IDrmManagerService.cpp revision bf5b3b29e31b293313788d7464cfb258ac0da803
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 371bf5b3b29e31b293313788d7464cfb258ac0da803James DongString8 BpDrmManagerService::getOriginalMimeType(int uniqueId, const String8& path, int fd) { 3723856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get Original MimeType"); 37327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 37427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 37527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 37627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 37727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 378bf5b3b29e31b293313788d7464cfb258ac0da803James Dong int32_t isFdValid = (fd >= 0); 379bf5b3b29e31b293313788d7464cfb258ac0da803James Dong data.writeInt32(isFdValid); 380bf5b3b29e31b293313788d7464cfb258ac0da803James Dong if (isFdValid) { 381bf5b3b29e31b293313788d7464cfb258ac0da803James Dong data.writeFileDescriptor(fd); 382bf5b3b29e31b293313788d7464cfb258ac0da803James Dong } 38327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 38427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_ORIGINAL_MIMETYPE, data, &reply); 38527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readString8(); 38627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 38727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 38827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiint BpDrmManagerService::getDrmObjectType( 38927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, const String8& mimeType) { 3903856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get Drm object type"); 39127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 39227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 39327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 39427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 39527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 39627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(mimeType); 39727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 39827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_DRM_OBJECT_TYPE, data, &reply); 39927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 40127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 40227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiint BpDrmManagerService::checkRightsStatus(int uniqueId, const String8& path, int action) { 4043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("checkRightsStatus"); 40527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 40627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 40727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 40827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 40927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 41027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 41127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 41227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CHECK_RIGHTS_STATUS, data, &reply); 41327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 41427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 41527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 41627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4172272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::consumeRights( 41827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int action, bool reserve) { 4193856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("consumeRights"); 4202272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi Parcel data, reply; 42127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 42227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 42327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 42427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 425c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 42627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 42727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 42827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(static_cast< int>(reserve)); 42927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 43027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CONSUME_RIGHTS, data, &reply); 4312272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 43227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 43327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4342272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::setPlaybackStatus( 435a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang int uniqueId, DecryptHandle* decryptHandle, int playbackStatus, int64_t position) { 4363856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setPlaybackStatus"); 43727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 43827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 43927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 44027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 44127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 442c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 44327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 44427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(playbackStatus); 4452ed8a921ef55aa2f3dd4b7ac33b7ded6ec33d92dGloria Wang data.writeInt64(position); 44627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 44727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(SET_PLAYBACK_STATUS, data, &reply); 4482272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 44927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 45027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 45127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshibool BpDrmManagerService::validateAction( 45227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, const String8& path, 45327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int action, const ActionDescription& description) { 4543856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("validateAction"); 45527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 45627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 45727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 45827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 45927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 46027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(action); 46127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(description.outputType); 46227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(description.configuration); 46327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 46427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(VALIDATE_ACTION, data, &reply); 46527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 46627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return static_cast<bool>(reply.readInt32()); 46727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 46827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4692272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::removeRights(int uniqueId, const String8& path) { 4703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("removeRights"); 47127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 47227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 47327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 47427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 47527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(path); 47627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 47727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(REMOVE_RIGHTS, data, &reply); 4782272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 47927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 48027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 4812272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::removeAllRights(int uniqueId) { 4823856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("removeAllRights"); 48327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 48427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 48527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 48627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 48727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 48827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(REMOVE_ALL_RIGHTS, data, &reply); 4892272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 49027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 49127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 49227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiint BpDrmManagerService::openConvertSession(int uniqueId, const String8& mimeType) { 4933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("openConvertSession"); 49427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 49527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 49627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 49727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 49827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeString8(mimeType); 49927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 50027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(OPEN_CONVERT_SESSION, data, &reply); 50127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 50227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 50327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 50427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmConvertedStatus* BpDrmManagerService::convertData( 50527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int convertId, const DrmBuffer* inputData) { 5063856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("convertData"); 50727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 50827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 50927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 51027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 51127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(convertId); 51227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(inputData->length); 51327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(inputData->data, inputData->length); 51427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CONVERT_DATA, data, &reply); 51627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConvertedStatus* drmConvertedStatus = NULL; 51827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 51927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 52027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Converted Status 52127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int statusCode = reply.readInt32(); 522a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang const off64_t offset = reply.readInt64(); 52327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 52427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* convertedData = NULL; 52527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 52627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 52727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 52827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 52927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 53027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 53127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 53227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi convertedData = new DrmBuffer(data, bufferSize); 53327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 53427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmConvertedStatus = new DrmConvertedStatus(statusCode, convertedData, offset); 53527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 53627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmConvertedStatus; 53727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 53827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 53927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDrmConvertedStatus* BpDrmManagerService::closeConvertSession(int uniqueId, int convertId) { 5403856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("closeConvertSession"); 54127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 54227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 54327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 54427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 54527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(convertId); 54627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 54727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CLOSE_CONVERT_SESSION, data, &reply); 54827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 54927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConvertedStatus* drmConvertedStatus = NULL; 55027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 55127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 55227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Converted Status 55327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int statusCode = reply.readInt32(); 554a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang const off64_t offset = reply.readInt64(); 55527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 55627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* convertedData = NULL; 55727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 55827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = reply.readInt32(); 55927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* data = NULL; 56027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 56127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data = new char[bufferSize]; 56227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(data, bufferSize); 56327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 56427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi convertedData = new DrmBuffer(data, bufferSize); 56527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 56627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmConvertedStatus = new DrmConvertedStatus(statusCode, convertedData, offset); 56727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 56827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return drmConvertedStatus; 56927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 57027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 57127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BpDrmManagerService::getAllSupportInfo( 57227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, int* length, DrmSupportInfo** drmSupportInfoArray) { 5733856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Get All Support Info"); 57427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 57527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 57627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 57727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 57827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 57927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(GET_ALL_SUPPORT_INFO, data, &reply); 58027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 58127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Support Info 58227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int arraySize = reply.readInt32(); 58327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < arraySize) { 58427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi *drmSupportInfoArray = new DrmSupportInfo[arraySize]; 58527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 58627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < arraySize; ++index) { 58727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo drmSupportInfo; 58827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 58927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int fileSuffixVectorSize = reply.readInt32(); 59027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int i = 0; i < fileSuffixVectorSize; ++i) { 59127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmSupportInfo.addFileSuffix(reply.readString8()); 59227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 59327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 59427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int mimeTypeVectorSize = reply.readInt32(); 59527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int i = 0; i < mimeTypeVectorSize; ++i) { 59627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmSupportInfo.addMimeType(reply.readString8()); 59727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 59827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 59927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmSupportInfo.setDescription(reply.readString8()); 60027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi (*drmSupportInfoArray)[index] = drmSupportInfo; 60127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 60227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 60327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi *length = arraySize; 60427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return reply.readInt32(); 60527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 60627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 60727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiDecryptHandle* BpDrmManagerService::openDecryptSession( 6089d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong int uniqueId, int fd, off64_t offset, off64_t length, const char* mime) { 6093856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Entering BpDrmManagerService::openDecryptSession"); 61027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 61127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 612e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 61327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 61427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeFileDescriptor(fd); 615a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang data.writeInt64(offset); 616a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang data.writeInt64(length); 6179d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong String8 mimeType; 6189d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong if (mime) { 6199d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong mimeType = mime; 6209d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong } 6219d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong data.writeString8(mimeType); 62227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 62327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(OPEN_DECRYPT_SESSION, data, &reply); 62427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 62527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle* handle = NULL; 62627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 != reply.dataAvail()) { 62727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi handle = new DecryptHandle(); 6281da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(handle, reply); 62927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 63027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return handle; 63127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 63227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 6339d2f386dd2885eaffa11fd494ae258bb09fe6397James DongDecryptHandle* BpDrmManagerService::openDecryptSession( 6349d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong int uniqueId, const char* uri, const char* mime) { 6359d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong 6369d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong ALOGV("Entering BpDrmManagerService::openDecryptSession: mime=%s", mime? mime: "NULL"); 637e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi Parcel data, reply; 638e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 639e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 640e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeInt32(uniqueId); 641e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi data.writeString8(String8(uri)); 6429d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong String8 mimeType; 6439d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong if (mime) { 6449d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong mimeType = mime; 6459d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong } 6469d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong data.writeString8(mimeType); 647e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 648e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi remote()->transact(OPEN_DECRYPT_SESSION_FROM_URI, data, &reply); 649e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 650e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi DecryptHandle* handle = NULL; 651e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi if (0 != reply.dataAvail()) { 652e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi handle = new DecryptHandle(); 6531da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(handle, reply); 654e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } else { 6553856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("no decryptHandle is generated in service side"); 656e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } 657e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi return handle; 658e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi} 659e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 660cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei TakahashiDecryptHandle* BpDrmManagerService::openDecryptSession( 661cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi int uniqueId, const DrmBuffer& buf, const String8& mimeType) { 662cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi ALOGV("Entering BpDrmManagerService::openDecryptSession"); 663cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi Parcel data, reply; 664cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 665cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 666cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi data.writeInt32(uniqueId); 667cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi if (buf.data != NULL && buf.length > 0) { 668cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi data.writeInt32(buf.length); 669cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi data.write(buf.data, buf.length); 670cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } else { 671cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi data.writeInt32(0); 672cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } 673cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi data.writeString8(mimeType); 674cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 675cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi remote()->transact(OPEN_DECRYPT_SESSION_FOR_STREAMING, data, &reply); 676cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 677cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi DecryptHandle* handle = NULL; 678cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi if (0 != reply.dataAvail()) { 679cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi handle = new DecryptHandle(); 680cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi readDecryptHandleFromParcelData(handle, reply); 681cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } else { 682cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi ALOGV("no decryptHandle is generated in service side"); 683cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } 684cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi return handle; 685cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi} 686cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 6872272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::closeDecryptSession(int uniqueId, DecryptHandle* decryptHandle) { 6883856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("closeDecryptSession"); 68927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 69027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 69127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 69227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 69327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 694c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 69527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 69627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(CLOSE_DECRYPT_SESSION, data, &reply); 69727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 6982272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 69927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 70027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 7012272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::initializeDecryptUnit( 70227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, 70327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int decryptUnitId, const DrmBuffer* headerInfo) { 7043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("initializeDecryptUnit"); 70527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 70627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 70727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 70827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 70927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 710c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 71127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 71227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(decryptUnitId); 71327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 71427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(headerInfo->length); 71527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(headerInfo->data, headerInfo->length); 71627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 71727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(INITIALIZE_DECRYPT_UNIT, data, &reply); 7182272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 71927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 72027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 72127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BpDrmManagerService::decrypt( 72227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId, 7232272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const DrmBuffer* encBuffer, DrmBuffer** decBuffer, DrmBuffer* IV) { 7243856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("decrypt"); 72527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 72627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 72727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 72827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 72927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 730c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 73127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 73227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(decryptUnitId); 73327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32((*decBuffer)->length); 73427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 73527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(encBuffer->length); 73627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.write(encBuffer->data, encBuffer->length); 73727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 7382272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi if (NULL != IV) { 7392272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.writeInt32(IV->length); 7402272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi data.write(IV->data, IV->length); 7412272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 7422272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 74327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(DECRYPT, data, &reply); 74427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 74527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const status_t status = reply.readInt32(); 7463856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Return value of decrypt() is %d", status); 74727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 74827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = reply.readInt32(); 74927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi (*decBuffer)->length = size; 75027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read((void *)(*decBuffer)->data, size); 75127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 75227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return status; 75327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 75427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 7552272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimistatus_t BpDrmManagerService::finalizeDecryptUnit( 75627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, int decryptUnitId) { 7573856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("finalizeDecryptUnit"); 75827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 75927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 76027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 76127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 76227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 763c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 76427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 76527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(decryptUnitId); 76627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 76727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(FINALIZE_DECRYPT_UNIT, data, &reply); 7682272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return reply.readInt32(); 76927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 77027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 77127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshissize_t BpDrmManagerService::pread( 77227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int uniqueId, DecryptHandle* decryptHandle, void* buffer, 773a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang ssize_t numBytes, off64_t offset) { 7743856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("read"); 77527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel data, reply; 77627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int result; 77727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 77827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInterfaceToken(IDrmManagerService::getInterfaceDescriptor()); 77927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(uniqueId); 78027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 781c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(decryptHandle, &data); 78227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 78327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi data.writeInt32(numBytes); 784a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang data.writeInt64(offset); 78527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 78627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi remote()->transact(PREAD, data, &reply); 78727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi result = reply.readInt32(); 78827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < result) { 78927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply.read(buffer, result); 79027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 79127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return result; 79227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 79327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 79427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshiIMPLEMENT_META_INTERFACE(DrmManagerService, "drm.IDrmManagerService"); 79527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 79627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshistatus_t BnDrmManagerService::onTransact( 79727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi uint32_t code, const Parcel& data, 79827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi Parcel* reply, uint32_t flags) { 7993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Entering BnDrmManagerService::onTransact with code %d", code); 80027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 80127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi switch (code) { 8022272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi case ADD_UNIQUEID: 8032272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi { 8043856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :ADD_UNIQUEID"); 8052272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 8062272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi int uniqueId = addUniqueId(data.readInt32()); 8072272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(uniqueId); 8082272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return DRM_NO_ERROR; 8092272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 8102272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 8112272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi case REMOVE_UNIQUEID: 8122272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi { 8133856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_UNIQUEID"); 8142272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 8152272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi removeUniqueId(data.readInt32()); 8162272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi return DRM_NO_ERROR; 8172272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 8182272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 819e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi case ADD_CLIENT: 82027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8213856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :ADD_CLIENT"); 82227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 823e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi addClient(data.readInt32()); 82427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 82527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 82627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 827e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi case REMOVE_CLIENT: 82827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8293856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_CLIENT"); 83027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 831e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi removeClient(data.readInt32()); 83227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 83327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 83427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 83527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case SET_DRM_SERVICE_LISTENER: 83627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8373856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :SET_DRM_SERVICE_LISTENER"); 83827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 83927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 84027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 84127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const sp<IDrmServiceListener> drmServiceListener 84227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi = interface_cast<IDrmServiceListener> (data.readStrongBinder()); 84327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 84427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi status_t status = setDrmServiceListener(uniqueId, drmServiceListener); 84527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 84627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 84727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 84827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 84927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 85027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case INSTALL_DRM_ENGINE: 85127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :INSTALL_DRM_ENGINE"); 85327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 85427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 855197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 856197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 engineFile = data.readString8(); 857197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang status_t status = installDrmEngine(uniqueId, engineFile); 85827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 85927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 86027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 86127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 86227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 86327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_CONSTRAINTS_FROM_CONTENT: 86427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 8653856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_CONSTRAINTS_FROM_CONTENT"); 86627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 86727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 86827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 86927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 path = data.readString8(); 87027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 871197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang DrmConstraints* drmConstraints 872197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = getConstraints(uniqueId, &path, data.readInt32()); 87327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 87427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConstraints) { 87527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Constraints contents 87627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmConstraints->getCount()); 87727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 87827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConstraints::KeyIterator keyIt = drmConstraints->keyIterator(); 87927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (keyIt.hasNext()) { 88027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key = keyIt.next(); 88127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(key); 88227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const char* value = drmConstraints->getAsByteArray(&key); 88327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int bufferSize = 0; 88427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != value) { 88527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi bufferSize = strlen(value); 88627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 88727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize + 1); 88827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(value, bufferSize + 1); 88927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 89027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 89127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmConstraints; drmConstraints = NULL; 89227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 89327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 89427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 8953473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi case GET_METADATA_FROM_CONTENT: 8963473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi { 8973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_METADATA_FROM_CONTENT"); 8983473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 8993473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 9003473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const int uniqueId = data.readInt32(); 9013473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const String8 path = data.readString8(); 9023473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 9033473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi DrmMetadata* drmMetadata = getMetadata(uniqueId, &path); 9043473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi if (NULL != drmMetadata) { 9053473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi //Filling DRM Metadata contents 9063473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeInt32(drmMetadata->getCount()); 9073473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 9083473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi DrmMetadata::KeyIterator keyIt = drmMetadata->keyIterator(); 9093473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi while (keyIt.hasNext()) { 9103473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const String8 key = keyIt.next(); 9113473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeString8(key); 9123473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi const char* value = drmMetadata->getAsByteArray(&key); 9133473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi int bufferSize = 0; 9143473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi if (NULL != value) { 9153473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi bufferSize = strlen(value); 9163473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeInt32(bufferSize + 1); 9173473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->write(value, bufferSize + 1); 9183473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } else { 9193473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi reply->writeInt32(0); 9203473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 9213473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 9223473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 9233473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi delete drmMetadata; drmMetadata = NULL; 9243473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi return NO_ERROR; 9253473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi } 9263473846f64f5b28e1cbeb70ef5867073fc93159eTakeshi Aimi 92727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CAN_HANDLE: 92827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 9293856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CAN_HANDLE"); 93027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 93127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 93227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 93327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 path = data.readString8(); 93427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 mimeType = data.readString8(); 93527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 93627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi bool result = canHandle(uniqueId, path, mimeType); 93727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 93827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 93927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 94027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 94127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 94227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case PROCESS_DRM_INFO: 94327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 9443856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :PROCESS_DRM_INFO"); 94527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 94627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 94727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 94827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 94927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM info 95027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int infoType = data.readInt32(); 95127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 95227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* buffer = NULL; 95327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 95427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi buffer = (char *)data.readInplace(bufferSize); 95527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 95627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer drmBuffer(buffer, bufferSize); 95727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo* drmInfo = new DrmInfo(infoType, drmBuffer, data.readString8()); 95827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 95927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = data.readInt32(); 96027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < size; ++index) { 96127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key(data.readString8()); 96227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value(data.readString8()); 96327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmInfo->put(key, (value == String8("NULL")) ? String8("") : value); 96427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 96527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 96627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfoStatus* drmInfoStatus = processDrmInfo(uniqueId, drmInfo); 96727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 96827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmInfoStatus) { 96927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info Status contents 97027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmInfoStatus->statusCode); 971e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi reply->writeInt32(drmInfoStatus->infoType); 97227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(drmInfoStatus->mimeType); 97327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 97427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmInfoStatus->drmBuffer) { 97527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer* drmBuffer = drmInfoStatus->drmBuffer; 97627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = drmBuffer->length; 97727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 97827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 97927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(drmBuffer->data, bufferSize); 98027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 98127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] drmBuffer->data; 98227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmBuffer; drmBuffer = NULL; 98327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 98427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 98527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfo; drmInfo = NULL; 98627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfoStatus; drmInfoStatus = NULL; 98727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 98827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 98927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 99027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case ACQUIRE_DRM_INFO: 99127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 9923856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :ACQUIRE_DRM_INFO"); 99327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 99427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 99527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 99627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 99727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM info Request 998197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int infoType = data.readInt32(); 999197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 mimeType = data.readString8(); 1000197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang DrmInfoRequest* drmInfoRequest = new DrmInfoRequest(infoType, mimeType); 100127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 100227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = data.readInt32(); 100327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int index = 0; index < size; ++index) { 100427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key(data.readString8()); 100527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value(data.readString8()); 100627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi drmInfoRequest->put(key, (value == String8("NULL")) ? String8("") : value); 100727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 100827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 100927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo* drmInfo = acquireDrmInfo(uniqueId, drmInfoRequest); 101027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 101127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmInfo) { 101227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Info 101327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer drmBuffer = drmInfo->getData(); 101427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmInfo->getInfoType()); 101527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 101627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = drmBuffer.length; 101727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 101827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 101927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(drmBuffer.data, bufferSize); 102027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 102127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(drmInfo->getMimeType()); 102227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmInfo->getCount()); 102327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 102427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmInfo::KeyIterator keyIt = drmInfo->keyIterator(); 102527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (keyIt.hasNext()) { 102627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 key = keyIt.next(); 102727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(key); 102827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 value = drmInfo->get(key); 102927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8((value == String8("")) ? String8("NULL") : value); 103027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 103127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] drmBuffer.data; 103227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 103327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfoRequest; drmInfoRequest = NULL; 103427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmInfo; drmInfo = NULL; 103527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 103627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 103727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 103827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case SAVE_RIGHTS: 103927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10403856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :SAVE_RIGHTS"); 104127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 104227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 104327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 104427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 104527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling DRM Rights 104627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 104727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer drmBuffer((char *)data.readInplace(bufferSize), bufferSize); 104827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 104927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 mimeType(data.readString8()); 105027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 accountId(data.readString8()); 105127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 subscriptionId(data.readString8()); 105227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 rightsPath(data.readString8()); 105327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const String8 contentPath(data.readString8()); 105427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 105527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmRights drmRights(drmBuffer, 105627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((mimeType == String8("NULL")) ? String8("") : mimeType), 105727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((accountId == String8("NULL")) ? String8("") : accountId), 105827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((subscriptionId == String8("NULL")) ? String8("") : subscriptionId)); 105927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10602272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = saveRights(uniqueId, drmRights, 106127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((rightsPath == String8("NULL")) ? String8("") : rightsPath), 106227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ((contentPath == String8("NULL")) ? String8("") : contentPath)); 106327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 10642272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 106527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 106627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 106727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 106827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_ORIGINAL_MIMETYPE: 106927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_ORIGINAL_MIMETYPE"); 107127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 107227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1073197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1074197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1075bf5b3b29e31b293313788d7464cfb258ac0da803James Dong const int32_t isFdValid = data.readInt32(); 1076bf5b3b29e31b293313788d7464cfb258ac0da803James Dong int fd = -1; 1077bf5b3b29e31b293313788d7464cfb258ac0da803James Dong if (isFdValid) { 1078bf5b3b29e31b293313788d7464cfb258ac0da803James Dong fd = data.readFileDescriptor(); 1079bf5b3b29e31b293313788d7464cfb258ac0da803James Dong } 1080bf5b3b29e31b293313788d7464cfb258ac0da803James Dong const String8 originalMimeType = getOriginalMimeType(uniqueId, path, fd); 108127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 108227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(originalMimeType); 108327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 108427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 108527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 108627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_DRM_OBJECT_TYPE: 108727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 10883856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_DRM_OBJECT_TYPE"); 108927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 109027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1091197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1092197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1093197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 mimeType = data.readString8(); 1094197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int drmObjectType = getDrmObjectType(uniqueId, path, mimeType); 109527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 109627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmObjectType); 109727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 109827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 109927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 110027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CHECK_RIGHTS_STATUS: 110127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11023856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CHECK_RIGHTS_STATUS"); 110327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 110427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1105197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1106197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1107197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int action = data.readInt32(); 1108197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int result = checkRightsStatus(uniqueId, path, action); 110927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 111027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 111127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 111227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 111327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 111427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CONSUME_RIGHTS: 111527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11163856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CONSUME_RIGHTS"); 111727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 111827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 111927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 112027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 112127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 11221da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 112327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1124197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int action = data.readInt32(); 1125197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const bool reserve = static_cast<bool>(data.readInt32()); 11262272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 1127197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = consumeRights(uniqueId, &handle, action, reserve); 11282272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 112927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11301da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 113127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 113227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 113327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 113427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case SET_PLAYBACK_STATUS: 113527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11363856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :SET_PLAYBACK_STATUS"); 113727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 113827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 113927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 114027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 114127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 11421da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 114327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1144197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int playbackStatus = data.readInt32(); 1145197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int64_t position = data.readInt64(); 11462272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 1147197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = setPlaybackStatus(uniqueId, &handle, playbackStatus, position); 11482272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 114927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11501da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 115127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 115227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 115327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 115427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case VALIDATE_ACTION: 115527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11563856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :VALIDATE_ACTION"); 115727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 115827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1159197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1160197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 path = data.readString8(); 1161197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int action = data.readInt32(); 1162197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int outputType = data.readInt32(); 1163197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int configuration = data.readInt32(); 1164197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang bool result = validateAction(uniqueId, path, action, 1165197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang ActionDescription(outputType, configuration)); 116627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 116727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 116827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 116927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 117027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 117127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case REMOVE_RIGHTS: 117227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11733856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_RIGHTS"); 117427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 117527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1176197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang int uniqueId = data.readInt32(); 1177197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang String8 path = data.readString8(); 1178197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const status_t status = removeRights(uniqueId, path); 11792272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 118027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 118127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 118227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 118327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 118427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case REMOVE_ALL_RIGHTS: 118527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11863856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :REMOVE_ALL_RIGHTS"); 118727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 118827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 11892272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = removeAllRights(data.readInt32()); 11902272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 119127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 119227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 119327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 119427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 119527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case OPEN_CONVERT_SESSION: 119627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 11973856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :OPEN_CONVERT_SESSION"); 119827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 119927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1200197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1201197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const String8 mimeType = data.readString8(); 1202197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int convertId = openConvertSession(uniqueId, mimeType); 120327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 120427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(convertId); 120527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 120627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 120727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 120827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CONVERT_DATA: 120927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 12103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CONVERT_DATA"); 121127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 121227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 121327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 121427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int convertId = data.readInt32(); 121527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 121627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling input data 121727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 121827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* inputData = new DrmBuffer((char *)data.readInplace(bufferSize), bufferSize); 121927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 122027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmConvertedStatus* drmConvertedStatus = convertData(uniqueId, convertId, inputData); 122127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 122227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus) { 122327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Drm Converted Ststus 122427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmConvertedStatus->statusCode); 1225a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang reply->writeInt64(drmConvertedStatus->offset); 122627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 122727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus->convertedData) { 122827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer* convertedData = drmConvertedStatus->convertedData; 122927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = convertedData->length; 123027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 123127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 123227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(convertedData->data, bufferSize); 123327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 123427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] convertedData->data; 123527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete convertedData; convertedData = NULL; 123627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 123727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 123827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete inputData; inputData = NULL; 123927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmConvertedStatus; drmConvertedStatus = NULL; 124027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 124127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 124227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 124327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CLOSE_CONVERT_SESSION: 124427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 12453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CLOSE_CONVERT_SESSION"); 124627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 124727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1248197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int uniqueId = data.readInt32(); 1249197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const int convertId = data.readInt32(); 1250197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang DrmConvertedStatus* drmConvertedStatus 1251197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang = closeConvertSession(uniqueId, convertId); 125227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 125327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus) { 125427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Drm Converted Ststus 125527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmConvertedStatus->statusCode); 1256a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang reply->writeInt64(drmConvertedStatus->offset); 125727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 125827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != drmConvertedStatus->convertedData) { 125927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const DrmBuffer* convertedData = drmConvertedStatus->convertedData; 126027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = convertedData->length; 126127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(bufferSize); 126227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < bufferSize) { 126327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(convertedData->data, bufferSize); 126427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 126527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] convertedData->data; 126627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete convertedData; convertedData = NULL; 126727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 126827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 126927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete drmConvertedStatus; drmConvertedStatus = NULL; 127027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 127127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 127227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 127327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case GET_ALL_SUPPORT_INFO: 127427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 12753856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :GET_ALL_SUPPORT_INFO"); 127627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 127727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 127827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 127927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi int length = 0; 128027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo* drmSupportInfoArray = NULL; 128127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 128227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi status_t status = getAllSupportInfo(uniqueId, &length, &drmSupportInfoArray); 128327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 128427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(length); 128527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi for (int i = 0; i < length; ++i) { 128627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo drmSupportInfo = drmSupportInfoArray[i]; 128727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 128827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmSupportInfo.getFileSuffixCount()); 128927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo::FileSuffixIterator fileSuffixIt 129027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi = drmSupportInfo.getFileSuffixIterator(); 129127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (fileSuffixIt.hasNext()) { 129227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(fileSuffixIt.next()); 129327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 129427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 129527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(drmSupportInfo.getMimeTypeCount()); 129627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmSupportInfo::MimeTypeIterator mimeTypeIt = drmSupportInfo.getMimeTypeIterator(); 129727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi while (mimeTypeIt.hasNext()) { 129827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(mimeTypeIt.next()); 129927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 130027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeString8(drmSupportInfo.getDescription()); 130127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 130227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] drmSupportInfoArray; drmSupportInfoArray = NULL; 130327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 130427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 130527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 130627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 130727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case OPEN_DECRYPT_SESSION: 130827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13093856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :OPEN_DECRYPT_SESSION"); 131027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 131127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 131227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 131327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int fd = data.readFileDescriptor(); 131427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1315197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const off64_t offset = data.readInt64(); 1316197f047db2909c3d8cc84b95f69d18410a935fb8Gloria Wang const off64_t length = data.readInt64(); 13179d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong const String8 mime = data.readString8(); 13189d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong 131927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle* handle 13209d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong = openDecryptSession(uniqueId, fd, offset, length, mime.string()); 132127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 132227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (NULL != handle) { 1323c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(handle, reply); 13241da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(handle); 13251da9aa606096e14985924e8433a087d04f68ea22Gloria Wang delete handle; handle = NULL; 132627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 132727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 1328e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } 1329e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1330e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi case OPEN_DECRYPT_SESSION_FROM_URI: 1331e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi { 13323856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :OPEN_DECRYPT_SESSION_FROM_URI"); 1333e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi CHECK_INTERFACE(IDrmManagerService, data, reply); 1334e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1335e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi const int uniqueId = data.readInt32(); 1336e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi const String8 uri = data.readString8(); 13379d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong const String8 mime = data.readString8(); 1338e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 13399d2f386dd2885eaffa11fd494ae258bb09fe6397James Dong DecryptHandle* handle = openDecryptSession(uniqueId, uri.string(), mime.string()); 1340e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi 1341e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi if (NULL != handle) { 1342c10ce33302f91896fc2a87c13b00518a4bc26e3aGloria Wang writeDecryptHandleToParcelData(handle, reply); 13431da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 13441da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(handle); 13451da9aa606096e14985924e8433a087d04f68ea22Gloria Wang delete handle; handle = NULL; 1346e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } else { 13473856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("NULL decryptHandle is returned"); 1348cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } 1349cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi return DRM_NO_ERROR; 1350cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } 1351cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 1352cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi case OPEN_DECRYPT_SESSION_FOR_STREAMING: 1353cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi { 1354cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi ALOGV("BnDrmManagerService::onTransact :OPEN_DECRYPT_SESSION_FOR_STREAMING"); 1355cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi CHECK_INTERFACE(IDrmManagerService, data, reply); 1356cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 1357cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi const int uniqueId = data.readInt32(); 1358cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi const int bufferSize = data.readInt32(); 1359cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi DrmBuffer buf((bufferSize > 0) ? (char *)data.readInplace(bufferSize) : NULL, 1360cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi bufferSize); 1361cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi const String8 mimeType(data.readString8()); 1362cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 1363cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi DecryptHandle* handle = openDecryptSession(uniqueId, buf, mimeType); 1364cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi 1365cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi if (handle != NULL) { 1366cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi writeDecryptHandleToParcelData(handle, reply); 1367cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi clearDecryptHandle(handle); 1368cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi delete handle; 1369cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi handle = NULL; 1370cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi } else { 1371cba7b32d8f2c47632313f54118ed3733b4b02cc8Kei Takahashi ALOGV("NULL decryptHandle is returned"); 1372e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi } 1373e943f84129326ab885cc7a69dcfa17f766b72b89Takeshi Aimi return DRM_NO_ERROR; 137427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 137527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 137627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case CLOSE_DECRYPT_SESSION: 137727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :CLOSE_DECRYPT_SESSION"); 137927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 138027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 138127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 138227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 138327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle* handle = new DecryptHandle(); 13841da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(handle, data); 138527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 13862272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = closeDecryptSession(uniqueId, handle); 13872272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 138827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 138927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 139027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 139127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case INITIALIZE_DECRYPT_UNIT: 139227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 13933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :INITIALIZE_DECRYPT_UNIT"); 139427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 139527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 139627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 139727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 139827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 13991da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 14001da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 140127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int decryptUnitId = data.readInt32(); 140227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 140327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi //Filling Header info 140427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int bufferSize = data.readInt32(); 140527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* headerInfo = NULL; 140627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi headerInfo = new DrmBuffer((char *)data.readInplace(bufferSize), bufferSize); 140727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14082272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 14092272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi = initializeDecryptUnit(uniqueId, &handle, decryptUnitId, headerInfo); 14102272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 141127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14121da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 141327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete headerInfo; headerInfo = NULL; 141427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 141527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 141627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 141727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case DECRYPT: 141827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 14193856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :DECRYPT"); 142027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 142127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 142227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 142327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 142427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 14251da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 14261da9aa606096e14985924e8433a087d04f68ea22Gloria Wang 142727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int decryptUnitId = data.readInt32(); 142827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int decBufferSize = data.readInt32(); 142927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 143027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int encBufferSize = data.readInt32(); 143127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* encBuffer 143227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi = new DrmBuffer((char *)data.readInplace(encBufferSize), encBufferSize); 143327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 143427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* buffer = NULL; 143527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi buffer = new char[decBufferSize]; 143627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DrmBuffer* decBuffer = new DrmBuffer(buffer, decBufferSize); 143727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14382272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi DrmBuffer* IV = NULL; 14392272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi if (0 != data.dataAvail()) { 14402272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const int ivBufferlength = data.readInt32(); 14412272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi IV = new DrmBuffer((char *)data.readInplace(ivBufferlength), ivBufferlength); 14422272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi } 14432272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi 14442272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status 14452272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi = decrypt(uniqueId, &handle, decryptUnitId, encBuffer, &decBuffer, IV); 144627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 144727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(status); 144827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 144927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int size = decBuffer->length; 145027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(size); 145127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(decBuffer->data, size); 145227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14531da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 145427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete encBuffer; encBuffer = NULL; 145527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete decBuffer; decBuffer = NULL; 145627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] buffer; buffer = NULL; 14572272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi delete IV; IV = NULL; 145827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 145927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 146027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 146127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case FINALIZE_DECRYPT_UNIT: 146227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 14633856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :FINALIZE_DECRYPT_UNIT"); 146427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 146527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 146627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 146727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 146827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 14691da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 147027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14712272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi const status_t status = finalizeDecryptUnit(uniqueId, &handle, data.readInt32()); 14722272ee27d9022d173b6eab45c409b3c3f57f30ecTakeshi Aimi reply->writeInt32(status); 147327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14741da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 147527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 147627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 147727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 147827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi case PREAD: 147927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi { 14803856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("BnDrmManagerService::onTransact :READ"); 148127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi CHECK_INTERFACE(IDrmManagerService, data, reply); 148227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 148327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int uniqueId = data.readInt32(); 148427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 148527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi DecryptHandle handle; 14861da9aa606096e14985924e8433a087d04f68ea22Gloria Wang readDecryptHandleFromParcelData(&handle, data); 148727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 148827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi const int numBytes = data.readInt32(); 148927ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi char* buffer = new char[numBytes]; 149027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1491a2cd44cb5067b4fe98794860690394254d3ac73cGloria Wang const off64_t offset = data.readInt64(); 149227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 149327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi ssize_t result = pread(uniqueId, &handle, buffer, numBytes, offset); 149427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->writeInt32(result); 149527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi if (0 < result) { 149627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi reply->write(buffer, result); 149727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 149827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 14991da9aa606096e14985924e8433a087d04f68ea22Gloria Wang clearDecryptHandle(&handle); 150027ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi delete [] buffer, buffer = NULL; 150127ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return DRM_NO_ERROR; 150227ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 150327ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 150427ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi default: 150527ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi return BBinder::onTransact(code, data, reply, flags); 150627ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi } 150727ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi} 150827ed8ad2db653f6ac07dcf8bcc05e2409c8bb024aimitakeshi 1509