mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Ruslan Shestopalyuk
14e69db482
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/35526 [Changelog][Internal] This closes the full loop according to the [technical design](https://fb.quip.com/MdqgAk1Eb2dV) of the WebPerf API implementation, with the main components and the working central data flow in place. The next step is to add some buffering/throttling, as in this diff we just spawn an idle-priority task after every performance entry coming (even though they still naturally do come in batches, because they manage to accumulate before the task is executed). Reviewed By: christophpurrer Differential Revision: D41496082 fbshipit-source-id: 5fd4cf22e75806f7bc98d1d1b6691596ccadf8b9
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and 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 <react/bridging/Function.h>
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#include <array>
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#include <optional>
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#include "NativePerformanceObserver.h"
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namespace facebook::react {
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enum class PerformanceEntryType {
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UNDEFINED = 0,
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MARK = 1,
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_COUNT = 2,
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};
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class PerformanceEntryReporter {
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public:
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void setReportingCallback(std::optional<AsyncCallback<>> callback);
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void startReporting(PerformanceEntryType entryType);
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void stopReporting(PerformanceEntryType entryType);
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std::vector<RawPerformanceEntry> getPendingEntries() const;
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std::vector<RawPerformanceEntry> popPendingEntries();
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void clearPendingEntries();
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void logEntry(const RawPerformanceEntry &entry);
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bool isReportingType(PerformanceEntryType entryType) const {
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return reportingType_[static_cast<int>(entryType)];
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}
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private:
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std::optional<AsyncCallback<>> callback_;
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std::vector<RawPerformanceEntry> entries_;
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std::array<bool, (size_t)PerformanceEntryType::_COUNT> reportingType_{false};
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};
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} // namespace facebook::react
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