| // Copyright 2017 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CC_TREES_UKM_MANAGER_H_ |
| #define CC_TREES_UKM_MANAGER_H_ |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "cc/cc_export.h" |
| #include "cc/metrics/compositor_frame_reporter.h" |
| #include "cc/metrics/event_metrics.h" |
| #include "cc/metrics/frame_sequence_metrics.h" |
| #include "services/metrics/public/cpp/ukm_source_id.h" |
| #include "url/gurl.h" |
| |
| namespace ukm { |
| class UkmRecorder; |
| } // namespace ukm |
| |
| namespace cc { |
| |
| enum class AggregationType; |
| |
| class CC_EXPORT UkmRecorderFactory { |
| public: |
| virtual ~UkmRecorderFactory() {} |
| |
| virtual std::unique_ptr<ukm::UkmRecorder> CreateRecorder() = 0; |
| }; |
| |
| // TODO(xidachen): rename the class to CompositorUkmManager. |
| class CC_EXPORT UkmManager { |
| public: |
| explicit UkmManager(std::unique_ptr<ukm::UkmRecorder> recorder); |
| ~UkmManager(); |
| |
| void SetSourceId(ukm::SourceId source_id); |
| |
| void RecordThroughputUKM(FrameSequenceTrackerType tracker_type, |
| FrameInfo::SmoothEffectDrivingThread thread_type, |
| int64_t throughput) const; |
| void RecordAggregateThroughput(AggregationType aggregation_type, |
| int64_t throughput_percent) const; |
| void RecordCompositorLatencyUKM( |
| const CompositorFrameReporter::FrameReportTypes& report_types, |
| const std::vector<CompositorFrameReporter::StageData>& stage_history, |
| const ActiveTrackers& active_trackers, |
| const CompositorFrameReporter::ProcessedBlinkBreakdown& |
| processed_blink_breakdown, |
| const CompositorFrameReporter::ProcessedVizBreakdown& |
| processed_viz_breakdown) const; |
| |
| void RecordEventLatencyUKM( |
| const EventMetrics::List& events_metrics, |
| const std::vector<CompositorFrameReporter::StageData>& stage_history, |
| const CompositorFrameReporter::ProcessedBlinkBreakdown& |
| processed_blink_breakdown, |
| const CompositorFrameReporter::ProcessedVizBreakdown& |
| processed_viz_breakdown) const; |
| |
| ukm::UkmRecorder* recorder_for_testing() { return recorder_.get(); } |
| |
| private: |
| ukm::SourceId source_id_ = ukm::kInvalidSourceId; |
| std::unique_ptr<ukm::UkmRecorder> recorder_; |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_TREES_UKM_MANAGER_H_ |