Remove //net (except for Android test stuff) and sdch

net/spdy/spdy_http_stream.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.
-
-#ifndef NET_SPDY_SPDY_HTTP_STREAM_H_
-#define NET_SPDY_SPDY_HTTP_STREAM_H_
-
-#include <list>
-
-#include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "net/base/completion_callback.h"
-#include "net/base/net_log.h"
-#include "net/http/http_stream.h"
-#include "net/spdy/spdy_read_queue.h"
-#include "net/spdy/spdy_session.h"
-#include "net/spdy/spdy_stream.h"
-
-namespace net {
-
-class DrainableIOBuffer;
-struct HttpRequestInfo;
-class HttpResponseInfo;
-class IOBuffer;
-class SpdySession;
-class UploadDataStream;
-
-// The SpdyHttpStream is a HTTP-specific type of stream known to a SpdySession.
-class NET_EXPORT_PRIVATE SpdyHttpStream : public SpdyStream::Delegate,
-                                          public HttpStream {
- public:
-  // |spdy_session| must not be NULL.
-  SpdyHttpStream(const base::WeakPtr<SpdySession>& spdy_session, bool direct);
-  ~SpdyHttpStream() override;
-
-  SpdyStream* stream() { return stream_.get(); }
-
-  // Cancels any callbacks from being invoked and deletes the stream.
-  void Cancel();
-
-  // HttpStream implementation.
-
-  int InitializeStream(const HttpRequestInfo* request_info,
-                       RequestPriority priority,
-                       const BoundNetLog& net_log,
-                       const CompletionCallback& callback) override;
-
-  int SendRequest(const HttpRequestHeaders& headers,
-                  HttpResponseInfo* response,
-                  const CompletionCallback& callback) override;
-  UploadProgress GetUploadProgress() const override;
-  int ReadResponseHeaders(const CompletionCallback& callback) override;
-  int ReadResponseBody(IOBuffer* buf,
-                       int buf_len,
-                       const CompletionCallback& callback) override;
-  void Close(bool not_reusable) override;
-  HttpStream* RenewStreamForAuth() override;
-  bool IsResponseBodyComplete() const override;
-  bool CanFindEndOfResponse() const override;
-
-  // Must not be called if a NULL SpdySession was pssed into the
-  // constructor.
-  bool IsConnectionReused() const override;
-
-  void SetConnectionReused() override;
-  bool IsConnectionReusable() const override;
-  int64 GetTotalReceivedBytes() const override;
-  bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
-  void GetSSLInfo(SSLInfo* ssl_info) override;
-  void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) override;
-  bool IsSpdyHttpStream() const override;
-  void Drain(HttpNetworkSession* session) override;
-  void SetPriority(RequestPriority priority) override;
-
-  // SpdyStream::Delegate implementation.
-  void OnRequestHeadersSent() override;
-  SpdyResponseHeadersStatus OnResponseHeadersUpdated(
-      const SpdyHeaderBlock& response_headers) override;
-  void OnDataReceived(scoped_ptr<SpdyBuffer> buffer) override;
-  void OnDataSent() override;
-  void OnClose(int status) override;
-
- private:
-  // Must be called only when |request_info_| is non-NULL.
-  bool HasUploadData() const;
-
-  void OnStreamCreated(const CompletionCallback& callback, int rv);
-
-  // Reads the remaining data (whether chunked or not) from the
-  // request body stream and sends it if there's any. The read and
-  // subsequent sending may happen asynchronously. Must be called only
-  // when HasUploadData() is true.
-  void ReadAndSendRequestBodyData();
-
-  // Called when data has just been read from the request body stream;
-  // does the actual sending of data.
-  void OnRequestBodyReadCompleted(int status);
-
-  // Call the user callback.
-  void DoCallback(int rv);
-
-  void ScheduleBufferedReadCallback();
-
-  // Returns true if the callback is invoked.
-  bool DoBufferedReadCallback();
-  bool ShouldWaitForMoreBufferedData() const;
-
-  const base::WeakPtr<SpdySession> spdy_session_;
-  bool is_reused_;
-  SpdyStreamRequest stream_request_;
-  base::WeakPtr<SpdyStream> stream_;
-
-  bool stream_closed_;
-
-  // Set only when |stream_closed_| is true.
-  int closed_stream_status_;
-  SpdyStreamId closed_stream_id_;
-  bool closed_stream_has_load_timing_info_;
-  LoadTimingInfo closed_stream_load_timing_info_;
-  int64 closed_stream_received_bytes_;
-
-  // The request to send.
-  const HttpRequestInfo* request_info_;
-
-  // |response_info_| is the HTTP response data object which is filled in
-  // when a SYN_REPLY comes in for the stream.
-  // It is not owned by this stream object, or point to |push_response_info_|.
-  HttpResponseInfo* response_info_;
-
-  scoped_ptr<HttpResponseInfo> push_response_info_;
-
-  // We don't use SpdyStream's |response_header_status_| as we
-  // sometimes call back into our delegate before it is updated.
-  SpdyResponseHeadersStatus response_headers_status_;
-
-  // We buffer the response body as it arrives asynchronously from the stream.
-  SpdyReadQueue response_body_queue_;
-
-  CompletionCallback callback_;
-
-  // User provided buffer for the ReadResponseBody() response.
-  scoped_refptr<IOBuffer> user_buffer_;
-  int user_buffer_len_;
-
-  // Temporary buffer used to read the request body from UploadDataStream.
-  scoped_refptr<IOBufferWithSize> request_body_buf_;
-  int request_body_buf_size_;
-
-  // Is there a scheduled read callback pending.
-  bool buffered_read_callback_pending_;
-  // Has more data been received from the network during the wait for the
-  // scheduled read callback.
-  bool more_read_data_pending_;
-
-  // Is this spdy stream direct to the origin server (or to a proxy).
-  bool direct_;
-
-  base::WeakPtrFactory<SpdyHttpStream> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(SpdyHttpStream);
-};
-
-}  // namespace net
-
-#endif  // NET_SPDY_SPDY_HTTP_STREAM_H_