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45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_TOOLS_QUIC_QUIC_PER_CONNECTION_PACKET_WRITER_H_
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#define NET_TOOLS_QUIC_QUIC_PER_CONNECTION_PACKET_WRITER_H_
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#include <stddef.h>
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#include "base/macros.h"
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#include "net/quic/core/quic_connection.h"
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#include "net/quic/core/quic_packet_writer.h"
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namespace net {
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// A connection-specific packet writer that wraps a shared writer.
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class QuicPerConnectionPacketWriter : public QuicPacketWriter {
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public:
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// Does not take ownership of |shared_writer|.
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explicit QuicPerConnectionPacketWriter(QuicPacketWriter* shared_writer);
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~QuicPerConnectionPacketWriter() override;
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// Default implementation of the QuicPacketWriter interface: Passes everything
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// to |shared_writer_|.
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WriteResult WritePacket(const char* buffer,
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size_t buf_len,
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const QuicIpAddress& self_address,
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const QuicSocketAddress& peer_address,
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PerPacketOptions* options) override;
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bool IsWriteBlockedDataBuffered() const override;
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bool IsWriteBlocked() const override;
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void SetWritable() override;
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QuicByteCount GetMaxPacketSize(
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const QuicSocketAddress& peer_address) const override;
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private:
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QuicPacketWriter* shared_writer_; // Not owned.
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DISALLOW_COPY_AND_ASSIGN(QuicPerConnectionPacketWriter);
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};
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} // namespace net
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#endif // NET_TOOLS_QUIC_QUIC_PER_CONNECTION_PACKET_WRITER_H_
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