| // 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. |
| |
| #ifndef NET_HTTP_HTTP_STREAM_FACTORY_IMPL_REQUEST_H_ |
| #define NET_HTTP_HTTP_STREAM_FACTORY_IMPL_REQUEST_H_ |
| |
| #include <set> |
| #include "base/memory/scoped_ptr.h" |
| #include "net/http/http_stream_factory_impl.h" |
| #include "net/log/net_log.h" |
| #include "net/socket/ssl_client_socket.h" |
| #include "net/spdy/spdy_session_key.h" |
| #include "url/gurl.h" |
| |
| namespace net { |
| |
| class ClientSocketHandle; |
| class HttpStream; |
| class SpdySession; |
| |
| class HttpStreamFactoryImpl::Request : public HttpStreamRequest { |
| public: |
| Request(const GURL& url, |
| HttpStreamFactoryImpl* factory, |
| HttpStreamRequest::Delegate* delegate, |
| WebSocketHandshakeStreamBase::CreateHelper* |
| websocket_handshake_stream_create_helper, |
| const BoundNetLog& net_log); |
| ~Request() override; |
| |
| // The GURL from the HttpRequestInfo the started the Request. |
| const GURL& url() const { return url_; } |
| |
| // Called when the Job determines the appropriate |spdy_session_key| for the |
| // Request. Note that this does not mean that SPDY is necessarily supported |
| // for this SpdySessionKey, since we may need to wait for NPN to complete |
| // before knowing if SPDY is available. |
| void SetSpdySessionKey(const SpdySessionKey& spdy_session_key); |
| bool HasSpdySessionKey() const; |
| |
| // Attaches |job| to this request. Does not mean that Request will use |job|, |
| // but Request will own |job|. |
| void AttachJob(HttpStreamFactoryImpl::Job* job); |
| |
| // Marks completion of the request. Must be called before OnStreamReady(). |
| // |job_net_log| is the BoundNetLog of the Job that fulfilled this request. |
| void Complete(bool was_npn_negotiated, |
| NextProto protocol_negotiated, |
| bool using_spdy, |
| const BoundNetLog& job_net_log); |
| |
| // If this Request has a |spdy_session_key_|, remove this session from the |
| // SpdySessionRequestMap. |
| void RemoveRequestFromSpdySessionRequestMap(); |
| |
| // Called by an attached Job if it sets up a SpdySession. |
| void OnNewSpdySessionReady(Job* job, |
| scoped_ptr<HttpStream> stream, |
| const base::WeakPtr<SpdySession>& spdy_session, |
| bool direct); |
| |
| WebSocketHandshakeStreamBase::CreateHelper* |
| websocket_handshake_stream_create_helper() { |
| return websocket_handshake_stream_create_helper_; |
| } |
| |
| // HttpStreamRequest::Delegate methods which we implement. Note we don't |
| // actually subclass HttpStreamRequest::Delegate. |
| |
| void OnStreamReady(Job* job, |
| const SSLConfig& used_ssl_config, |
| const ProxyInfo& used_proxy_info, |
| HttpStream* stream); |
| void OnWebSocketHandshakeStreamReady(Job* job, |
| const SSLConfig& used_ssl_config, |
| const ProxyInfo& used_proxy_info, |
| WebSocketHandshakeStreamBase* stream); |
| void OnStreamFailed(Job* job, int status, const SSLConfig& used_ssl_config); |
| void OnCertificateError(Job* job, |
| int status, |
| const SSLConfig& used_ssl_config, |
| const SSLInfo& ssl_info); |
| void OnNeedsProxyAuth(Job* job, |
| const HttpResponseInfo& proxy_response, |
| const SSLConfig& used_ssl_config, |
| const ProxyInfo& used_proxy_info, |
| HttpAuthController* auth_controller); |
| void OnNeedsClientAuth(Job* job, |
| const SSLConfig& used_ssl_config, |
| SSLCertRequestInfo* cert_info); |
| void OnHttpsProxyTunnelResponse( |
| Job *job, |
| const HttpResponseInfo& response_info, |
| const SSLConfig& used_ssl_config, |
| const ProxyInfo& used_proxy_info, |
| HttpStream* stream); |
| |
| // HttpStreamRequest methods. |
| |
| int RestartTunnelWithProxyAuth(const AuthCredentials& credentials) override; |
| void SetPriority(RequestPriority priority) override; |
| LoadState GetLoadState() const override; |
| bool was_npn_negotiated() const override; |
| NextProto protocol_negotiated() const override; |
| bool using_spdy() const override; |
| |
| private: |
| // Used to orphan all jobs in |jobs_| other than |job| which becomes "bound" |
| // to the request. |
| void OrphanJobsExcept(Job* job); |
| |
| // Used to orphan all jobs in |jobs_|. |
| void OrphanJobs(); |
| |
| // Called when a Job succeeds. |
| void OnJobSucceeded(Job* job); |
| |
| const GURL url_; |
| HttpStreamFactoryImpl* const factory_; |
| WebSocketHandshakeStreamBase::CreateHelper* const |
| websocket_handshake_stream_create_helper_; |
| HttpStreamRequest::Delegate* const delegate_; |
| const BoundNetLog net_log_; |
| |
| // At the point where Job is irrevocably tied to the Request, we set this. |
| scoped_ptr<Job> bound_job_; |
| std::set<HttpStreamFactoryImpl::Job*> jobs_; |
| scoped_ptr<const SpdySessionKey> spdy_session_key_; |
| |
| bool completed_; |
| bool was_npn_negotiated_; |
| // Protocol negotiated with the server. |
| NextProto protocol_negotiated_; |
| bool using_spdy_; |
| |
| DISALLOW_COPY_AND_ASSIGN(Request); |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_HTTP_HTTP_STREAM_FACTORY_IMPL_REQUEST_H_ |