m.
// This includes populated fields and unknown fields in the extension range.
func ClearAllExtensions(m Message) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() {
return
}
// TODO: Check types, field numbers, etc.?
extmap := epb.extensionsWrite()
delete(extmap, extension.Field)
mr.Range(func(fd protoreflect.FieldDescriptor, _ protoreflect.Value) bool {
if fd.IsExtension() {
mr.Clear(fd)
}
return true
})
clearUnknown(mr, mr.Descriptor().ExtensionRanges())
}
// GetExtension retrieves a proto2 extended field from pb.
@ -298,246 +115,242 @@ func ClearExtension(pb Message, extension *ExtensionDesc) {
// If the field is not present, then the default value is returned (if one is specified),
// otherwise ErrMissingExtension is reported.
//
// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil),
// then GetExtension returns the raw encoded bytes of the field extension.
func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
// If the descriptor is type incomplete (i.e., ExtensionDesc.ExtensionType is nil),
// then GetExtension returns the raw encoded bytes for the extension field.
func GetExtension(m Message, xt *ExtensionDesc) (interface{}, error) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 {
return nil, errNotExtendable
}
if extension.ExtendedType != nil {
// can only check type if this is a complete descriptor
if err := checkExtensionTypes(epb, extension); err != nil {
// Retrieve the unknown fields for this extension field.
var bo protoreflect.RawFields
for bi := mr.GetUnknown(); len(bi) > 0; {
num, _, n := protowire.ConsumeField(bi)
if int32(num) == xt.Field {
bo = append(bo, bi[:n]...)
}
bi = bi[n:]
}
// For type incomplete descriptors, only retrieve the unknown fields.
if xt.ExtensionType == nil {
return []byte(bo), nil
}
// If the extension field only exists as unknown fields, unmarshal it.
// This is rarely done since proto.Unmarshal eagerly unmarshals extensions.
xtd := xt.TypeDescriptor()
if !isValidExtension(mr.Descriptor(), xtd) {
return nil, fmt.Errorf("proto: bad extended type; %T does not extend %T", xt.ExtendedType, m)
}
if !mr.Has(xtd) && len(bo) > 0 {
m2 := mr.New()
if err := (proto.UnmarshalOptions{
Resolver: extensionResolver{xt},
}.Unmarshal(bo, m2.Interface())); err != nil {
return nil, err
}
}
emap, mu := epb.extensionsRead()
if emap == nil {
return defaultExtensionValue(extension)
}
mu.Lock()
defer mu.Unlock()
e, ok := emap[extension.Field]
if !ok {
// defaultExtensionValue returns the default value or
// ErrMissingExtension if there is no default.
return defaultExtensionValue(extension)
}
if e.value != nil {
// Already decoded. Check the descriptor, though.
if e.desc != extension {
// This shouldn't happen. If it does, it means that
// GetExtension was called twice with two different
// descriptors with the same field number.
return nil, errors.New("proto: descriptor conflict")
if m2.Has(xtd) {
mr.Set(xtd, m2.Get(xtd))
clearUnknown(mr, fieldNum(xt.Field))
}
return e.value, nil
}
if extension.ExtensionType == nil {
// incomplete descriptor
return e.enc, nil
}
v, err := decodeExtension(e.enc, extension)
if err != nil {
return nil, err
}
// Remember the decoded version and drop the encoded version.
// That way it is safe to mutate what we return.
e.value = v
e.desc = extension
e.enc = nil
emap[extension.Field] = e
return e.value, nil
}
// defaultExtensionValue returns the default value for extension.
// If no default for an extension is defined ErrMissingExtension is returned.
func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
if extension.ExtensionType == nil {
// incomplete descriptor, so no default
// Check whether the message has the extension field set or a default.
var pv protoreflect.Value
switch {
case mr.Has(xtd):
pv = mr.Get(xtd)
case xtd.HasDefault():
pv = xtd.Default()
default:
return nil, ErrMissingExtension
}
t := reflect.TypeOf(extension.ExtensionType)
props := extensionProperties(extension)
sf, _, err := fieldDefault(t, props)
if err != nil {
return nil, err
v := xt.InterfaceOf(pv)
rv := reflect.ValueOf(v)
if isScalarKind(rv.Kind()) {
rv2 := reflect.New(rv.Type())
rv2.Elem().Set(rv)
v = rv2.Interface()
}
if sf == nil || sf.value == nil {
// There is no default value.
return nil, ErrMissingExtension
}
if t.Kind() != reflect.Ptr {
// We do not need to return a Ptr, we can directly return sf.value.
return sf.value, nil
}
// We need to return an interface{} that is a pointer to sf.value.
value := reflect.New(t).Elem()
value.Set(reflect.New(value.Type().Elem()))
if sf.kind == reflect.Int32 {
// We may have an int32 or an enum, but the underlying data is int32.
// Since we can't set an int32 into a non int32 reflect.value directly
// set it as a int32.
value.Elem().SetInt(int64(sf.value.(int32)))
} else {
value.Elem().Set(reflect.ValueOf(sf.value))
}
return value.Interface(), nil
return v, nil
}
// decodeExtension decodes an extension encoded in b.
func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
t := reflect.TypeOf(extension.ExtensionType)
unmarshal := typeUnmarshaler(t, extension.Tag)
// extensionResolver is a custom extension resolver that stores a single
// extension type that takes precedence over the global registry.
type extensionResolver struct{ xt protoreflect.ExtensionType }
// t is a pointer to a struct, pointer to basic type or a slice.
// Allocate space to store the pointer/slice.
value := reflect.New(t).Elem()
func (r extensionResolver) FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error) {
if xtd := r.xt.TypeDescriptor(); xtd.FullName() == field {
return r.xt, nil
}
return protoregistry.GlobalTypes.FindExtensionByName(field)
}
var err error
for {
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
wire := int(x) & 7
func (r extensionResolver) FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error) {
if xtd := r.xt.TypeDescriptor(); xtd.ContainingMessage().FullName() == message && xtd.Number() == field {
return r.xt, nil
}
return protoregistry.GlobalTypes.FindExtensionByNumber(message, field)
}
b, err = unmarshal(b, valToPointer(value.Addr()), wire)
// GetExtensions returns a list of the extensions values present in m,
// corresponding with the provided list of extension descriptors, xts.
// If an extension is missing in m, the corresponding value is nil.
func GetExtensions(m Message, xts []*ExtensionDesc) ([]interface{}, error) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() {
return nil, errNotExtendable
}
vs := make([]interface{}, len(xts))
for i, xt := range xts {
v, err := GetExtension(m, xt)
if err != nil {
return nil, err
}
if len(b) == 0 {
break
}
}
return value.Interface(), nil
}
// GetExtensions returns a slice of the extensions present in pb that are also listed in es.
// The returned slice has the same length as es; missing extensions will appear as nil elements.
func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
extensions = make([]interface{}, len(es))
for i, e := range es {
extensions[i], err = GetExtension(epb, e)
if err == ErrMissingExtension {
err = nil
}
if err != nil {
return
}
}
return
}
// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order.
// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing
// just the Field field, which defines the extension's field number.
func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
registeredExtensions := RegisteredExtensions(pb)
emap, mu := epb.extensionsRead()
if emap == nil {
return nil, nil
}
mu.Lock()
defer mu.Unlock()
extensions := make([]*ExtensionDesc, 0, len(emap))
for extid, e := range emap {
desc := e.desc
if desc == nil {
desc = registeredExtensions[extid]
if desc == nil {
desc = &ExtensionDesc{Field: extid}
if err == ErrMissingExtension {
continue
}
return vs, err
}
extensions = append(extensions, desc)
vs[i] = v
}
return extensions, nil
return vs, nil
}
// SetExtension sets the specified extension of pb to the specified value.
func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
epb, err := extendable(pb)
if err != nil {
return err
}
if err := checkExtensionTypes(epb, extension); err != nil {
return err
}
typ := reflect.TypeOf(extension.ExtensionType)
if typ != reflect.TypeOf(value) {
return errors.New("proto: bad extension value type")
}
// nil extension values need to be caught early, because the
// encoder can't distinguish an ErrNil due to a nil extension
// from an ErrNil due to a missing field. Extensions are
// always optional, so the encoder would just swallow the error
// and drop all the extensions from the encoded message.
if reflect.ValueOf(value).IsNil() {
return fmt.Errorf("proto: SetExtension called with nil value of type %T", value)
// SetExtension sets an extension field in m to the provided value.
func SetExtension(m Message, xt *ExtensionDesc, v interface{}) error {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 {
return errNotExtendable
}
extmap := epb.extensionsWrite()
extmap[extension.Field] = Extension{desc: extension, value: value}
rv := reflect.ValueOf(v)
if reflect.TypeOf(v) != reflect.TypeOf(xt.ExtensionType) {
return fmt.Errorf("proto: bad extension value type. got: %T, want: %T", v, xt.ExtensionType)
}
if rv.Kind() == reflect.Ptr {
if rv.IsNil() {
return fmt.Errorf("proto: SetExtension called with nil value of type %T", v)
}
if isScalarKind(rv.Elem().Kind()) {
v = rv.Elem().Interface()
}
}
xtd := xt.TypeDescriptor()
if !isValidExtension(mr.Descriptor(), xtd) {
return fmt.Errorf("proto: bad extended type; %T does not extend %T", xt.ExtendedType, m)
}
mr.Set(xtd, xt.ValueOf(v))
clearUnknown(mr, fieldNum(xt.Field))
return nil
}
// ClearAllExtensions clears all extensions from pb.
func ClearAllExtensions(pb Message) {
epb, err := extendable(pb)
if err != nil {
// SetRawExtension inserts b into the unknown fields of m.
//
// Deprecated: Use Message.ProtoReflect.SetUnknown instead.
func SetRawExtension(m Message, fnum int32, b []byte) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() {
return
}
m := epb.extensionsWrite()
for k := range m {
delete(m, k)
// Verify that the raw field is valid.
for b0 := b; len(b0) > 0; {
num, _, n := protowire.ConsumeField(b0)
if int32(num) != fnum {
panic(fmt.Sprintf("mismatching field number: got %d, want %d", num, fnum))
}
b0 = b0[n:]
}
ClearExtension(m, &ExtensionDesc{Field: fnum})
mr.SetUnknown(append(mr.GetUnknown(), b...))
}
// ExtensionDescs returns a list of extension descriptors found in m,
// containing descriptors for both populated extension fields in m and
// also unknown fields of m that are in the extension range.
// For the later case, an type incomplete descriptor is provided where only
// the ExtensionDesc.Field field is populated.
// The order of the extension descriptors is undefined.
func ExtensionDescs(m Message) ([]*ExtensionDesc, error) {
mr := MessageReflect(m)
if mr == nil || !mr.IsValid() || mr.Descriptor().ExtensionRanges().Len() == 0 {
return nil, errNotExtendable
}
// Collect a set of known extension descriptors.
extDescs := make(map[protoreflect.FieldNumber]*ExtensionDesc)
mr.Range(func(fd protoreflect.FieldDescriptor, v protoreflect.Value) bool {
if fd.IsExtension() {
xt := fd.(protoreflect.ExtensionTypeDescriptor)
if xd, ok := xt.Type().(*ExtensionDesc); ok {
extDescs[fd.Number()] = xd
}
}
return true
})
// Collect a set of unknown extension descriptors.
extRanges := mr.Descriptor().ExtensionRanges()
for b := mr.GetUnknown(); len(b) > 0; {
num, _, n := protowire.ConsumeField(b)
if extRanges.Has(num) && extDescs[num] == nil {
extDescs[num] = nil
}
b = b[n:]
}
// Transpose the set of descriptors into a list.
var xts []*ExtensionDesc
for num, xt := range extDescs {
if xt == nil {
xt = &ExtensionDesc{Field: int32(num)}
}
xts = append(xts, xt)
}
return xts, nil
}
// isValidExtension reports whether xtd is a valid extension descriptor for md.
func isValidExtension(md protoreflect.MessageDescriptor, xtd protoreflect.ExtensionTypeDescriptor) bool {
return xtd.ContainingMessage() == md && md.ExtensionRanges().Has(xtd.Number())
}
// isScalarKind reports whether k is a protobuf scalar kind (except bytes).
// This function exists for historical reasons since the representation of
// scalars differs between v1 and v2, where v1 uses *T and v2 uses T.
func isScalarKind(k reflect.Kind) bool {
switch k {
case reflect.Bool, reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64, reflect.String:
return true
default:
return false
}
}
// A global registry of extensions.
// The generated code will register the generated descriptors by calling RegisterExtension.
var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc)
// RegisterExtension is called from the generated code.
func RegisterExtension(desc *ExtensionDesc) {
st := reflect.TypeOf(desc.ExtendedType).Elem()
m := extensionMaps[st]
if m == nil {
m = make(map[int32]*ExtensionDesc)
extensionMaps[st] = m
// clearUnknown removes unknown fields from m where remover.Has reports true.
func clearUnknown(m protoreflect.Message, remover interface {
Has(protoreflect.FieldNumber) bool
}) {
var bo protoreflect.RawFields
for bi := m.GetUnknown(); len(bi) > 0; {
num, _, n := protowire.ConsumeField(bi)
if !remover.Has(num) {
bo = append(bo, bi[:n]...)
}
bi = bi[n:]
}
if _, ok := m[desc.Field]; ok {
panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field)))
if bi := m.GetUnknown(); len(bi) != len(bo) {
m.SetUnknown(bo)
}
m[desc.Field] = desc
}
// RegisteredExtensions returns a map of the registered extensions of a
// protocol buffer struct, indexed by the extension number.
// The argument pb should be a nil pointer to the struct type.
func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc {
return extensionMaps[reflect.TypeOf(pb).Elem()]
type fieldNum protoreflect.FieldNumber
func (n1 fieldNum) Has(n2 protoreflect.FieldNumber) bool {
return protoreflect.FieldNumber(n1) == n2
}

979
vendor/github.com/golang/protobuf/proto/lib.go generated vendored
View file

@ -1,979 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
Package proto converts data structures to and from the wire format of
protocol buffers. It works in concert with the Go source code generated
for .proto files by the protocol compiler.
A summary of the properties of the protocol buffer interface
for a protocol buffer variable v:
- Names are turned from camel_case to CamelCase for export.
- There are no methods on v to set fields; just treat
them as structure fields.
- There are getters that return a field's value if set,
and return the field's default value if unset.
The getters work even if the receiver is a nil message.
- The zero value for a struct is its correct initialization state.
All desired fields must be set before marshaling.
- A Reset() method will restore a protobuf struct to its zero state.
- Non-repeated fields are pointers to the values; nil means unset.
That is, optional or required field int32 f becomes F *int32.
- Repeated fields are slices.
- Helper functions are available to aid the setting of fields.
msg.Foo = proto.String("hello") // set field
- Constants are defined to hold the default values of all fields that
have them. They have the form Default_StructName_FieldName.
Because the getter methods handle defaulted values,
direct use of these constants should be rare.
- Enums are given type names and maps from names to values.
Enum values are prefixed by the enclosing message's name, or by the
enum's type name if it is a top-level enum. Enum types have a String
method, and a Enum method to assist in message construction.
- Nested messages, groups and enums have type names prefixed with the name of
the surrounding message type.
- Extensions are given descriptor names that start with E_,
followed by an underscore-delimited list of the nested messages
that contain it (if any) followed by the CamelCased name of the
extension field itself. HasExtension, ClearExtension, GetExtension
and SetExtension are functions for manipulating extensions.
- Oneof field sets are given a single field in their message,
with distinguished wrapper types for each possible field value.
- Marshal and Unmarshal are functions to encode and decode the wire format.
When the .proto file specifies `syntax="proto3"`, there are some differences:
- Non-repeated fields of non-message type are values instead of pointers.
- Enum types do not get an Enum method.
The simplest way to describe this is to see an example.
Given file test.proto, containing
package example;
enum FOO { X = 17; }
message Test {
required string label = 1;
optional int32 type = 2 [default=77];
repeated int64 reps = 3;
optional group OptionalGroup = 4 {
required string RequiredField = 5;
}
oneof union {
int32 number = 6;
string name = 7;
}
}
The resulting file, test.pb.go, is:
package example
import proto "github.com/golang/protobuf/proto"
import math "math"
type FOO int32
const (
FOO_X FOO = 17
)
var FOO_name = map[int32]string{
17: "X",
}
var FOO_value = map[string]int32{
"X": 17,
}
func (x FOO) Enum() *FOO {
p := new(FOO)
*p = x
return p
}
func (x FOO) String() string {
return proto.EnumName(FOO_name, int32(x))
}
func (x *FOO) UnmarshalJSON(data []byte) error {
value, err := proto.UnmarshalJSONEnum(FOO_value, data)
if err != nil {
return err
}
*x = FOO(value)
return nil
}
type Test struct {
Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"`
Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"`
Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"`
Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"`
// Types that are valid to be assigned to Union:
// *Test_Number
// *Test_Name
Union isTest_Union `protobuf_oneof:"union"`
XXX_unrecognized []byte `json:"-"`
}
func (m *Test) Reset() { *m = Test{} }
func (m *Test) String() string { return proto.CompactTextString(m) }
func (*Test) ProtoMessage() {}
type isTest_Union interface {
isTest_Union()
}
type Test_Number struct {
Number int32 `protobuf:"varint,6,opt,name=number"`
}
type Test_Name struct {
Name string `protobuf:"bytes,7,opt,name=name"`
}
func (*Test_Number) isTest_Union() {}
func (*Test_Name) isTest_Union() {}
func (m *Test) GetUnion() isTest_Union {
if m != nil {
return m.Union
}
return nil
}
const Default_Test_Type int32 = 77
func (m *Test) GetLabel() string {
if m != nil && m.Label != nil {
return *m.Label
}
return ""
}
func (m *Test) GetType() int32 {
if m != nil && m.Type != nil {
return *m.Type
}
return Default_Test_Type
}
func (m *Test) GetOptionalgroup() *Test_OptionalGroup {
if m != nil {
return m.Optionalgroup
}
return nil
}
type Test_OptionalGroup struct {
RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"`
}
func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} }
func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) }
func (m *Test_OptionalGroup) GetRequiredField() string {
if m != nil && m.RequiredField != nil {
return *m.RequiredField
}
return ""
}
func (m *Test) GetNumber() int32 {
if x, ok := m.GetUnion().(*Test_Number); ok {
return x.Number
}
return 0
}
func (m *Test) GetName() string {
if x, ok := m.GetUnion().(*Test_Name); ok {
return x.Name
}
return ""
}
func init() {
proto.RegisterEnum("example.FOO", FOO_name, FOO_value)
}
To create and play with a Test object:
package main
import (
"log"
"github.com/golang/protobuf/proto"
pb "./example.pb"
)
func main() {
test := &pb.Test{
Label: proto.String("hello"),
Type: proto.Int32(17),
Reps: []int64{1, 2, 3},
Optionalgroup: &pb.Test_OptionalGroup{
RequiredField: proto.String("good bye"),
},
Union: &pb.Test_Name{"fred"},
}
data, err := proto.Marshal(test)
if err != nil {
log.Fatal("marshaling error: ", err)
}
newTest := &pb.Test{}
err = proto.Unmarshal(data, newTest)
if err != nil {
log.Fatal("unmarshaling error: ", err)
}
// Now test and newTest contain the same data.
if test.GetLabel() != newTest.GetLabel() {
log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel())
}
// Use a type switch to determine which oneof was set.
switch u := test.Union.(type) {
case *pb.Test_Number: // u.Number contains the number.
case *pb.Test_Name: // u.Name contains the string.
}
// etc.
}
*/
package proto
import (
"encoding/json"
"fmt"
"log"
"reflect"
"sort"
"strconv"
"sync"
)
// RequiredNotSetError is an error type returned by either Marshal or Unmarshal.
// Marshal reports this when a required field is not initialized.
// Unmarshal reports this when a required field is missing from the wire data.
type RequiredNotSetError struct{ field string }
func (e *RequiredNotSetError) Error() string {
if e.field == "" {
return fmt.Sprintf("proto: required field not set")
}
return fmt.Sprintf("proto: required field %q not set", e.field)
}
func (e *RequiredNotSetError) RequiredNotSet() bool {
return true
}
type invalidUTF8Error struct{ field string }
func (e *invalidUTF8Error) Error() string {
if e.field == "" {
return "proto: invalid UTF-8 detected"
}
return fmt.Sprintf("proto: field %q contains invalid UTF-8", e.field)
}
func (e *invalidUTF8Error) InvalidUTF8() bool {
return true
}
// errInvalidUTF8 is a sentinel error to identify fields with invalid UTF-8.
// This error should not be exposed to the external API as such errors should
// be recreated with the field information.
var errInvalidUTF8 = &invalidUTF8Error{}
// isNonFatal reports whether the error is either a RequiredNotSet error
// or a InvalidUTF8 error.
func isNonFatal(err error) bool {
if re, ok := err.(interface{ RequiredNotSet() bool }); ok && re.RequiredNotSet() {
return true
}
if re, ok := err.(interface{ InvalidUTF8() bool }); ok && re.InvalidUTF8() {
return true
}
return false
}
type nonFatal struct{ E error }
// Merge merges err into nf and reports whether it was successful.
// Otherwise it returns false for any fatal non-nil errors.
func (nf *nonFatal) Merge(err error) (ok bool) {
if err == nil {
return true // not an error
}
if !isNonFatal(err) {
return false // fatal error
}
if nf.E == nil {
nf.E = err // store first instance of non-fatal error
}
return true
}
// Message is implemented by generated protocol buffer messages.
type Message interface {
Reset()
String() string
ProtoMessage()
}
// Stats records allocation details about the protocol buffer encoders
// and decoders. Useful for tuning the library itself.
type Stats struct {
Emalloc uint64 // mallocs in encode
Dmalloc uint64 // mallocs in decode
Encode uint64 // number of encodes
Decode uint64 // number of decodes
Chit uint64 // number of cache hits
Cmiss uint64 // number of cache misses
Size uint64 // number of sizes
}
// Set to true to enable stats collection.
const collectStats = false
var stats Stats
// GetStats returns a copy of the global Stats structure.
func GetStats() Stats { return stats }
// A Buffer is a buffer manager for marshaling and unmarshaling
// protocol buffers. It may be reused between invocations to
// reduce memory usage. It is not necessary to use a Buffer;
// the global functions Marshal and Unmarshal create a
// temporary Buffer and are fine for most applications.
type Buffer struct {
buf []byte // encode/decode byte stream
index int // read point
deterministic bool
}
// NewBuffer allocates a new Buffer and initializes its internal data to
// the contents of the argument slice.
func NewBuffer(e []byte) *Buffer {
return &Buffer{buf: e}
}
// Reset resets the Buffer, ready for marshaling a new protocol buffer.
func (p *Buffer) Reset() {
p.buf = p.buf[0:0] // for reading/writing
p.index = 0 // for reading
}
// SetBuf replaces the internal buffer with the slice,
// ready for unmarshaling the contents of the slice.
func (p *Buffer) SetBuf(s []byte) {
p.buf = s
p.index = 0
}
// Bytes returns the contents of the Buffer.
func (p *Buffer) Bytes() []byte { return p.buf }
// SetDeterministic sets whether to use deterministic serialization.
//
// Deterministic serialization guarantees that for a given binary, equal
// messages will always be serialized to the same bytes. This implies:
//
// - Repeated serialization of a message will return the same bytes.
// - Different processes of the same binary (which may be executing on
// different machines) will serialize equal messages to the same bytes.
//
// Note that the deterministic serialization is NOT canonical across
// languages. It is not guaranteed to remain stable over time. It is unstable
// across different builds with schema changes due to unknown fields.
// Users who need canonical serialization (e.g., persistent storage in a
// canonical form, fingerprinting, etc.) should define their own
// canonicalization specification and implement their own serializer rather
// than relying on this API.
//
// If deterministic serialization is requested, map entries will be sorted
// by keys in lexographical order. This is an implementation detail and
// subject to change.
func (p *Buffer) SetDeterministic(deterministic bool) {
p.deterministic = deterministic
}
/*
* Helper routines for simplifying the creation of optional fields of basic type.
*/
// Bool is a helper routine that allocates a new bool value
// to store v and returns a pointer to it.
func Bool(v bool) *bool {
return &v
}
// Int32 is a helper routine that allocates a new int32 value
// to store v and returns a pointer to it.
func Int32(v int32) *int32 {
return &v
}
// Int is a helper routine that allocates a new int32 value
// to store v and returns a pointer to it, but unlike Int32
// its argument value is an int.
func Int(v int) *int32 {
p := new(int32)
*p = int32(v)
return p
}
// Int64 is a helper routine that allocates a new int64 value
// to store v and returns a pointer to it.
func Int64(v int64) *int64 {
return &v
}
// Float32 is a helper routine that allocates a new float32 value
// to store v and returns a pointer to it.
func Float32(v float32) *float32 {
return &v
}
// Float64 is a helper routine that allocates a new float64 value
// to store v and returns a pointer to it.
func Float64(v float64) *float64 {
return &v
}
// Uint32 is a helper routine that allocates a new uint32 value
// to store v and returns a pointer to it.
func Uint32(v uint32) *uint32 {
return &v
}
// Uint64 is a helper routine that allocates a new uint64 value
// to store v and returns a pointer to it.
func Uint64(v uint64) *uint64 {
return &v
}
// String is a helper routine that allocates a new string value
// to store v and returns a pointer to it.
func String(v string) *string {
return &v
}
// EnumName is a helper function to simplify printing protocol buffer enums
// by name. Given an enum map and a value, it returns a useful string.
func EnumName(m map[int32]string, v int32) string {
s, ok := m[v]
if ok {
return s
}
return strconv.Itoa(int(v))
}
// UnmarshalJSONEnum is a helper function to simplify recovering enum int values
// from their JSON-encoded representation. Given a map from the enum's symbolic
// names to its int values, and a byte buffer containing the JSON-encoded
// value, it returns an int32 that can be cast to the enum type by the caller.
//
// The function can deal with both JSON representations, numeric and symbolic.
func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
if data[0] == '"' {
// New style: enums are strings.
var repr string
if err := json.Unmarshal(data, &repr); err != nil {
return -1, err
}
val, ok := m[repr]
if !ok {
return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
}
return val, nil
}
// Old style: enums are ints.
var val int32
if err := json.Unmarshal(data, &val); err != nil {
return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
}
return val, nil
}
// DebugPrint dumps the encoded data in b in a debugging format with a header
// including the string s. Used in testing but made available for general debugging.
func (p *Buffer) DebugPrint(s string, b []byte) {
var u uint64
obuf := p.buf
index := p.index
p.buf = b
p.index = 0
depth := 0
fmt.Printf("\n--- %s ---\n", s)
out:
for {
for i := 0; i < depth; i++ {
fmt.Print(" ")
}
index := p.index
if index == len(p.buf) {
break
}
op, err := p.DecodeVarint()
if err != nil {
fmt.Printf("%3d: fetching op err %v\n", index, err)
break out
}
tag := op >> 3
wire := op & 7
switch wire {
default:
fmt.Printf("%3d: t=%3d unknown wire=%d\n",
index, tag, wire)
break out
case WireBytes:
var r []byte
r, err = p.DecodeRawBytes(false)
if err != nil {
break out
}
fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r))
if len(r) <= 6 {
for i := 0; i < len(r); i++ {
fmt.Printf(" %.2x", r[i])
}
} else {
for i := 0; i < 3; i++ {
fmt.Printf(" %.2x", r[i])
}
fmt.Printf(" ..")
for i := len(r) - 3; i < len(r); i++ {
fmt.Printf(" %.2x", r[i])
}
}
fmt.Printf("\n")
case WireFixed32:
u, err = p.DecodeFixed32()
if err != nil {
fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err)
break out
}
fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u)
case WireFixed64:
u, err = p.DecodeFixed64()
if err != nil {
fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err)
break out
}
fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u)
case WireVarint:
u, err = p.DecodeVarint()
if err != nil {
fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err)
break out
}
fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u)
case WireStartGroup:
fmt.Printf("%3d: t=%3d start\n", index, tag)
depth++
case WireEndGroup:
depth--
fmt.Printf("%3d: t=%3d end\n", index, tag)
}
}
if depth != 0 {
fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth)
}
fmt.Printf("\n")
p.buf = obuf
p.index = index
}
// SetDefaults sets unset protocol buffer fields to their default values.
// It only modifies fields that are both unset and have defined defaults.
// It recursively sets default values in any non-nil sub-messages.
func SetDefaults(pb Message) {
setDefaults(reflect.ValueOf(pb), true, false)
}
// v is a pointer to a struct.
func setDefaults(v reflect.Value, recur, zeros bool) {
v = v.Elem()
defaultMu.RLock()
dm, ok := defaults[v.Type()]
defaultMu.RUnlock()
if !ok {
dm = buildDefaultMessage(v.Type())
defaultMu.Lock()
defaults[v.Type()] = dm
defaultMu.Unlock()
}
for _, sf := range dm.scalars {
f := v.Field(sf.index)
if !f.IsNil() {
// field already set
continue
}
dv := sf.value
if dv == nil && !zeros {
// no explicit default, and don't want to set zeros
continue
}
fptr := f.Addr().Interface() // **T
// TODO: Consider batching the allocations we do here.
switch sf.kind {
case reflect.Bool:
b := new(bool)
if dv != nil {
*b = dv.(bool)
}
*(fptr.(**bool)) = b
case reflect.Float32:
f := new(float32)
if dv != nil {
*f = dv.(float32)
}
*(fptr.(**float32)) = f
case reflect.Float64:
f := new(float64)
if dv != nil {
*f = dv.(float64)
}
*(fptr.(**float64)) = f
case reflect.Int32:
// might be an enum
if ft := f.Type(); ft != int32PtrType {
// enum
f.Set(reflect.New(ft.Elem()))
if dv != nil {
f.Elem().SetInt(int64(dv.(int32)))
}
} else {
// int32 field
i := new(int32)
if dv != nil {
*i = dv.(int32)
}
*(fptr.(**int32)) = i
}
case reflect.Int64:
i := new(int64)
if dv != nil {
*i = dv.(int64)
}
*(fptr.(**int64)) = i
case reflect.String:
s := new(string)
if dv != nil {
*s = dv.(string)
}
*(fptr.(**string)) = s
case reflect.Uint8:
// exceptional case: []byte
var b []byte
if dv != nil {
db := dv.([]byte)
b = make([]byte, len(db))
copy(b, db)
} else {
b = []byte{}
}
*(fptr.(*[]byte)) = b
case reflect.Uint32:
u := new(uint32)
if dv != nil {
*u = dv.(uint32)
}
*(fptr.(**uint32)) = u
case reflect.Uint64:
u := new(uint64)
if dv != nil {
*u = dv.(uint64)
}
*(fptr.(**uint64)) = u
default:
log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind)
}
}
for _, ni := range dm.nested {
f := v.Field(ni)
// f is *T or []*T or map[T]*T
switch f.Kind() {
case reflect.Ptr:
if f.IsNil() {
continue
}
setDefaults(f, recur, zeros)
case reflect.Slice:
for i := 0; i < f.Len(); i++ {
e := f.Index(i)
if e.IsNil() {
continue
}
setDefaults(e, recur, zeros)
}
case reflect.Map:
for _, k := range f.MapKeys() {
e := f.MapIndex(k)
if e.IsNil() {
continue
}
setDefaults(e, recur, zeros)
}
}
}
}
var (
// defaults maps a protocol buffer struct type to a slice of the fields,
// with its scalar fields set to their proto-declared non-zero default values.
defaultMu sync.RWMutex
defaults = make(map[reflect.Type]defaultMessage)
int32PtrType = reflect.TypeOf((*int32)(nil))
)
// defaultMessage represents information about the default values of a message.
type defaultMessage struct {
scalars []scalarField
nested []int // struct field index of nested messages
}
type scalarField struct {
index int // struct field index
kind reflect.Kind // element type (the T in *T or []T)
value interface{} // the proto-declared default value, or nil
}
// t is a struct type.
func buildDefaultMessage(t reflect.Type) (dm defaultMessage) {
sprop := GetProperties(t)
for _, prop := range sprop.Prop {
fi, ok := sprop.decoderTags.get(prop.Tag)
if !ok {
// XXX_unrecognized
continue
}
ft := t.Field(fi).Type
sf, nested, err := fieldDefault(ft, prop)
switch {
case err != nil:
log.Print(err)
case nested:
dm.nested = append(dm.nested, fi)
case sf != nil:
sf.index = fi
dm.scalars = append(dm.scalars, *sf)
}
}
return dm
}
// fieldDefault returns the scalarField for field type ft.
// sf will be nil if the field can not have a default.
// nestedMessage will be true if this is a nested message.
// Note that sf.index is not set on return.
func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) {
var canHaveDefault bool
switch ft.Kind() {
case reflect.Ptr:
if ft.Elem().Kind() == reflect.Struct {
nestedMessage = true
} else {
canHaveDefault = true // proto2 scalar field
}
case reflect.Slice:
switch ft.Elem().Kind() {
case reflect.Ptr:
nestedMessage = true // repeated message
case reflect.Uint8:
canHaveDefault = true // bytes field
}
case reflect.Map:
if ft.Elem().Kind() == reflect.Ptr {
nestedMessage = true // map with message values
}
}
if !canHaveDefault {
if nestedMessage {
return nil, true, nil
}
return nil, false, nil
}
// We now know that ft is a pointer or slice.
sf = &scalarField{kind: ft.Elem().Kind()}
// scalar fields without defaults
if !prop.HasDefault {
return sf, false, nil
}
// a scalar field: either *T or []byte
switch ft.Elem().Kind() {
case reflect.Bool:
x, err := strconv.ParseBool(prop.Default)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err)
}
sf.value = x
case reflect.Float32:
x, err := strconv.ParseFloat(prop.Default, 32)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err)
}
sf.value = float32(x)
case reflect.Float64:
x, err := strconv.ParseFloat(prop.Default, 64)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err)
}
sf.value = x
case reflect.Int32:
x, err := strconv.ParseInt(prop.Default, 10, 32)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err)
}
sf.value = int32(x)
case reflect.Int64:
x, err := strconv.ParseInt(prop.Default, 10, 64)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err)
}
sf.value = x
case reflect.String:
sf.value = prop.Default
case reflect.Uint8:
// []byte (not *uint8)
sf.value = []byte(prop.Default)
case reflect.Uint32:
x, err := strconv.ParseUint(prop.Default, 10, 32)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err)
}
sf.value = uint32(x)
case reflect.Uint64:
x, err := strconv.ParseUint(prop.Default, 10, 64)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err)
}
sf.value = x
default:
return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind())
}
return sf, false, nil
}
// mapKeys returns a sort.Interface to be used for sorting the map keys.
// Map fields may have key types of non-float scalars, strings and enums.
func mapKeys(vs []reflect.Value) sort.Interface {
s := mapKeySorter{vs: vs}
// Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps.
if len(vs) == 0 {
return s
}
switch vs[0].Kind() {
case reflect.Int32, reflect.Int64:
s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
case reflect.Uint32, reflect.Uint64:
s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
case reflect.Bool:
s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true
case reflect.String:
s.less = func(a, b reflect.Value) bool { return a.String() < b.String() }
default:
panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind()))
}
return s
}
type mapKeySorter struct {
vs []reflect.Value
less func(a, b reflect.Value) bool
}
func (s mapKeySorter) Len() int { return len(s.vs) }
func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] }
func (s mapKeySorter) Less(i, j int) bool {
return s.less(s.vs[i], s.vs[j])
}
// isProto3Zero reports whether v is a zero proto3 value.
func isProto3Zero(v reflect.Value) bool {
switch v.Kind() {
case reflect.Bool:
return !v.Bool()
case reflect.Int32, reflect.Int64:
return v.Int() == 0
case reflect.Uint32, reflect.Uint64:
return v.Uint() == 0
case reflect.Float32, reflect.Float64:
return v.Float() == 0
case reflect.String:
return v.String() == ""
}
return false
}
// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
const ProtoPackageIsVersion2 = true
// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
const ProtoPackageIsVersion1 = true
// InternalMessageInfo is a type used internally by generated .pb.go files.
// This type is not intended to be used by non-generated code.
// This type is not subject to any compatibility guarantee.
type InternalMessageInfo struct {
marshal *marshalInfo
unmarshal *unmarshalInfo
merge *mergeInfo
discard *discardInfo
}

314
vendor/github.com/golang/protobuf/proto/message_set.go generated vendored
View file

@ -1,314 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Support for message sets.
*/
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"reflect"
"sort"
"sync"
)
// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
// A message type ID is required for storing a protocol buffer in a message set.
var errNoMessageTypeID = errors.New("proto does not have a message type ID")
// The first two types (_MessageSet_Item and messageSet)
// model what the protocol compiler produces for the following protocol message:
// message MessageSet {
// repeated group Item = 1 {
// required int32 type_id = 2;
// required string message = 3;
// };
// }
// That is the MessageSet wire format. We can't use a proto to generate these
// because that would introduce a circular dependency between it and this package.
type _MessageSet_Item struct {
TypeId *int32 `protobuf:"varint,2,req,name=type_id"`
Message []byte `protobuf:"bytes,3,req,name=message"`
}
type messageSet struct {
Item []*_MessageSet_Item `protobuf:"group,1,rep"`
XXX_unrecognized []byte
// TODO: caching?
}
// Make sure messageSet is a Message.
var _ Message = (*messageSet)(nil)
// messageTypeIder is an interface satisfied by a protocol buffer type
// that may be stored in a MessageSet.
type messageTypeIder interface {
MessageTypeId() int32
}
func (ms *messageSet) find(pb Message) *_MessageSet_Item {
mti, ok := pb.(messageTypeIder)
if !ok {
return nil
}
id := mti.MessageTypeId()
for _, item := range ms.Item {
if *item.TypeId == id {
return item
}
}
return nil
}
func (ms *messageSet) Has(pb Message) bool {
return ms.find(pb) != nil
}
func (ms *messageSet) Unmarshal(pb Message) error {
if item := ms.find(pb); item != nil {
return Unmarshal(item.Message, pb)
}
if _, ok := pb.(messageTypeIder); !ok {
return errNoMessageTypeID
}
return nil // TODO: return error instead?
}
func (ms *messageSet) Marshal(pb Message) error {
msg, err := Marshal(pb)
if err != nil {
return err
}
if item := ms.find(pb); item != nil {
// reuse existing item
item.Message = msg
return nil
}
mti, ok := pb.(messageTypeIder)
if !ok {
return errNoMessageTypeID
}
mtid := mti.MessageTypeId()
ms.Item = append(ms.Item, &_MessageSet_Item{
TypeId: &mtid,
Message: msg,
})
return nil
}
func (ms *messageSet) Reset() { *ms = messageSet{} }
func (ms *messageSet) String() string { return CompactTextString(ms) }
func (*messageSet) ProtoMessage() {}
// Support for the message_set_wire_format message option.
func skipVarint(buf []byte) []byte {
i := 0
for ; buf[i]&0x80 != 0; i++ {
}
return buf[i+1:]
}
// MarshalMessageSet encodes the extension map represented by m in the message set wire format.
// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option.
func MarshalMessageSet(exts interface{}) ([]byte, error) {
return marshalMessageSet(exts, false)
}
// marshaMessageSet implements above function, with the opt to turn on / off deterministic during Marshal.
func marshalMessageSet(exts interface{}, deterministic bool) ([]byte, error) {
switch exts := exts.(type) {
case *XXX_InternalExtensions:
var u marshalInfo
siz := u.sizeMessageSet(exts)
b := make([]byte, 0, siz)
return u.appendMessageSet(b, exts, deterministic)
case map[int32]Extension:
// This is an old-style extension map.
// Wrap it in a new-style XXX_InternalExtensions.
ie := XXX_InternalExtensions{
p: &struct {
mu sync.Mutex
extensionMap map[int32]Extension
}{
extensionMap: exts,
},
}
var u marshalInfo
siz := u.sizeMessageSet(&ie)
b := make([]byte, 0, siz)
return u.appendMessageSet(b, &ie, deterministic)
default:
return nil, errors.New("proto: not an extension map")
}
}
// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
func UnmarshalMessageSet(buf []byte, exts interface{}) error {
var m map[int32]Extension
switch exts := exts.(type) {
case *XXX_InternalExtensions:
m = exts.extensionsWrite()
case map[int32]Extension:
m = exts
default:
return errors.New("proto: not an extension map")
}
ms := new(messageSet)
if err := Unmarshal(buf, ms); err != nil {
return err
}
for _, item := range ms.Item {
id := *item.TypeId
msg := item.Message
// Restore wire type and field number varint, plus length varint.
// Be careful to preserve duplicate items.
b := EncodeVarint(uint64(id)<<3 | WireBytes)
if ext, ok := m[id]; ok {
// Existing data; rip off the tag and length varint
// so we join the new data correctly.
// We can assume that ext.enc is set because we are unmarshaling.
o := ext.enc[len(b):] // skip wire type and field number
_, n := DecodeVarint(o) // calculate length of length varint
o = o[n:] // skip length varint
msg = append(o, msg...) // join old data and new data
}
b = append(b, EncodeVarint(uint64(len(msg)))...)
b = append(b, msg...)
m[id] = Extension{enc: b}
}
return nil
}
// MarshalMessageSetJSON encodes the extension map represented by m in JSON format.
// It is called by generated MarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
func MarshalMessageSetJSON(exts interface{}) ([]byte, error) {
var m map[int32]Extension
switch exts := exts.(type) {
case *XXX_InternalExtensions:
var mu sync.Locker
m, mu = exts.extensionsRead()
if m != nil {
// Keep the extensions map locked until we're done marshaling to prevent
// races between marshaling and unmarshaling the lazily-{en,de}coded
// values.
mu.Lock()
defer mu.Unlock()
}
case map[int32]Extension:
m = exts
default:
return nil, errors.New("proto: not an extension map")
}
var b bytes.Buffer
b.WriteByte('{')
// Process the map in key order for deterministic output.
ids := make([]int32, 0, len(m))
for id := range m {
ids = append(ids, id)
}
sort.Sort(int32Slice(ids)) // int32Slice defined in text.go
for i, id := range ids {
ext := m[id]
msd, ok := messageSetMap[id]
if !ok {
// Unknown type; we can't render it, so skip it.
continue
}
if i > 0 && b.Len() > 1 {
b.WriteByte(',')
}
fmt.Fprintf(&b, `"[%s]":`, msd.name)
x := ext.value
if x == nil {
x = reflect.New(msd.t.Elem()).Interface()
if err := Unmarshal(ext.enc, x.(Message)); err != nil {
return nil, err
}
}
d, err := json.Marshal(x)
if err != nil {
return nil, err
}
b.Write(d)
}
b.WriteByte('}')
return b.Bytes(), nil
}
// UnmarshalMessageSetJSON decodes the extension map encoded in buf in JSON format.
// It is called by generated UnmarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
func UnmarshalMessageSetJSON(buf []byte, exts interface{}) error {
// Common-case fast path.
if len(buf) == 0 || bytes.Equal(buf, []byte("{}")) {
return nil
}
// This is fairly tricky, and it's not clear that it is needed.
return errors.New("TODO: UnmarshalMessageSetJSON not yet implemented")
}
// A global registry of types that can be used in a MessageSet.
var messageSetMap = make(map[int32]messageSetDesc)
type messageSetDesc struct {
t reflect.Type // pointer to struct
name string
}
// RegisterMessageSetType is called from the generated code.
func RegisterMessageSetType(m Message, fieldNum int32, name string) {
messageSetMap[fieldNum] = messageSetDesc{
t: reflect.TypeOf(m),
name: name,
}
}

357
vendor/github.com/golang/protobuf/proto/pointer_reflect.go generated vendored
View file

@ -1,357 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build purego appengine js
// This file contains an implementation of proto field accesses using package reflect.
// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
// be used on App Engine.
package proto
import (
"reflect"
"sync"
)
const unsafeAllowed = false
// A field identifies a field in a struct, accessible from a pointer.
// In this implementation, a field is identified by the sequence of field indices
// passed to reflect's FieldByIndex.
type field []int
// toField returns a field equivalent to the given reflect field.
func toField(f *reflect.StructField) field {
return f.Index
}
// invalidField is an invalid field identifier.
var invalidField = field(nil)
// zeroField is a noop when calling pointer.offset.
var zeroField = field([]int{})
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool { return f != nil }
// The pointer type is for the table-driven decoder.
// The implementation here uses a reflect.Value of pointer type to
// create a generic pointer. In pointer_unsafe.go we use unsafe
// instead of reflect to implement the same (but faster) interface.
type pointer struct {
v reflect.Value
}
// toPointer converts an interface of pointer type to a pointer
// that points to the same target.
func toPointer(i *Message) pointer {
return pointer{v: reflect.ValueOf(*i)}
}
// toAddrPointer converts an interface to a pointer that points to
// the interface data.
func toAddrPointer(i *interface{}, isptr bool) pointer {
v := reflect.ValueOf(*i)
u := reflect.New(v.Type())
u.Elem().Set(v)
return pointer{v: u}
}
// valToPointer converts v to a pointer. v must be of pointer type.
func valToPointer(v reflect.Value) pointer {
return pointer{v: v}
}
// offset converts from a pointer to a structure to a pointer to
// one of its fields.
func (p pointer) offset(f field) pointer {
return pointer{v: p.v.Elem().FieldByIndex(f).Addr()}
}
func (p pointer) isNil() bool {
return p.v.IsNil()
}
// grow updates the slice s in place to make it one element longer.
// s must be addressable.
// Returns the (addressable) new element.
func grow(s reflect.Value) reflect.Value {
n, m := s.Len(), s.Cap()
if n < m {
s.SetLen(n + 1)
} else {
s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem())))
}
return s.Index(n)
}
func (p pointer) toInt64() *int64 {
return p.v.Interface().(*int64)
}
func (p pointer) toInt64Ptr() **int64 {
return p.v.Interface().(**int64)
}
func (p pointer) toInt64Slice() *[]int64 {
return p.v.Interface().(*[]int64)
}
var int32ptr = reflect.TypeOf((*int32)(nil))
func (p pointer) toInt32() *int32 {
return p.v.Convert(int32ptr).Interface().(*int32)
}
// The toInt32Ptr/Slice methods don't work because of enums.
// Instead, we must use set/get methods for the int32ptr/slice case.
/*
func (p pointer) toInt32Ptr() **int32 {
return p.v.Interface().(**int32)
}
func (p pointer) toInt32Slice() *[]int32 {
return p.v.Interface().(*[]int32)
}
*/
func (p pointer) getInt32Ptr() *int32 {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
return p.v.Elem().Interface().(*int32)
}
// an enum
return p.v.Elem().Convert(int32PtrType).Interface().(*int32)
}
func (p pointer) setInt32Ptr(v int32) {
// Allocate value in a *int32. Possibly convert that to a *enum.
// Then assign it to a **int32 or **enum.
// Note: we can convert *int32 to *enum, but we can't convert
// **int32 to **enum!
p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem()))
}
// getInt32Slice copies []int32 from p as a new slice.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) getInt32Slice() []int32 {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
return p.v.Elem().Interface().([]int32)
}
// an enum
// Allocate a []int32, then assign []enum's values into it.
// Note: we can't convert []enum to []int32.
slice := p.v.Elem()
s := make([]int32, slice.Len())
for i := 0; i < slice.Len(); i++ {
s[i] = int32(slice.Index(i).Int())
}
return s
}
// setInt32Slice copies []int32 into p as a new slice.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) setInt32Slice(v []int32) {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
p.v.Elem().Set(reflect.ValueOf(v))
return
}
// an enum
// Allocate a []enum, then assign []int32's values into it.
// Note: we can't convert []enum to []int32.
slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v))
for i, x := range v {
slice.Index(i).SetInt(int64(x))
}
p.v.Elem().Set(slice)
}
func (p pointer) appendInt32Slice(v int32) {
grow(p.v.Elem()).SetInt(int64(v))
}
func (p pointer) toUint64() *uint64 {
return p.v.Interface().(*uint64)
}
func (p pointer) toUint64Ptr() **uint64 {
return p.v.Interface().(**uint64)
}
func (p pointer) toUint64Slice() *[]uint64 {
return p.v.Interface().(*[]uint64)
}
func (p pointer) toUint32() *uint32 {
return p.v.Interface().(*uint32)
}
func (p pointer) toUint32Ptr() **uint32 {
return p.v.Interface().(**uint32)
}
func (p pointer) toUint32Slice() *[]uint32 {
return p.v.Interface().(*[]uint32)
}
func (p pointer) toBool() *bool {
return p.v.Interface().(*bool)
}
func (p pointer) toBoolPtr() **bool {
return p.v.Interface().(**bool)
}
func (p pointer) toBoolSlice() *[]bool {
return p.v.Interface().(*[]bool)
}
func (p pointer) toFloat64() *float64 {
return p.v.Interface().(*float64)
}
func (p pointer) toFloat64Ptr() **float64 {
return p.v.Interface().(**float64)
}
func (p pointer) toFloat64Slice() *[]float64 {
return p.v.Interface().(*[]float64)
}
func (p pointer) toFloat32() *float32 {
return p.v.Interface().(*float32)
}
func (p pointer) toFloat32Ptr() **float32 {
return p.v.Interface().(**float32)
}
func (p pointer) toFloat32Slice() *[]float32 {
return p.v.Interface().(*[]float32)
}
func (p pointer) toString() *string {
return p.v.Interface().(*string)
}
func (p pointer) toStringPtr() **string {
return p.v.Interface().(**string)
}
func (p pointer) toStringSlice() *[]string {
return p.v.Interface().(*[]string)
}
func (p pointer) toBytes() *[]byte {
return p.v.Interface().(*[]byte)
}
func (p pointer) toBytesSlice() *[][]byte {
return p.v.Interface().(*[][]byte)
}
func (p pointer) toExtensions() *XXX_InternalExtensions {
return p.v.Interface().(*XXX_InternalExtensions)
}
func (p pointer) toOldExtensions() *map[int32]Extension {
return p.v.Interface().(*map[int32]Extension)
}
func (p pointer) getPointer() pointer {
return pointer{v: p.v.Elem()}
}
func (p pointer) setPointer(q pointer) {
p.v.Elem().Set(q.v)
}
func (p pointer) appendPointer(q pointer) {
grow(p.v.Elem()).Set(q.v)
}
// getPointerSlice copies []*T from p as a new []pointer.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) getPointerSlice() []pointer {
if p.v.IsNil() {
return nil
}
n := p.v.Elem().Len()
s := make([]pointer, n)
for i := 0; i < n; i++ {
s[i] = pointer{v: p.v.Elem().Index(i)}
}
return s
}
// setPointerSlice copies []pointer into p as a new []*T.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) setPointerSlice(v []pointer) {
if v == nil {
p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem())
return
}
s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v))
for _, p := range v {
s = reflect.Append(s, p.v)
}
p.v.Elem().Set(s)
}
// getInterfacePointer returns a pointer that points to the
// interface data of the interface pointed by p.
func (p pointer) getInterfacePointer() pointer {
if p.v.Elem().IsNil() {
return pointer{v: p.v.Elem()}
}
return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct
}
func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
// TODO: check that p.v.Type().Elem() == t?
return p.v
}
func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
var atomicLock sync.Mutex

308
vendor/github.com/golang/protobuf/proto/pointer_unsafe.go generated vendored
View file

@ -1,308 +0,0 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build !purego,!appengine,!js
// This file contains the implementation of the proto field accesses using package unsafe.
package proto
import (
"reflect"
"sync/atomic"
"unsafe"
)
const unsafeAllowed = true
// A field identifies a field in a struct, accessible from a pointer.
// In this implementation, a field is identified by its byte offset from the start of the struct.
type field uintptr
// toField returns a field equivalent to the given reflect field.
func toField(f *reflect.StructField) field {
return field(f.Offset)
}
// invalidField is an invalid field identifier.
const invalidField = ^field(0)
// zeroField is a noop when calling pointer.offset.
const zeroField = field(0)
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool {
return f != invalidField
}
// The pointer type below is for the new table-driven encoder/decoder.
// The implementation here uses unsafe.Pointer to create a generic pointer.
// In pointer_reflect.go we use reflect instead of unsafe to implement
// the same (but slower) interface.
type pointer struct {
p unsafe.Pointer
}
// size of pointer
var ptrSize = unsafe.Sizeof(uintptr(0))
// toPointer converts an interface of pointer type to a pointer
// that points to the same target.
func toPointer(i *Message) pointer {
// Super-tricky - read pointer out of data word of interface value.
// Saves ~25ns over the equivalent:
// return valToPointer(reflect.ValueOf(*i))
return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
}
// toAddrPointer converts an interface to a pointer that points to
// the interface data.
func toAddrPointer(i *interface{}, isptr bool) pointer {
// Super-tricky - read or get the address of data word of interface value.
if isptr {
// The interface is of pointer type, thus it is a direct interface.
// The data word is the pointer data itself. We take its address.
return pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)}
}
// The interface is not of pointer type. The data word is the pointer
// to the data.
return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
}
// valToPointer converts v to a pointer. v must be of pointer type.
func valToPointer(v reflect.Value) pointer {
return pointer{p: unsafe.Pointer(v.Pointer())}
}
// offset converts from a pointer to a structure to a pointer to
// one of its fields.
func (p pointer) offset(f field) pointer {
// For safety, we should panic if !f.IsValid, however calling panic causes
// this to no longer be inlineable, which is a serious performance cost.
/*
if !f.IsValid() {
panic("invalid field")
}
*/
return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))}
}
func (p pointer) isNil() bool {
return p.p == nil
}
func (p pointer) toInt64() *int64 {
return (*int64)(p.p)
}
func (p pointer) toInt64Ptr() **int64 {
return (**int64)(p.p)
}
func (p pointer) toInt64Slice() *[]int64 {
return (*[]int64)(p.p)
}
func (p pointer) toInt32() *int32 {
return (*int32)(p.p)
}
// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist.
/*
func (p pointer) toInt32Ptr() **int32 {
return (**int32)(p.p)
}
func (p pointer) toInt32Slice() *[]int32 {
return (*[]int32)(p.p)
}
*/
func (p pointer) getInt32Ptr() *int32 {
return *(**int32)(p.p)
}
func (p pointer) setInt32Ptr(v int32) {
*(**int32)(p.p) = &v
}
// getInt32Slice loads a []int32 from p.
// The value returned is aliased with the original slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) getInt32Slice() []int32 {
return *(*[]int32)(p.p)
}
// setInt32Slice stores a []int32 to p.
// The value set is aliased with the input slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) setInt32Slice(v []int32) {
*(*[]int32)(p.p) = v
}
// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead?
func (p pointer) appendInt32Slice(v int32) {
s := (*[]int32)(p.p)
*s = append(*s, v)
}
func (p pointer) toUint64() *uint64 {
return (*uint64)(p.p)
}
func (p pointer) toUint64Ptr() **uint64 {
return (**uint64)(p.p)
}
func (p pointer) toUint64Slice() *[]uint64 {
return (*[]uint64)(p.p)
}
func (p pointer) toUint32() *uint32 {
return (*uint32)(p.p)
}
func (p pointer) toUint32Ptr() **uint32 {
return (**uint32)(p.p)
}
func (p pointer) toUint32Slice() *[]uint32 {
return (*[]uint32)(p.p)
}
func (p pointer) toBool() *bool {
return (*bool)(p.p)
}
func (p pointer) toBoolPtr() **bool {
return (**bool)(p.p)
}
func (p pointer) toBoolSlice() *[]bool {
return (*[]bool)(p.p)
}
func (p pointer) toFloat64() *float64 {
return (*float64)(p.p)
}
func (p pointer) toFloat64Ptr() **float64 {
return (**float64)(p.p)
}
func (p pointer) toFloat64Slice() *[]float64 {
return (*[]float64)(p.p)
}
func (p pointer) toFloat32() *float32 {
return (*float32)(p.p)
}
func (p pointer) toFloat32Ptr() **float32 {
return (**float32)(p.p)
}
func (p pointer) toFloat32Slice() *[]float32 {
return (*[]float32)(p.p)
}
func (p pointer) toString() *string {
return (*string)(p.p)
}
func (p pointer) toStringPtr() **string {
return (**string)(p.p)
}
func (p pointer) toStringSlice() *[]string {
return (*[]string)(p.p)
}
func (p pointer) toBytes() *[]byte {
return (*[]byte)(p.p)
}
func (p pointer) toBytesSlice() *[][]byte {
return (*[][]byte)(p.p)
}
func (p pointer) toExtensions() *XXX_InternalExtensions {
return (*XXX_InternalExtensions)(p.p)
}
func (p pointer) toOldExtensions() *map[int32]Extension {
return (*map[int32]Extension)(p.p)
}
// getPointerSlice loads []*T from p as a []pointer.
// The value returned is aliased with the original slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) getPointerSlice() []pointer {
// Super-tricky - p should point to a []*T where T is a
// message type. We load it as []pointer.
return *(*[]pointer)(p.p)
}
// setPointerSlice stores []pointer into p as a []*T.
// The value set is aliased with the input slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) setPointerSlice(v []pointer) {
// Super-tricky - p should point to a []*T where T is a
// message type. We store it as []pointer.
*(*[]pointer)(p.p) = v
}
// getPointer loads the pointer at p and returns it.
func (p pointer) getPointer() pointer {
return pointer{p: *(*unsafe.Pointer)(p.p)}
}
// setPointer stores the pointer q at p.
func (p pointer) setPointer(q pointer) {
*(*unsafe.Pointer)(p.p) = q.p
}
// append q to the slice pointed to by p.
func (p pointer) appendPointer(q pointer) {
s := (*[]unsafe.Pointer)(p.p)
*s = append(*s, q.p)
}
// getInterfacePointer returns a pointer that points to the
// interface data of the interface pointed by p.
func (p pointer) getInterfacePointer() pointer {
// Super-tricky - read pointer out of data word of interface value.
return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]}
}
// asPointerTo returns a reflect.Value that is a pointer to an
// object of type t stored at p.
func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
return reflect.NewAt(t, p.p)
}
func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}

652
vendor/github.com/golang/protobuf/proto/properties.go generated vendored
View file

@ -1,163 +1,104 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
/*
* Routines for encoding data into the wire format for protocol buffers.
*/
import (
"fmt"
"log"
"os"
"reflect"
"sort"
"strconv"
"strings"
"sync"
"google.golang.org/protobuf/reflect/protoreflect"
"google.golang.org/protobuf/runtime/protoimpl"
)
const debug bool = false
// Constants that identify the encoding of a value on the wire.
const (
WireVarint = 0
WireFixed64 = 1
WireBytes = 2
WireStartGroup = 3
WireEndGroup = 4
WireFixed32 = 5
)
// tagMap is an optimization over map[int]int for typical protocol buffer
// use-cases. Encoded protocol buffers are often in tag order with small tag
// numbers.
type tagMap struct {
fastTags []int
slowTags map[int]int
}
// tagMapFastLimit is the upper bound on the tag number that will be stored in
// the tagMap slice rather than its map.
const tagMapFastLimit = 1024
func (p *tagMap) get(t int) (int, bool) {
if t > 0 && t < tagMapFastLimit {
if t >= len(p.fastTags) {
return 0, false
}
fi := p.fastTags[t]
return fi, fi >= 0
}
fi, ok := p.slowTags[t]
return fi, ok
}
func (p *tagMap) put(t int, fi int) {
if t > 0 && t < tagMapFastLimit {
for len(p.fastTags) < t+1 {
p.fastTags = append(p.fastTags, -1)
}
p.fastTags[t] = fi
return
}
if p.slowTags == nil {
p.slowTags = make(map[int]int)
}
p.slowTags[t] = fi
}
// StructProperties represents properties for all the fields of a struct.
// decoderTags and decoderOrigNames should only be used by the decoder.
// StructProperties represents protocol buffer type information for a
// generated protobuf message in the open-struct API.
//
// Deprecated: Do not use.
type StructProperties struct {
Prop []*Properties // properties for each field
reqCount int // required count
decoderTags tagMap // map from proto tag to struct field number
decoderOrigNames map[string]int // map from original name to struct field number
order []int // list of struct field numbers in tag order
// Prop are the properties for each field.
//
// Fields belonging to a oneof are stored in OneofTypes instead, with a
// single Properties representing the parent oneof held here.
//
// The order of Prop matches the order of fields in the Go struct.
// Struct fields that are not related to protobufs have a "XXX_" prefix
// in the Properties.Name and must be ignored by the user.
Prop []*Properties
// OneofTypes contains information about the oneof fields in this message.
// It is keyed by the original name of a field.
// It is keyed by the protobuf field name.
OneofTypes map[string]*OneofProperties
}
// OneofProperties represents information about a specific field in a oneof.
type OneofProperties struct {
Type reflect.Type // pointer to generated struct type for this oneof field
Field int // struct field number of the containing oneof in the message
Prop *Properties
}
// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec.
// See encode.go, (*Buffer).enc_struct.
func (sp *StructProperties) Len() int { return len(sp.order) }
func (sp *StructProperties) Less(i, j int) bool {
return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag
}
func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] }
// Properties represents the protocol-specific behavior of a single struct field.
// Properties represents the type information for a protobuf message field.
//
// Deprecated: Do not use.
type Properties struct {
Name string // name of the field, for error messages
OrigName string // original name before protocol compiler (always set)
JSONName string // name to use for JSON; determined by protoc
Wire string
// Name is a placeholder name with little meaningful semantic value.
// If the name has an "XXX_" prefix, the entire Properties must be ignored.
Name string
// OrigName is the protobuf field name or oneof name.
OrigName string
// JSONName is the JSON name for the protobuf field.
JSONName string
// Enum is a placeholder name for enums.
// For historical reasons, this is neither the Go name for the enum,
// nor the protobuf name for the enum.
Enum string // Deprecated: Do not use.
// Weak contains the full name of the weakly referenced message.
Weak string
// Wire is a string representation of the wire type.
Wire string
// WireType is the protobuf wire type for the field.
WireType int
Tag int
// Tag is the protobuf field number.
Tag int
// Required reports whether this is a required field.
Required bool
// Optional reports whether this is a optional field.
Optional bool
// Repeated reports whether this is a repeated field.
Repeated bool
Packed bool // relevant for repeated primitives only
Enum string // set for enum types only
proto3 bool // whether this is known to be a proto3 field
oneof bool // whether this is a oneof field
// Packed reports whether this is a packed repeated field of scalars.
Packed bool
// Proto3 reports whether this field operates under the proto3 syntax.
Proto3 bool
// Oneof reports whether this field belongs within a oneof.
Oneof bool
Default string // default value
HasDefault bool // whether an explicit default was provided
// Default is the default value in string form.
Default string
// HasDefault reports whether the field has a default value.
HasDefault bool
stype reflect.Type // set for struct types only
sprop *StructProperties // set for struct types only
// MapKeyProp is the properties for the key field for a map field.
MapKeyProp *Properties
// MapValProp is the properties for the value field for a map field.
MapValProp *Properties
}
mtype reflect.Type // set for map types only
MapKeyProp *Properties // set for map types only
MapValProp *Properties // set for map types only
// OneofProperties represents the type information for a protobuf oneof.
//
// Deprecated: Do not use.
type OneofProperties struct {
// Type is a pointer to the generated wrapper type for the field value.
// This is nil for messages that are not in the open-struct API.
Type reflect.Type
// Field is the index into StructProperties.Prop for the containing oneof.
Field int
// Prop is the properties for the field.
Prop *Properties
}
// String formats the properties in the protobuf struct field tag style.
func (p *Properties) String() string {
s := p.Wire
s += ","
s += strconv.Itoa(p.Tag)
s += "," + strconv.Itoa(p.Tag)
if p.Required {
s += ",req"
}
@ -171,18 +112,21 @@ func (p *Properties) String() string {
s += ",packed"
}
s += ",name=" + p.OrigName
if p.JSONName != p.OrigName {
if p.JSONName != "" {
s += ",json=" + p.JSONName
}
if p.proto3 {
s += ",proto3"
}
if p.oneof {
s += ",oneof"
}
if len(p.Enum) > 0 {
s += ",enum=" + p.Enum
}
if len(p.Weak) > 0 {
s += ",weak=" + p.Weak
}
if p.Proto3 {
s += ",proto3"
}
if p.Oneof {
s += ",oneof"
}
if p.HasDefault {
s += ",def=" + p.Default
}
@ -190,355 +134,173 @@ func (p *Properties) String() string {
}
// Parse populates p by parsing a string in the protobuf struct field tag style.
func (p *Properties) Parse(s string) {
// "bytes,49,opt,name=foo,def=hello!"
fields := strings.Split(s, ",") // breaks def=, but handled below.
if len(fields) < 2 {
fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s)
return
}
p.Wire = fields[0]
switch p.Wire {
case "varint":
p.WireType = WireVarint
case "fixed32":
p.WireType = WireFixed32
case "fixed64":
p.WireType = WireFixed64
case "zigzag32":
p.WireType = WireVarint
case "zigzag64":
p.WireType = WireVarint
case "bytes", "group":
p.WireType = WireBytes
// no numeric converter for non-numeric types
default:
fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s)
return
}
var err error
p.Tag, err = strconv.Atoi(fields[1])
if err != nil {
return
}
outer:
for i := 2; i < len(fields); i++ {
f := fields[i]
switch {
case f == "req":
p.Required = true
case f == "opt":
func (p *Properties) Parse(tag string) {
// For example: "bytes,49,opt,name=foo,def=hello!"
for len(tag) > 0 {
i := strings.IndexByte(tag, ',')
if i < 0 {
i = len(tag)
}
switch s := tag[:i]; {
case strings.HasPrefix(s, "name="):
p.OrigName = s[len("name="):]
case strings.HasPrefix(s, "json="):
p.JSONName = s[len("json="):]
case strings.HasPrefix(s, "enum="):
p.Enum = s[len("enum="):]
case strings.HasPrefix(s, "weak="):
p.Weak = s[len("weak="):]
case strings.Trim(s, "0123456789") == "":
n, _ := strconv.ParseUint(s, 10, 32)
p.Tag = int(n)
case s == "opt":
p.Optional = true
case f == "rep":
case s == "req":
p.Required = true
case s == "rep":
p.Repeated = true
case f == "packed":
case s == "varint" || s == "zigzag32" || s == "zigzag64":
p.Wire = s
p.WireType = WireVarint
case s == "fixed32":
p.Wire = s
p.WireType = WireFixed32
case s == "fixed64":
p.Wire = s
p.WireType = WireFixed64
case s == "bytes":
p.Wire = s
p.WireType = WireBytes
case s == "group":
p.Wire = s
p.WireType = WireStartGroup
case s == "packed":
p.Packed = true
case strings.HasPrefix(f, "name="):
p.OrigName = f[5:]
case strings.HasPrefix(f, "json="):
p.JSONName = f[5:]
case strings.HasPrefix(f, "enum="):
p.Enum = f[5:]
case f == "proto3":
p.proto3 = true
case f == "oneof":
p.oneof = true
case strings.HasPrefix(f, "def="):
case s == "proto3":
p.Proto3 = true
case s == "oneof":
p.Oneof = true
case strings.HasPrefix(s, "def="):
// The default tag is special in that everything afterwards is the
// default regardless of the presence of commas.
p.HasDefault = true
p.Default = f[4:] // rest of string
if i+1 < len(fields) {
// Commas aren't escaped, and def is always last.
p.Default += "," + strings.Join(fields[i+1:], ",")
break outer
}
p.Default, i = tag[len("def="):], len(tag)
}
tag = strings.TrimPrefix(tag[i:], ",")
}
}
var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
// setFieldProps initializes the field properties for submessages and maps.
func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
switch t1 := typ; t1.Kind() {
case reflect.Ptr:
if t1.Elem().Kind() == reflect.Struct {
p.stype = t1.Elem()
}
case reflect.Slice:
if t2 := t1.Elem(); t2.Kind() == reflect.Ptr && t2.Elem().Kind() == reflect.Struct {
p.stype = t2.Elem()
}
case reflect.Map:
p.mtype = t1
p.MapKeyProp = &Properties{}
p.MapKeyProp.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
p.MapValProp = &Properties{}
vtype := p.mtype.Elem()
if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
// The value type is not a message (*T) or bytes ([]byte),
// so we need encoders for the pointer to this type.
vtype = reflect.PtrTo(vtype)
}
p.MapValProp.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
}
if p.stype != nil {
if lockGetProp {
p.sprop = GetProperties(p.stype)
} else {
p.sprop = getPropertiesLocked(p.stype)
}
}
}
var (
marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
)
// Init populates the properties from a protocol buffer struct tag.
//
// Deprecated: Do not use.
func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
p.init(typ, name, tag, f, true)
}
func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) {
// "bytes,49,opt,def=hello!"
p.Name = name
p.OrigName = name
if tag == "" {
return
}
p.Parse(tag)
p.setFieldProps(typ, f, lockGetProp)
if typ != nil && typ.Kind() == reflect.Map {
p.MapKeyProp = new(Properties)
p.MapKeyProp.Init(nil, "Key", f.Tag.Get("protobuf_key"), nil)
p.MapValProp = new(Properties)
p.MapValProp.Init(nil, "Value", f.Tag.Get("protobuf_val"), nil)
}
}
var (
propertiesMu sync.RWMutex
propertiesMap = make(map[reflect.Type]*StructProperties)
)
var propertiesCache sync.Map // map[reflect.Type]*StructProperties
// GetProperties returns the list of properties for the type represented by t.
// t must represent a generated struct type of a protocol message.
// GetProperties returns the list of properties for the type represented by t,
// which must be a generated protocol buffer message in the open-struct API,
// where protobuf message fields are represented by exported Go struct fields.
//
// Deprecated: Use protobuf reflection instead.
func GetProperties(t reflect.Type) *StructProperties {
if t.Kind() != reflect.Struct {
panic("proto: type must have kind struct")
if p, ok := propertiesCache.Load(t); ok {
return p.(*StructProperties)
}
// Most calls to GetProperties in a long-running program will be
// retrieving details for types we have seen before.
propertiesMu.RLock()
sprop, ok := propertiesMap[t]
propertiesMu.RUnlock()
if ok {
if collectStats {
stats.Chit++
}
return sprop
}
propertiesMu.Lock()
sprop = getPropertiesLocked(t)
propertiesMu.Unlock()
return sprop
p, _ := propertiesCache.LoadOrStore(t, newProperties(t))
return p.(*StructProperties)
}
// getPropertiesLocked requires that propertiesMu is held.
func getPropertiesLocked(t reflect.Type) *StructProperties {
if prop, ok := propertiesMap[t]; ok {
if collectStats {
stats.Chit++
}
return prop
}
if collectStats {
stats.Cmiss++
func newProperties(t reflect.Type) *StructProperties {
if t.Kind() != reflect.Struct {
panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t))
}
var hasOneof bool
prop := new(StructProperties)
// in case of recursive protos, fill this in now.
propertiesMap[t] = prop
// build properties
prop.Prop = make([]*Properties, t.NumField())
prop.order = make([]int, t.NumField())
// Construct a list of properties for each field in the struct.
for i := 0; i < t.NumField(); i++ {
f := t.Field(i)
p := new(Properties)
name := f.Name
p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
f := t.Field(i)
tagField := f.Tag.Get("protobuf")
p.Init(f.Type, f.Name, tagField, &f)
oneof := f.Tag.Get("protobuf_oneof") // special case
if oneof != "" {
// Oneof fields don't use the traditional protobuf tag.
p.OrigName = oneof
tagOneof := f.Tag.Get("protobuf_oneof")
if tagOneof != "" {
hasOneof = true
p.OrigName = tagOneof
}
prop.Prop[i] = p
prop.order[i] = i
if debug {
print(i, " ", f.Name, " ", t.String(), " ")
if p.Tag > 0 {
print(p.String())
// Rename unrelated struct fields with the "XXX_" prefix since so much
// user code simply checks for this to exclude special fields.
if tagField == "" && tagOneof == "" && !strings.HasPrefix(p.Name, "XXX_") {
p.Name = "XXX_" + p.Name
p.OrigName = "XXX_" + p.OrigName
} else if p.Weak != "" {
p.Name = p.OrigName // avoid possible "XXX_" prefix on weak field
}
prop.Prop = append(prop.Prop, p)
}
// Construct a mapping of oneof field names to properties.
if hasOneof {
var oneofWrappers []interface{}
if fn, ok := reflect.PtrTo(t).MethodByName("XXX_OneofFuncs"); ok {
oneofWrappers = fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[3].Interface().([]interface{})
}
if fn, ok := reflect.PtrTo(t).MethodByName("XXX_OneofWrappers"); ok {
oneofWrappers = fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))})[0].Interface().([]interface{})
}
if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(protoreflect.ProtoMessage); ok {
if m, ok := m.ProtoReflect().(interface{ ProtoMessageInfo() *protoimpl.MessageInfo }); ok {
oneofWrappers = m.ProtoMessageInfo().OneofWrappers
}
print("\n")
}
}
// Re-order prop.order.
sort.Sort(prop)
type oneofMessage interface {
XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
}
if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok {
var oots []interface{}
_, _, _, oots = om.XXX_OneofFuncs()
// Interpret oneof metadata.
prop.OneofTypes = make(map[string]*OneofProperties)
for _, oot := range oots {
oop := &OneofProperties{
Type: reflect.ValueOf(oot).Type(), // *T
for _, wrapper := range oneofWrappers {
p := &OneofProperties{
Type: reflect.ValueOf(wrapper).Type(), // *T
Prop: new(Properties),
}
sft := oop.Type.Elem().Field(0)
oop.Prop.Name = sft.Name
oop.Prop.Parse(sft.Tag.Get("protobuf"))
// There will be exactly one interface field that
// this new value is assignable to.
for i := 0; i < t.NumField(); i++ {
f := t.Field(i)
if f.Type.Kind() != reflect.Interface {
continue
}
if !oop.Type.AssignableTo(f.Type) {
continue
}
oop.Field = i
break
}
prop.OneofTypes[oop.Prop.OrigName] = oop
}
}
f := p.Type.Elem().Field(0)
p.Prop.Name = f.Name
p.Prop.Parse(f.Tag.Get("protobuf"))
// build required counts
// build tags
reqCount := 0
prop.decoderOrigNames = make(map[string]int)
for i, p := range prop.Prop {
if strings.HasPrefix(p.Name, "XXX_") {
// Internal fields should not appear in tags/origNames maps.
// They are handled specially when encoding and decoding.
continue
// Determine the struct field that contains this oneof.
// Each wrapper is assignable to exactly one parent field.
var foundOneof bool
for i := 0; i < t.NumField() && !foundOneof; i++ {
if p.Type.AssignableTo(t.Field(i).Type) {
p.Field = i
foundOneof = true
}
}
if !foundOneof {
panic(fmt.Sprintf("%v is not a generated message in the open-struct API", t))
}
prop.OneofTypes[p.Prop.OrigName] = p
}
if p.Required {
reqCount++
}
prop.decoderTags.put(p.Tag, i)
prop.decoderOrigNames[p.OrigName] = i
}
prop.reqCount = reqCount
return prop
}
// A global registry of enum types.
// The generated code will register the generated maps by calling RegisterEnum.
var enumValueMaps = make(map[string]map[string]int32)
// RegisterEnum is called from the generated code to install the enum descriptor
// maps into the global table to aid parsing text format protocol buffers.
func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) {
if _, ok := enumValueMaps[typeName]; ok {
panic("proto: duplicate enum registered: " + typeName)
}
enumValueMaps[typeName] = valueMap
}
// EnumValueMap returns the mapping from names to integers of the
// enum type enumType, or a nil if not found.
func EnumValueMap(enumType string) map[string]int32 {
return enumValueMaps[enumType]
}
// A registry of all linked message types.
// The string is a fully-qualified proto name ("pkg.Message").
var (
protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers
protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types
revProtoTypes = make(map[reflect.Type]string)
)
// RegisterType is called from generated code and maps from the fully qualified
// proto name to the type (pointer to struct) of the protocol buffer.
func RegisterType(x Message, name string) {
if _, ok := protoTypedNils[name]; ok {
// TODO: Some day, make this a panic.
log.Printf("proto: duplicate proto type registered: %s", name)
return
}
t := reflect.TypeOf(x)
if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 {
// Generated code always calls RegisterType with nil x.
// This check is just for extra safety.
protoTypedNils[name] = x
} else {
protoTypedNils[name] = reflect.Zero(t).Interface().(Message)
}
revProtoTypes[t] = name
}
// RegisterMapType is called from generated code and maps from the fully qualified
// proto name to the native map type of the proto map definition.
func RegisterMapType(x interface{}, name string) {
if reflect.TypeOf(x).Kind() != reflect.Map {
panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name))
}
if _, ok := protoMapTypes[name]; ok {
log.Printf("proto: duplicate proto type registered: %s", name)
return
}
t := reflect.TypeOf(x)
protoMapTypes[name] = t
revProtoTypes[t] = name
}
// MessageName returns the fully-qualified proto name for the given message type.
func MessageName(x Message) string {
type xname interface {
XXX_MessageName() string
}
if m, ok := x.(xname); ok {
return m.XXX_MessageName()
}
return revProtoTypes[reflect.TypeOf(x)]
}
// MessageType returns the message type (pointer to struct) for a named message.
// The type is not guaranteed to implement proto.Message if the name refers to a
// map entry.
func MessageType(name string) reflect.Type {
if t, ok := protoTypedNils[name]; ok {
return reflect.TypeOf(t)
}
return protoMapTypes[name]
}
// A registry of all linked proto files.
var (
protoFiles = make(map[string][]byte) // file name => fileDescriptor
)
// RegisterFile is called from generated code and maps from the
// full file name of a .proto file to its compressed FileDescriptorProto.
func RegisterFile(filename string, fileDescriptor []byte) {
protoFiles[filename] = fileDescriptor
}
// FileDescriptor returns the compressed FileDescriptorProto for a .proto file.
func FileDescriptor(filename string) []byte { return protoFiles[filename] }
func (sp *StructProperties) Len() int { return len(sp.Prop) }
func (sp *StructProperties) Less(i, j int) bool { return false }
func (sp *StructProperties) Swap(i, j int) { return }

167
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@ -0,0 +1,167 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package proto provides functionality for handling protocol buffer messages.
// In particular, it provides marshaling and unmarshaling between a protobuf
// message and the binary wire format.
//
// See https://developers.google.com/protocol-buffers/docs/gotutorial for
// more information.
//
// Deprecated: Use the "google.golang.org/protobuf/proto" package instead.
package proto
import (
protoV2 "google.golang.org/protobuf/proto"
"google.golang.org/protobuf/reflect/protoreflect"
"google.golang.org/protobuf/runtime/protoiface"
"google.golang.org/protobuf/runtime/protoimpl"
)
const (
ProtoPackageIsVersion1 = true
ProtoPackageIsVersion2 = true
ProtoPackageIsVersion3 = true
ProtoPackageIsVersion4 = true
)
// GeneratedEnum is any enum type generated by protoc-gen-go
// which is a named int32 kind.
// This type exists for documentation purposes.
type GeneratedEnum interface{}
// GeneratedMessage is any message type generated by protoc-gen-go
// which is a pointer to a named struct kind.
// This type exists for documentation purposes.
type GeneratedMessage interface{}
// Message is a protocol buffer message.
//
// This is the v1 version of the message interface and is marginally better
// than an empty interface as it lacks any method to programatically interact
// with the contents of the message.
//
// A v2 message is declared in "google.golang.org/protobuf/proto".Message and
// exposes protobuf reflection as a first-class feature of the interface.
//
// To convert a v1 message to a v2 message, use the MessageV2 function.
// To convert a v2 message to a v1 message, use the MessageV1 function.
type Message = protoiface.MessageV1
// MessageV1 converts either a v1 or v2 message to a v1 message.
// It returns nil if m is nil.
func MessageV1(m GeneratedMessage) protoiface.MessageV1 {
return protoimpl.X.ProtoMessageV1Of(m)
}
// MessageV2 converts either a v1 or v2 message to a v2 message.
// It returns nil if m is nil.
func MessageV2(m GeneratedMessage) protoV2.Message {
return protoimpl.X.ProtoMessageV2Of(m)
}
// MessageReflect returns a reflective view for a message.
// It returns nil if m is nil.
func MessageReflect(m Message) protoreflect.Message {
return protoimpl.X.MessageOf(m)
}
// Marshaler is implemented by messages that can marshal themselves.
// This interface is used by the following functions: Size, Marshal,
// Buffer.Marshal, and Buffer.EncodeMessage.
//
// Deprecated: Do not implement.
type Marshaler interface {
// Marshal formats the encoded bytes of the message.
// It should be deterministic and emit valid protobuf wire data.
// The caller takes ownership of the returned buffer.
Marshal() ([]byte, error)
}
// Unmarshaler is implemented by messages that can unmarshal themselves.
// This interface is used by the following functions: Unmarshal, UnmarshalMerge,
// Buffer.Unmarshal, Buffer.DecodeMessage, and Buffer.DecodeGroup.
//
// Deprecated: Do not implement.
type Unmarshaler interface {
// Unmarshal parses the encoded bytes of the protobuf wire input.
// The provided buffer is only valid for during method call.
// It should not reset the receiver message.
Unmarshal([]byte) error
}
// Merger is implemented by messages that can merge themselves.
// This interface is used by the following functions: Clone and Merge.
//
// Deprecated: Do not implement.
type Merger interface {
// Merge merges the contents of src into the receiver message.
// It clones all data structures in src such that it aliases no mutable
// memory referenced by src.
Merge(src Message)
}
// RequiredNotSetError is an error type returned when
// marshaling or unmarshaling a message with missing required fields.
type RequiredNotSetError struct {
err error
}
func (e *RequiredNotSetError) Error() string {
if e.err != nil {
return e.err.Error()
}
return "proto: required field not set"
}
func (e *RequiredNotSetError) RequiredNotSet() bool {
return true
}
func checkRequiredNotSet(m protoV2.Message) error {
if err := protoV2.CheckInitialized(m); err != nil {
return &RequiredNotSetError{err: err}
}
return nil
}
// Clone returns a deep copy of src.
func Clone(src Message) Message {
return MessageV1(protoV2.Clone(MessageV2(src)))
}
// Merge merges src into dst, which must be messages of the same type.
//
// Populated scalar fields in src are copied to dst, while populated
// singular messages in src are merged into dst by recursively calling Merge.
// The elements of every list field in src is appended to the corresponded
// list fields in dst. The entries of every map field in src is copied into
// the corresponding map field in dst, possibly replacing existing entries.
// The unknown fields of src are appended to the unknown fields of dst.
func Merge(dst, src Message) {
protoV2.Merge(MessageV2(dst), MessageV2(src))
}
// Equal reports whether two messages are equal.
// If two messages marshal to the same bytes under deterministic serialization,
// then Equal is guaranteed to report true.
//
// Two messages are equal if they are the same protobuf message type,
// have the same set of populated known and extension field values,
// and the same set of unknown fields values.
//
// Scalar values are compared with the equivalent of the == operator in Go,
// except bytes values which are compared using bytes.Equal and
// floating point values which specially treat NaNs as equal.
// Message values are compared by recursively calling Equal.
// Lists are equal if each element value is also equal.
// Maps are equal if they have the same set of keys, where the pair of values
// for each key is also equal.
func Equal(x, y Message) bool {
return protoV2.Equal(MessageV2(x), MessageV2(y))
}
func isMessageSet(md protoreflect.MessageDescriptor) bool {
ms, ok := md.(interface{ IsMessageSet() bool })
return ok && ms.IsMessageSet()
}

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// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proto
import (
"bytes"
"compress/gzip"
"fmt"
"io/ioutil"
"reflect"
"strings"
"sync"
"google.golang.org/protobuf/reflect/protoreflect"
"google.golang.org/protobuf/reflect/protoregistry"
"google.golang.org/protobuf/runtime/protoimpl"
)
// filePath is the path to the proto source file.
type filePath = string // e.g., "google/protobuf/descriptor.proto"
// fileDescGZIP is the compressed contents of the encoded FileDescriptorProto.
type fileDescGZIP = []byte
var fileCache sync.Map // map[filePath]fileDescGZIP
// RegisterFile is called from generated code to register the compressed
// FileDescriptorProto with the file path for a proto source file.
//
// Deprecated: Use protoregistry.GlobalFiles.Register instead.
func RegisterFile(s filePath, d fileDescGZIP) {
// Decompress the descriptor.
zr, err := gzip.NewReader(bytes.NewReader(d))
if err != nil {
panic(fmt.Sprintf("proto: invalid compressed file descriptor: %v", err))
}
b, err := ioutil.ReadAll(zr)
if err != nil {
panic(fmt.Sprintf("proto: invalid compressed file descriptor: %v", err))
}
// Construct a protoreflect.FileDescriptor from the raw descriptor.
// Note that DescBuilder.Build automatically registers the constructed
// file descriptor with the v2 registry.
protoimpl.DescBuilder{RawDescriptor: b}.Build()
// Locally cache the raw descriptor form for the file.
fileCache.Store(s, d)
}
// FileDescriptor returns the compressed FileDescriptorProto given the file path
// for a proto source file. It returns nil if not found.
//
// Deprecated: Use protoregistry.GlobalFiles.RangeFilesByPath instead.
func FileDescriptor(s filePath) fileDescGZIP {
if v, ok := fileCache.Load(s); ok {
return v.(fileDescGZIP)
}
// Find the descriptor in the v2 registry.
var b []byte
if fd, _ := protoregistry.GlobalFiles.FindFileByPath(s); fd != nil {
if fd, ok := fd.(interface{ ProtoLegacyRawDesc() []byte }); ok {
b = fd.ProtoLegacyRawDesc()
} else {
// TODO: Use protodesc.ToFileDescriptorProto to construct
// a descriptorpb.FileDescriptorProto and marshal it.
// However, doing so causes the proto package to have a dependency
// on descriptorpb, leading to cyclic dependency issues.
}
}
// Locally cache the raw descriptor form for the file.
if len(b) > 0 {
v, _ := fileCache.LoadOrStore(s, protoimpl.X.CompressGZIP(b))
return v.(fileDescGZIP)
}
return nil
}
// enumName is the name of an enum. For historical reasons, the enum name is
// neither the full Go name nor the full protobuf name of the enum.
// The name is the dot-separated combination of just the proto package that the
// enum is declared within followed by the Go type name of the generated enum.
type enumName = string // e.g., "my.proto.package.GoMessage_GoEnum"
// enumsByName maps enum values by name to their numeric counterpart.
type enumsByName = map[string]int32
// enumsByNumber maps enum values by number to their name counterpart.
type enumsByNumber = map[int32]string
var enumCache sync.Map // map[enumName]enumsByName
var numFilesCache sync.Map // map[protoreflect.FullName]int
// RegisterEnum is called from the generated code to register the mapping of
// enum value names to enum numbers for the enum identified by s.
//
// Deprecated: Use protoregistry.GlobalTypes.Register instead.
func RegisterEnum(s enumName, _ enumsByNumber, m enumsByName) {
if _, ok := enumCache.Load(s); ok {
panic("proto: duplicate enum registered: " + s)
}
enumCache.Store(s, m)
// This does not forward registration to the v2 registry since this API
// lacks sufficient information to construct a complete v2 enum descriptor.
}
// EnumValueMap returns the mapping from enum value names to enum numbers for
// the enum of the given name. It returns nil if not found.
//
// Deprecated: Use protoregistry.GlobalTypes.FindEnumByName instead.
func EnumValueMap(s enumName) enumsByName {
if v, ok := enumCache.Load(s); ok {
return v.(enumsByName)
}
// Check whether the cache is stale. If the number of files in the current
// package differs, then it means that some enums may have been recently
// registered upstream that we do not know about.
var protoPkg protoreflect.FullName
if i := strings.LastIndexByte(s, '.'); i >= 0 {
protoPkg = protoreflect.FullName(s[:i])
}
v, _ := numFilesCache.Load(protoPkg)
numFiles, _ := v.(int)
if protoregistry.GlobalFiles.NumFilesByPackage(protoPkg) == numFiles {
return nil // cache is up-to-date; was not found earlier
}
// Update the enum cache for all enums declared in the given proto package.
numFiles = 0
protoregistry.GlobalFiles.RangeFilesByPackage(protoPkg, func(fd protoreflect.FileDescriptor) bool {
walkEnums(fd, func(ed protoreflect.EnumDescriptor) {
name := protoimpl.X.LegacyEnumName(ed)
if _, ok := enumCache.Load(name); !ok {
m := make(enumsByName)
evs := ed.Values()
for i := evs.Len() - 1; i >= 0; i-- {
ev := evs.Get(i)
m[string(ev.Name())] = int32(ev.Number())
}
enumCache.LoadOrStore(name, m)
}
})
numFiles++
return true
})
numFilesCache.Store(protoPkg, numFiles)
// Check cache again for enum map.
if v, ok := enumCache.Load(s); ok {
return v.(enumsByName)
}
return nil
}
// walkEnums recursively walks all enums declared in d.
func walkEnums(d interface {
Enums() protoreflect.EnumDescriptors
Messages() protoreflect.MessageDescriptors
}, f func(protoreflect.EnumDescriptor)) {
eds := d.Enums()
for i := eds.Len() - 1; i >= 0; i-- {
f(eds.Get(i))
}
mds := d.Messages()
for i := mds.Len() - 1; i >= 0; i-- {
walkEnums(mds.Get(i), f)
}
}
// messageName is the full name of protobuf message.
type messageName = string
var messageTypeCache sync.Map // map[messageName]reflect.Type
// RegisterType is called from generated code to register the message Go type
// for a message of the given name.
//
// Deprecated: Use protoregistry.GlobalTypes.Register instead.
func RegisterType(m Message, s messageName) {
mt := protoimpl.X.LegacyMessageTypeOf(m, protoreflect.FullName(s))
if err := protoregistry.GlobalTypes.RegisterMessage(mt); err != nil {
panic(err)
}
messageTypeCache.Store(s, reflect.TypeOf(m))
}
// RegisterMapType is called from generated code to register the Go map type
// for a protobuf message representing a map entry.
//
// Deprecated: Do not use.
func RegisterMapType(m interface{}, s messageName) {
t := reflect.TypeOf(m)
if t.Kind() != reflect.Map {
panic(fmt.Sprintf("invalid map kind: %v", t))
}
if _, ok := messageTypeCache.Load(s); ok {
panic(fmt.Errorf("proto: duplicate proto message registered: %s", s))
}
messageTypeCache.Store(s, t)
}
// MessageType returns the message type for a named message.
// It returns nil if not found.
//
// Deprecated: Use protoregistry.GlobalTypes.FindMessageByName instead.
func MessageType(s messageName) reflect.Type {
if v, ok := messageTypeCache.Load(s); ok {
return v.(reflect.Type)
}
// Derive the message type from the v2 registry.
var t reflect.Type
if mt, _ := protoregistry.GlobalTypes.FindMessageByName(protoreflect.FullName(s)); mt != nil {
t = messageGoType(mt)
}
// If we could not get a concrete type, it is possible that it is a
// pseudo-message for a map entry.
if t == nil {
d, _ := protoregistry.GlobalFiles.FindDescriptorByName(protoreflect.FullName(s))
if md, _ := d.(protoreflect.MessageDescriptor); md != nil && md.IsMapEntry() {
kt := goTypeForField(md.Fields().ByNumber(1))
vt := goTypeForField(md.Fields().ByNumber(2))
t = reflect.MapOf(kt, vt)
}
}
// Locally cache the message type for the given name.
if t != nil {
v, _ := messageTypeCache.LoadOrStore(s, t)
return v.(reflect.Type)
}
return nil
}
func goTypeForField(fd protoreflect.FieldDescriptor) reflect.Type {
switch k := fd.Kind(); k {
case protoreflect.EnumKind:
if et, _ := protoregistry.GlobalTypes.FindEnumByName(fd.Enum().FullName()); et != nil {
return enumGoType(et)
}
return reflect.TypeOf(protoreflect.EnumNumber(0))
case protoreflect.MessageKind, protoreflect.GroupKind:
if mt, _ := protoregistry.GlobalTypes.FindMessageByName(fd.Message().FullName()); mt != nil {
return messageGoType(mt)
}
return reflect.TypeOf((*protoreflect.Message)(nil)).Elem()
default:
return reflect.TypeOf(fd.Default().Interface())
}
}
func enumGoType(et protoreflect.EnumType) reflect.Type {
return reflect.TypeOf(et.New(0))
}
func messageGoType(mt protoreflect.MessageType) reflect.Type {
return reflect.TypeOf(MessageV1(mt.Zero().Interface()))
}
// MessageName returns the full protobuf name for the given message type.
//
// Deprecated: Use protoreflect.MessageDescriptor.FullName instead.
func MessageName(m Message) messageName {
if m == nil {
return ""
}
if m, ok := m.(interface{ XXX_MessageName() messageName }); ok {
return m.XXX_MessageName()
}
return messageName(protoimpl.X.MessageDescriptorOf(m).FullName())
}
// RegisterExtension is called from the generated code to register
// the extension descriptor.
//
// Deprecated: Use protoregistry.GlobalTypes.Register instead.
func RegisterExtension(d *ExtensionDesc) {
if err := protoregistry.GlobalTypes.RegisterExtension(d); err != nil {
panic(err)
}
}
type extensionsByNumber = map[int32]*ExtensionDesc
var extensionCache sync.Map // map[messageName]extensionsByNumber
// RegisteredExtensions returns a map of the registered extensions for the
// provided protobuf message, indexed by the extension field number.
//
// Deprecated: Use protoregistry.GlobalTypes.RangeExtensionsByMessage instead.
func RegisteredExtensions(m Message) extensionsByNumber {
// Check whether the cache is stale. If the number of extensions for
// the given message differs, then it means that some extensions were
// recently registered upstream that we do not know about.
s := MessageName(m)
v, _ := extensionCache.Load(s)
xs, _ := v.(extensionsByNumber)
if protoregistry.GlobalTypes.NumExtensionsByMessage(protoreflect.FullName(s)) == len(xs) {
return xs // cache is up-to-date
}
// Cache is stale, re-compute the extensions map.
xs = make(extensionsByNumber)
protoregistry.GlobalTypes.RangeExtensionsByMessage(protoreflect.FullName(s), func(xt protoreflect.ExtensionType) bool {
if xd, ok := xt.(*ExtensionDesc); ok {
xs[int32(xt.TypeDescriptor().Number())] = xd
} else {
// TODO: This implies that the protoreflect.ExtensionType is a
// custom type not generated by protoc-gen-go. We could try and
// convert the type to an ExtensionDesc.
}
return true
})
extensionCache.Store(s, xs)
return xs
}

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