зеркало из https://github.com/mozilla/gecko-dev.git
119 строки
3.1 KiB
C++
119 строки
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GeckoProfiler.h"
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#include "ProfilerBacktrace.h"
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#include "ProfilerMarkers.h"
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#include "gfxASurface.h"
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#include "SyncProfile.h"
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ProfilerMarkerPayload::ProfilerMarkerPayload(ProfilerBacktrace* aStack)
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: mStack(aStack)
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{}
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ProfilerMarkerPayload::ProfilerMarkerPayload(const mozilla::TimeStamp& aStartTime,
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const mozilla::TimeStamp& aEndTime,
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ProfilerBacktrace* aStack)
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: mStartTime(aStartTime)
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, mEndTime(aEndTime)
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, mStack(aStack)
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{}
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ProfilerMarkerPayload::~ProfilerMarkerPayload()
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{
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profiler_free_backtrace(mStack);
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}
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void
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ProfilerMarkerPayload::streamCommonProps(const char* aMarkerType,
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JSStreamWriter& b)
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{
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MOZ_ASSERT(aMarkerType);
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b.NameValue("type", aMarkerType);
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if (!mStartTime.IsNull()) {
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b.NameValue("startTime", profiler_time(mStartTime));
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}
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if (!mEndTime.IsNull()) {
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b.NameValue("endTime", profiler_time(mEndTime));
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}
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if (mStack) {
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b.Name("stack");
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mStack->StreamJSObject(b);
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}
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}
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ProfilerMarkerTracing::ProfilerMarkerTracing(const char* aCategory, TracingMetadata aMetaData)
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: mCategory(aCategory)
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, mMetaData(aMetaData)
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{}
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void
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ProfilerMarkerTracing::streamPayloadImp(JSStreamWriter& b)
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{
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b.BeginObject();
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streamCommonProps("tracing", b);
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if (GetCategory()) {
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b.NameValue("category", GetCategory());
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}
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if (GetMetaData() != TRACING_DEFAULT) {
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if (GetMetaData() == TRACING_INTERVAL_START) {
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b.NameValue("interval", "start");
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} else if (GetMetaData() == TRACING_INTERVAL_END) {
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b.NameValue("interval", "end");
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}
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}
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b.EndObject();
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}
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ProfilerMarkerImagePayload::ProfilerMarkerImagePayload(gfxASurface *aImg)
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: mImg(aImg)
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{}
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void
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ProfilerMarkerImagePayload::streamPayloadImp(JSStreamWriter& b)
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{
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b.BeginObject();
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streamCommonProps("innerHTML", b);
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// TODO: Finish me
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//b.NameValue("innerHTML", "<img src=''/>");
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b.EndObject();
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}
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IOMarkerPayload::IOMarkerPayload(const char* aSource,
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const char* aFilename,
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const mozilla::TimeStamp& aStartTime,
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const mozilla::TimeStamp& aEndTime,
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ProfilerBacktrace* aStack)
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: ProfilerMarkerPayload(aStartTime, aEndTime, aStack),
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mSource(aSource)
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{
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mFilename = aFilename ? strdup(aFilename) : nullptr;
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MOZ_ASSERT(aSource);
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}
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IOMarkerPayload::~IOMarkerPayload(){
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free(mFilename);
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}
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void
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IOMarkerPayload::streamPayloadImp(JSStreamWriter& b)
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{
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b.BeginObject();
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streamCommonProps("io", b);
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b.NameValue("source", mSource);
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if (mFilename != nullptr) {
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b.NameValue("filename", mFilename);
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}
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b.EndObject();
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}
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void
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ProfilerJSEventMarker(const char *event)
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{
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PROFILER_MARKER(event);
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}
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