aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 17 | //#define LOG_NDEBUG 0 |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 18 | #define LOG_TAG "android_drm_DrmManagerClient" |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 19 | #include <utils/Log.h> |
| 20 | |
| 21 | #include <jni.h> |
Steven Moreland | 2279b25 | 2017-07-19 09:50:45 -0700 | [diff] [blame] | 22 | #include <nativehelper/JNIHelp.h> |
| 23 | #include <nativehelper/ScopedLocalRef.h> |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 24 | #include <android_runtime/AndroidRuntime.h> |
| 25 | |
| 26 | #include <drm/DrmInfo.h> |
| 27 | #include <drm/DrmRights.h> |
| 28 | #include <drm/DrmInfoEvent.h> |
| 29 | #include <drm/DrmInfoStatus.h> |
| 30 | #include <drm/DrmInfoRequest.h> |
| 31 | #include <drm/DrmSupportInfo.h> |
| 32 | #include <drm/DrmConstraints.h> |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 33 | #include <drm/DrmMetadata.h> |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 34 | #include <drm/DrmConvertedStatus.h> |
| 35 | #include <drm/drm_framework_common.h> |
| 36 | |
| 37 | #include <DrmManagerClientImpl.h> |
| 38 | |
| 39 | using namespace android; |
| 40 | |
| 41 | /** |
| 42 | * Utility class used to extract the value from the provided java object. |
| 43 | * May need to add some utility function to create java object. |
| 44 | */ |
| 45 | class Utility { |
| 46 | public: |
| 47 | static String8 getStringValue(JNIEnv* env, jobject object, const char* fieldName); |
| 48 | |
| 49 | static char* getByteArrayValue( |
| 50 | JNIEnv* env, jobject object, const char* fieldName, int* dataLength); |
| 51 | |
| 52 | static char* getByteArrayValue( |
| 53 | JNIEnv* env, jbyteArray byteArray, int* dataLength); |
| 54 | |
| 55 | static String8 getStringValue(JNIEnv* env, jstring string); |
| 56 | |
| 57 | static int getIntValue(JNIEnv* env, jobject object, const char* fieldName); |
| 58 | }; |
| 59 | |
| 60 | String8 Utility::getStringValue(JNIEnv* env, jobject object, const char* fieldName) { |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 61 | /* Look for the instance field with the name fieldName */ |
| 62 | jfieldID fieldID |
| 63 | = env->GetFieldID(env->GetObjectClass(object), fieldName , "Ljava/lang/String;"); |
| 64 | |
| 65 | if (NULL != fieldID) { |
| 66 | jstring valueString = (jstring) env->GetObjectField(object, fieldID); |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 67 | return Utility::getStringValue(env, valueString); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 68 | } |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 69 | |
| 70 | String8 dataString(""); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 71 | return dataString; |
| 72 | } |
| 73 | |
| 74 | String8 Utility::getStringValue(JNIEnv* env, jstring string) { |
| 75 | String8 dataString(""); |
| 76 | |
| 77 | if (NULL != string && string != env->NewStringUTF("")) { |
| 78 | char* bytes = const_cast< char* > (env->GetStringUTFChars(string, NULL)); |
| 79 | |
| 80 | const int length = strlen(bytes) + 1; |
| 81 | char *data = new char[length]; |
| 82 | strncpy(data, bytes, length); |
| 83 | dataString = String8(data); |
| 84 | |
| 85 | env->ReleaseStringUTFChars(string, bytes); |
| 86 | delete [] data; data = NULL; |
| 87 | } |
| 88 | return dataString; |
| 89 | } |
| 90 | |
| 91 | char* Utility::getByteArrayValue( |
| 92 | JNIEnv* env, jobject object, const char* fieldName, int* dataLength) { |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 93 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 94 | *dataLength = 0; |
| 95 | |
| 96 | jfieldID fieldID = env->GetFieldID(env->GetObjectClass(object), fieldName , "[B"); |
| 97 | |
| 98 | if (NULL != fieldID) { |
| 99 | jbyteArray byteArray = (jbyteArray) env->GetObjectField(object, fieldID); |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 100 | return Utility::getByteArrayValue(env, byteArray, dataLength); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 101 | } |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 102 | return NULL; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 103 | } |
| 104 | |
| 105 | char* Utility::getByteArrayValue(JNIEnv* env, jbyteArray byteArray, int* dataLength) { |
| 106 | char* data = NULL; |
| 107 | if (NULL != byteArray) { |
| 108 | jint length = env->GetArrayLength(byteArray); |
| 109 | |
| 110 | *dataLength = length; |
| 111 | if (0 < *dataLength) { |
| 112 | data = new char[length]; |
| 113 | env->GetByteArrayRegion(byteArray, (jint)0, length, (jbyte *) data); |
| 114 | } |
| 115 | } |
| 116 | return data; |
| 117 | } |
| 118 | |
| 119 | int Utility::getIntValue(JNIEnv* env, jobject object, const char* fieldName) { |
| 120 | jfieldID fieldID; |
| 121 | int intValue = -1; |
| 122 | |
| 123 | /* Get a reference to obj’s class */ |
| 124 | jclass clazz = env->GetObjectClass(object); |
| 125 | /* Look for the instance field with the name fieldName */ |
| 126 | fieldID = env->GetFieldID(clazz, fieldName , "I"); |
| 127 | |
| 128 | if (NULL != fieldID) { |
| 129 | intValue = (int) env->GetIntField(object, fieldID); |
| 130 | } |
| 131 | |
| 132 | return intValue; |
| 133 | } |
| 134 | |
| 135 | class JNIOnInfoListener : public DrmManagerClient::OnInfoListener { |
| 136 | public: |
| 137 | JNIOnInfoListener(JNIEnv* env, jobject thiz, jobject weak_thiz); |
| 138 | |
| 139 | virtual ~JNIOnInfoListener(); |
| 140 | void onInfo(const DrmInfoEvent& event); |
| 141 | |
| 142 | private: |
| 143 | JNIOnInfoListener(); |
| 144 | jclass mClass; |
| 145 | jobject mObject; |
| 146 | }; |
| 147 | |
| 148 | JNIOnInfoListener::JNIOnInfoListener(JNIEnv* env, jobject thiz, jobject weak_thiz) { |
| 149 | jclass clazz = env->GetObjectClass(thiz); |
| 150 | |
| 151 | if (clazz == NULL) { |
Steve Block | c6aacce | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 152 | ALOGE("Can't find android/drm/DrmManagerClient"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 153 | jniThrowException(env, "java/lang/Exception", NULL); |
| 154 | return; |
| 155 | } |
| 156 | mClass = (jclass)env->NewGlobalRef(clazz); |
| 157 | mObject = env->NewGlobalRef(weak_thiz); |
| 158 | } |
| 159 | |
| 160 | JNIOnInfoListener::~JNIOnInfoListener() { |
| 161 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 162 | env->DeleteGlobalRef(mObject); |
| 163 | env->DeleteGlobalRef(mClass); |
| 164 | } |
| 165 | |
| 166 | void JNIOnInfoListener::onInfo(const DrmInfoEvent& event) { |
| 167 | jint uniqueId = event.getUniqueId(); |
| 168 | jint type = event.getType(); |
| 169 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 170 | jstring message = env->NewStringUTF(event.getMessage().string()); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 171 | ALOGV("JNIOnInfoListener::onInfo => %d | %d | %s", uniqueId, type, event.getMessage().string()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 172 | |
| 173 | env->CallStaticVoidMethod( |
| 174 | mClass, |
| 175 | env->GetStaticMethodID(mClass, "notify", "(Ljava/lang/Object;IILjava/lang/String;)V"), |
| 176 | mObject, uniqueId, type, message); |
| 177 | } |
| 178 | |
| 179 | static Mutex sLock; |
| 180 | |
| 181 | static sp<DrmManagerClientImpl> setDrmManagerClientImpl( |
| 182 | JNIEnv* env, jobject thiz, const sp<DrmManagerClientImpl>& client) { |
| 183 | Mutex::Autolock l(sLock); |
| 184 | jclass clazz = env->FindClass("android/drm/DrmManagerClient"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 185 | jfieldID fieldId = env->GetFieldID(clazz, "mNativeContext", "J"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 186 | |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 187 | jlong oldHandle = env->GetLongField(thiz, fieldId); |
| 188 | sp<DrmManagerClientImpl> old = reinterpret_cast<DrmManagerClientImpl*>(oldHandle); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 189 | if (client.get()) { |
| 190 | client->incStrong(thiz); |
| 191 | } |
| 192 | if (old != 0) { |
| 193 | old->decStrong(thiz); |
| 194 | } |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 195 | env->SetLongField(thiz, fieldId, reinterpret_cast<jlong>(client.get())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 196 | return old; |
| 197 | } |
| 198 | |
| 199 | static sp<DrmManagerClientImpl> getDrmManagerClientImpl(JNIEnv* env, jobject thiz) { |
| 200 | Mutex::Autolock l(sLock); |
| 201 | jclass clazz = env->FindClass("android/drm/DrmManagerClient"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 202 | jfieldID fieldId = env->GetFieldID(clazz, "mNativeContext", "J"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 203 | |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 204 | jlong clientHandle = env->GetLongField(thiz, fieldId); |
| 205 | DrmManagerClientImpl* const client = reinterpret_cast<DrmManagerClientImpl*>(clientHandle); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 206 | return sp<DrmManagerClientImpl>(client); |
| 207 | } |
| 208 | |
Gloria Wang | a17d454 | 2011-07-21 15:10:22 -0700 | [diff] [blame] | 209 | static jint android_drm_DrmManagerClient_initialize( |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 210 | JNIEnv* env, jobject thiz) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 211 | ALOGV("initialize - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 212 | |
Gloria Wang | a17d454 | 2011-07-21 15:10:22 -0700 | [diff] [blame] | 213 | int uniqueId = 0; |
| 214 | sp<DrmManagerClientImpl> drmManager = DrmManagerClientImpl::create(&uniqueId, false); |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 215 | drmManager->addClient(uniqueId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 216 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 217 | setDrmManagerClientImpl(env, thiz, drmManager); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 218 | ALOGV("initialize - Exit"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 219 | return static_cast<jint>(uniqueId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 220 | } |
| 221 | |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 222 | static void android_drm_DrmManagerClient_setListeners( |
| 223 | JNIEnv* env, jobject thiz, jint uniqueId, jobject weak_thiz) { |
| 224 | ALOGV("setListeners - Enter"); |
| 225 | |
| 226 | // Set the listener to DrmManager |
| 227 | sp<DrmManagerClient::OnInfoListener> listener = new JNIOnInfoListener(env, thiz, weak_thiz); |
| 228 | getDrmManagerClientImpl(env, thiz)->setOnInfoListener(uniqueId, listener); |
| 229 | |
| 230 | ALOGV("setListeners - Exit"); |
| 231 | } |
| 232 | |
| 233 | static void android_drm_DrmManagerClient_release( |
| 234 | JNIEnv* env, jobject thiz, jint uniqueId) { |
| 235 | ALOGV("release - Enter"); |
Adam Lesinski | 510ef1b | 2014-06-04 15:05:56 -0700 | [diff] [blame] | 236 | getDrmManagerClientImpl(env, thiz)->remove(uniqueId); |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 237 | getDrmManagerClientImpl(env, thiz)->setOnInfoListener(uniqueId, NULL); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 238 | |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 239 | sp<DrmManagerClientImpl> oldClient = setDrmManagerClientImpl(env, thiz, NULL); |
| 240 | if (oldClient != NULL) { |
| 241 | oldClient->setOnInfoListener(uniqueId, NULL); |
| 242 | oldClient->removeClient(uniqueId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 243 | } |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 244 | ALOGV("release - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 245 | } |
| 246 | |
| 247 | static jobject android_drm_DrmManagerClient_getConstraintsFromContent( |
| 248 | JNIEnv* env, jobject thiz, jint uniqueId, jstring jpath, jint usage) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 249 | ALOGV("GetConstraints - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 250 | |
| 251 | const String8 pathString = Utility::getStringValue(env, jpath); |
| 252 | DrmConstraints* pConstraints |
| 253 | = getDrmManagerClientImpl(env, thiz)->getConstraints(uniqueId, &pathString, usage); |
| 254 | |
| 255 | jclass localRef = env->FindClass("android/content/ContentValues"); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 256 | jmethodID ContentValues_putByteArray = |
| 257 | env->GetMethodID(localRef, "put", "(Ljava/lang/String;[B)V"); |
| 258 | jmethodID ContentValues_putString = |
| 259 | env->GetMethodID(localRef, "put", "(Ljava/lang/String;Ljava/lang/String;)V"); |
| 260 | jmethodID ContentValues_constructor = env->GetMethodID(localRef, "<init>", "()V"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 261 | jobject constraints = NULL; |
| 262 | |
| 263 | if (NULL != localRef && NULL != pConstraints) { |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 264 | // create the java DrmConstraints object |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 265 | constraints = env->NewObject(localRef, ContentValues_constructor); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 266 | |
| 267 | DrmConstraints::KeyIterator keyIt = pConstraints->keyIterator(); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 268 | while (keyIt.hasNext()) { |
| 269 | String8 key = keyIt.next(); |
| 270 | |
| 271 | // insert the entry<constraintKey, constraintValue> to newly created java object |
| 272 | if (DrmConstraints::EXTENDED_METADATA == key) { |
| 273 | const char* value = pConstraints->getAsByteArray(&key); |
| 274 | if (NULL != value) { |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 275 | ScopedLocalRef<jbyteArray> dataArray(env, env->NewByteArray(strlen(value))); |
| 276 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 277 | env->SetByteArrayRegion(dataArray.get(), 0, strlen(value), (jbyte*)value); |
| 278 | env->CallVoidMethod(constraints, ContentValues_putByteArray, |
| 279 | keyString.get(), dataArray.get()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 280 | } |
| 281 | } else { |
| 282 | String8 value = pConstraints->get(key); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 283 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 284 | ScopedLocalRef<jstring> valueString(env, env->NewStringUTF(value.string())); |
| 285 | env->CallVoidMethod(constraints, ContentValues_putString, |
| 286 | keyString.get(), valueString.get()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 287 | } |
| 288 | } |
| 289 | } |
| 290 | |
| 291 | delete pConstraints; pConstraints = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 292 | ALOGV("GetConstraints - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 293 | return constraints; |
| 294 | } |
| 295 | |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 296 | static jobject android_drm_DrmManagerClient_getMetadataFromContent( |
| 297 | JNIEnv* env, jobject thiz, jint uniqueId, jstring jpath) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 298 | ALOGV("GetMetadata - Enter"); |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 299 | const String8 pathString = Utility::getStringValue(env, jpath); |
| 300 | DrmMetadata* pMetadata = |
| 301 | getDrmManagerClientImpl(env, thiz)->getMetadata(uniqueId, &pathString); |
| 302 | |
| 303 | jobject metadata = NULL; |
| 304 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 305 | jclass localRef = env->FindClass("android/content/ContentValues"); |
| 306 | jmethodID ContentValues_putString = |
| 307 | env->GetMethodID(localRef, "put", "(Ljava/lang/String;Ljava/lang/String;)V"); |
| 308 | |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 309 | if (NULL != localRef && NULL != pMetadata) { |
| 310 | // Get the constructor id |
| 311 | jmethodID constructorId = NULL; |
| 312 | constructorId = env->GetMethodID(localRef, "<init>", "()V"); |
| 313 | if (NULL != constructorId) { |
| 314 | // create the java DrmMetadata object |
| 315 | metadata = env->NewObject(localRef, constructorId); |
| 316 | if (NULL != metadata) { |
| 317 | DrmMetadata::KeyIterator keyIt = pMetadata->keyIterator(); |
| 318 | while (keyIt.hasNext()) { |
| 319 | String8 key = keyIt.next(); |
| 320 | // insert the entry<constraintKey, constraintValue> |
| 321 | // to newly created java object |
| 322 | String8 value = pMetadata->get(key); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 323 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 324 | ScopedLocalRef<jstring> valueString(env, env->NewStringUTF(value.string())); |
| 325 | env->CallVoidMethod(metadata, ContentValues_putString, |
| 326 | keyString.get(), valueString.get()); |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 327 | } |
| 328 | } |
| 329 | } |
| 330 | } |
| 331 | delete pMetadata; pMetadata = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 332 | ALOGV("GetMetadata - Exit"); |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 333 | return metadata; |
| 334 | } |
| 335 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 336 | static jobjectArray android_drm_DrmManagerClient_getAllSupportInfo( |
| 337 | JNIEnv* env, jobject thiz, jint uniqueId) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 338 | ALOGV("GetAllSupportInfo - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 339 | DrmSupportInfo* drmSupportInfoArray = NULL; |
| 340 | |
| 341 | int length = 0; |
| 342 | getDrmManagerClientImpl(env, thiz)->getAllSupportInfo(uniqueId, &length, &drmSupportInfoArray); |
| 343 | |
| 344 | jclass clazz = env->FindClass("android/drm/DrmSupportInfo"); |
| 345 | |
| 346 | jobjectArray array = (jobjectArray)env->NewObjectArray(length, clazz, NULL); |
| 347 | |
| 348 | for (int i = 0; i < length; i++) { |
| 349 | DrmSupportInfo info = drmSupportInfoArray[i]; |
| 350 | |
| 351 | jobject drmSupportInfo = env->NewObject(clazz, env->GetMethodID(clazz, "<init>", "()V")); |
| 352 | |
| 353 | jmethodID addMimeTypeId |
| 354 | = env->GetMethodID(clazz, "addMimeType", "(Ljava/lang/String;)V"); |
| 355 | jmethodID addFileSuffixId |
| 356 | = env->GetMethodID(clazz, "addFileSuffix", "(Ljava/lang/String;)V"); |
| 357 | |
| 358 | env->CallVoidMethod( |
| 359 | drmSupportInfo, env->GetMethodID(clazz, "setDescription", "(Ljava/lang/String;)V"), |
| 360 | env->NewStringUTF(info.getDescription().string())); |
| 361 | |
| 362 | DrmSupportInfo::MimeTypeIterator iterator = info.getMimeTypeIterator(); |
| 363 | while (iterator.hasNext()) { |
| 364 | String8 value = iterator.next(); |
| 365 | env->CallVoidMethod(drmSupportInfo, addMimeTypeId, env->NewStringUTF(value.string())); |
| 366 | } |
| 367 | |
| 368 | DrmSupportInfo::FileSuffixIterator it = info.getFileSuffixIterator(); |
| 369 | while (it.hasNext()) { |
| 370 | String8 value = it.next(); |
| 371 | env->CallVoidMethod( |
| 372 | drmSupportInfo, addFileSuffixId, env->NewStringUTF(value.string())); |
| 373 | } |
| 374 | |
| 375 | env->SetObjectArrayElement(array, i, drmSupportInfo); |
| 376 | } |
| 377 | |
| 378 | delete [] drmSupportInfoArray; drmSupportInfoArray = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 379 | ALOGV("GetAllSupportInfo - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 380 | return array; |
| 381 | } |
| 382 | |
| 383 | static void android_drm_DrmManagerClient_installDrmEngine( |
Andreas Gampe | 318365e | 2014-11-10 17:23:02 -0800 | [diff] [blame] | 384 | JNIEnv* /* env */, jobject /* thiz */, jint /* uniqueId */, |
| 385 | jstring /* engineFilePath */) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 386 | ALOGV("installDrmEngine - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 387 | //getDrmManagerClient(env, thiz) |
| 388 | // ->installDrmEngine(uniqueId, Utility::getStringValue(env, engineFilePath)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 389 | ALOGV("installDrmEngine - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 390 | } |
| 391 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 392 | static jint android_drm_DrmManagerClient_saveRights( |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 393 | JNIEnv* env, jobject thiz, jint uniqueId, |
| 394 | jobject drmRights, jstring rightsPath, jstring contentPath) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 395 | ALOGV("saveRights - Enter"); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 396 | int result = DRM_ERROR_UNKNOWN; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 397 | int dataLength = 0; |
| 398 | char* mData = Utility::getByteArrayValue(env, drmRights, "mData", &dataLength); |
| 399 | |
| 400 | if (NULL != mData) { |
| 401 | DrmRights rights(DrmBuffer(mData, dataLength), |
| 402 | Utility::getStringValue(env, drmRights, "mMimeType"), |
| 403 | Utility::getStringValue(env, drmRights, "mAccountId"), |
| 404 | Utility::getStringValue(env, drmRights, "mSubscriptionId")); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 405 | result = getDrmManagerClientImpl(env, thiz) |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 406 | ->saveRights(uniqueId, rights, Utility::getStringValue(env, rightsPath), |
| 407 | Utility::getStringValue(env, contentPath)); |
| 408 | } |
| 409 | |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 410 | delete[] mData; mData = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 411 | ALOGV("saveRights - Exit"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 412 | return static_cast<jint>(result); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 413 | } |
| 414 | |
| 415 | static jboolean android_drm_DrmManagerClient_canHandle( |
| 416 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, jstring mimeType) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 417 | ALOGV("canHandle - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 418 | jboolean result |
| 419 | = getDrmManagerClientImpl(env, thiz) |
| 420 | ->canHandle(uniqueId, Utility::getStringValue(env, path), |
| 421 | Utility::getStringValue(env, mimeType)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 422 | ALOGV("canHandle - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 423 | return result; |
| 424 | } |
| 425 | |
| 426 | static jobject android_drm_DrmManagerClient_processDrmInfo( |
| 427 | JNIEnv* env, jobject thiz, jint uniqueId, jobject drmInfoObject) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 428 | ALOGV("processDrmInfo - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 429 | int dataLength = 0; |
| 430 | const String8 mMimeType = Utility::getStringValue(env, drmInfoObject, "mMimeType"); |
| 431 | char* mData = Utility::getByteArrayValue(env, drmInfoObject, "mData", &dataLength); |
| 432 | int mInfoType = Utility::getIntValue(env, drmInfoObject, "mInfoType"); |
| 433 | |
| 434 | const DrmBuffer buffer(mData, dataLength); |
| 435 | DrmInfo drmInfo(mInfoType, buffer, mMimeType); |
| 436 | |
| 437 | jclass clazz = env->FindClass("android/drm/DrmInfo"); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 438 | jmethodID DrmInfo_get = env->GetMethodID(clazz, "get", "(Ljava/lang/String;)Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 439 | jobject keyIterator |
| 440 | = env->CallObjectMethod(drmInfoObject, |
| 441 | env->GetMethodID(clazz, "keyIterator", "()Ljava/util/Iterator;")); |
| 442 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 443 | jclass Iterator_class = env->FindClass("java/util/Iterator"); |
| 444 | jmethodID Iterator_hasNext = env->GetMethodID(Iterator_class, "hasNext", "()Z"); |
| 445 | jmethodID Iterator_next = env->GetMethodID(Iterator_class, "next", "()Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 446 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 447 | jclass Object_class = env->FindClass("java/lang/Object"); |
| 448 | jmethodID Object_toString = env->GetMethodID(Object_class, "toString", "()Ljava/lang/String;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 449 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 450 | while (env->CallBooleanMethod(keyIterator, Iterator_hasNext)) { |
| 451 | ScopedLocalRef<jstring> key(env, |
| 452 | (jstring) env->CallObjectMethod(keyIterator, Iterator_next)); |
| 453 | ScopedLocalRef<jobject> valueObject(env, |
| 454 | env->CallObjectMethod(drmInfoObject, DrmInfo_get, key.get())); |
| 455 | ScopedLocalRef<jstring> valString(env, NULL); |
| 456 | if (NULL != valueObject.get()) { |
| 457 | valString.reset((jstring) env->CallObjectMethod(valueObject.get(), Object_toString)); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 458 | } |
| 459 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 460 | String8 keyString = Utility::getStringValue(env, key.get()); |
| 461 | String8 valueString = Utility::getStringValue(env, valString.get()); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 462 | ALOGV("Key: %s | Value: %s", keyString.string(), valueString.string()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 463 | |
| 464 | drmInfo.put(keyString, valueString); |
| 465 | } |
| 466 | |
| 467 | DrmInfoStatus* pDrmInfoStatus |
| 468 | = getDrmManagerClientImpl(env, thiz)->processDrmInfo(uniqueId, &drmInfo); |
| 469 | |
| 470 | jclass localRef = env->FindClass("android/drm/DrmInfoStatus"); |
| 471 | jobject drmInfoStatus = NULL; |
| 472 | |
| 473 | if (NULL != localRef && NULL != pDrmInfoStatus) { |
| 474 | int statusCode = pDrmInfoStatus->statusCode; |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 475 | int infoType = pDrmInfoStatus->infoType; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 476 | |
| 477 | jbyteArray dataArray = NULL; |
| 478 | if (NULL != pDrmInfoStatus->drmBuffer) { |
| 479 | int length = pDrmInfoStatus->drmBuffer->length; |
| 480 | dataArray = env->NewByteArray(length); |
| 481 | env->SetByteArrayRegion( |
| 482 | dataArray, 0, length, (jbyte*) pDrmInfoStatus->drmBuffer->data); |
| 483 | |
| 484 | delete [] pDrmInfoStatus->drmBuffer->data; |
| 485 | delete pDrmInfoStatus->drmBuffer; pDrmInfoStatus->drmBuffer = NULL; |
| 486 | } |
| 487 | jclass clazz = env->FindClass("android/drm/ProcessedData"); |
| 488 | jmethodID constructorId |
| 489 | = env->GetMethodID(clazz, "<init>", "([BLjava/lang/String;Ljava/lang/String;)V"); |
| 490 | jobject processedData = env->NewObject(clazz, constructorId, dataArray, |
| 491 | env->NewStringUTF((drmInfo.get(DrmInfoRequest::ACCOUNT_ID)).string()), |
| 492 | env->NewStringUTF((drmInfo.get(DrmInfoRequest::SUBSCRIPTION_ID)).string())); |
| 493 | |
| 494 | constructorId |
| 495 | = env->GetMethodID(localRef, |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 496 | "<init>", "(IILandroid/drm/ProcessedData;Ljava/lang/String;)V"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 497 | |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 498 | drmInfoStatus = env->NewObject(localRef, constructorId, statusCode, infoType, |
| 499 | processedData, env->NewStringUTF(pDrmInfoStatus->mimeType.string())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 500 | } |
| 501 | |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 502 | delete[] mData; mData = NULL; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 503 | delete pDrmInfoStatus; pDrmInfoStatus = NULL; |
| 504 | |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 505 | ALOGV("processDrmInfo - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 506 | return drmInfoStatus; |
| 507 | } |
| 508 | |
| 509 | static jobject android_drm_DrmManagerClient_acquireDrmInfo( |
| 510 | JNIEnv* env, jobject thiz, jint uniqueId, jobject drmInfoRequest) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 511 | ALOGV("acquireDrmInfo Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 512 | const String8 mMimeType = Utility::getStringValue(env, drmInfoRequest, "mMimeType"); |
| 513 | int mInfoType = Utility::getIntValue(env, drmInfoRequest, "mInfoType"); |
| 514 | |
| 515 | DrmInfoRequest drmInfoReq(mInfoType, mMimeType); |
| 516 | |
| 517 | jclass clazz = env->FindClass("android/drm/DrmInfoRequest"); |
| 518 | jobject keyIterator |
| 519 | = env->CallObjectMethod(drmInfoRequest, |
| 520 | env->GetMethodID(clazz, "keyIterator", "()Ljava/util/Iterator;")); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 521 | jmethodID DrmInfoRequest_get = env->GetMethodID(clazz, |
| 522 | "get", "(Ljava/lang/String;)Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 523 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 524 | jclass Iterator_class = env->FindClass("java/util/Iterator"); |
| 525 | jmethodID Iterator_hasNext = env->GetMethodID(Iterator_class, "hasNext", "()Z"); |
| 526 | jmethodID Iterator_next = env->GetMethodID(Iterator_class, "next", "()Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 527 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 528 | while (env->CallBooleanMethod(keyIterator, Iterator_hasNext)) { |
| 529 | ScopedLocalRef<jstring> key(env, |
| 530 | (jstring) env->CallObjectMethod(keyIterator, Iterator_next)); |
| 531 | ScopedLocalRef<jstring> value(env, |
| 532 | (jstring) env->CallObjectMethod(drmInfoRequest, DrmInfoRequest_get, key.get())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 533 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 534 | String8 keyString = Utility::getStringValue(env, key.get()); |
| 535 | String8 valueString = Utility::getStringValue(env, value.get()); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 536 | ALOGV("Key: %s | Value: %s", keyString.string(), valueString.string()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 537 | |
| 538 | drmInfoReq.put(keyString, valueString); |
| 539 | } |
| 540 | |
| 541 | DrmInfo* pDrmInfo = getDrmManagerClientImpl(env, thiz)->acquireDrmInfo(uniqueId, &drmInfoReq); |
| 542 | |
| 543 | jobject drmInfoObject = NULL; |
| 544 | |
| 545 | if (NULL != pDrmInfo) { |
| 546 | jclass localRef = env->FindClass("android/drm/DrmInfo"); |
| 547 | |
| 548 | if (NULL != localRef) { |
| 549 | int length = pDrmInfo->getData().length; |
| 550 | |
| 551 | jbyteArray dataArray = env->NewByteArray(length); |
| 552 | env->SetByteArrayRegion(dataArray, 0, length, (jbyte*)pDrmInfo->getData().data); |
| 553 | |
| 554 | drmInfoObject |
| 555 | = env->NewObject(localRef, |
| 556 | env->GetMethodID(localRef, "<init>", "(I[BLjava/lang/String;)V"), |
| 557 | mInfoType, dataArray, env->NewStringUTF(pDrmInfo->getMimeType().string())); |
| 558 | |
| 559 | DrmInfo::KeyIterator it = pDrmInfo->keyIterator(); |
| 560 | jmethodID putMethodId |
| 561 | = env->GetMethodID(localRef, "put", "(Ljava/lang/String;Ljava/lang/Object;)V"); |
| 562 | |
| 563 | while (it.hasNext()) { |
| 564 | String8 key = it.next(); |
| 565 | String8 value = pDrmInfo->get(key); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 566 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 567 | ScopedLocalRef<jstring> valueString(env, env->NewStringUTF(value.string())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 568 | env->CallVoidMethod(drmInfoObject, putMethodId, |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 569 | keyString.get(), valueString.get()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 570 | } |
| 571 | } |
| 572 | delete [] pDrmInfo->getData().data; |
| 573 | } |
| 574 | |
| 575 | delete pDrmInfo; pDrmInfo = NULL; |
| 576 | |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 577 | ALOGV("acquireDrmInfo Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 578 | return drmInfoObject; |
| 579 | } |
| 580 | |
| 581 | static jint android_drm_DrmManagerClient_getDrmObjectType( |
| 582 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, jstring mimeType) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 583 | ALOGV("getDrmObjectType Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 584 | int drmObjectType |
| 585 | = getDrmManagerClientImpl(env, thiz) |
| 586 | ->getDrmObjectType(uniqueId, Utility::getStringValue(env, path), |
| 587 | Utility::getStringValue(env, mimeType)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 588 | ALOGV("getDrmObjectType Exit"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 589 | return static_cast<jint>(drmObjectType); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 590 | } |
| 591 | |
| 592 | static jstring android_drm_DrmManagerClient_getOriginalMimeType( |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 593 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, jobject fileDescriptor) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 594 | ALOGV("getOriginalMimeType Enter"); |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 595 | |
| 596 | int fd = (fileDescriptor == NULL) |
| 597 | ? -1 |
| 598 | : jniGetFDFromFileDescriptor(env, fileDescriptor); |
| 599 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 600 | String8 mimeType |
| 601 | = getDrmManagerClientImpl(env, thiz) |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 602 | ->getOriginalMimeType(uniqueId, |
| 603 | Utility::getStringValue(env, path), fd); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 604 | ALOGV("getOriginalMimeType Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 605 | return env->NewStringUTF(mimeType.string()); |
| 606 | } |
| 607 | |
| 608 | static jint android_drm_DrmManagerClient_checkRightsStatus( |
| 609 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, int action) { |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 610 | ALOGV("checkRightsStatus Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 611 | int rightsStatus |
| 612 | = getDrmManagerClientImpl(env, thiz) |
| 613 | ->checkRightsStatus(uniqueId, Utility::getStringValue(env, path), action); |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 614 | ALOGV("checkRightsStatus Exit"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 615 | return static_cast<jint>(rightsStatus); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 616 | } |
| 617 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 618 | static jint android_drm_DrmManagerClient_removeRights( |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 619 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 620 | ALOGV("removeRights"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 621 | return static_cast<jint>(getDrmManagerClientImpl(env, thiz) |
| 622 | ->removeRights(uniqueId, Utility::getStringValue(env, path))); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 623 | } |
| 624 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 625 | static jint android_drm_DrmManagerClient_removeAllRights( |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 626 | JNIEnv* env, jobject thiz, jint uniqueId) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 627 | ALOGV("removeAllRights"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 628 | return static_cast<jint>(getDrmManagerClientImpl(env, thiz) |
| 629 | ->removeAllRights(uniqueId)); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 630 | } |
| 631 | |
| 632 | static jint android_drm_DrmManagerClient_openConvertSession( |
| 633 | JNIEnv* env, jobject thiz, jint uniqueId, jstring mimeType) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 634 | ALOGV("openConvertSession Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 635 | int convertId |
| 636 | = getDrmManagerClientImpl(env, thiz) |
| 637 | ->openConvertSession(uniqueId, Utility::getStringValue(env, mimeType)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 638 | ALOGV("openConvertSession Exit"); |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 639 | return static_cast<jint>(convertId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 640 | } |
| 641 | |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 642 | static jobject GetConvertedStatus(JNIEnv* env, DrmConvertedStatus* pDrmConvertedStatus) { |
| 643 | ALOGV("GetConvertedStatus - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 644 | jclass localRef = env->FindClass("android/drm/DrmConvertedStatus"); |
| 645 | |
| 646 | jobject drmConvertedStatus = NULL; |
| 647 | |
| 648 | if (NULL != localRef && NULL != pDrmConvertedStatus) { |
| 649 | int statusCode = pDrmConvertedStatus->statusCode; |
| 650 | |
| 651 | jbyteArray dataArray = NULL; |
| 652 | if (NULL != pDrmConvertedStatus->convertedData) { |
| 653 | int length = pDrmConvertedStatus->convertedData->length; |
| 654 | dataArray = env->NewByteArray(length); |
| 655 | env->SetByteArrayRegion( |
| 656 | dataArray, 0, length, (jbyte*) pDrmConvertedStatus->convertedData->data); |
| 657 | |
| 658 | delete [] pDrmConvertedStatus->convertedData->data; |
| 659 | delete pDrmConvertedStatus->convertedData; pDrmConvertedStatus->convertedData = NULL; |
| 660 | } |
| 661 | jmethodID constructorId = env->GetMethodID(localRef, "<init>", "(I[BI)V"); |
| 662 | drmConvertedStatus |
| 663 | = env->NewObject(localRef, constructorId, |
| 664 | statusCode, dataArray, pDrmConvertedStatus->offset); |
| 665 | } |
| 666 | |
| 667 | delete pDrmConvertedStatus; pDrmConvertedStatus = NULL; |
| 668 | |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 669 | ALOGV("GetConvertedStatus - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 670 | return drmConvertedStatus; |
| 671 | } |
| 672 | |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 673 | static jobject android_drm_DrmManagerClient_convertData( |
| 674 | JNIEnv* env, jobject thiz, jint uniqueId, jint convertId, jbyteArray inputData) { |
| 675 | ALOGV("convertData Enter"); |
| 676 | |
| 677 | int dataLength = 0; |
| 678 | char* mData = Utility::getByteArrayValue(env, inputData, &dataLength); |
| 679 | const DrmBuffer buffer(mData, dataLength); |
| 680 | |
| 681 | DrmConvertedStatus* pDrmConvertedStatus |
| 682 | = getDrmManagerClientImpl(env, thiz)->convertData(uniqueId, convertId, &buffer); |
| 683 | jobject status = GetConvertedStatus(env, pDrmConvertedStatus); |
| 684 | |
| 685 | delete[] mData; |
| 686 | mData = NULL; |
| 687 | |
| 688 | ALOGV("convertData - Exit"); |
| 689 | return status; |
| 690 | } |
| 691 | |
| 692 | static jobject android_drm_DrmManagerClient_closeConvertSession( |
Ashok Bhat | 33d6038 | 2014-01-17 12:05:52 +0000 | [diff] [blame] | 693 | JNIEnv* env, jobject thiz, jint uniqueId, jint convertId) { |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 694 | |
| 695 | ALOGV("closeConvertSession Enter"); |
| 696 | |
| 697 | DrmConvertedStatus* pDrmConvertedStatus |
| 698 | = getDrmManagerClientImpl(env, thiz)->closeConvertSession(uniqueId, convertId); |
| 699 | jobject status = GetConvertedStatus(env, pDrmConvertedStatus); |
| 700 | |
| 701 | ALOGV("closeConvertSession - Exit"); |
| 702 | return status; |
| 703 | } |
| 704 | |
Daniel Micay | 76f6a86 | 2015-09-19 17:31:01 -0400 | [diff] [blame] | 705 | static const JNINativeMethod nativeMethods[] = { |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 706 | |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 707 | {"_initialize", "()I", |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 708 | (void*)android_drm_DrmManagerClient_initialize}, |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 709 | |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 710 | {"_setListeners", "(ILjava/lang/Object;)V", |
| 711 | (void*)android_drm_DrmManagerClient_setListeners}, |
| 712 | |
| 713 | {"_release", "(I)V", |
| 714 | (void*)android_drm_DrmManagerClient_release}, |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 715 | |
| 716 | {"_getConstraints", "(ILjava/lang/String;I)Landroid/content/ContentValues;", |
| 717 | (void*)android_drm_DrmManagerClient_getConstraintsFromContent}, |
| 718 | |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 719 | {"_getMetadata", "(ILjava/lang/String;)Landroid/content/ContentValues;", |
| 720 | (void*)android_drm_DrmManagerClient_getMetadataFromContent}, |
| 721 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 722 | {"_getAllSupportInfo", "(I)[Landroid/drm/DrmSupportInfo;", |
| 723 | (void*)android_drm_DrmManagerClient_getAllSupportInfo}, |
| 724 | |
| 725 | {"_installDrmEngine", "(ILjava/lang/String;)V", |
| 726 | (void*)android_drm_DrmManagerClient_installDrmEngine}, |
| 727 | |
| 728 | {"_canHandle", "(ILjava/lang/String;Ljava/lang/String;)Z", |
| 729 | (void*)android_drm_DrmManagerClient_canHandle}, |
| 730 | |
| 731 | {"_processDrmInfo", "(ILandroid/drm/DrmInfo;)Landroid/drm/DrmInfoStatus;", |
| 732 | (void*)android_drm_DrmManagerClient_processDrmInfo}, |
| 733 | |
| 734 | {"_acquireDrmInfo", "(ILandroid/drm/DrmInfoRequest;)Landroid/drm/DrmInfo;", |
| 735 | (void*)android_drm_DrmManagerClient_acquireDrmInfo}, |
| 736 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 737 | {"_saveRights", "(ILandroid/drm/DrmRights;Ljava/lang/String;Ljava/lang/String;)I", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 738 | (void*)android_drm_DrmManagerClient_saveRights}, |
| 739 | |
| 740 | {"_getDrmObjectType", "(ILjava/lang/String;Ljava/lang/String;)I", |
| 741 | (void*)android_drm_DrmManagerClient_getDrmObjectType}, |
| 742 | |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 743 | {"_getOriginalMimeType", "(ILjava/lang/String;Ljava/io/FileDescriptor;)Ljava/lang/String;", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 744 | (void*)android_drm_DrmManagerClient_getOriginalMimeType}, |
| 745 | |
| 746 | {"_checkRightsStatus", "(ILjava/lang/String;I)I", |
| 747 | (void*)android_drm_DrmManagerClient_checkRightsStatus}, |
| 748 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 749 | {"_removeRights", "(ILjava/lang/String;)I", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 750 | (void*)android_drm_DrmManagerClient_removeRights}, |
| 751 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 752 | {"_removeAllRights", "(I)I", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 753 | (void*)android_drm_DrmManagerClient_removeAllRights}, |
| 754 | |
| 755 | {"_openConvertSession", "(ILjava/lang/String;)I", |
| 756 | (void*)android_drm_DrmManagerClient_openConvertSession}, |
| 757 | |
| 758 | {"_convertData", "(II[B)Landroid/drm/DrmConvertedStatus;", |
| 759 | (void*)android_drm_DrmManagerClient_convertData}, |
| 760 | |
| 761 | {"_closeConvertSession", "(II)Landroid/drm/DrmConvertedStatus;", |
| 762 | (void*)android_drm_DrmManagerClient_closeConvertSession}, |
| 763 | }; |
| 764 | |
| 765 | static int registerNativeMethods(JNIEnv* env) { |
| 766 | int result = -1; |
| 767 | |
| 768 | /* look up the class */ |
| 769 | jclass clazz = env->FindClass("android/drm/DrmManagerClient"); |
| 770 | |
| 771 | if (NULL != clazz) { |
| 772 | if (env->RegisterNatives(clazz, nativeMethods, sizeof(nativeMethods) |
| 773 | / sizeof(nativeMethods[0])) == JNI_OK) { |
| 774 | result = 0; |
| 775 | } |
| 776 | } |
| 777 | return result; |
| 778 | } |
| 779 | |
Andreas Gampe | 318365e | 2014-11-10 17:23:02 -0800 | [diff] [blame] | 780 | jint JNI_OnLoad(JavaVM* vm, void* /* reserved */) { |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 781 | JNIEnv* env = NULL; |
| 782 | jint result = -1; |
| 783 | |
| 784 | if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) == JNI_OK) { |
| 785 | if (NULL != env && registerNativeMethods(env) == 0) { |
| 786 | result = JNI_VERSION_1_4; |
| 787 | } |
| 788 | } |
| 789 | return result; |
| 790 | } |
| 791 | |