package websocket

import (
	"bufio"
	"github.com/gorilla/websocket"
	"net"
)

func streamFromWebsocketConnToTCPConn(websocketConn *websocket.Conn, tcpConn net.Conn, errorChan chan error) {
	for {
		_, in, err := websocketConn.ReadMessage()
		if err != nil {
			errorChan <- err
			break
		}

		_, err = tcpConn.Write(in)
		if err != nil {
			errorChan <- err
			break
		}
	}
}

func streamFromTCPConnToWebsocketConn(websocketConn *websocket.Conn, br *bufio.Reader, errorChan chan error) {
	for {
		out := make([]byte, 2048)
		_, err := br.Read(out)
		if err != nil {
			errorChan <- err
			break
		}

		err = websocketConn.WriteMessage(websocket.TextMessage, out)
		if err != nil {
			errorChan <- err
			break
		}
	}
}