DrmManagerService.h revision 27ed8ad2db653f6ac07dcf8bcc05e2409c8bb024
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2010 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen#ifndef __DRM_MANAGER_SERVICE_H__ 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define __DRM_MANAGER_SERVICE_H__ 191d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/RefBase.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/KeyedVector.h> 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <binder/IInterface.h> 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <binder/Parcel.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "IDrmManagerService.h" 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "IDrmServiceListener.h" 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass DrmManager; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass String8; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass Mutex; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is the implementation class for DRM manager service. This delegates 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the responsibility to DrmManager. 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The instance of this class is created while starting the DRM manager service. 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass DrmManagerService : public BnDrmManagerService { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static void instantiate(); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectprivate: 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmManagerService(); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual ~DrmManagerService(); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t loadPlugIns(int uniqueId); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t loadPlugIns(int uniqueId, const String8& plugInDirPath); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t setDrmServiceListener( 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int uniqueId, const sp<IDrmServiceListener>& drmServiceListener); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t unloadPlugIns(int uniqueId); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t installDrmEngine(int uniqueId, const String8& drmEngineFile); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmConstraints* getConstraints(int uniqueId, const String8* path, const int action); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool canHandle(int uniqueId, const String8& path, const String8& mimeType); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmInfoStatus* processDrmInfo(int uniqueId, const DrmInfo* drmInfo); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmInfo* acquireDrmInfo(int uniqueId, const DrmInfoRequest* drmInforequest); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void saveRights(int uniqueId, const DrmRights& drmRights, 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const String8& rightsPath, const String8& contentPath); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String8 getOriginalMimeType(int uniqueId, const String8& path); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int getDrmObjectType(int uniqueId, const String8& path, const String8& mimeType); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int checkRightsStatus(int uniqueId, const String8& path,int action); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void consumeRights(int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void setPlaybackStatus( 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int position); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool validateAction(int uniqueId, const String8& path, 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int action, const ActionDescription& description); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void removeRights(int uniqueId, const String8& path); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void removeAllRights(int uniqueId); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int openConvertSession(int uniqueId, const String8& mimeType); 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmConvertedStatus* convertData(int uniqueId, int convertId, const DrmBuffer* inputData); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmConvertedStatus* closeConvertSession(int uniqueId, int convertId); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t getAllSupportInfo(int uniqueId, int* length, DrmSupportInfo** drmSupportInfoArray); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DecryptHandle* openDecryptSession(int uniqueId, int fd, int offset, int length); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void initializeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int decryptUnitId, const DrmBuffer* headerInfo); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project status_t decrypt(int uniqueId, DecryptHandle* decryptHandle, 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int decryptUnitId, const DrmBuffer* encBuffer, DrmBuffer** decBuffer); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void finalizeDecryptUnit(int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ssize_t pread(int uniqueId, DecryptHandle* decryptHandle, 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* buffer, ssize_t numBytes, off_t offset); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectprivate: 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DrmManager* mDrmManager; 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif /* __DRM_MANAGER_SERVICE_H__ */ 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project