Split net/spdy into core and chromium subdirectories.

net/spdy/spdy_http_stream.h

Index: net/spdy/spdy_http_stream.h
diff --git a/net/spdy/spdy_http_stream.h b/net/spdy/spdy_http_stream.h
deleted file mode 100644
index 8b7a82d7d27147d8be7842f2aefb8ad473321c85..0000000000000000000000000000000000000000
--- a/net/spdy/spdy_http_stream.h
+++ /dev/null
@@ -1,208 +0,0 @@
-// 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 <stdint.h>
-
-#include <list>
-
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "net/base/completion_callback.h"
-#include "net/base/net_export.h"
-#include "net/log/net_log_source.h"
-#include "net/spdy/multiplexed_http_stream.h"
-#include "net/spdy/spdy_read_queue.h"
-#include "net/spdy/spdy_session.h"
-#include "net/spdy/spdy_stream.h"
-
-namespace net {
-
-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 MultiplexedHttpStream {
- public:
-  static const size_t kRequestBodyBufferSize;
-  // |spdy_session| must not be NULL.
-  SpdyHttpStream(const base::WeakPtr<SpdySession>& spdy_session,
-                 bool direct,
-                 NetLogSource source_dependency);
-  ~SpdyHttpStream() override;
-
-  SpdyStream* stream() { return stream_; }
-
-  // Cancels any callbacks from being invoked and deletes the stream.
-  void Cancel();
-
-  // HttpStream implementation.
-
-  int InitializeStream(const HttpRequestInfo* request_info,
-                       RequestPriority priority,
-                       const NetLogWithSource& net_log,
-                       const CompletionCallback& callback) override;
-
-  int SendRequest(const HttpRequestHeaders& headers,
-                  HttpResponseInfo* response,
-                  const CompletionCallback& callback) override;
-  int ReadResponseHeaders(const CompletionCallback& callback) override;
-  int ReadResponseBody(IOBuffer* buf,
-                       int buf_len,
-                       const CompletionCallback& callback) override;
-  void Close(bool not_reusable) override;
-  bool IsResponseBodyComplete() const override;
-
-  // Must not be called if a NULL SpdySession was pssed into the
-  // constructor.
-  bool IsConnectionReused() const override;
-
-  // Total number of bytes received over the network of SPDY data, headers, and
-  // push_promise frames associated with this stream, including the size of
-  // frame headers, after SSL decryption and not including proxy overhead.
-  int64_t GetTotalReceivedBytes() const override;
-  // Total number of bytes sent over the network of SPDY frames associated with
-  // this stream, including the size of frame headers, before SSL encryption and
-  // not including proxy overhead. Note that some SPDY frames such as pings are
-  // not associated with any stream, and are not included in this value.
-  int64_t GetTotalSentBytes() const override;
-  bool GetAlternativeService(
-      AlternativeService* alternative_service) const override;
-  bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
-  bool GetRemoteEndpoint(IPEndPoint* endpoint) override;
-  void PopulateNetErrorDetails(NetErrorDetails* details) override;
-  void SetPriority(RequestPriority priority) override;
-
-  // SpdyStream::Delegate implementation.
-  void OnHeadersSent() override;
-  void OnHeadersReceived(const SpdyHeaderBlock& response_headers) override;
-  void OnDataReceived(std::unique_ptr<SpdyBuffer> buffer) override;
-  void OnDataSent() override;
-  void OnTrailers(const SpdyHeaderBlock& trailers) override;
-  void OnClose(int status) override;
-  NetLogSource source_dependency() const override;
-
- private:
-  // Helper function used to initialize private members and to set delegate on
-  // stream when stream is created.
-  void InitializeStreamHelper();
-
-  // Helper function used for resetting stream from inside the stream.
-  void ResetStreamInternal();
-
-  // 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 associated with sending the request.
-  void DoRequestCallback(int rv);
-
-  // Method to PostTask for calling request callback asynchronously.
-  void MaybeDoRequestCallback(int rv);
-
-  // Post the request callback if not null.
-  // This is necessary because the request callback might destroy |stream_|,
-  // which does not support that.
-  void MaybePostRequestCallback(int rv);
-
-  // Call the user callback associated with reading the response.
-  void DoResponseCallback(int rv);
-
-  void ScheduleBufferedReadCallback();
-  void DoBufferedReadCallback();
-  bool ShouldWaitForMoreBufferedData() const;
-
-  const base::WeakPtr<SpdySession> spdy_session_;
-  bool is_reused_;
-  SpdyStreamRequest stream_request_;
-  const NetLogSource source_dependency_;
-
-  // |stream_| is owned by SpdySession.
-  // Before InitializeStream() is called, stream_ == nullptr.
-  // After InitializeStream() is called but before OnClose() is called,
-  //   |*stream_| is guaranteed to be valid.
-  // After OnClose() is called, stream_ == nullptr.
-  SpdyStream* stream_;
-
-  // False before OnClose() is called, true after.
-  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_;
-  // After |stream_| has been closed, this keeps track of the total number of
-  // bytes received over the network for |stream_| while it was open.
-  int64_t closed_stream_received_bytes_;
-  // After |stream_| has been closed, this keeps track of the total number of
-  // bytes sent over the network for |stream_| while it was open.
-  int64_t closed_stream_sent_bytes_;
-
-  // The request to send.
-  // Set to null when response body is starting to be read. This is to allow
-  // the stream to be shared for reading and to possibly outlive request_info_'s
-  // owner.
-  const HttpRequestInfo* request_info_;
-
-  // |response_info_| is the HTTP response data object which is filled in
-  // when a response HEADERS comes in for the stream.
-  // It is not owned by this stream object, or point to |push_response_info_|.
-  HttpResponseInfo* response_info_;
-
-  std::unique_ptr<HttpResponseInfo> push_response_info_;
-
-  bool response_headers_complete_;
-
-  // We buffer the response body as it arrives asynchronously from the stream.
-  SpdyReadQueue response_body_queue_;
-
-  CompletionCallback request_callback_;
-  CompletionCallback response_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_;
-
-  bool was_alpn_negotiated_;
-
-  base::WeakPtrFactory<SpdyHttpStream> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(SpdyHttpStream);
-};
-
-}  // namespace net
-
-#endif  // NET_SPDY_SPDY_HTTP_STREAM_H_