88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
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/*
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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 <ReactCommon/RuntimeExecutor.h>
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#include <cxxreact/MessageQueueThread.h>
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#include <jserrorhandler/JsErrorHandler.h>
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#include <jsi/jsi.h>
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#include <jsinspector-modern/ReactCdp.h>
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#include <jsireact/JSIExecutor.h>
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#include <react/renderer/runtimescheduler/RuntimeScheduler.h>
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#include <react/runtime/BufferedRuntimeExecutor.h>
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#include <react/runtime/JSRuntimeFactory.h>
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#include <react/runtime/TimerManager.h>
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#include <vector>
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namespace facebook::react {
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class ReactInstance final : private jsinspector_modern::InstanceTargetDelegate {
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public:
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using BindingsInstallFunc = std::function<void(jsi::Runtime& runtime)>;
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ReactInstance(
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std::unique_ptr<JSRuntime> runtime,
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std::shared_ptr<MessageQueueThread> jsMessageQueueThread,
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std::shared_ptr<TimerManager> timerManager,
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JsErrorHandler::OnJsError onJsError,
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jsinspector_modern::HostTarget* parentInspectorTarget = nullptr);
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RuntimeExecutor getUnbufferedRuntimeExecutor() noexcept;
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RuntimeExecutor getBufferedRuntimeExecutor() noexcept;
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std::shared_ptr<RuntimeScheduler> getRuntimeScheduler() noexcept;
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struct JSRuntimeFlags {
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bool isProfiling = false;
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const std::string runtimeDiagnosticFlags = "";
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};
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void initializeRuntime(
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JSRuntimeFlags options,
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BindingsInstallFunc bindingsInstallFunc) noexcept;
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void loadScript(
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std::unique_ptr<const JSBigString> script,
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const std::string& sourceURL,
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std::function<void(jsi::Runtime& runtime)>&& completion = nullptr);
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void registerSegment(uint32_t segmentId, const std::string& segmentPath);
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void callFunctionOnModule(
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const std::string& moduleName,
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const std::string& methodName,
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folly::dynamic&& args);
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void handleMemoryPressureJs(int pressureLevel);
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/**
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* Unregisters the instance from the inspector. This method must be called
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* on the main (non-JS) thread.
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*/
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void unregisterFromInspector();
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void* getJavaScriptContext();
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private:
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std::shared_ptr<JSRuntime> runtime_;
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std::shared_ptr<MessageQueueThread> jsMessageQueueThread_;
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std::shared_ptr<BufferedRuntimeExecutor> bufferedRuntimeExecutor_;
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std::shared_ptr<TimerManager> timerManager_;
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std::unordered_map<std::string, std::variant<jsi::Function, jsi::Object>>
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callableModules_;
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std::shared_ptr<RuntimeScheduler> runtimeScheduler_;
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std::shared_ptr<JsErrorHandler> jsErrorHandler_;
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jsinspector_modern::InstanceTarget* inspectorTarget_{nullptr};
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jsinspector_modern::RuntimeTarget* runtimeInspectorTarget_{nullptr};
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jsinspector_modern::HostTarget* parentInspectorTarget_{nullptr};
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};
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} // namespace facebook::react
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