69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
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// Copyright 2004-present Facebook. All Rights Reserved.
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#pragma once
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#include <memory>
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#include <folly/dynamic.h>
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#include "Bridge.h"
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#include "ModuleRegistry.h"
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#include "NativeModule.h"
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namespace facebook {
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namespace react {
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class JSExecutorFactory;
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struct InstanceCallback {
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virtual ~InstanceCallback() {}
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virtual void onBatchComplete() = 0;
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virtual void incrementPendingJSCalls() = 0;
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virtual void decrementPendingJSCalls() = 0;
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virtual void onNativeException(const std::string& what) = 0;
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virtual ExecutorToken createExecutorToken() = 0;
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};
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class Instance {
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public:
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~Instance();
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void initializeBridge(
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std::unique_ptr<InstanceCallback> callback,
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std::shared_ptr<JSExecutorFactory> jsef,
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std::shared_ptr<MessageQueueThread> jsQueue,
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std::unique_ptr<MessageQueueThread> nativeQueue,
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std::shared_ptr<ModuleRegistry> moduleRegistry,
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folly::dynamic jsModuleDescriptions);
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void loadScriptFromString(const std::string& string, const std::string& sourceURL);
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void loadScriptFromFile(const std::string& filename, const std::string& sourceURL);
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void loadUnbundle(
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std::unique_ptr<JSModulesUnbundle> unbundle,
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const std::string& startupScript,
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const std::string& startupScriptSourceURL);
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bool supportsProfiling();
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void startProfiler(const std::string& title);
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void stopProfiler(const std::string& title, const std::string& filename);
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void setGlobalVariable(const std::string& propName, const std::string& jsonValue);
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void callJSFunction(ExecutorToken token, const std::string& module, const std::string& method,
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folly::dynamic&& params, const std::string& tracingName);
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void callJSCallback(ExecutorToken token, uint64_t callbackId, folly::dynamic&& params);
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MethodCallResult callSerializableNativeHook(ExecutorToken token, unsigned int moduleId, unsigned int methodId, folly::dynamic&& args);
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ExecutorToken getMainExecutorToken();
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private:
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class BridgeCallbackImpl;
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void callNativeModules(ExecutorToken token, const std::string& calls, bool isEndOfBatch);
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std::unique_ptr<InstanceCallback> callback_;
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std::shared_ptr<ModuleRegistry> moduleRegistry_;
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// TODO #10487027: clean up the ownership of this.
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std::shared_ptr<MessageQueueThread> jsQueue_;
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std::unique_ptr<MessageQueueThread> nativeQueue_;
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std::unique_ptr<Bridge> bridge_;
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};
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}
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}
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