Have websocketconn.New return a pointer.

This makes the return type satisfy the io.ReadWriteCloser interface
directly.

common/websocketconn/websocketconn.go

@@ -63,8 +63,8 @@ func (conn *Conn) Close() error {
 }
 
 // Create a new Conn.
-func New(ws *websocket.Conn) Conn {
+func New(ws *websocket.Conn) *Conn {
 	var conn Conn
 	conn.Ws = ws
-	return conn
+	return &conn
 }

proxy-go/snowflake.go

@@ -288,7 +288,7 @@ func datachannelHandler(conn *webRTCConn, remoteAddr net.Addr) {
 	wsConn := websocketconn.New(ws)
 	log.Printf("connected to relay")
 	defer wsConn.Close()
-	CopyLoop(conn, &wsConn)
+	CopyLoop(conn, wsConn)
 	log.Printf("datachannelHandler ends")
 }
 

server/server.go

@@ -125,7 +125,7 @@ func (handler *HTTPHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 	defer or.Close()
 
-	proxy(or, &conn)
+	proxy(or, conn)
 }
 
 func initServer(addr *net.TCPAddr,

server/server_test.go

@@ -66,7 +66,7 @@ func (handler *StubHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	//dial stub OR
 	or, _ := net.DialTCP("tcp", nil, &net.TCPAddr{IP: net.ParseIP("localhost"), Port: 8889})
 
-	proxy(or, &conn)
+	proxy(or, conn)
 }
 
 func Test(t *testing.T) {