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// 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_SERVER_STREAM_H_
#define NET_TOOLS_QUIC_QUIC_RELIABLE_SERVER_STREAM_H_
#include <string>
#include "net/quic/quic_protocol.h"
#include "net/quic/reliable_quic_stream.h"
#include "net/tools/flip_server/balsa_headers.h"
namespace net {
class QuicSession;
namespace tools {
namespace test {
class QuicReliableServerStreamPeer;
} // namespace test
// A base class for spdy/http server streams which handles the concept
// of sending and receiving headers and bodies.
class QuicReliableServerStream : public ReliableQuicStream {
public:
QuicReliableServerStream(QuicStreamId id, QuicSession* session);
virtual ~QuicReliableServerStream() {}
// Subclasses should process and frame data when this is called, returning
// how many bytes are processed.
virtual uint32 ProcessData(const char* data, uint32 data_len) = 0;
// Subclasses should implement this to serialize headers in a
// protocol-specific manner, and send it out to the client.
virtual void SendHeaders(const BalsaHeaders& response_headers) = 0;
// Sends a basic 200 response using SendHeaders for the headers and WriteData
// for the body.
void SendResponse();
// Sends a basic 500 response using SendHeaders for the headers and WriteData
// for the body
void SendErrorResponse();
// Make sure that as soon as we start writing data, we stop reading.
virtual QuicConsumedData WriteData(base::StringPiece data, bool fin) OVERRIDE;
// Returns whatever headers have been received for this stream.
const BalsaHeaders& headers() { return headers_; }
const string& body() { return body_; }
protected:
BalsaHeaders* mutable_headers() { return &headers_; }
string* mutable_body() { return &body_; }
private:
friend class test::QuicReliableServerStreamPeer;
BalsaHeaders headers_;
string body_;
};
} // namespace tools
} // namespace net
#endif // NET_TOOLS_QUIC_QUIC_RELIABLE_SERVER_STREAM_H_
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