/* -*- 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/. */
#ifndef mozilla_RemoteLazyInputStreamThread_h
#define mozilla_RemoteLazyInputStreamThread_h
#include "mozilla/RemoteLazyInputStreamChild.h"
#include "nsIEventTarget.h"
#include "nsIObserver.h"
#include "nsTArray.h"
class nsIThread;
namespace mozilla {
class RemoteLazyInputStreamChild;
// XXX Rename this class since it's used by LSNG too.
class RemoteLazyInputStreamThread final :
public nsISerialEventTarget,
public nsIDirectTaskDispatcher {
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIEVENTTARGET_FULL
NS_DECL_NSISERIALEVENTTARGET
NS_DECL_NSIDIRECTTASKDISPATCHER
explicit RemoteLazyInputStreamThread(
MovingNotNull<nsCOMPtr<nsIThread>> aThread)
: mThread(std::move(aThread)) {}
static already_AddRefed<RemoteLazyInputStreamThread> Get();
static already_AddRefed<RemoteLazyInputStreamThread> GetOrCreate();
private:
~RemoteLazyInputStreamThread() =
default;
// As long as we can access gRemoteLazyThread, mThread remains a valid
// object. We rely on it failing on late dispatch after its shutdown.
const NotNull<nsCOMPtr<nsIThread>> mThread;
};
bool IsOnDOMFileThread();
void AssertIsOnDOMFileThread();
}
// namespace mozilla
#endif // mozilla_RemoteLazyInputStreamThread_h
