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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/. */
#if !defined(MediaSystemResourceManagerParent_h_)
# define MediaSystemResourceManagerParent_h_
# include "MediaSystemResourceManager.h"
# include "MediaSystemResourceService.h"
# include "MediaSystemResourceTypes.h"
# include "mozilla/media/PMediaSystemResourceManagerParent.h"
namespace mozilla {
namespace media {
/**
* Handle MediaSystemResourceManager's IPC
*/
class MediaSystemResourceManagerParent final
: public PMediaSystemResourceManagerParent {
friend class PMediaSystemResourceManagerParent;
public:
MediaSystemResourceManagerParent();
virtual ~MediaSystemResourceManagerParent();
protected:
mozilla::ipc::IPCResult RecvAcquire(
const uint32_t& aId, const MediaSystemResourceType& aResourceType,
const bool& aWillWait);
mozilla::ipc::IPCResult RecvRelease(const uint32_t& aId);
mozilla::ipc::IPCResult RecvRemoveResourceManager();
private:
void ActorDestroy(ActorDestroyReason aActorDestroyReason) override;
struct MediaSystemResourceRequest {
MediaSystemResourceRequest()
: mId(-1), mResourceType(MediaSystemResourceType::INVALID_RESOURCE) {}
MediaSystemResourceRequest(uint32_t aId,
MediaSystemResourceType aResourceType)
: mId(aId), mResourceType(aResourceType) {}
int32_t mId;
MediaSystemResourceType mResourceType;
};
bool mDestroyed;
RefPtr<MediaSystemResourceService> mMediaSystemResourceService;
nsClassHashtable<nsUint32HashKey, MediaSystemResourceRequest>
mResourceRequests;
};
} // namespace media
} // namespace mozilla
#endif