react-native/ReactCommon/cxxreact/Platform.h

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// Copyright 2004-present Facebook. All Rights Reserved.
#pragma once
#include <functional>
#include <memory>
#include <string>
#include <cxxreact/JSExecutor.h>
#include <cxxreact/MessageQueueThread.h>
#include <jschelpers/JavaScriptCore.h>
#ifndef RN_EXPORT
#define RN_EXPORT __attribute__((visibility("default")))
#endif
namespace facebook {
namespace react {
namespace ReactMarker {
enum ReactMarkerId {
NATIVE_REQUIRE_START,
NATIVE_REQUIRE_STOP,
RUN_JS_BUNDLE_START,
RUN_JS_BUNDLE_STOP,
CREATE_REACT_CONTEXT_STOP,
JS_BUNDLE_STRING_CONVERT_START,
JS_BUNDLE_STRING_CONVERT_STOP,
NATIVE_MODULE_SETUP_START,
NATIVE_MODULE_SETUP_STOP,
};
using LogTaggedMarker = std::function<void(const ReactMarkerId, const char* tag)>;
extern RN_EXPORT LogTaggedMarker logTaggedMarker;
extern void logMarker(const ReactMarkerId markerId);
}
namespace JSCNativeHooks {
using Hook = JSValueRef(*)(
JSContextRef ctx,
JSObjectRef function,
JSObjectRef thisObject,
size_t argumentCount,
const JSValueRef arguments[],
JSValueRef *exception);
extern RN_EXPORT Hook loggingHook;
extern RN_EXPORT Hook nowHook;
using ConfigurationHook = std::function<void(JSGlobalContextRef)>;
extern RN_EXPORT ConfigurationHook installPerfHooks;
}
} }