78 lines
2.6 KiB
C++
78 lines
2.6 KiB
C++
// Copyright 2004-present Facebook. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
|
|
#include <cxxreact/ModuleRegistry.h>
|
|
#include <cxxreact/NativeModule.h>
|
|
#include <cxxreact/NativeToJsBridge.h>
|
|
#include <folly/dynamic.h>
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
class JSExecutorFactory;
|
|
|
|
struct InstanceCallback {
|
|
virtual ~InstanceCallback() {}
|
|
virtual void onBatchComplete() = 0;
|
|
virtual void incrementPendingJSCalls() = 0;
|
|
virtual void decrementPendingJSCalls() = 0;
|
|
};
|
|
|
|
class Instance {
|
|
public:
|
|
~Instance();
|
|
void initializeBridge(
|
|
std::unique_ptr<InstanceCallback> callback,
|
|
std::shared_ptr<JSExecutorFactory> jsef,
|
|
std::shared_ptr<MessageQueueThread> jsQueue,
|
|
std::shared_ptr<ModuleRegistry> moduleRegistry);
|
|
|
|
void setSourceURL(std::string sourceURL);
|
|
|
|
void loadScriptFromString(std::unique_ptr<const JSBigString> string, std::string sourceURL);
|
|
void loadScriptFromStringSync(std::unique_ptr<const JSBigString> string, std::string sourceURL);
|
|
void loadScriptFromFile(const std::string& filename, const std::string& sourceURL);
|
|
void loadUnbundle(
|
|
std::unique_ptr<JSModulesUnbundle> unbundle,
|
|
std::unique_ptr<const JSBigString> startupScript,
|
|
std::string startupScriptSourceURL);
|
|
void loadUnbundleSync(
|
|
std::unique_ptr<JSModulesUnbundle> unbundle,
|
|
std::unique_ptr<const JSBigString> startupScript,
|
|
std::string startupScriptSourceURL);
|
|
bool supportsProfiling();
|
|
void startProfiler(const std::string& title);
|
|
void stopProfiler(const std::string& title, const std::string& filename);
|
|
void setGlobalVariable(std::string propName, std::unique_ptr<const JSBigString> jsonValue);
|
|
void *getJavaScriptContext();
|
|
void callJSFunction(std::string&& module, std::string&& method, folly::dynamic&& params);
|
|
void callJSCallback(uint64_t callbackId, folly::dynamic&& params);
|
|
MethodCallResult callSerializableNativeHook(unsigned int moduleId, unsigned int methodId, folly::dynamic&& args);
|
|
// This method is experimental, and may be modified or removed.
|
|
template <typename T>
|
|
Value callFunctionSync(const std::string& module, const std::string& method, T&& args) {
|
|
CHECK(nativeToJsBridge_);
|
|
return nativeToJsBridge_->callFunctionSync(module, method, std::forward<T>(args));
|
|
}
|
|
|
|
void handleMemoryPressureUiHidden();
|
|
void handleMemoryPressureModerate();
|
|
void handleMemoryPressureCritical();
|
|
|
|
private:
|
|
void callNativeModules(folly::dynamic&& calls, bool isEndOfBatch);
|
|
|
|
std::shared_ptr<InstanceCallback> callback_;
|
|
std::unique_ptr<NativeToJsBridge> nativeToJsBridge_;
|
|
|
|
std::mutex m_syncMutex;
|
|
std::condition_variable m_syncCV;
|
|
bool m_syncReady = false;
|
|
};
|
|
|
|
}
|
|
}
|