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40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GMPStorage_h_
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#define GMPStorage_h_
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#include "gmp-storage.h"
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#include "mozilla/AlreadyAddRefed.h"
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#include "nsISupportsImpl.h"
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#include "nsString.h"
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#include "nsTArray.h"
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namespace mozilla {
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namespace gmp {
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class GMPStorage {
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(GMPStorage)
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virtual GMPErr Open(const nsCString& aRecordName) = 0;
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virtual bool IsOpen(const nsCString& aRecordName) const = 0;
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virtual GMPErr Read(const nsCString& aRecordName,
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nsTArray<uint8_t>& aOutBytes) = 0;
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virtual GMPErr Write(const nsCString& aRecordName,
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const nsTArray<uint8_t>& aBytes) = 0;
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virtual void Close(const nsCString& aRecordName) = 0;
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protected:
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virtual ~GMPStorage() {}
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};
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already_AddRefed<GMPStorage> CreateGMPMemoryStorage();
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already_AddRefed<GMPStorage> CreateGMPDiskStorage(const nsCString& aNodeId,
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const nsString& aGMPName);
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} // namespace gmp
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} // namespace mozilla
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#endif
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