gecko-dev/tools/profiler/ProfilerMarkers.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "GeckoProfiler.h"
#include "ProfilerBacktrace.h"
#include "ProfilerMarkers.h"
#include "gfxASurface.h"
#include "SyncProfile.h"
ProfilerMarkerPayload::ProfilerMarkerPayload(ProfilerBacktrace* aStack)
: mStack(aStack)
{}
ProfilerMarkerPayload::ProfilerMarkerPayload(const mozilla::TimeStamp& aStartTime,
const mozilla::TimeStamp& aEndTime,
ProfilerBacktrace* aStack)
: mStartTime(aStartTime)
, mEndTime(aEndTime)
, mStack(aStack)
{}
ProfilerMarkerPayload::~ProfilerMarkerPayload()
{
profiler_free_backtrace(mStack);
}
template<typename Builder> void
ProfilerMarkerPayload::prepareCommonProps(const char* aMarkerType,
Builder& aBuilder,
typename Builder::ObjectHandle aObject)
{
MOZ_ASSERT(aMarkerType);
aBuilder.DefineProperty(aObject, "type", aMarkerType);
if (!mStartTime.IsNull()) {
aBuilder.DefineProperty(aObject, "startTime", profiler_time(mStartTime));
}
if (!mEndTime.IsNull()) {
aBuilder.DefineProperty(aObject, "endTime", profiler_time(mEndTime));
}
if (mStack) {
typename Builder::RootedObject stack(aBuilder.context(),
aBuilder.CreateObject());
aBuilder.DefineProperty(aObject, "stack", stack);
mStack->BuildJSObject(aBuilder, stack);
}
}
template void
ProfilerMarkerPayload::prepareCommonProps<JSCustomObjectBuilder>(
const char* aMarkerType,
JSCustomObjectBuilder& b,
JSCustomObjectBuilder::ObjectHandle aObject);
template void
ProfilerMarkerPayload::prepareCommonProps<JSObjectBuilder>(
const char* aMarkerType,
JSObjectBuilder& b,
JSObjectBuilder::ObjectHandle aObject);
ProfilerMarkerTracing::ProfilerMarkerTracing(const char* aCategory, TracingMetadata aMetaData)
: mCategory(aCategory)
, mMetaData(aMetaData)
{}
template<typename Builder>
typename Builder::Object
ProfilerMarkerTracing::preparePayloadImp(Builder& b)
{
typename Builder::RootedObject data(b.context(), b.CreateObject());
prepareCommonProps("tracing", b, data);
if (GetCategory()) {
b.DefineProperty(data, "category", GetCategory());
}
if (GetMetaData() != TRACING_DEFAULT) {
if (GetMetaData() == TRACING_INTERVAL_START) {
b.DefineProperty(data, "interval", "start");
} else if (GetMetaData() == TRACING_INTERVAL_END) {
b.DefineProperty(data, "interval", "end");
}
}
return data;
}
template JSCustomObjectBuilder::Object
ProfilerMarkerTracing::preparePayloadImp<JSCustomObjectBuilder>(JSCustomObjectBuilder& b);
template JSObjectBuilder::Object
ProfilerMarkerTracing::preparePayloadImp<JSObjectBuilder>(JSObjectBuilder& b);
ProfilerMarkerImagePayload::ProfilerMarkerImagePayload(gfxASurface *aImg)
: mImg(aImg)
{}
template<typename Builder>
typename Builder::Object
ProfilerMarkerImagePayload::preparePayloadImp(Builder& b)
{
typename Builder::RootedObject data(b.context(), b.CreateObject());
prepareCommonProps("innerHTML", b, data);
// TODO: Finish me
//b.DefineProperty(data, "innerHTML", "<img src=''/>");
return data;
}
template JSCustomObjectBuilder::Object
ProfilerMarkerImagePayload::preparePayloadImp<JSCustomObjectBuilder>(JSCustomObjectBuilder& b);
template JSObjectBuilder::Object
ProfilerMarkerImagePayload::preparePayloadImp<JSObjectBuilder>(JSObjectBuilder& b);
IOMarkerPayload::IOMarkerPayload(const char* aSource,
const char* aFilename,
const mozilla::TimeStamp& aStartTime,
const mozilla::TimeStamp& aEndTime,
ProfilerBacktrace* aStack)
: ProfilerMarkerPayload(aStartTime, aEndTime, aStack),
mSource(aSource)
{
mFilename = aFilename ? strdup(aFilename) : nullptr;
MOZ_ASSERT(aSource);
}
IOMarkerPayload::~IOMarkerPayload(){
free(mFilename);
}
template<typename Builder> typename Builder::Object
IOMarkerPayload::preparePayloadImp(Builder& b)
{
typename Builder::RootedObject data(b.context(), b.CreateObject());
prepareCommonProps("io", b, data);
b.DefineProperty(data, "source", mSource);
if (mFilename != nullptr) {
b.DefineProperty(data, "filename", mFilename);
}
return data;
}
template JSCustomObjectBuilder::Object
IOMarkerPayload::preparePayloadImp<JSCustomObjectBuilder>(JSCustomObjectBuilder& b);
template JSObjectBuilder::Object
IOMarkerPayload::preparePayloadImp<JSObjectBuilder>(JSObjectBuilder& b);
void
ProfilerJSEventMarker(const char *event)
{
PROFILER_MARKER(event);
}