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// Copyright (c) 2019 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_QBONE_QBONE_PACKET_PROCESSOR_TEST_TOOLS_H_
#define QUICHE_QUIC_QBONE_QBONE_PACKET_PROCESSOR_TEST_TOOLS_H_
#include <cstdint>
#include "absl/strings/string_view.h"
#include "quiche/quic/platform/api/quic_test.h"
#include "quiche/quic/qbone/qbone_packet_processor.h"
namespace quic {
class MockPacketProcessorOutput : public QbonePacketProcessor::OutputInterface {
public:
MockPacketProcessorOutput() {}
MOCK_METHOD(void, SendPacketToClient, (absl::string_view), (override));
MOCK_METHOD(void, SendPacketToNetwork, (absl::string_view), (override));
};
class MockPacketProcessorStats : public QbonePacketProcessor::StatsInterface {
public:
MockPacketProcessorStats() {}
MOCK_METHOD(void, OnPacketForwarded,
(QbonePacketProcessor::Direction, uint8_t), (override));
MOCK_METHOD(void, OnPacketDroppedSilently,
(QbonePacketProcessor::Direction, uint8_t), (override));
MOCK_METHOD(void, OnPacketDroppedWithIcmp,
(QbonePacketProcessor::Direction, uint8_t), (override));
MOCK_METHOD(void, OnPacketDroppedWithTcpReset,
(QbonePacketProcessor::Direction, uint8_t), (override));
MOCK_METHOD(void, OnPacketDeferred,
(QbonePacketProcessor::Direction, uint8_t), (override));
MOCK_METHOD(void, RecordThroughput,
(size_t, QbonePacketProcessor::Direction, uint8_t), (override));
};
std::string PrependIPv6HeaderForTest(const std::string& body, int hops);
// Returns true if the hop limit was decremented. Returns false if the packet is
// too short, not IPv6, or already has a hop limit of zero.
bool DecrementIPv6HopLimit(std::string& packet);
} // namespace quic
#endif // QUICHE_QUIC_QBONE_QBONE_PACKET_PROCESSOR_TEST_TOOLS_H_