Remove gorilla lib

relay/client/dialer/ws/client_conn.go

@@ -1,59 +0,0 @@
-package ws
-
-import (
-	"fmt"
-	"net"
-	"sync"
-	"time"
-
-	"github.com/gorilla/websocket"
-)
-
-type Conn struct {
-	*websocket.Conn
-	mu sync.Mutex
-}
-
-func NewConn(wsConn *websocket.Conn) net.Conn {
-	return &Conn{
-		Conn: wsConn,
-	}
-}
-
-func (c *Conn) Read(b []byte) (n int, err error) {
-	t, r, err := c.NextReader()
-	if err != nil {
-		return 0, err
-	}
-
-	if t != websocket.BinaryMessage {
-		return 0, fmt.Errorf("unexpected message type")
-	}
-
-	return r.Read(b)
-}
-
-func (c *Conn) Write(b []byte) (int, error) {
-	c.mu.Lock()
-	err := c.WriteMessage(websocket.BinaryMessage, b)
-	c.mu.Unlock()
-	return len(b), err
-}
-
-func (c *Conn) SetDeadline(t time.Time) error {
-	errR := c.SetReadDeadline(t)
-	errW := c.SetWriteDeadline(t)
-
-	if errR != nil {
-		return errR
-	}
-
-	if errW != nil {
-		return errW
-	}
-	return nil
-}
-
-func (c *Conn) Close() error {
-	return c.Conn.Close()
-}

relay/client/dialer/ws/ws.go

@@ -1,22 +0,0 @@
-package ws
-
-import (
-	"fmt"
-	"net"
-	"time"
-
-	"github.com/gorilla/websocket"
-)
-
-func Dial(address string) (net.Conn, error) {
-	addr := fmt.Sprintf("ws://" + address)
-	wsDialer := websocket.Dialer{
-		HandshakeTimeout: 3 * time.Second,
-	}
-	wsConn, _, err := wsDialer.Dial(addr, nil)
-	if err != nil {
-		return nil, err
-	}
-	conn := NewConn(wsConn)
-	return conn, nil
-}