net/http/http_pipelined_stream.h - Issue 275953002: Remove HTTP pipelining support.

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Issue 275953002: Remove HTTP pipelining support. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Merge Created 6 years, 7 months ago

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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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« net/http/http_chunked_decoder.h ('K') | « net/http/http_pipelined_network_transaction_unittest.cc ('k') | net/http/http_pipelined_stream.cc » ('j') | net/http/http_stream.h » ('J')