blob: 50c36234a51bded7cacc985ed98b7140d2a84292 [file] [log] [blame]
* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <memory>
#include <string>
#include "absl/strings/string_view.h"
#include "api/test/network_emulation_manager.h"
#include "api/test/peerconnection_quality_test_fixture.h"
#include "api/test/track_id_stream_info_map.h"
#include "api/units/data_size.h"
#include "rtc_base/synchronization/mutex.h"
namespace webrtc {
namespace webrtc_pc_e2e {
class NetworkQualityMetricsReporter
: public PeerConnectionE2EQualityTestFixture::QualityMetricsReporter {
NetworkQualityMetricsReporter(EmulatedNetworkManagerInterface* alice_network,
EmulatedNetworkManagerInterface* bob_network)
: alice_network_(alice_network), bob_network_(bob_network) {}
~NetworkQualityMetricsReporter() override = default;
// Network stats must be empty when this method will be invoked.
void Start(absl::string_view test_case_name,
const TrackIdStreamInfoMap* reporter_helper) override;
void OnStatsReports(
absl::string_view pc_label,
const rtc::scoped_refptr<const RTCStatsReport>& report) override;
void StopAndReportResults() override;
struct PCStats {
// TODO(nisse): Separate audio and video counters. Depends on standard stat
// counters, enabled by field trial "WebRTC-UseStandardBytesStats".
DataSize payload_received = DataSize::Zero();
DataSize payload_sent = DataSize::Zero();
static std::unique_ptr<EmulatedNetworkStats> PopulateStats(
EmulatedNetworkManagerInterface* network);
void ReportStats(const std::string& network_label,
std::unique_ptr<EmulatedNetworkStats> stats,
int64_t packet_loss);
void ReportPCStats(const std::string& pc_label, const PCStats& stats);
void ReportResult(const std::string& metric_name,
const std::string& network_label,
const double value,
const std::string& unit) const;
std::string GetTestCaseName(const std::string& network_label) const;
std::string test_case_name_;
EmulatedNetworkManagerInterface* alice_network_;
EmulatedNetworkManagerInterface* bob_network_;
Mutex lock_;
std::map<std::string, PCStats> pc_stats_ RTC_GUARDED_BY(lock_);
} // namespace webrtc_pc_e2e
} // namespace webrtc