38 lines
938 B
C++
38 lines
938 B
C++
// Copyright 2004-present Facebook. All Rights Reserved.
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#include "JSCSamplingProfiler.h"
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#include <stdio.h>
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#include <string.h>
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#include <jschelpers/JSCHelpers.h>
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#include <jschelpers/Value.h>
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#ifndef __APPLE__
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#include <JavaScriptCore/API/JSProfilerPrivate.h>
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#endif
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namespace facebook {
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namespace react {
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namespace {
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static JSValueRef pokeSamplingProfiler(
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JSContextRef ctx,
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JSObjectRef function,
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JSObjectRef thisObject,
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size_t argumentCount,
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const JSValueRef arguments[],
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JSValueRef* exception) {
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return JSC_JSPokeSamplingProfiler(ctx);
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}
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}
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void initSamplingProfilerOnMainJSCThread(JSGlobalContextRef ctx) {
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JSC_JSStartSamplingProfilingOnMainJSCThread(ctx);
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// Allow the profiler to be poked from JS as well
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// (see SamplingProfiler.js for an example of how it could be used with the JSCSamplingProfiler module).
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installGlobalFunction(ctx, "pokeSamplingProfiler", pokeSamplingProfiler);
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}
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}
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}
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