Files
palemoon27/dom/media/AbstractThread.cpp
T
2018-07-25 06:55:27 +08:00

53 lines
1.2 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 "AbstractThread.h"
#include "nsThreadUtils.h"
#include "mozilla/ClearOnShutdown.h"
#include "mozilla/StaticPtr.h"
namespace mozilla {
StaticRefPtr<AbstractThread> sMainThread;
template<>
nsresult
AbstractThreadImpl<nsIThread>::Dispatch(already_AddRefed<nsIRunnable> aRunnable)
{
nsCOMPtr<nsIRunnable> r = aRunnable;
return mTarget->Dispatch(r, NS_DISPATCH_NORMAL);
}
template<>
bool
AbstractThreadImpl<nsIThread>::IsCurrentThreadIn()
{
return NS_GetCurrentThread() == mTarget;
}
AbstractThread*
AbstractThread::MainThread()
{
MOZ_ASSERT(sMainThread);
return sMainThread;
}
void
AbstractThread::InitStatics()
{
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(!sMainThread);
nsCOMPtr<nsIThread> mainThread;
NS_GetMainThread(getter_AddRefs(mainThread));
MOZ_DIAGNOSTIC_ASSERT(mainThread);
sMainThread = AbstractThread::Create(mainThread.get());
ClearOnShutdown(&sMainThread);
}
} // namespace mozilla