IDrmManagerService.cpp revision 3856b090cd04ba5dd4a59a12430ed724d5995909
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 172272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi//#define LOG_NDEBUG 0 1827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#define LOG_TAG "IDrmManagerService(Native)" 1927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <utils/Log.h> 2027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <stdint.h> 2227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <sys/types.h> 2327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <binder/IPCThreadState.h> 2427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmInfo.h> 2627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmConstraints.h> 273473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi#include <drm/DrmMetadata.h> 2827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmRights.h> 2927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmInfoStatus.h> 3027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmConvertedStatus.h> 3127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmInfoRequest.h> 3227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include <drm/DrmSupportInfo.h> 3327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 3427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#include "IDrmManagerService.h" 3527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 3627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi#define INVALID_BUFFER_LENGTH -1 3727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 3827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiusing namespace android; 3927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wangstatic void writeDecryptHandleToParcelData( 411da9aa606096e14985924e8433a087d04f68ea22Gloria Wang const DecryptHandle* handle, Parcel* data) { 421da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(handle->decryptId); 431da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeString8(handle->mimeType); 441da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(handle->decryptApiType); 451da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(handle->status); 461da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 471da9aa606096e14985924e8433a087d04f68ea22Gloria Wang int size = handle->copyControlVector.size(); 481da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(size); 49c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang for (int i = 0; i < size; i++) { 501da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(handle->copyControlVector.keyAt(i)); 511da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(handle->copyControlVector.valueAt(i)); 521da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 531da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 546b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang size = handle->extendedData.size(); 556b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang data->writeInt32(size); 56c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang for (int i = 0; i < size; i++) { 576b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang data->writeString8(handle->extendedData.keyAt(i)); 586b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang data->writeString8(handle->extendedData.valueAt(i)); 596b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang } 606b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang 611da9aa606096e14985924e8433a087d04f68ea22Gloria Wang if (NULL != handle->decryptInfo) { 621da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(handle->decryptInfo->decryptBufferLength); 631da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } else { 641da9aa606096e14985924e8433a087d04f68ea22Gloria Wang data->writeInt32(INVALID_BUFFER_LENGTH); 651da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 661da9aa606096e14985924e8433a087d04f68ea22Gloria Wang} 671da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 681da9aa606096e14985924e8433a087d04f68ea22Gloria Wangstatic void readDecryptHandleFromParcelData( 691da9aa606096e14985924e8433a087d04f68ea22Gloria Wang DecryptHandle* handle, const Parcel& data) { 701da9aa606096e14985924e8433a087d04f68ea22Gloria Wang if (0 == data.dataAvail()) { 711da9aa606096e14985924e8433a087d04f68ea22Gloria Wang return; 721da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 731da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 741da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->decryptId = data.readInt32(); 751da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->mimeType = data.readString8(); 761da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->decryptApiType = data.readInt32(); 771da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->status = data.readInt32(); 781da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 791da9aa606096e14985924e8433a087d04f68ea22Gloria Wang int size = data.readInt32(); 80c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang for (int i = 0; i < size; i++) { 816b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang DrmCopyControl key = (DrmCopyControl)data.readInt32(); 826b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang int value = data.readInt32(); 836b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang handle->copyControlVector.add(key, value); 846b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang } 856b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang 866b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang size = data.readInt32(); 87c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang for (int i = 0; i < size; i++) { 886b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang String8 key = data.readString8(); 896b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang String8 value = data.readString8(); 906b2a35bbec228ce012065260ba153ee894f17a4eGloria Wang handle->extendedData.add(key, value); 911da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 921da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 931da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->decryptInfo = NULL; 941da9aa606096e14985924e8433a087d04f68ea22Gloria Wang const int bufferLen = data.readInt32(); 951da9aa606096e14985924e8433a087d04f68ea22Gloria Wang if (INVALID_BUFFER_LENGTH != bufferLen) { 961da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->decryptInfo = new DecryptInfo(); 971da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->decryptInfo->decryptBufferLength = bufferLen; 981da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 991da9aa606096e14985924e8433a087d04f68ea22Gloria Wang} 1001da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 1011da9aa606096e14985924e8433a087d04f68ea22Gloria Wangstatic void clearDecryptHandle(DecryptHandle* handle) { 1021da9aa606096e14985924e8433a087d04f68ea22Gloria Wang if (handle == NULL) { 1031da9aa606096e14985924e8433a087d04f68ea22Gloria Wang return; 1041da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 1051da9aa606096e14985924e8433a087d04f68ea22Gloria Wang if (handle->decryptInfo) { 1061da9aa606096e14985924e8433a087d04f68ea22Gloria Wang delete handle->decryptInfo; 1071da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->decryptInfo = NULL; 1081da9aa606096e14985924e8433a087d04f68ea22Gloria Wang } 1091da9aa606096e14985924e8433a087d04f68ea22Gloria Wang handle->copyControlVector.clear(); 110ab00df4d8585b181e9058eb1b9c7996aa3bbaeabGloria Wang handle->extendedData.clear(); 1111da9aa606096e14985924e8433a087d04f68ea22Gloria Wang} 1121da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 1138f00151cbe693d52f3e233757c57fab3b6396d21Gloria Wangint BpDrmManagerService::addUniqueId(bool isNative) { 1143856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("add uniqueid"); 1152272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi Parcel data, reply; 1162272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 1178f00151cbe693d52f3e233757c57fab3b6396d21Gloria Wang data.writeInt32(isNative); 1182272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi remote()->transact(ADD_UNIQUEID, data, &reply); 1192272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 1202272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi} 1212272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 1222272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimivoid BpDrmManagerService::removeUniqueId(int uniqueId) { 1233856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("remove uniqueid"); 1242272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi Parcel data, reply; 1252272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 1262272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.writeInt32(uniqueId); 1272272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi remote()->transact(REMOVE_UNIQUEID, data, &reply); 1282272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi} 1292272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 130e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimivoid BpDrmManagerService::addClient(int uniqueId) { 13127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 13227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 13327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 134e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi remote()->transact(ADD_CLIENT, data, &reply); 13527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 13627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 137e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimivoid BpDrmManagerService::removeClient(int uniqueId) { 13827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 13927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 14027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 141e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi remote()->transact(REMOVE_CLIENT, data, &reply); 14227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 14327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BpDrmManagerService::setDrmServiceListener( 14527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const sp<IDrmServiceListener>& drmServiceListener) { 1463856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setDrmServiceListener"); 14727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 14827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 15027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 15127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeStrongBinder(drmServiceListener->asBinder()); 15227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(SET_DRM_SERVICE_LISTENER, data, &reply); 15327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 15427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 15527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 15627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BpDrmManagerService::installDrmEngine(int uniqueId, const String8& drmEngineFile) { 1573856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Install DRM Engine"); 15827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 15927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 16027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 16127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 16227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(drmEngineFile); 16327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 16427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(INSTALL_DRM_ENGINE, data, &reply); 16527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 16627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 16727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 16827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmConstraints* BpDrmManagerService::getConstraints( 16927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8* path, const int action) { 1703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get Constraints"); 17127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 17227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 17327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 17427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 17527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(*path); 17627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 17727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 17827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_CONSTRAINTS_FROM_CONTENT, data, &reply); 17927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 18027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConstraints* drmConstraints = NULL; 18127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 18227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Drm Constraints 18327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmConstraints = new DrmConstraints(); 18427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 18527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = reply.readInt32(); 18627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < size; ++index) { 18727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key(reply.readString8()); 18827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 18927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 19027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 19127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 19227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 19327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 19427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmConstraints->put(&key, data); 19527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 19627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 19727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmConstraints; 19827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 19927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 2003473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi AimiDrmMetadata* BpDrmManagerService::getMetadata(int uniqueId, const String8* path) { 2013856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get Metadata"); 2023473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi Parcel data, reply; 2033473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 2043473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi data.writeInt32(uniqueId); 2053473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 2063473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi DrmMetadata* drmMetadata = NULL; 2073473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi data.writeString8(*path); 2083473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi remote()->transact(GET_METADATA_FROM_CONTENT, data, &reply); 2093473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 2103473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi if (0 != reply.dataAvail()) { 2113473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi //Filling Drm Metadata 2123473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi drmMetadata = new DrmMetadata(); 2133473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 2143473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const int size = reply.readInt32(); 2153473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi for (int index = 0; index < size; ++index) { 2163473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const String8 key(reply.readString8()); 2173473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const int bufferSize = reply.readInt32(); 2183473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi char* data = NULL; 2193473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi if (0 < bufferSize) { 2203473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi data = new char[bufferSize]; 2213473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply.read(data, bufferSize); 2223473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 2233473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi drmMetadata->put(&key, data); 2243473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 2253473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 2263473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi return drmMetadata; 2273473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi} 2283473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 22927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshibool BpDrmManagerService::canHandle(int uniqueId, const String8& path, const String8& mimeType) { 2303856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Can Handle"); 23127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 23227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 23327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 23427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 23527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 23627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 23727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(mimeType); 23827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 23927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CAN_HANDLE, data, &reply); 24027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 24127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return static_cast<bool>(reply.readInt32()); 24227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 24327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 24427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmInfoStatus* BpDrmManagerService::processDrmInfo(int uniqueId, const DrmInfo* drmInfo) { 2453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Process DRM Info"); 24627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 24727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 24827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 24927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 25027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 25127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM info 25227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(drmInfo->getInfoType()); 25327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer dataBuffer = drmInfo->getData(); 25427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int dataBufferSize = dataBuffer.length; 25527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(dataBufferSize); 25627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < dataBufferSize) { 25727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(dataBuffer.data, dataBufferSize); 25827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 25927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(drmInfo->getMimeType()); 26027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 26127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(drmInfo->getCount()); 26227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo::KeyIterator keyIt = drmInfo->keyIterator(); 26327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 26427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (keyIt.hasNext()) { 26527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key = keyIt.next(); 26627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(key); 26727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value = drmInfo->get(key); 26827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((value == String8("")) ? String8("NULL") : value); 26927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 27027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 27127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(PROCESS_DRM_INFO, data, &reply); 27227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 27327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfoStatus* drmInfoStatus = NULL; 27427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 27527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info Status 27627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int statusCode = reply.readInt32(); 277e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi const int infoType = reply.readInt32(); 27827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 mimeType = reply.readString8(); 27927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 28027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* drmBuffer = NULL; 28127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 28227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 28327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 28427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 28527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 28627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 28727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 28827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmBuffer = new DrmBuffer(data, bufferSize); 28927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 290e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi drmInfoStatus = new DrmInfoStatus(statusCode, infoType, drmBuffer, mimeType); 29127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 29227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmInfoStatus; 29327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 29427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 29527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmInfo* BpDrmManagerService::acquireDrmInfo(int uniqueId, const DrmInfoRequest* drmInforequest) { 2963856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Acquire DRM Info"); 29727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 29827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 29927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 30027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 30127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 30227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info Request 30327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(drmInforequest->getInfoType()); 30427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(drmInforequest->getMimeType()); 30527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 30627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(drmInforequest->getCount()); 30727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfoRequest::KeyIterator keyIt = drmInforequest->keyIterator(); 30827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 30927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (keyIt.hasNext()) { 31027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key = keyIt.next(); 31127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(key); 31227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value = drmInforequest->get(key); 31327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((value == String8("")) ? String8("NULL") : value); 31427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 31527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 31627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(ACQUIRE_DRM_INFO, data, &reply); 31727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 31827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo* drmInfo = NULL; 31927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 32027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info 32127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int infoType = reply.readInt32(); 32227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 32327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 32427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 32527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 32627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 32727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 32827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 32927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmInfo = new DrmInfo(infoType, DrmBuffer(data, bufferSize), reply.readString8()); 33027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 33127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = reply.readInt32(); 33227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < size; ++index) { 33327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key(reply.readString8()); 33427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value(reply.readString8()); 33527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmInfo->put(key, (value == String8("NULL")) ? String8("") : value); 33627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 33727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 33827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmInfo; 33927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 34027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 3412272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::saveRights( 34227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const DrmRights& drmRights, 34327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8& rightsPath, const String8& contentPath) { 3443856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Save Rights"); 34527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 34627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 34727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 34827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 34927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 35027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Drm Rights 35127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer dataBuffer = drmRights.getData(); 35227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(dataBuffer.length); 35327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(dataBuffer.data, dataBuffer.length); 35427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 35527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 mimeType = drmRights.getMimeType(); 35627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((mimeType == String8("")) ? String8("NULL") : mimeType); 35727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 35827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 accountId = drmRights.getAccountId(); 35927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((accountId == String8("")) ? String8("NULL") : accountId); 36027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 36127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 subscriptionId = drmRights.getSubscriptionId(); 36227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((subscriptionId == String8("")) ? String8("NULL") : subscriptionId); 36327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 36427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((rightsPath == String8("")) ? String8("NULL") : rightsPath); 36527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8((contentPath == String8("")) ? String8("NULL") : contentPath); 36627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 36727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(SAVE_RIGHTS, data, &reply); 3682272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 36927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 37027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 37127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiString8 BpDrmManagerService::getOriginalMimeType(int uniqueId, const String8& path) { 3723856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get Original MimeType"); 37327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 37427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 37527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 37627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 37727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 37827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 37927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_ORIGINAL_MIMETYPE, data, &reply); 38027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readString8(); 38127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 38227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 38327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiint BpDrmManagerService::getDrmObjectType( 38427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, const String8& mimeType) { 3853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get Drm object type"); 38627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 38727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 38827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 38927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 39027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 39127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(mimeType); 39227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 39327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_DRM_OBJECT_TYPE, data, &reply); 39427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 39527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 39627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 39727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 39827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiint BpDrmManagerService::checkRightsStatus(int uniqueId, const String8& path, int action) { 3993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("checkRightsStatus"); 40027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 40127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 40327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 40427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 40527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 40627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CHECK_RIGHTS_STATUS, data, &reply); 40827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 41027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 41127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4122272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::consumeRights( 41327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve) { 4143856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("consumeRights"); 4152272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi Parcel data, reply; 41627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 41727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 41827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 41927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 420c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 42127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 42227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 42327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(static_cast< int>(reserve)); 42427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 42527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CONSUME_RIGHTS, data, &reply); 4262272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 42727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 42827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4292272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::setPlaybackStatus( 430a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int64_t position) { 4313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setPlaybackStatus"); 43227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 43327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 43427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 43527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 43627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 437c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 43827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 43927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(playbackStatus); 4402ed8a921ef55aa2f3dd4b7ac33b7ded6ec33d92dGloria Wang data.writeInt64(position); 44127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 44227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(SET_PLAYBACK_STATUS, data, &reply); 4432272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 44427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 44527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 44627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshibool BpDrmManagerService::validateAction( 44727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, 44827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int action, const ActionDescription& description) { 4493856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("validateAction"); 45027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 45127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 45227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 45327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 45427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 45527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 45627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(description.outputType); 45727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(description.configuration); 45827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 45927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(VALIDATE_ACTION, data, &reply); 46027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 46127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return static_cast<bool>(reply.readInt32()); 46227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 46327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4642272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::removeRights(int uniqueId, const String8& path) { 4653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("removeRights"); 46627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 46727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 46827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 46927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 47027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 47127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 47227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(REMOVE_RIGHTS, data, &reply); 4732272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 47427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 47527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4762272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::removeAllRights(int uniqueId) { 4773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("removeAllRights"); 47827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 47927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 48027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 48127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 48227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 48327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(REMOVE_ALL_RIGHTS, data, &reply); 4842272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 48527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 48627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 48727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiint BpDrmManagerService::openConvertSession(int uniqueId, const String8& mimeType) { 4883856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("openConvertSession"); 48927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 49027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 49127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 49227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 49327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(mimeType); 49427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 49527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(OPEN_CONVERT_SESSION, data, &reply); 49627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 49727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 49827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 49927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmConvertedStatus* BpDrmManagerService::convertData( 50027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int convertId, const DrmBuffer* inputData) { 5013856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("convertData"); 50227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 50327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 50427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 50527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 50627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(convertId); 50727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(inputData->length); 50827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(inputData->data, inputData->length); 50927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CONVERT_DATA, data, &reply); 51127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConvertedStatus* drmConvertedStatus = NULL; 51327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 51527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Converted Status 51627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int statusCode = reply.readInt32(); 517a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang const off64_t offset = reply.readInt64(); 51827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* convertedData = NULL; 52027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 52127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 52227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 52327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 52427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 52527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 52627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 52727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi convertedData = new DrmBuffer(data, bufferSize); 52827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 52927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmConvertedStatus = new DrmConvertedStatus(statusCode, convertedData, offset); 53027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 53127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmConvertedStatus; 53227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 53327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 53427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmConvertedStatus* BpDrmManagerService::closeConvertSession(int uniqueId, int convertId) { 5353856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("closeConvertSession"); 53627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 53727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 53827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 53927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 54027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(convertId); 54127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 54227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CLOSE_CONVERT_SESSION, data, &reply); 54327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 54427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConvertedStatus* drmConvertedStatus = NULL; 54527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 54627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 54727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Converted Status 54827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int statusCode = reply.readInt32(); 549a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang const off64_t offset = reply.readInt64(); 55027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 55127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* convertedData = NULL; 55227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 55327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 55427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 55527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 55627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 55727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 55827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 55927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi convertedData = new DrmBuffer(data, bufferSize); 56027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 56127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmConvertedStatus = new DrmConvertedStatus(statusCode, convertedData, offset); 56227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 56327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmConvertedStatus; 56427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 56527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 56627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BpDrmManagerService::getAllSupportInfo( 56727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int* length, DrmSupportInfo** drmSupportInfoArray) { 5683856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get All Support Info"); 56927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 57027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 57127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 57227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 57327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 57427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_ALL_SUPPORT_INFO, data, &reply); 57527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 57627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Support Info 57727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int arraySize = reply.readInt32(); 57827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < arraySize) { 57927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi *drmSupportInfoArray = new DrmSupportInfo[arraySize]; 58027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 58127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < arraySize; ++index) { 58227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo drmSupportInfo; 58327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 58427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int fileSuffixVectorSize = reply.readInt32(); 58527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int i = 0; i < fileSuffixVectorSize; ++i) { 58627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmSupportInfo.addFileSuffix(reply.readString8()); 58727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 58827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 58927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int mimeTypeVectorSize = reply.readInt32(); 59027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int i = 0; i < mimeTypeVectorSize; ++i) { 59127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmSupportInfo.addMimeType(reply.readString8()); 59227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 59327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 59427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmSupportInfo.setDescription(reply.readString8()); 59527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi (*drmSupportInfoArray)[index] = drmSupportInfo; 59627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 59727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 59827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi *length = arraySize; 59927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 60027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 60127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 60227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDecryptHandle* BpDrmManagerService::openDecryptSession( 603a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang int uniqueId, int fd, off64_t offset, off64_t length) { 6043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Entering BpDrmManagerService::openDecryptSession"); 60527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 60627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 607e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 60827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 60927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeFileDescriptor(fd); 610a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang data.writeInt64(offset); 611a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang data.writeInt64(length); 61227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 61327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(OPEN_DECRYPT_SESSION, data, &reply); 61427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 61527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle* handle = NULL; 61627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 61727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi handle = new DecryptHandle(); 6181da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(handle, reply); 61927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 62027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return handle; 62127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 62227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 623e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi AimiDecryptHandle* BpDrmManagerService::openDecryptSession(int uniqueId, const char* uri) { 6243856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Entering BpDrmManagerService::openDecryptSession"); 625e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi Parcel data, reply; 626e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 627e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 628e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeInt32(uniqueId); 629e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeString8(String8(uri)); 630e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 631e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi remote()->transact(OPEN_DECRYPT_SESSION_FROM_URI, data, &reply); 632e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 633e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi DecryptHandle* handle = NULL; 634e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi if (0 != reply.dataAvail()) { 635e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi handle = new DecryptHandle(); 6361da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(handle, reply); 637e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } else { 6383856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("no decryptHandle is generated in service side"); 639e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } 640e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi return handle; 641e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi} 642e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 6432272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle) { 6443856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("closeDecryptSession"); 64527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 64627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 64727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 64827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 64927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 650c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 65127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 65227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CLOSE_DECRYPT_SESSION, data, &reply); 65327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 6542272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 65527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 65627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 6572272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::initializeDecryptUnit( 65827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, 65927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int decryptUnitId, const DrmBuffer* headerInfo) { 6603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("initializeDecryptUnit"); 66127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 66227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 66327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 66427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 66527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 666c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 66727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 66827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(decryptUnitId); 66927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 67027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(headerInfo->length); 67127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(headerInfo->data, headerInfo->length); 67227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 67327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(INITIALIZE_DECRYPT_UNIT, data, &reply); 6742272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 67527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 67627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 67727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BpDrmManagerService::decrypt( 67827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, 6792272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV) { 6803856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("decrypt"); 68127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 68227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 68327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 68427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 68527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 686c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 68727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 68827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(decryptUnitId); 68927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32((*decBuffer)->length); 69027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 69127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(encBuffer->length); 69227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(encBuffer->data, encBuffer->length); 69327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 6942272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi if (NULL != IV) { 6952272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.writeInt32(IV->length); 6962272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.write(IV->data, IV->length); 6972272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 6982272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 69927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(DECRYPT, data, &reply); 70027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 70127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const status_t status = reply.readInt32(); 7023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Return value of decrypt() is %d", status); 70327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 70427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = reply.readInt32(); 70527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi (*decBuffer)->length = size; 70627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read((void *)(*decBuffer)->data, size); 70727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 70827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return status; 70927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 71027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 7112272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::finalizeDecryptUnit( 71227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId) { 7133856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("finalizeDecryptUnit"); 71427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 71527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 71627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 71727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 71827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 719c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 72027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 72127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(decryptUnitId); 72227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 72327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(FINALIZE_DECRYPT_UNIT, data, &reply); 7242272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 72527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 72627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 72727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshissize_t BpDrmManagerService::pread( 72827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, void* buffer, 729a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang ssize_t numBytes, off64_t offset) { 7303856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("read"); 73127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 73227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int result; 73327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 73427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 73527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 73627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 737c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 73827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 73927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(numBytes); 740a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang data.writeInt64(offset); 74127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 74227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(PREAD, data, &reply); 74327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi result = reply.readInt32(); 74427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < result) { 74527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(buffer, result); 74627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 74727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return result; 74827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 74927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 75027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiIMPLEMENT_META_INTERFACE(DrmManagerService, "drm.IDrmManagerService"); 75127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 75227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BnDrmManagerService::onTransact( 75327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi uint32_t code, const Parcel& data, 75427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel* reply, uint32_t flags) { 7553856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Entering BnDrmManagerService::onTransact with code %d", code); 75627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 75727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi switch (code) { 7582272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi case ADD_UNIQUEID: 7592272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi { 7603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :ADD_UNIQUEID"); 7612272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 7622272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi int uniqueId = addUniqueId(data.readInt32()); 7632272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(uniqueId); 7642272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return DRM_NO_ERROR; 7652272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 7662272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 7672272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi case REMOVE_UNIQUEID: 7682272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi { 7693856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_UNIQUEID"); 7702272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 7712272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi removeUniqueId(data.readInt32()); 7722272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return DRM_NO_ERROR; 7732272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 7742272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 775e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi case ADD_CLIENT: 77627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 7773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :ADD_CLIENT"); 77827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 779e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi addClient(data.readInt32()); 78027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 78127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 78227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 783e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi case REMOVE_CLIENT: 78427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 7853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_CLIENT"); 78627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 787e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi removeClient(data.readInt32()); 78827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 78927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 79027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 79127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case SET_DRM_SERVICE_LISTENER: 79227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 7933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :SET_DRM_SERVICE_LISTENER"); 79427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 79527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 79627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 79727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const sp<IDrmServiceListener> drmServiceListener 79827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi = interface_cast<IDrmServiceListener> (data.readStrongBinder()); 79927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 80027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi status_t status = setDrmServiceListener(uniqueId, drmServiceListener); 80127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 80227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 80327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 80427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 80527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 80627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case INSTALL_DRM_ENGINE: 80727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8083856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :INSTALL_DRM_ENGINE"); 80927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 81027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 811197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 812197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 engineFile = data.readString8(); 813197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang status_t status = installDrmEngine(uniqueId, engineFile); 81427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 81527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 81627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 81727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 81827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 81927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_CONSTRAINTS_FROM_CONTENT: 82027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8213856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_CONSTRAINTS_FROM_CONTENT"); 82227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 82327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 82427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 82527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 path = data.readString8(); 82627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 827197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang DrmConstraints* drmConstraints 828197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = getConstraints(uniqueId, &path, data.readInt32()); 82927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 83027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConstraints) { 83127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Constraints contents 83227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmConstraints->getCount()); 83327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 83427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConstraints::KeyIterator keyIt = drmConstraints->keyIterator(); 83527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (keyIt.hasNext()) { 83627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key = keyIt.next(); 83727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(key); 83827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const char* value = drmConstraints->getAsByteArray(&key); 83927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int bufferSize = 0; 84027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != value) { 84127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi bufferSize = strlen(value); 84227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 84327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize + 1); 84427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(value, bufferSize + 1); 84527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 84627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 84727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmConstraints; drmConstraints = NULL; 84827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 84927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 85027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 8513473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi case GET_METADATA_FROM_CONTENT: 8523473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi { 8533856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_METADATA_FROM_CONTENT"); 8543473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 8553473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 8563473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const int uniqueId = data.readInt32(); 8573473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const String8 path = data.readString8(); 8583473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 8593473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi DrmMetadata* drmMetadata = getMetadata(uniqueId, &path); 8603473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi if (NULL != drmMetadata) { 8613473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi //Filling DRM Metadata contents 8623473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeInt32(drmMetadata->getCount()); 8633473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 8643473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi DrmMetadata::KeyIterator keyIt = drmMetadata->keyIterator(); 8653473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi while (keyIt.hasNext()) { 8663473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const String8 key = keyIt.next(); 8673473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeString8(key); 8683473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const char* value = drmMetadata->getAsByteArray(&key); 8693473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi int bufferSize = 0; 8703473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi if (NULL != value) { 8713473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi bufferSize = strlen(value); 8723473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeInt32(bufferSize + 1); 8733473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->write(value, bufferSize + 1); 8743473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } else { 8753473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeInt32(0); 8763473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 8773473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 8783473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 8793473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi delete drmMetadata; drmMetadata = NULL; 8803473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi return NO_ERROR; 8813473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 8823473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 88327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CAN_HANDLE: 88427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CAN_HANDLE"); 88627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 88727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 88827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 88927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 path = data.readString8(); 89027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 mimeType = data.readString8(); 89127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 89227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi bool result = canHandle(uniqueId, path, mimeType); 89327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 89427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 89527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 89627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 89727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 89827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case PROCESS_DRM_INFO: 89927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 9003856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :PROCESS_DRM_INFO"); 90127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 90227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 90327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 90427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 90527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM info 90627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int infoType = data.readInt32(); 90727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 90827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* buffer = NULL; 90927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 91027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi buffer = (char *)data.readInplace(bufferSize); 91127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 91227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer drmBuffer(buffer, bufferSize); 91327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo* drmInfo = new DrmInfo(infoType, drmBuffer, data.readString8()); 91427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 91527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = data.readInt32(); 91627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < size; ++index) { 91727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key(data.readString8()); 91827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value(data.readString8()); 91927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmInfo->put(key, (value == String8("NULL")) ? String8("") : value); 92027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 92127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 92227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfoStatus* drmInfoStatus = processDrmInfo(uniqueId, drmInfo); 92327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 92427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmInfoStatus) { 92527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info Status contents 92627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmInfoStatus->statusCode); 927e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi reply->writeInt32(drmInfoStatus->infoType); 92827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(drmInfoStatus->mimeType); 92927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 93027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmInfoStatus->drmBuffer) { 93127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer* drmBuffer = drmInfoStatus->drmBuffer; 93227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = drmBuffer->length; 93327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 93427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 93527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(drmBuffer->data, bufferSize); 93627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 93727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] drmBuffer->data; 93827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmBuffer; drmBuffer = NULL; 93927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 94027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 94127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfo; drmInfo = NULL; 94227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfoStatus; drmInfoStatus = NULL; 94327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 94427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 94527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 94627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case ACQUIRE_DRM_INFO: 94727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 9483856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :ACQUIRE_DRM_INFO"); 94927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 95027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 95127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 95227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 95327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM info Request 954197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int infoType = data.readInt32(); 955197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 mimeType = data.readString8(); 956197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang DrmInfoRequest* drmInfoRequest = new DrmInfoRequest(infoType, mimeType); 95727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 95827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = data.readInt32(); 95927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < size; ++index) { 96027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key(data.readString8()); 96127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value(data.readString8()); 96227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmInfoRequest->put(key, (value == String8("NULL")) ? String8("") : value); 96327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 96427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 96527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo* drmInfo = acquireDrmInfo(uniqueId, drmInfoRequest); 96627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 96727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmInfo) { 96827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info 96927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer drmBuffer = drmInfo->getData(); 97027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmInfo->getInfoType()); 97127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 97227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = drmBuffer.length; 97327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 97427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 97527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(drmBuffer.data, bufferSize); 97627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 97727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(drmInfo->getMimeType()); 97827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmInfo->getCount()); 97927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 98027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo::KeyIterator keyIt = drmInfo->keyIterator(); 98127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (keyIt.hasNext()) { 98227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key = keyIt.next(); 98327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(key); 98427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value = drmInfo->get(key); 98527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8((value == String8("")) ? String8("NULL") : value); 98627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 98727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] drmBuffer.data; 98827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 98927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfoRequest; drmInfoRequest = NULL; 99027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfo; drmInfo = NULL; 99127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 99227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 99327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 99427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case SAVE_RIGHTS: 99527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 9963856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :SAVE_RIGHTS"); 99727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 99827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 99927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 100027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 100127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Rights 100227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 100327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer drmBuffer((char *)data.readInplace(bufferSize), bufferSize); 100427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 100527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 mimeType(data.readString8()); 100627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 accountId(data.readString8()); 100727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 subscriptionId(data.readString8()); 100827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 rightsPath(data.readString8()); 100927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 contentPath(data.readString8()); 101027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 101127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmRights drmRights(drmBuffer, 101227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((mimeType == String8("NULL")) ? String8("") : mimeType), 101327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((accountId == String8("NULL")) ? String8("") : accountId), 101427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((subscriptionId == String8("NULL")) ? String8("") : subscriptionId)); 101527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10162272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = saveRights(uniqueId, drmRights, 101727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((rightsPath == String8("NULL")) ? String8("") : rightsPath), 101827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((contentPath == String8("NULL")) ? String8("") : contentPath)); 101927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10202272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 102127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 102227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 102327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 102427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_ORIGINAL_MIMETYPE: 102527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10263856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_ORIGINAL_MIMETYPE"); 102727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 102827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1029197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1030197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1031197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 originalMimeType = getOriginalMimeType(uniqueId, path); 103227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 103327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(originalMimeType); 103427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 103527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 103627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 103727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_DRM_OBJECT_TYPE: 103827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10393856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_DRM_OBJECT_TYPE"); 104027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 104127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1042197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1043197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1044197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 mimeType = data.readString8(); 1045197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int drmObjectType = getDrmObjectType(uniqueId, path, mimeType); 104627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 104727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmObjectType); 104827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 104927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 105027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 105127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CHECK_RIGHTS_STATUS: 105227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10533856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CHECK_RIGHTS_STATUS"); 105427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 105527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1056197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1057197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1058197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int action = data.readInt32(); 1059197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int result = checkRightsStatus(uniqueId, path, action); 106027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 106127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 106227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 106327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 106427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 106527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CONSUME_RIGHTS: 106627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10673856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CONSUME_RIGHTS"); 106827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 106927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 107027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 107127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 107227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 10731da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 107427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1075197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int action = data.readInt32(); 1076197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const bool reserve = static_cast<bool>(data.readInt32()); 10772272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 1078197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = consumeRights(uniqueId, &handle, action, reserve); 10792272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 108027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10811da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 108227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 108327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 108427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 108527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case SET_PLAYBACK_STATUS: 108627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10873856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :SET_PLAYBACK_STATUS"); 108827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 108927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 109027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 109127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 109227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 10931da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 109427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1095197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int playbackStatus = data.readInt32(); 1096197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int64_t position = data.readInt64(); 10972272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 1098197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = setPlaybackStatus(uniqueId, &handle, playbackStatus, position); 10992272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 110027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11011da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 110227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 110327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 110427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 110527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case VALIDATE_ACTION: 110627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11073856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :VALIDATE_ACTION"); 110827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 110927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1110197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1111197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1112197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int action = data.readInt32(); 1113197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int outputType = data.readInt32(); 1114197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int configuration = data.readInt32(); 1115197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang bool result = validateAction(uniqueId, path, action, 1116197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang ActionDescription(outputType, configuration)); 111727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 111827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 111927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 112027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 112127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 112227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case REMOVE_RIGHTS: 112327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11243856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_RIGHTS"); 112527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 112627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1127197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang int uniqueId = data.readInt32(); 1128197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang String8 path = data.readString8(); 1129197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const status_t status = removeRights(uniqueId, path); 11302272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 113127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 113227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 113327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 113427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 113527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case REMOVE_ALL_RIGHTS: 113627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_ALL_RIGHTS"); 113827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 113927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11402272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = removeAllRights(data.readInt32()); 11412272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 114227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 114327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 114427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 114527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 114627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case OPEN_CONVERT_SESSION: 114727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11483856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :OPEN_CONVERT_SESSION"); 114927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 115027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1151197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1152197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 mimeType = data.readString8(); 1153197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int convertId = openConvertSession(uniqueId, mimeType); 115427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 115527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(convertId); 115627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 115727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 115827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 115927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CONVERT_DATA: 116027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11613856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CONVERT_DATA"); 116227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 116327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 116427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 116527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int convertId = data.readInt32(); 116627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 116727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling input data 116827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 116927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* inputData = new DrmBuffer((char *)data.readInplace(bufferSize), bufferSize); 117027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 117127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConvertedStatus* drmConvertedStatus = convertData(uniqueId, convertId, inputData); 117227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 117327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus) { 117427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Drm Converted Ststus 117527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmConvertedStatus->statusCode); 1176a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang reply->writeInt64(drmConvertedStatus->offset); 117727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 117827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus->convertedData) { 117927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer* convertedData = drmConvertedStatus->convertedData; 118027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = convertedData->length; 118127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 118227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 118327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(convertedData->data, bufferSize); 118427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 118527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] convertedData->data; 118627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete convertedData; convertedData = NULL; 118727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 118827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 118927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete inputData; inputData = NULL; 119027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmConvertedStatus; drmConvertedStatus = NULL; 119127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 119227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 119327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 119427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CLOSE_CONVERT_SESSION: 119527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11963856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CLOSE_CONVERT_SESSION"); 119727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 119827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1199197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1200197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int convertId = data.readInt32(); 1201197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang DrmConvertedStatus* drmConvertedStatus 1202197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = closeConvertSession(uniqueId, convertId); 120327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 120427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus) { 120527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Drm Converted Ststus 120627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmConvertedStatus->statusCode); 1207a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang reply->writeInt64(drmConvertedStatus->offset); 120827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 120927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus->convertedData) { 121027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer* convertedData = drmConvertedStatus->convertedData; 121127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = convertedData->length; 121227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 121327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 121427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(convertedData->data, bufferSize); 121527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 121627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] convertedData->data; 121727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete convertedData; convertedData = NULL; 121827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 121927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 122027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmConvertedStatus; drmConvertedStatus = NULL; 122127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 122227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 122327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 122427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_ALL_SUPPORT_INFO: 122527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 12263856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_ALL_SUPPORT_INFO"); 122727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 122827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 122927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 123027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int length = 0; 123127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo* drmSupportInfoArray = NULL; 123227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 123327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi status_t status = getAllSupportInfo(uniqueId, &length, &drmSupportInfoArray); 123427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 123527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(length); 123627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int i = 0; i < length; ++i) { 123727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo drmSupportInfo = drmSupportInfoArray[i]; 123827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 123927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmSupportInfo.getFileSuffixCount()); 124027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo::FileSuffixIterator fileSuffixIt 124127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi = drmSupportInfo.getFileSuffixIterator(); 124227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (fileSuffixIt.hasNext()) { 124327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(fileSuffixIt.next()); 124427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 124527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 124627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmSupportInfo.getMimeTypeCount()); 124727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo::MimeTypeIterator mimeTypeIt = drmSupportInfo.getMimeTypeIterator(); 124827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (mimeTypeIt.hasNext()) { 124927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(mimeTypeIt.next()); 125027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 125127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(drmSupportInfo.getDescription()); 125227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 125327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] drmSupportInfoArray; drmSupportInfoArray = NULL; 125427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 125527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 125627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 125727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 125827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case OPEN_DECRYPT_SESSION: 125927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 12603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :OPEN_DECRYPT_SESSION"); 126127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 126227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 126327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 126427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int fd = data.readFileDescriptor(); 126527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1266197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const off64_t offset = data.readInt64(); 1267197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const off64_t length = data.readInt64(); 126827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle* handle 1269197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = openDecryptSession(uniqueId, fd, offset, length); 127027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 127127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != handle) { 1272c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(handle, reply); 12731da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(handle); 12741da9aa606096e14985924e8433a087d04f68ea22Gloria Wang delete handle; handle = NULL; 127527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 127627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 1277e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } 1278e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1279e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi case OPEN_DECRYPT_SESSION_FROM_URI: 1280e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi { 12813856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :OPEN_DECRYPT_SESSION_FROM_URI"); 1282e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 1283e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1284e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi const int uniqueId = data.readInt32(); 1285e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi const String8 uri = data.readString8(); 1286e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1287e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi DecryptHandle* handle = openDecryptSession(uniqueId, uri.string()); 1288e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1289e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi if (NULL != handle) { 1290c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(handle, reply); 12911da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 12921da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(handle); 12931da9aa606096e14985924e8433a087d04f68ea22Gloria Wang delete handle; handle = NULL; 1294e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } else { 12953856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("NULL decryptHandle is returned"); 1296e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } 1297e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi return DRM_NO_ERROR; 129827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 129927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 130027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CLOSE_DECRYPT_SESSION: 130127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CLOSE_DECRYPT_SESSION"); 130327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 130427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 130527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 130627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 130727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle* handle = new DecryptHandle(); 13081da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(handle, data); 130927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13102272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = closeDecryptSession(uniqueId, handle); 13112272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 131227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 131327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 131427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 131527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case INITIALIZE_DECRYPT_UNIT: 131627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13173856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :INITIALIZE_DECRYPT_UNIT"); 131827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 131927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 132027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 132127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 132227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 13231da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 13241da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 132527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int decryptUnitId = data.readInt32(); 132627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 132727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Header info 132827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 132927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* headerInfo = NULL; 133027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi headerInfo = new DrmBuffer((char *)data.readInplace(bufferSize), bufferSize); 133127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13322272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 13332272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi = initializeDecryptUnit(uniqueId, &handle, decryptUnitId, headerInfo); 13342272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 133527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13361da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 133727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete headerInfo; headerInfo = NULL; 133827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 133927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 134027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 134127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case DECRYPT: 134227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13433856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :DECRYPT"); 134427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 134527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 134627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 134727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 134827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 13491da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 13501da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 135127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int decryptUnitId = data.readInt32(); 135227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int decBufferSize = data.readInt32(); 135327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 135427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int encBufferSize = data.readInt32(); 135527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* encBuffer 135627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi = new DrmBuffer((char *)data.readInplace(encBufferSize), encBufferSize); 135727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 135827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* buffer = NULL; 135927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi buffer = new char[decBufferSize]; 136027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* decBuffer = new DrmBuffer(buffer, decBufferSize); 136127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13622272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi DrmBuffer* IV = NULL; 13632272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi if (0 != data.dataAvail()) { 13642272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const int ivBufferlength = data.readInt32(); 13652272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi IV = new DrmBuffer((char *)data.readInplace(ivBufferlength), ivBufferlength); 13662272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 13672272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 13682272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 13692272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi = decrypt(uniqueId, &handle, decryptUnitId, encBuffer, &decBuffer, IV); 137027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 137127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 137227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 137327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = decBuffer->length; 137427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(size); 137527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(decBuffer->data, size); 137627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13771da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 137827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete encBuffer; encBuffer = NULL; 137927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete decBuffer; decBuffer = NULL; 138027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] buffer; buffer = NULL; 13812272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi delete IV; IV = NULL; 138227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 138327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 138427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 138527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case FINALIZE_DECRYPT_UNIT: 138627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13873856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :FINALIZE_DECRYPT_UNIT"); 138827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 138927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 139027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 139127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 139227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 13931da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 139427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13952272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = finalizeDecryptUnit(uniqueId, &handle, data.readInt32()); 13962272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 139727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13981da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 139927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 140027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 140127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 140227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case PREAD: 140327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 14043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :READ"); 140527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 140627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 140727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 140827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 140927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 14101da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 141127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 141227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int numBytes = data.readInt32(); 141327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* buffer = new char[numBytes]; 141427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1415a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang const off64_t offset = data.readInt64(); 141627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 141727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ssize_t result = pread(uniqueId, &handle, buffer, numBytes, offset); 141827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 141927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < result) { 142027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(buffer, result); 142127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 142227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14231da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 142427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] buffer, buffer = NULL; 142527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 142627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 142727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 142827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi default: 142927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return BBinder::onTransact(code, data, reply, flags); 143027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 143127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 143227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1433