gecko/media/gmp-clearkey/0.1/ClearKeyDecryptionManager.h

70 lines
2.4 KiB
C++

/* 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 __ClearKeyDecryptor_h__
#define __ClearKeyDecryptor_h__
#include <map>
#include <string>
#include <vector>
#include "ClearKeySession.h"
#include "ClearKeyUtils.h"
#include "gmp-api/gmp-decryption.h"
#include "ScopedNSSTypes.h"
class ClearKeyDecryptor;
class ClearKeyDecryptionManager MOZ_FINAL : public GMPDecryptor
{
public:
explicit ClearKeyDecryptionManager(GMPDecryptorHost* aHost);
~ClearKeyDecryptionManager();
virtual void Init(GMPDecryptorCallback* aCallback) MOZ_OVERRIDE;
virtual void CreateSession(uint32_t aPromiseId,
const char* aInitDataType,
uint32_t aInitDataTypeSize,
const uint8_t* aInitData,
uint32_t aInitDataSize,
GMPSessionType aSessionType) MOZ_OVERRIDE;
virtual void LoadSession(uint32_t aPromiseId,
const char* aSessionId,
uint32_t aSessionIdLength) MOZ_OVERRIDE;
virtual void UpdateSession(uint32_t aPromiseId,
const char* aSessionId,
uint32_t aSessionIdLength,
const uint8_t* aResponse,
uint32_t aResponseSize) MOZ_OVERRIDE;
virtual void CloseSession(uint32_t aPromiseId,
const char* aSessionId,
uint32_t aSessionIdLength) MOZ_OVERRIDE;
virtual void RemoveSession(uint32_t aPromiseId,
const char* aSessionId,
uint32_t aSessionIdLength) MOZ_OVERRIDE;
virtual void SetServerCertificate(uint32_t aPromiseId,
const uint8_t* aServerCert,
uint32_t aServerCertSize) MOZ_OVERRIDE;
virtual void Decrypt(GMPBuffer* aBuffer,
GMPEncryptedBufferMetadata* aMetadata) MOZ_OVERRIDE;
virtual void DecryptingComplete() MOZ_OVERRIDE;
private:
GMPDecryptorCallback* mCallback;
GMPDecryptorHost* mHost;
std::map<KeyId, ClearKeyDecryptor*> mDecryptors;
std::map<std::string, ClearKeySession*> mSessions;
};
#endif // __ClearKeyDecryptor_h__