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)#ifndef NET_HTTP_HTTP_PIPELINED_HOST_FORCED_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define NET_HTTP_HTTP_PIPELINED_HOST_FORCED_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/host_port_pair.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_export.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/http/http_pipelined_connection.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/http/http_pipelined_host.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/http/http_pipelined_host_capability.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace base { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Value; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace net { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class BoundNetLog; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ClientSocketHandle; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class HttpPipelinedStream; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ProxyInfo; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct SSLConfig; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Manages a single pipelined connection for requests to a host that are forced 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// to use pipelining. Note that this is normally not used. It is intended to 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// test the user's connection for pipelining compatibility. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NET_EXPORT_PRIVATE HttpPipelinedHostForced 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public HttpPipelinedHost, 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public HttpPipelinedConnection::Delegate { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HttpPipelinedHostForced(HttpPipelinedHost::Delegate* delegate, 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Key& key, 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HttpPipelinedConnection::Factory* factory); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~HttpPipelinedHostForced(); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HttpPipelinedHost interface 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual HttpPipelinedStream* CreateStreamOnNewPipeline( 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientSocketHandle* connection, 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const SSLConfig& used_ssl_config, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ProxyInfo& used_proxy_info, 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const BoundNetLog& net_log, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool was_npn_negotiated, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NextProto protocol_negotiated) OVERRIDE; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual HttpPipelinedStream* CreateStreamOnExistingPipeline() OVERRIDE; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool IsExistingPipelineAvailable() const OVERRIDE; 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual const Key& GetKey() const OVERRIDE; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual base::Value* PipelineInfoToValue() const OVERRIDE; 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // HttpPipelinedConnection::Delegate interface 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnPipelineHasCapacity( 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HttpPipelinedConnection* pipeline) OVERRIDE; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnPipelineFeedback( 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HttpPipelinedConnection* pipeline, 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HttpPipelinedConnection::Feedback feedback) OVERRIDE; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when a pipeline is empty and there are no pending requests. Closes 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the connection. 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void OnPipelineEmpty(HttpPipelinedConnection* pipeline); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HttpPipelinedHost::Delegate* delegate_; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const Key key_; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<HttpPipelinedConnection> pipeline_; 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<HttpPipelinedConnection::Factory> factory_; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(HttpPipelinedHostForced); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace net 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // NET_HTTP_HTTP_PIPELINED_HOST_FORCED_H_ 84