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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/. */
#ifndef GMPStorage_h_
#define GMPStorage_h_
#include "gmp-storage.h"
#include "mozilla/AlreadyAddRefed.h"
#include "nsISupportsImpl.h"
#include "nsString.h"
#include "nsTArray.h"
namespace mozilla {
namespace gmp {
class GMPStorage {
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(GMPStorage)
virtual GMPErr Open(const nsCString& aRecordName) = 0;
virtual bool IsOpen(const nsCString& aRecordName) const = 0;
virtual GMPErr Read(const nsCString& aRecordName,
nsTArray<uint8_t>& aOutBytes) = 0;
virtual GMPErr Write(const nsCString& aRecordName,
const nsTArray<uint8_t>& aBytes) = 0;
virtual void Close(const nsCString& aRecordName) = 0;
protected:
virtual ~GMPStorage() = default;
};
already_AddRefed<GMPStorage> CreateGMPMemoryStorage();
already_AddRefed<GMPStorage> CreateGMPDiskStorage(const nsCString& aNodeId,
const nsString& aGMPName);
} // namespace gmp
} // namespace mozilla
#endif