IDrmManagerService.h revision e943f84129326ab885cc7a69dcfa17f766b72b89
127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi/* 227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * Copyright (C) 2010 The Android Open Source Project 327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * 427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * Licensed under the Apache License, Version 2.0 (the "License"); 527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * you may not use this file except in compliance with the License. 627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * You may obtain a copy of the License at 727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * 827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * http://www.apache.org/licenses/LICENSE-2.0 927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * 1027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * Unless required by applicable law or agreed to in writing, software 1127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * distributed under the License is distributed on an "AS IS" BASIS, 1227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * See the License for the specific language governing permissions and 1427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * limitations under the License. 1527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi */ 1627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#ifndef __IDRM_MANAGER_SERVICE_H__ 1827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#define __IDRM_MANAGER_SERVICE_H__ 1927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <utils/RefBase.h> 2127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <binder/IInterface.h> 2227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <binder/Parcel.h> 2327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/drm_framework_common.h> 2427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include "IDrmServiceListener.h" 2527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshinamespace android { 2727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmContentIds; 2927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmConstraints; 3027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmRights; 3127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmInfo; 3227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmInfoStatus; 3327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmInfoRequest; 3427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmSupportInfo; 3527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass DrmConvertedStatus; 3627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass String8; 3727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass ActionDescription; 3827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 3927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi/** 4027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * This is the interface class for DRM Manager service. 4127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * 4227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi */ 4327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass IDrmManagerService : public IInterface 4427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi{ 4527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshipublic: 4627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi enum { 472272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi ADD_UNIQUEID = IBinder::FIRST_CALL_TRANSACTION, 482272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi REMOVE_UNIQUEID, 49e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi ADD_CLIENT, 50e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi REMOVE_CLIENT, 5127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi SET_DRM_SERVICE_LISTENER, 5227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi INSTALL_DRM_ENGINE, 5327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi GET_CONSTRAINTS_FROM_CONTENT, 5427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CAN_HANDLE, 5527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi PROCESS_DRM_INFO, 5627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ACQUIRE_DRM_INFO, 5727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi SAVE_RIGHTS, 5827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi GET_ORIGINAL_MIMETYPE, 5927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi GET_DRM_OBJECT_TYPE, 6027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_RIGHTS_STATUS, 6127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CONSUME_RIGHTS, 6227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi SET_PLAYBACK_STATUS, 6327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi VALIDATE_ACTION, 6427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi REMOVE_RIGHTS, 6527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi REMOVE_ALL_RIGHTS, 6627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi OPEN_CONVERT_SESSION, 6727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CONVERT_DATA, 6827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CLOSE_CONVERT_SESSION, 6927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi GET_ALL_SUPPORT_INFO, 7027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi OPEN_DECRYPT_SESSION, 71e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi OPEN_DECRYPT_SESSION_FROM_URI, 7227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CLOSE_DECRYPT_SESSION, 7327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi INITIALIZE_DECRYPT_UNIT, 7427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DECRYPT, 7527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi FINALIZE_DECRYPT_UNIT, 7627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi PREAD 7727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi }; 7827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 7927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshipublic: 8027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DECLARE_META_INTERFACE(DrmManagerService); 8127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 8227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshipublic: 832272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual int addUniqueId(int uniqueId) = 0; 842272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 852272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual void removeUniqueId(int uniqueId) = 0; 862272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 87e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi virtual void addClient(int uniqueId) = 0; 8827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 89e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi virtual void removeClient(int uniqueId) = 0; 9027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 9127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t setDrmServiceListener( 9227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const sp<IDrmServiceListener>& infoListener) = 0; 9327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 9427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t installDrmEngine(int uniqueId, const String8& drmEngineFile) = 0; 9527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 9627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmConstraints* getConstraints( 9727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8* path, const int action) = 0; 9827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 9927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual bool canHandle(int uniqueId, const String8& path, const String8& mimeType) = 0; 10027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo) = 0; 10227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmInfo* acquireDrmInfo(int uniqueId, const DrmInfoRequest* drmInforequest) = 0; 10427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1052272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t saveRights(int uniqueId, const DrmRights& drmRights, 10627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8& rightsPath, const String8& contentPath) = 0; 10727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual String8 getOriginalMimeType(int uniqueId, const String8& path) = 0; 10927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual int getDrmObjectType( 11127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, const String8& mimeType) = 0; 11227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual int checkRightsStatus(int uniqueId, const String8& path, int action) = 0; 11427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1152272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t consumeRights( 11627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve) = 0; 11727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1182272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t setPlaybackStatus( 11927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int position) = 0; 12027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 12127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual bool validateAction( 12227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, 12327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int action, const ActionDescription& description) = 0; 12427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1252272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t removeRights(int uniqueId, const String8& path) = 0; 12627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1272272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t removeAllRights(int uniqueId) = 0; 12827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 12927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual int openConvertSession(int uniqueId, const String8& mimeType) = 0; 13027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmConvertedStatus* convertData( 13227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int convertId, const DrmBuffer* inputData) = 0; 13327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmConvertedStatus* closeConvertSession(int uniqueId, int convertId) = 0; 13527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t getAllSupportInfo( 13727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int* length, DrmSupportInfo** drmSupportInfoArray) = 0; 13827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DecryptHandle* openDecryptSession(int uniqueId, int fd, int offset, int length) = 0; 14027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 141e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi virtual DecryptHandle* openDecryptSession(int uniqueId, const char* uri) = 0; 142e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1432272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle) = 0; 14427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1452272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t initializeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, 14627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int decryptUnitId, const DrmBuffer* headerInfo) = 0; 14727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1482272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t decrypt(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, 1492272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV) = 0; 15027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1512272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t finalizeDecryptUnit( 15227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId) = 0; 15327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 15427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual ssize_t pread(int uniqueId, DecryptHandle* decryptHandle, 15527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi void* buffer, ssize_t numBytes,off_t offset) = 0; 15627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi}; 15727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 15827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi/** 15927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * This is the Binder implementation class for DRM Manager service. 16027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi */ 16127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass BpDrmManagerService: public BpInterface<IDrmManagerService> 16227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi{ 16327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshipublic: 16427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi BpDrmManagerService(const sp<IBinder>& impl) 16527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi : BpInterface<IDrmManagerService>(impl) {} 16627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1672272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual int addUniqueId(int uniqueId); 1682272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 1692272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual void removeUniqueId(int uniqueId); 1702272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 171e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi virtual void addClient(int uniqueId); 17227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 173e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi virtual void removeClient(int uniqueId); 17427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 17527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t setDrmServiceListener( 17627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const sp<IDrmServiceListener>& infoListener); 17727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 17827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t installDrmEngine(int uniqueId, const String8& drmEngineFile); 17927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 18027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmConstraints* getConstraints(int uniqueId, const String8* path, const int action); 18127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 18227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual bool canHandle(int uniqueId, const String8& path, const String8& mimeType); 18327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 18427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo); 18527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 18627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmInfo* acquireDrmInfo(int uniqueId, const DrmInfoRequest* drmInforequest); 18727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1882272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t saveRights(int uniqueId, const DrmRights& drmRights, 18927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8& rightsPath, const String8& contentPath); 19027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 19127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual String8 getOriginalMimeType(int uniqueId, const String8& path); 19227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 19327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual int getDrmObjectType(int uniqueId, const String8& path, const String8& mimeType); 19427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 19527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual int checkRightsStatus(int uniqueId, const String8& path, int action); 19627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1972272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t consumeRights( 19827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve); 19927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2002272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t setPlaybackStatus( 20127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int position); 20227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 20327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual bool validateAction( 20427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, int action, const ActionDescription& description); 20527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2062272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t removeRights(int uniqueId, const String8& path); 20727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2082272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t removeAllRights(int uniqueId); 20927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 21027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual int openConvertSession(int uniqueId, const String8& mimeType); 21127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 21227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmConvertedStatus* convertData( 21327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int convertId, const DrmBuffer* inputData); 21427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 21527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DrmConvertedStatus* closeConvertSession(int uniqueId, int convertId); 21627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 21727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t getAllSupportInfo( 21827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int* length, DrmSupportInfo** drmSupportInfoArray); 21927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 22027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual DecryptHandle* openDecryptSession(int uniqueId, int fd, int offset, int length); 22127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 222e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi virtual DecryptHandle* openDecryptSession(int uniqueId, const char* uri); 223e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 2242272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle); 22527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2262272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t initializeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, 22727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int decryptUnitId, const DrmBuffer* headerInfo); 22827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2292272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t decrypt(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, 2302272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV); 23127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2322272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi virtual status_t finalizeDecryptUnit( 23327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId); 23427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 23527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual ssize_t pread(int uniqueId, DecryptHandle* decryptHandle, 23627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi void* buffer, ssize_t numBytes, off_t offset); 23727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi}; 23827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 23927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi/** 24027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi * This is the Binder implementation class for DRM Manager service. 24127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi */ 24227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiclass BnDrmManagerService: public BnInterface<IDrmManagerService> 24327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi{ 24427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshipublic: 24527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi virtual status_t onTransact( 24627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags = 0); 24727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi}; 24827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 24927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi}; 25027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 25127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#endif /* __IDRM_MANAGER_SERVICE_H__ */ 25227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 253