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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/libwebrtc/api/test/metrics/metrics_logger.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/api/test/metrics/metrics_logger.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/test/metrics/metrics_logger.h b/third_party/libwebrtc/api/test/metrics/metrics_logger.h new file mode 100644 index 0000000000..66f9e55b95 --- /dev/null +++ b/third_party/libwebrtc/api/test/metrics/metrics_logger.h @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2022 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. + */ + +#ifndef API_TEST_METRICS_METRICS_LOGGER_H_ +#define API_TEST_METRICS_METRICS_LOGGER_H_ + +#include <map> +#include <string> +#include <utility> +#include <vector> + +#include "absl/strings/string_view.h" +#include "api/numerics/samples_stats_counter.h" +#include "api/test/metrics/metric.h" +#include "api/test/metrics/metrics_accumulator.h" +#include "rtc_base/synchronization/mutex.h" +#include "system_wrappers/include/clock.h" + +namespace webrtc { +namespace test { + +// Provides API to log and collect performance metrics. +class MetricsLogger { + public: + virtual ~MetricsLogger() = default; + + // Adds a metric with a single value. + // `metadata` - metric's level metadata to add. + virtual void LogSingleValueMetric( + absl::string_view name, + absl::string_view test_case_name, + double value, + Unit unit, + ImprovementDirection improvement_direction, + std::map<std::string, std::string> metadata = {}) = 0; + + // Adds metrics with a time series created based on the provided `values`. + // `metadata` - metric's level metadata to add. + virtual void LogMetric(absl::string_view name, + absl::string_view test_case_name, + const SamplesStatsCounter& values, + Unit unit, + ImprovementDirection improvement_direction, + std::map<std::string, std::string> metadata = {}) = 0; + + // Adds metric with a time series with only stats object and without actual + // collected values. + // `metadata` - metric's level metadata to add. + virtual void LogMetric(absl::string_view name, + absl::string_view test_case_name, + const Metric::Stats& metric_stats, + Unit unit, + ImprovementDirection improvement_direction, + std::map<std::string, std::string> metadata = {}) = 0; + + // Returns all metrics collected by this logger. + virtual std::vector<Metric> GetCollectedMetrics() const = 0; +}; + +class DefaultMetricsLogger : public MetricsLogger { + public: + explicit DefaultMetricsLogger(webrtc::Clock* clock) : clock_(clock) {} + ~DefaultMetricsLogger() override = default; + + void LogSingleValueMetric( + absl::string_view name, + absl::string_view test_case_name, + double value, + Unit unit, + ImprovementDirection improvement_direction, + std::map<std::string, std::string> metadata = {}) override; + + void LogMetric(absl::string_view name, + absl::string_view test_case_name, + const SamplesStatsCounter& values, + Unit unit, + ImprovementDirection improvement_direction, + std::map<std::string, std::string> metadata = {}) override; + + void LogMetric(absl::string_view name, + absl::string_view test_case_name, + const Metric::Stats& metric_stats, + Unit unit, + ImprovementDirection improvement_direction, + std::map<std::string, std::string> metadata = {}) override; + + // Returns all metrics collected by this logger and its `MetricsAccumulator`. + std::vector<Metric> GetCollectedMetrics() const override; + + MetricsAccumulator* GetMetricsAccumulator() { return &metrics_accumulator_; } + + private: + webrtc::Timestamp Now(); + + webrtc::Clock* const clock_; + MetricsAccumulator metrics_accumulator_; + + mutable Mutex mutex_; + std::vector<Metric> metrics_ RTC_GUARDED_BY(mutex_); +}; + +} // namespace test +} // namespace webrtc + +#endif // API_TEST_METRICS_METRICS_LOGGER_H_ |