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| 1 // Copyright (c) 2012 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 #ifndef NET_HTTP_HTTP_PIPELINED_STREAM_H_ | |
| 6 #define NET_HTTP_HTTP_PIPELINED_STREAM_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "net/base/net_log.h" | |
| 12 #include "net/http/http_stream.h" | |
| 13 #include "net/socket/ssl_client_socket.h" | |
| 14 | |
| 15 namespace net { | |
| 16 | |
| 17 class BoundNetLog; | |
| 18 class HttpPipelinedConnectionImpl; | |
| 19 class HttpResponseInfo; | |
| 20 class HttpRequestHeaders; | |
| 21 struct HttpRequestInfo; | |
| 22 class IOBuffer; | |
| 23 class ProxyInfo; | |
| 24 struct SSLConfig; | |
| 25 | |
| 26 // HttpPipelinedStream is the pipelined implementation of HttpStream. It has | |
| 27 // very little code in it. Instead, it serves as the client's interface to the | |
| 28 // pipelined connection, where all the work happens. | |
| 29 // | |
| 30 // In the case of pipelining failures, these functions may return | |
| 31 // ERR_PIPELINE_EVICTION. In that case, the client should retry the HTTP | |
| 32 // request without pipelining. | |
| 33 class HttpPipelinedStream : public HttpStream { | |
| 34 public: | |
| 35 HttpPipelinedStream(HttpPipelinedConnectionImpl* pipeline, | |
| 36 int pipeline_id); | |
| 37 virtual ~HttpPipelinedStream(); | |
| 38 | |
| 39 // HttpStream methods: | |
| 40 virtual int InitializeStream(const HttpRequestInfo* request_info, | |
| 41 RequestPriority priority, | |
| 42 const BoundNetLog& net_log, | |
| 43 const CompletionCallback& callback) OVERRIDE; | |
| 44 | |
| 45 virtual int SendRequest(const HttpRequestHeaders& headers, | |
| 46 HttpResponseInfo* response, | |
| 47 const CompletionCallback& callback) OVERRIDE; | |
| 48 | |
| 49 virtual UploadProgress GetUploadProgress() const OVERRIDE; | |
| 50 | |
| 51 virtual int ReadResponseHeaders(const CompletionCallback& callback) OVERRIDE; | |
| 52 | |
| 53 virtual const HttpResponseInfo* GetResponseInfo() const OVERRIDE; | |
| 54 | |
| 55 virtual int ReadResponseBody(IOBuffer* buf, int buf_len, | |
| 56 const CompletionCallback& callback) OVERRIDE; | |
| 57 | |
| 58 virtual void Close(bool not_reusable) OVERRIDE; | |
| 59 | |
| 60 virtual HttpStream* RenewStreamForAuth() OVERRIDE; | |
| 61 | |
| 62 virtual bool IsResponseBodyComplete() const OVERRIDE; | |
| 63 | |
| 64 virtual bool CanFindEndOfResponse() const OVERRIDE; | |
| 65 | |
| 66 virtual bool IsConnectionReused() const OVERRIDE; | |
| 67 | |
| 68 virtual void SetConnectionReused() OVERRIDE; | |
| 69 | |
| 70 virtual bool IsConnectionReusable() const OVERRIDE; | |
| 71 | |
| 72 virtual int64 GetTotalReceivedBytes() const OVERRIDE; | |
| 73 | |
| 74 virtual bool GetLoadTimingInfo( | |
| 75 LoadTimingInfo* load_timing_info) const OVERRIDE; | |
| 76 | |
| 77 virtual void GetSSLInfo(SSLInfo* ssl_info) OVERRIDE; | |
| 78 | |
| 79 virtual void GetSSLCertRequestInfo( | |
| 80 SSLCertRequestInfo* cert_request_info) OVERRIDE; | |
| 81 | |
| 82 virtual bool IsSpdyHttpStream() const OVERRIDE; | |
| 83 | |
| 84 virtual void Drain(HttpNetworkSession* session) OVERRIDE; | |
| 85 | |
| 86 virtual void SetPriority(RequestPriority priority) OVERRIDE; | |
| 87 | |
| 88 // The SSLConfig used to establish this stream's pipeline. | |
| 89 const SSLConfig& used_ssl_config() const; | |
| 90 | |
| 91 // The ProxyInfo used to establish this this stream's pipeline. | |
| 92 const ProxyInfo& used_proxy_info() const; | |
| 93 | |
| 94 // The BoundNetLog of this stream's pipelined connection. | |
| 95 const BoundNetLog& net_log() const; | |
| 96 | |
| 97 // True if this stream's pipeline was NPN negotiated. | |
| 98 bool was_npn_negotiated() const; | |
| 99 | |
| 100 // Protocol negotiated with the server. | |
| 101 NextProto protocol_negotiated() const; | |
| 102 | |
| 103 private: | |
| 104 HttpPipelinedConnectionImpl* pipeline_; | |
| 105 | |
| 106 int pipeline_id_; | |
| 107 | |
| 108 const HttpRequestInfo* request_info_; | |
| 109 | |
| 110 DISALLOW_COPY_AND_ASSIGN(HttpPipelinedStream); | |
| 111 }; | |
| 112 | |
| 113 } // namespace net | |
| 114 | |
| 115 #endif // NET_HTTP_HTTP_PIPELINED_STREAM_H_ | |
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Chromium Code Reviews
Issue 275953002:
Remove HTTP pipelining support. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src