1 // Copyright 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "net/websockets/websocket_handshake_stream_create_helper.h" 6 7 #include "base/logging.h" 8 #include "base/memory/scoped_ptr.h" 9 #include "base/memory/weak_ptr.h" 10 #include "net/socket/client_socket_handle.h" 11 #include "net/spdy/spdy_session.h" 12 #include "net/websockets/websocket_basic_handshake_stream.h" 13 14 namespace net { 15 16 WebSocketHandshakeStreamCreateHelper::WebSocketHandshakeStreamCreateHelper( 17 WebSocketStream::ConnectDelegate* connect_delegate, 18 const std::vector<std::string>& requested_subprotocols) 19 : requested_subprotocols_(requested_subprotocols), 20 stream_(NULL), 21 connect_delegate_(connect_delegate), 22 failure_message_(NULL) { 23 DCHECK(connect_delegate_); 24 } 25 26 WebSocketHandshakeStreamCreateHelper::~WebSocketHandshakeStreamCreateHelper() {} 27 28 WebSocketHandshakeStreamBase* 29 WebSocketHandshakeStreamCreateHelper::CreateBasicStream( 30 scoped_ptr<ClientSocketHandle> connection, 31 bool using_proxy) { 32 DCHECK(failure_message_) << "set_failure_message() must be called"; 33 // The list of supported extensions and parameters is hard-coded. 34 // TODO(ricea): If more extensions are added, consider a more flexible 35 // method. 36 std::vector<std::string> extensions( 37 1, "permessage-deflate; client_max_window_bits"); 38 return stream_ = new WebSocketBasicHandshakeStream(connection.Pass(), 39 connect_delegate_, 40 using_proxy, 41 requested_subprotocols_, 42 extensions, 43 failure_message_); 44 } 45 46 // TODO(ricea): Create a WebSocketSpdyHandshakeStream. crbug.com/323852 47 WebSocketHandshakeStreamBase* 48 WebSocketHandshakeStreamCreateHelper::CreateSpdyStream( 49 const base::WeakPtr<SpdySession>& session, 50 bool use_relative_url) { 51 NOTREACHED() << "Not implemented"; 52 return NULL; 53 } 54 55 } // namespace net 56
