15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This StreamSocket implementation wraps a ClientSocketHandle that is created 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// from the client socket pool after resolving proxies. 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef JINGLE_GLUE_PROXY_RESOLVING_CLIENT_SOCKET_H_ 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define JINGLE_GLUE_PROXY_RESOLVING_CLIENT_SOCKET_H_ 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/ref_counted.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/weak_ptr.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/completion_callback.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/host_port_pair.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_errors.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_log.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/proxy/proxy_info.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/proxy/proxy_service.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/socket/stream_socket.h" 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "net/ssl/ssl_config_service.h" 237dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "url/gurl.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace net { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ClientSocketFactory; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ClientSocketHandle; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class HttpNetworkSession; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class URLRequestContextGetter; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace net 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TODO(sanjeevr): Move this to net/ 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace jingle_glue { 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ProxyResolvingClientSocket : public net::StreamSocket { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Constructs a new ProxyResolvingClientSocket. |socket_factory| is 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the ClientSocketFactory that will be used by the underlying 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HttpNetworkSession. If |socket_factory| is NULL, the default 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // socket factory (net::ClientSocketFactory::GetDefaultFactory()) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will be used. |dest_host_port_pair| is the destination for this 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // socket. The hostname must be non-empty and the port must be > 0. 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ProxyResolvingClientSocket( 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::ClientSocketFactory* socket_factory, 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const scoped_refptr<net::URLRequestContextGetter>& request_context_getter, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::SSLConfig& ssl_config, 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::HostPortPair& dest_host_port_pair); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~ProxyResolvingClientSocket(); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // net::StreamSocket implementation. 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int Read(net::IOBuffer* buf, int buf_len, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::CompletionCallback& callback) OVERRIDE; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int Write(net::IOBuffer* buf, int buf_len, 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::CompletionCallback& callback) OVERRIDE; 55c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual int SetReceiveBufferSize(int32 size) OVERRIDE; 56c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual int SetSendBufferSize(int32 size) OVERRIDE; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int Connect(const net::CompletionCallback& callback) OVERRIDE; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Disconnect() OVERRIDE; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool IsConnected() const OVERRIDE; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool IsConnectedAndIdle() const OVERRIDE; 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int GetPeerAddress(net::IPEndPoint* address) const OVERRIDE; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual int GetLocalAddress(net::IPEndPoint* address) const OVERRIDE; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual const net::BoundNetLog& NetLog() const OVERRIDE; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetSubresourceSpeculation() OVERRIDE; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetOmniboxSpeculation() OVERRIDE; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool WasEverUsed() const OVERRIDE; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool UsingTCPFastOpen() const OVERRIDE; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool WasNpnNegotiated() const OVERRIDE; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual net::NextProto GetNegotiatedProtocol() const OVERRIDE; 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool GetSSLInfo(net::SSLInfo* ssl_info) OVERRIDE; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Proxy resolution and connection functions. 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ProcessProxyResolveDone(int status); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ProcessConnectDone(int status); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CloseTransportSocket(); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RunUserConnectCallback(int status); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ReconsiderProxyAfterError(int error); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void ReportSuccessfulProxyConnection(); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Callbacks passed to net APIs. 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::CompletionCallback proxy_resolve_callback_; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::CompletionCallback connect_callback_; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<net::HttpNetworkSession> network_session_; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The transport socket. 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<net::ClientSocketHandle> transport_; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::SSLConfig ssl_config_; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::ProxyService::PacRequest* pac_request_; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::ProxyInfo proxy_info_; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::HostPortPair dest_host_port_pair_; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL proxy_url_; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool tried_direct_connect_fallback_; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::BoundNetLog bound_net_log_; 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The callback passed to Connect(). 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) net::CompletionCallback user_connect_callback_; 101f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 102f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::WeakPtrFactory<ProxyResolvingClientSocket> weak_factory_; 103f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 104f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(ProxyResolvingClientSocket); 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace jingle_glue 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // JINGLE_GLUE_PROXY_RESOLVING_CLIENT_SOCKET_H_ 110