65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <chrono>
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#include <cstdint>
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#include <react/utils/Telemetry.h>
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namespace facebook {
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namespace react {
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/*
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* Represent arbitrary telemetry data that can be associated with the
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* particular revision of `ShadowTree`.
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*/
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class MountingTelemetry final {
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public:
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/*
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* Signaling
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*/
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void willDiff();
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void didDiff();
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void willCommit();
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void didCommit();
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void willLayout();
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void didLayout();
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void willMount();
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void didMount();
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/*
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* Reading
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*/
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TelemetryTimePoint getDiffStartTime() const;
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TelemetryTimePoint getDiffEndTime() const;
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TelemetryTimePoint getLayoutStartTime() const;
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TelemetryTimePoint getLayoutEndTime() const;
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TelemetryTimePoint getCommitStartTime() const;
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TelemetryTimePoint getCommitEndTime() const;
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TelemetryTimePoint getMountStartTime() const;
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TelemetryTimePoint getMountEndTime() const;
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int getCommitNumber() const;
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private:
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TelemetryTimePoint diffStartTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint diffEndTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint commitStartTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint commitEndTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint layoutStartTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint layoutEndTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint mountStartTime_{kTelemetryUndefinedTimePoint};
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TelemetryTimePoint mountEndTime_{kTelemetryUndefinedTimePoint};
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int commitNumber_{0};
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};
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} // namespace react
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} // namespace facebook
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