--- /dev/null
+// Copyright 2015 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 websocket
+
+import (
+ "crypto/tls"
+ "net"
+)
+
+func dialWithDialer(dialer *net.Dialer, config *Config) (conn net.Conn, err error) {
+ switch config.Location.Scheme {
+ case "ws":
+ conn, err = dialer.Dial("tcp", parseAuthority(config.Location))
+
+ case "wss":
+ conn, err = tls.DialWithDialer(dialer, "tcp", parseAuthority(config.Location), config.TlsConfig)
+
+ default:
+ err = ErrBadScheme
+ }
+ return
+}