gecko-dev/docshell/base/timeline/AbstractTimelineMarker.cpp

73 строки
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "AbstractTimelineMarker.h"
#include "mozilla/TimeStamp.h"
#include "MainThreadUtils.h"
#include "nsAppRunner.h"
namespace mozilla {
AbstractTimelineMarker::AbstractTimelineMarker(const char* aName,
MarkerTracingType aTracingType)
: mName(aName),
mTracingType(aTracingType),
mProcessType(XRE_GetProcessType()),
mIsOffMainThread(!NS_IsMainThread()) {
MOZ_COUNT_CTOR(AbstractTimelineMarker);
SetCurrentTime();
}
AbstractTimelineMarker::AbstractTimelineMarker(const char* aName,
const TimeStamp& aTime,
MarkerTracingType aTracingType)
: mName(aName),
mTracingType(aTracingType),
mProcessType(XRE_GetProcessType()),
mIsOffMainThread(!NS_IsMainThread()) {
MOZ_COUNT_CTOR(AbstractTimelineMarker);
SetCustomTime(aTime);
}
UniquePtr<AbstractTimelineMarker> AbstractTimelineMarker::Clone() {
MOZ_ASSERT(false, "Clone method not yet implemented on this marker type.");
return nullptr;
}
bool AbstractTimelineMarker::Equals(const AbstractTimelineMarker& aOther) {
// Check whether two markers should be considered the same, for the purpose
// of pairing start and end markers. Normally this definition suffices.
return strcmp(mName, aOther.mName) == 0;
}
AbstractTimelineMarker::~AbstractTimelineMarker() {
MOZ_COUNT_DTOR(AbstractTimelineMarker);
}
void AbstractTimelineMarker::SetCurrentTime() {
TimeStamp now = TimeStamp::Now();
SetCustomTime(now);
}
void AbstractTimelineMarker::SetCustomTime(const TimeStamp& aTime) {
mTime = (aTime - TimeStamp::ProcessCreation()).ToMilliseconds();
}
void AbstractTimelineMarker::SetCustomTime(DOMHighResTimeStamp aTime) {
mTime = aTime;
}
void AbstractTimelineMarker::SetProcessType(GeckoProcessType aProcessType) {
mProcessType = aProcessType;
}
void AbstractTimelineMarker::SetOffMainThread(bool aIsOffMainThread) {
mIsOffMainThread = aIsOffMainThread;
}
} // namespace mozilla