xref: /aosp_15_r20/external/webrtc/api/test/metrics/global_metrics_logger_and_exporter.cc (revision d9f758449e529ab9291ac668be2861e7a55c2422) 
1 /*
2  *  Copyright (c) 2022 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 #include "api/test/metrics/global_metrics_logger_and_exporter.h"
11 
12 #include <memory>
13 #include <utility>
14 #include <vector>
15 
16 #include "api/test/metrics/metrics_exporter.h"
17 #include "api/test/metrics/metrics_logger.h"
18 #include "rtc_base/checks.h"
19 #include "system_wrappers/include/clock.h"
20 
21 namespace webrtc {
22 namespace test {
23 
GetGlobalMetricsLogger()24 DefaultMetricsLogger* GetGlobalMetricsLogger() {
25   static DefaultMetricsLogger* logger_ =
26       new DefaultMetricsLogger(Clock::GetRealTimeClock());
27   return logger_;
28 }
29 
ExportPerfMetric(MetricsLogger & logger,std::vector<std::unique_ptr<MetricsExporter>> exporters)30 bool ExportPerfMetric(MetricsLogger& logger,
31                       std::vector<std::unique_ptr<MetricsExporter>> exporters) {
32   std::vector<Metric> metrics = logger.GetCollectedMetrics();
33   bool success = true;
34   for (auto& exporter : exporters) {
35     bool export_result = exporter->Export(metrics);
36     success = success && export_result;
37   }
38   return success;
39 }
40 
41 }  // namespace test
42 }  // namespace webrtc
43