github.com/lianghucheng/zrddz@v0.0.0-20200923083010-c71f680932e2/src/golang.org/x/net/websocket/dial.go (about)

     1  // Copyright 2015 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package websocket
     6  
     7  import (
     8  	"crypto/tls"
     9  	"net"
    10  )
    11  
    12  func dialWithDialer(dialer *net.Dialer, config *Config) (conn net.Conn, err error) {
    13  	switch config.Location.Scheme {
    14  	case "ws":
    15  		conn, err = dialer.Dial("tcp", parseAuthority(config.Location))
    16  
    17  	case "wss":
    18  		conn, err = tls.DialWithDialer(dialer, "tcp", parseAuthority(config.Location), config.TlsConfig)
    19  
    20  	default:
    21  		err = ErrBadScheme
    22  	}
    23  	return
    24  }