Cleanup of QUIC stream classes.

net/tools/quic/quic_reliable_client_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_TOOLS_QUIC_QUIC_RELIABLE_CLIENT_STREAM_H_
-#define NET_TOOLS_QUIC_QUIC_RELIABLE_CLIENT_STREAM_H_
-
-#include <sys/types.h>
-#include <string>
-
-#include "base/strings/string_piece.h"
-#include "net/quic/quic_protocol.h"
-#include "net/quic/reliable_quic_stream.h"
-#include "net/tools/balsa/balsa_frame.h"
-#include "net/tools/balsa/balsa_headers.h"
-
-namespace net {
-
-class QuicSession;
-
-namespace tools {
-
-class QuicClientSession;
-
-// A base class for spdy/http client streams which handles the concept
-// of sending and receiving headers and bodies.
-class QuicReliableClientStream : public ReliableQuicStream {
- public:
-  QuicReliableClientStream(QuicStreamId id, QuicSession* session)
-      : ReliableQuicStream(id, session) {
-  }
-
-  // Serializes the headers and body, sends it to the server, and
-  // returns the number of bytes sent.
-  virtual ssize_t SendRequest(const BalsaHeaders& headers,
-                              base::StringPiece body,
-                              bool fin) = 0;
-  // Sends body data to the server and returns the number of bytes sent.
-  virtual ssize_t SendBody(const std::string& data, bool fin);
-
-  // Override the base class to close the Write side as soon as we get a
-  // response.
-  // SPDY/HTTP do not support bidirectional streaming.
-  virtual bool OnStreamFrame(const QuicStreamFrame& frame) OVERRIDE;
-
-  // Returns the response data.
-  const std::string& data() { return data_; }
-
-  // Returns whatever headers have been received for this stream.
-  const BalsaHeaders& headers() { return headers_; }
-
- protected:
-  std::string* mutable_data() { return &data_; }
-  BalsaHeaders* mutable_headers() { return &headers_; }
-
- private:
-  BalsaHeaders headers_;
-  std::string data_;
-
-  DISALLOW_COPY_AND_ASSIGN(QuicReliableClientStream);
-};
-
-}  // namespace tools
-}  // namespace net
-
-#endif  // NET_TOOLS_QUIC_QUIC_RELIABLE_CLIENT_STREAM_H_