69 lines
1.3 KiB
Go
69 lines
1.3 KiB
Go
package main
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import (
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"github.com/gorilla/websocket"
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"net/http"
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"log"
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"time"
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"github.com/ginuerzh/gosocks5"
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)
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type WSConn struct {
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*websocket.Conn
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}
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func NewWSConn(conn *websocket.Conn) *WSConn {
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c := &WSConn{}
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c.Conn = conn
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return c
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}
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func (conn *WSConn) Read(b []byte) (n int, err error) {
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_, b, err = conn.ReadMessage()
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n = len(b)
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return
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}
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func (conn *WSConn) Write(b []byte) (n int, err error) {
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n = len(b)
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err = conn.WriteMessage(websocket.BinaryMessage, b)
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return
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}
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func (conn *WSConn) SetDeadline(t time.Time) error {
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if err := conn.SetReadDeadline(t); err != nil {
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return err
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}
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return conn.SetWriteDeadline(t)
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}
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type WSServer struct {
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Addr string
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}
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var upgrader = websocket.Upgrader{
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ReadBufferSize: 8192,
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WriteBufferSize: 8192,
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CheckOrigin: func(r *http.Request) bool{ return true;},
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}
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func (s *WSServer) handle(w http.ResponseWriter, r *http.Request) {
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conn, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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log.Println(err)
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return
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}
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defer conn.Close()
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c := NewWSConn(conn)
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socks5Handle(gosocks5.ServerConn(c, serverConfig))
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}
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func (s *WSServer) ListenAndServe() error {
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http.HandleFunc("/", s.handle)
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return http.ListenAndServe(s.Addr, nil)
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} |