53 lines
1.6 KiB
Plaintext
53 lines
1.6 KiB
Plaintext
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// Copyright 2004-present Facebook. All Rights Reserved.
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#include "RCTJSCHelpers.h"
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#import <Foundation/Foundation.h>
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#import <React/RCTBridge+Private.h>
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#import <React/RCTLog.h>
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#import <cxxreact/Platform.h>
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#import <jschelpers/Value.h>
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using namespace facebook::react;
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namespace {
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JSValueRef nativeLoggingHook(
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JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount,
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const JSValueRef arguments[], JSValueRef *exception) {
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RCTLogLevel level = RCTLogLevelInfo;
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if (argumentCount > 1) {
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level = MAX(level, (RCTLogLevel)Value(ctx, arguments[1]).asNumber());
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}
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if (argumentCount > 0) {
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String message = Value(ctx, arguments[0]).toString();
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_RCTLogJavaScriptInternal(level, @(message.str().c_str()));
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}
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return Value::makeUndefined(ctx);
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}
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JSValueRef nativePerformanceNow(
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JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount,
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const JSValueRef arguments[], JSValueRef *exception) {
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return Value::makeNumber(ctx, CACurrentMediaTime() * 1000);
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}
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}
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void RCTPrepareJSCExecutor() {
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ReactMarker::logMarker = [](const std::string&) {};
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PerfLogging::installNativeHooks = RCTFBQuickPerformanceLoggerConfigureHooks;
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JSNativeHooks::loggingHook = nativeLoggingHook;
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JSNativeHooks::nowHook = nativePerformanceNow;
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}
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