mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Andres Suarez
8bd3edec88
Reviewed By: aaronabramov Differential Revision: D33367752 fbshipit-source-id: 4ce94d184485e5ee0a62cf67ad2d3ba16e285c8f
53 lines
1.5 KiB
C++
53 lines
1.5 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 <jsi/jsi.h>
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#include <react/renderer/runtimescheduler/RuntimeScheduler.h>
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namespace facebook {
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namespace react {
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/*
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* Exposes RuntimeScheduler to JavaScript realm.
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*/
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class RuntimeSchedulerBinding : public jsi::HostObject {
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public:
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RuntimeSchedulerBinding(std::shared_ptr<RuntimeScheduler> runtimeScheduler);
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/*
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* Installs RuntimeSchedulerBinding into JavaScript runtime if needed.
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* Creates and sets `RuntimeSchedulerBinding` into the global namespace.
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* In case if the global namespace already has a `RuntimeSchedulerBinding`
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* installed, returns that.
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*/
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static std::shared_ptr<RuntimeSchedulerBinding> createAndInstallIfNeeded(
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jsi::Runtime &runtime,
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std::shared_ptr<RuntimeScheduler> const &runtimeScheduler);
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/*
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* Returns a shared pointer to RuntimeSchedulerBinding previously installed
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* into a runtime. Thread synchronization must be enforced externally.
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*/
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static std::shared_ptr<RuntimeSchedulerBinding> getBinding(
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jsi::Runtime &runtime);
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/*
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* `jsi::HostObject` specific overloads.
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*/
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jsi::Value get(jsi::Runtime &runtime, jsi::PropNameID const &name) override;
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bool getIsSynchronous() const;
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private:
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std::shared_ptr<RuntimeScheduler> runtimeScheduler_;
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};
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} // namespace react
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} // namespace facebook
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