2257c087b1
The IPAddress class (32 bytes) was copied for each invocation. This CL also saves some bytes in generated binary. Bug: webrtc:9855 Change-Id: I40f2fe8570ee30d1d2251fddd56131ca4c3e7155 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/164521 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Commit-Queue: Yves Gerey <yvesg@google.com> Cr-Commit-Position: refs/heads/master@{#30147}
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/*
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* Copyright 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef TEST_SCENARIO_NETWORK_NODE_H_
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#define TEST_SCENARIO_NETWORK_NODE_H_
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#include <deque>
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#include <map>
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#include <memory>
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#include <utility>
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#include <vector>
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#include "api/call/transport.h"
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#include "api/units/timestamp.h"
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#include "call/call.h"
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#include "call/simulated_network.h"
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#include "rtc_base/constructor_magic.h"
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#include "rtc_base/copy_on_write_buffer.h"
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#include "rtc_base/task_queue.h"
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#include "test/network/network_emulation.h"
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#include "test/scenario/column_printer.h"
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#include "test/scenario/scenario_config.h"
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namespace webrtc {
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namespace test {
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class SimulationNode {
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public:
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SimulationNode(NetworkSimulationConfig config,
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SimulatedNetwork* behavior,
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EmulatedNetworkNode* network_node);
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static std::unique_ptr<SimulatedNetwork> CreateBehavior(
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NetworkSimulationConfig config);
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void UpdateConfig(std::function<void(NetworkSimulationConfig*)> modifier);
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void PauseTransmissionUntil(Timestamp until);
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ColumnPrinter ConfigPrinter() const;
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EmulatedNetworkNode* node() { return network_node_; }
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private:
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NetworkSimulationConfig config_;
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SimulatedNetwork* const simulation_;
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EmulatedNetworkNode* const network_node_;
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};
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class NetworkNodeTransport : public Transport {
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public:
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NetworkNodeTransport(Clock* sender_clock, Call* sender_call);
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~NetworkNodeTransport() override;
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bool SendRtp(const uint8_t* packet,
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size_t length,
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const PacketOptions& options) override;
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bool SendRtcp(const uint8_t* packet, size_t length) override;
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void Connect(EmulatedNetworkNode* send_node,
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const rtc::IPAddress& receiver_ip,
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DataSize packet_overhead);
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void Disconnect();
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DataSize packet_overhead() {
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rtc::CritScope crit(&crit_sect_);
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return packet_overhead_;
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}
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private:
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rtc::CriticalSection crit_sect_;
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Clock* const sender_clock_;
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Call* const sender_call_;
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// Store local address here for consistency with receiver address.
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const rtc::SocketAddress local_address_;
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EmulatedNetworkNode* send_net_ RTC_GUARDED_BY(crit_sect_) = nullptr;
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rtc::SocketAddress receiver_address_ RTC_GUARDED_BY(crit_sect_);
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DataSize packet_overhead_ RTC_GUARDED_BY(crit_sect_) = DataSize::Zero();
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rtc::NetworkRoute current_network_route_ RTC_GUARDED_BY(crit_sect_);
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};
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} // namespace test
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} // namespace webrtc
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#endif // TEST_SCENARIO_NETWORK_NODE_H_
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