Move ChromeAsyncSocket to jingle/glue

jingle/notifier/base/proxy_resolving_client_socket.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-// This StreamSocket implementation wraps a ClientSocketHandle that is created
-// from the client socket pool after resolving proxies.
-
-#ifndef JINGLE_NOTIFIER_BASE_PROXY_RESOLVING_CLIENT_SOCKET_H_
-#define JINGLE_NOTIFIER_BASE_PROXY_RESOLVING_CLIENT_SOCKET_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "net/base/completion_callback.h"
-#include "net/base/host_port_pair.h"
-#include "net/base/net_errors.h"
-#include "net/base/net_log.h"
-#include "net/base/ssl_config_service.h"
-#include "net/proxy/proxy_info.h"
-#include "net/proxy/proxy_service.h"
-#include "net/socket/stream_socket.h"
-
-namespace net {
-class ClientSocketFactory;
-class ClientSocketHandle;
-class HttpNetworkSession;
-class URLRequestContextGetter;
-}  // namespace net
-
-// TODO(sanjeevr): Move this to net/
-namespace notifier {
-
-class ProxyResolvingClientSocket : public net::StreamSocket {
- public:
-  // Constructs a new ProxyResolvingClientSocket. |socket_factory| is
-  // the ClientSocketFactory that will be used by the underlying
-  // HttpNetworkSession.  If |socket_factory| is NULL, the default
-  // socket factory (net::ClientSocketFactory::GetDefaultFactory())
-  // will be used.  |dest_host_port_pair| is the destination for this
-  // socket.  The hostname must be non-empty and the port must be > 0.
-  ProxyResolvingClientSocket(
-      net::ClientSocketFactory* socket_factory,
-      const scoped_refptr<net::URLRequestContextGetter>& request_context_getter,
-      const net::SSLConfig& ssl_config,
-      const net::HostPortPair& dest_host_port_pair);
-  virtual ~ProxyResolvingClientSocket();
-
-  // net::StreamSocket implementation.
-  virtual int Read(net::IOBuffer* buf, int buf_len,
-                   const net::CompletionCallback& callback) OVERRIDE;
-  virtual int Write(net::IOBuffer* buf, int buf_len,
-                    const net::CompletionCallback& callback) OVERRIDE;
-  virtual bool SetReceiveBufferSize(int32 size) OVERRIDE;
-  virtual bool SetSendBufferSize(int32 size) OVERRIDE;
-  virtual int Connect(const net::CompletionCallback& callback) OVERRIDE;
-  virtual void Disconnect() OVERRIDE;
-  virtual bool IsConnected() const OVERRIDE;
-  virtual bool IsConnectedAndIdle() const OVERRIDE;
-  virtual int GetPeerAddress(net::IPEndPoint* address) const OVERRIDE;
-  virtual int GetLocalAddress(net::IPEndPoint* address) const OVERRIDE;
-  virtual const net::BoundNetLog& NetLog() const OVERRIDE;
-  virtual void SetSubresourceSpeculation() OVERRIDE;
-  virtual void SetOmniboxSpeculation() OVERRIDE;
-  virtual bool WasEverUsed() const OVERRIDE;
-  virtual bool UsingTCPFastOpen() const OVERRIDE;
-  virtual int64 NumBytesRead() const OVERRIDE;
-  virtual base::TimeDelta GetConnectTimeMicros() const OVERRIDE;
-  virtual bool WasNpnNegotiated() const OVERRIDE;
-  virtual net::NextProto GetNegotiatedProtocol() const OVERRIDE;
-  virtual bool GetSSLInfo(net::SSLInfo* ssl_info) OVERRIDE;
-
- private:
-  // Proxy resolution and connection functions.
-  void ProcessProxyResolveDone(int status);
-  void ProcessConnectDone(int status);
-
-  void CloseTransportSocket();
-  void RunUserConnectCallback(int status);
-  int ReconsiderProxyAfterError(int error);
-  void ReportSuccessfulProxyConnection();
-
-  // Callbacks passed to net APIs.
-  net::CompletionCallback proxy_resolve_callback_;
-  net::CompletionCallback connect_callback_;
-
-  scoped_refptr<net::HttpNetworkSession> network_session_;
-
-  // The transport socket.
-  scoped_ptr<net::ClientSocketHandle> transport_;
-
-  const net::SSLConfig ssl_config_;
-  net::ProxyService::PacRequest* pac_request_;
-  net::ProxyInfo proxy_info_;
-  net::HostPortPair dest_host_port_pair_;
-  bool tried_direct_connect_fallback_;
-  net::BoundNetLog bound_net_log_;
-  base::WeakPtrFactory<ProxyResolvingClientSocket> weak_factory_;
-
-  // The callback passed to Connect().
-  net::CompletionCallback user_connect_callback_;
-};
-
-}  // namespace notifier
-
-#endif  // JINGLE_NOTIFIER_BASE_PROXY_RESOLVING_CLIENT_SOCKET_H_