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Diffstat (limited to 'chromium/net/third_party/quiche/src/quic/test_tools/packet_reordering_writer.h')
-rw-r--r-- | chromium/net/third_party/quiche/src/quic/test_tools/packet_reordering_writer.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/chromium/net/third_party/quiche/src/quic/test_tools/packet_reordering_writer.h b/chromium/net/third_party/quiche/src/quic/test_tools/packet_reordering_writer.h new file mode 100644 index 00000000000..31cbd80700b --- /dev/null +++ b/chromium/net/third_party/quiche/src/quic/test_tools/packet_reordering_writer.h @@ -0,0 +1,45 @@ +// Copyright 2013 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 QUICHE_QUIC_TEST_TOOLS_PACKET_REORDERING_WRITER_H_ +#define QUICHE_QUIC_TEST_TOOLS_PACKET_REORDERING_WRITER_H_ + +#include "net/third_party/quiche/src/quic/core/quic_packet_writer_wrapper.h" + +namespace quic { + +namespace test { + +// This packet writer allows delaying writing the next packet after +// SetDelay(num_packets_to_wait) +// is called and buffer this packet and write it after it writes next +// |num_packets_to_wait| packets. It doesn't support delaying a packet while +// there is already a packet delayed. +class PacketReorderingWriter : public QuicPacketWriterWrapper { + public: + PacketReorderingWriter(); + + ~PacketReorderingWriter() override; + + WriteResult WritePacket(const char* buffer, + size_t buf_len, + const QuicIpAddress& self_address, + const QuicSocketAddress& peer_address, + PerPacketOptions* options) override; + + void SetDelay(size_t num_packets_to_wait); + + private: + bool delay_next_ = false; + size_t num_packets_to_wait_ = 0; + std::string delayed_data_; + QuicIpAddress delayed_self_address_; + QuicSocketAddress delayed_peer_address_; + std::unique_ptr<PerPacketOptions> delayed_options_; +}; + +} // namespace test +} // namespace quic + +#endif // QUICHE_QUIC_TEST_TOOLS_PACKET_REORDERING_WRITER_H_ |