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85 lines
3.9 KiB
C++
85 lines
3.9 KiB
C++
/*
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* Copyright (C) 2011 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sky/engine/config.h"
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#include "sky/engine/platform/EventTracer.h"
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#include <stdio.h>
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#include "sky/engine/public/platform/Platform.h"
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#include "sky/engine/public/platform/WebConvertableToTraceFormat.h"
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#include "sky/engine/wtf/Assertions.h"
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namespace blink {
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COMPILE_ASSERT(sizeof(blink::Platform::TraceEventHandle) == sizeof(TraceEvent::TraceEventHandle), TraceEventHandle_types_must_be_compatible);
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const unsigned char* EventTracer::getTraceCategoryEnabledFlag(const char* categoryName)
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{
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static const char* dummyCategoryEnabledFlag = "*";
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// current() might not exist in unit tests.
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if (!blink::Platform::current())
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return reinterpret_cast<const unsigned char*>(dummyCategoryEnabledFlag);
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return blink::Platform::current()->getTraceCategoryEnabledFlag(categoryName);
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}
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TraceEvent::TraceEventHandle EventTracer::addTraceEvent(char phase, const unsigned char* categoryEnabledFlag,
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const char* name, unsigned long long id, int numArgs, const char* argNames[],
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const unsigned char argTypes[], const unsigned long long argValues[],
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TraceEvent::ConvertableToTraceFormat* convertableValues[],
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unsigned char flags)
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{
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blink::WebConvertableToTraceFormat webConvertableValues[2];
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if (numArgs <= static_cast<int>(WTF_ARRAY_LENGTH(webConvertableValues))) {
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for (int i = 0; i < numArgs; ++i) {
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if (convertableValues[i])
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webConvertableValues[i] = blink::WebConvertableToTraceFormat(convertableValues[i]);
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}
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} else {
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ASSERT_NOT_REACHED();
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}
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return blink::Platform::current()->addTraceEvent(phase, categoryEnabledFlag, name, id, numArgs, argNames, argTypes, argValues, webConvertableValues, flags);
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}
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TraceEvent::TraceEventHandle EventTracer::addTraceEvent(char phase, const unsigned char* categoryEnabledFlag,
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const char* name, unsigned long long id, int numArgs, const char** argNames,
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const unsigned char* argTypes, const unsigned long long* argValues,
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unsigned char flags)
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{
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return blink::Platform::current()->addTraceEvent(phase, categoryEnabledFlag, name, id, numArgs, argNames, argTypes, argValues, 0, flags);
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}
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void EventTracer::updateTraceEventDuration(const unsigned char* categoryEnabledFlag, const char* name, TraceEvent::TraceEventHandle handle)
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{
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blink::Platform::current()->updateTraceEventDuration(categoryEnabledFlag, name, handle);
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}
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} // namespace blink
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