mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 12:37:37 +00:00
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
/*
|
|
** Copyright 2010, The Android Open Source Project
|
|
** Copyright 2013, Mozilla Foundation
|
|
**
|
|
** Licensed under the Apache License, Version 2.0 (the "License");
|
|
** you may not use this file except in compliance with the License.
|
|
** You may obtain a copy of the License at
|
|
**
|
|
** http://www.apache.org/licenses/LICENSE-2.0
|
|
**
|
|
** Unless required by applicable law or agreed to in writing, software
|
|
** distributed under the License is distributed on an "AS IS" BASIS,
|
|
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
** See the License for the specific language governing permissions and
|
|
** limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_IMEDIARESOURCEMANAGERDEATHNOTIFIER_H
|
|
#define ANDROID_IMEDIARESOURCEMANAGERDEATHNOTIFIER_H
|
|
|
|
#include <utils/threads.h>
|
|
#include <utils/SortedVector.h>
|
|
|
|
#include "IMediaResourceManagerService.h"
|
|
|
|
namespace android {
|
|
|
|
/**
|
|
* Handle MediaResourceManagerService's death notification.
|
|
* Made from android's IMediaDeathNotifier class.
|
|
*/
|
|
class IMediaResourceManagerDeathNotifier: virtual public RefBase
|
|
{
|
|
public:
|
|
IMediaResourceManagerDeathNotifier() { addObitRecipient(this); }
|
|
virtual ~IMediaResourceManagerDeathNotifier() { removeObitRecipient(this); }
|
|
|
|
virtual void died() = 0;
|
|
static const sp<IMediaResourceManagerService>& getMediaResourceManagerService();
|
|
|
|
private:
|
|
IMediaResourceManagerDeathNotifier &operator=(const IMediaResourceManagerDeathNotifier &);
|
|
IMediaResourceManagerDeathNotifier(const IMediaResourceManagerDeathNotifier &);
|
|
|
|
static void addObitRecipient(const wp<IMediaResourceManagerDeathNotifier>& recipient);
|
|
static void removeObitRecipient(const wp<IMediaResourceManagerDeathNotifier>& recipient);
|
|
|
|
class DeathNotifier: public IBinder::DeathRecipient
|
|
{
|
|
public:
|
|
DeathNotifier() {}
|
|
virtual ~DeathNotifier();
|
|
|
|
virtual void binderDied(const wp<IBinder>& who);
|
|
};
|
|
|
|
friend class DeathNotifier;
|
|
|
|
static Mutex sServiceLock;
|
|
static sp<IMediaResourceManagerService> sMediaResourceManagerService;
|
|
static sp<DeathNotifier> sDeathNotifier;
|
|
static SortedVector< wp<IMediaResourceManagerDeathNotifier> > sObitRecipients;
|
|
};
|
|
|
|
}; // namespace android
|
|
|
|
#endif // ANDROID_IMEDIARESOURCEMANAGERDEATHNOTIFIER_H
|