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> |
| 22 | #include <JNIHelp.h> |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 23 | #include <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"); |
| 185 | jfieldID fieldId = env->GetFieldID(clazz, "mNativeContext", "I"); |
| 186 | |
| 187 | sp<DrmManagerClientImpl> old = (DrmManagerClientImpl*)env->GetIntField(thiz, fieldId); |
| 188 | if (client.get()) { |
| 189 | client->incStrong(thiz); |
| 190 | } |
| 191 | if (old != 0) { |
| 192 | old->decStrong(thiz); |
| 193 | } |
| 194 | env->SetIntField(thiz, fieldId, (int)client.get()); |
| 195 | return old; |
| 196 | } |
| 197 | |
| 198 | static sp<DrmManagerClientImpl> getDrmManagerClientImpl(JNIEnv* env, jobject thiz) { |
| 199 | Mutex::Autolock l(sLock); |
| 200 | jclass clazz = env->FindClass("android/drm/DrmManagerClient"); |
| 201 | jfieldID fieldId = env->GetFieldID(clazz, "mNativeContext", "I"); |
| 202 | |
| 203 | DrmManagerClientImpl* const client = (DrmManagerClientImpl*)env->GetIntField(thiz, fieldId); |
| 204 | return sp<DrmManagerClientImpl>(client); |
| 205 | } |
| 206 | |
Gloria Wang | a17d454 | 2011-07-21 15:10:22 -0700 | [diff] [blame] | 207 | static jint android_drm_DrmManagerClient_initialize( |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 208 | JNIEnv* env, jobject thiz) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 209 | ALOGV("initialize - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 210 | |
Gloria Wang | a17d454 | 2011-07-21 15:10:22 -0700 | [diff] [blame] | 211 | int uniqueId = 0; |
| 212 | sp<DrmManagerClientImpl> drmManager = DrmManagerClientImpl::create(&uniqueId, false); |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 213 | drmManager->addClient(uniqueId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 214 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 215 | setDrmManagerClientImpl(env, thiz, drmManager); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 216 | ALOGV("initialize - Exit"); |
Gloria Wang | a17d454 | 2011-07-21 15:10:22 -0700 | [diff] [blame] | 217 | return uniqueId; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 218 | } |
| 219 | |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 220 | static void android_drm_DrmManagerClient_setListeners( |
| 221 | JNIEnv* env, jobject thiz, jint uniqueId, jobject weak_thiz) { |
| 222 | ALOGV("setListeners - Enter"); |
| 223 | |
| 224 | // Set the listener to DrmManager |
| 225 | sp<DrmManagerClient::OnInfoListener> listener = new JNIOnInfoListener(env, thiz, weak_thiz); |
| 226 | getDrmManagerClientImpl(env, thiz)->setOnInfoListener(uniqueId, listener); |
| 227 | |
| 228 | ALOGV("setListeners - Exit"); |
| 229 | } |
| 230 | |
| 231 | static void android_drm_DrmManagerClient_release( |
| 232 | JNIEnv* env, jobject thiz, jint uniqueId) { |
| 233 | ALOGV("release - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 234 | DrmManagerClientImpl::remove(uniqueId); |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 235 | getDrmManagerClientImpl(env, thiz)->setOnInfoListener(uniqueId, NULL); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 236 | |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 237 | sp<DrmManagerClientImpl> oldClient = setDrmManagerClientImpl(env, thiz, NULL); |
| 238 | if (oldClient != NULL) { |
| 239 | oldClient->setOnInfoListener(uniqueId, NULL); |
| 240 | oldClient->removeClient(uniqueId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 241 | } |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 242 | ALOGV("release - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | static jobject android_drm_DrmManagerClient_getConstraintsFromContent( |
| 246 | JNIEnv* env, jobject thiz, jint uniqueId, jstring jpath, jint usage) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 247 | ALOGV("GetConstraints - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 248 | |
| 249 | const String8 pathString = Utility::getStringValue(env, jpath); |
| 250 | DrmConstraints* pConstraints |
| 251 | = getDrmManagerClientImpl(env, thiz)->getConstraints(uniqueId, &pathString, usage); |
| 252 | |
| 253 | jclass localRef = env->FindClass("android/content/ContentValues"); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 254 | jmethodID ContentValues_putByteArray = |
| 255 | env->GetMethodID(localRef, "put", "(Ljava/lang/String;[B)V"); |
| 256 | jmethodID ContentValues_putString = |
| 257 | env->GetMethodID(localRef, "put", "(Ljava/lang/String;Ljava/lang/String;)V"); |
| 258 | jmethodID ContentValues_constructor = env->GetMethodID(localRef, "<init>", "()V"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 259 | jobject constraints = NULL; |
| 260 | |
| 261 | if (NULL != localRef && NULL != pConstraints) { |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 262 | // create the java DrmConstraints object |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 263 | constraints = env->NewObject(localRef, ContentValues_constructor); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 264 | |
| 265 | DrmConstraints::KeyIterator keyIt = pConstraints->keyIterator(); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 266 | while (keyIt.hasNext()) { |
| 267 | String8 key = keyIt.next(); |
| 268 | |
| 269 | // insert the entry<constraintKey, constraintValue> to newly created java object |
| 270 | if (DrmConstraints::EXTENDED_METADATA == key) { |
| 271 | const char* value = pConstraints->getAsByteArray(&key); |
| 272 | if (NULL != value) { |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 273 | ScopedLocalRef<jbyteArray> dataArray(env, env->NewByteArray(strlen(value))); |
| 274 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 275 | env->SetByteArrayRegion(dataArray.get(), 0, strlen(value), (jbyte*)value); |
| 276 | env->CallVoidMethod(constraints, ContentValues_putByteArray, |
| 277 | keyString.get(), dataArray.get()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 278 | } |
| 279 | } else { |
| 280 | String8 value = pConstraints->get(key); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 281 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 282 | ScopedLocalRef<jstring> valueString(env, env->NewStringUTF(value.string())); |
| 283 | env->CallVoidMethod(constraints, ContentValues_putString, |
| 284 | keyString.get(), valueString.get()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 285 | } |
| 286 | } |
| 287 | } |
| 288 | |
| 289 | delete pConstraints; pConstraints = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 290 | ALOGV("GetConstraints - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 291 | return constraints; |
| 292 | } |
| 293 | |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 294 | static jobject android_drm_DrmManagerClient_getMetadataFromContent( |
| 295 | JNIEnv* env, jobject thiz, jint uniqueId, jstring jpath) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 296 | ALOGV("GetMetadata - Enter"); |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 297 | const String8 pathString = Utility::getStringValue(env, jpath); |
| 298 | DrmMetadata* pMetadata = |
| 299 | getDrmManagerClientImpl(env, thiz)->getMetadata(uniqueId, &pathString); |
| 300 | |
| 301 | jobject metadata = NULL; |
| 302 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 303 | jclass localRef = env->FindClass("android/content/ContentValues"); |
| 304 | jmethodID ContentValues_putString = |
| 305 | env->GetMethodID(localRef, "put", "(Ljava/lang/String;Ljava/lang/String;)V"); |
| 306 | |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 307 | if (NULL != localRef && NULL != pMetadata) { |
| 308 | // Get the constructor id |
| 309 | jmethodID constructorId = NULL; |
| 310 | constructorId = env->GetMethodID(localRef, "<init>", "()V"); |
| 311 | if (NULL != constructorId) { |
| 312 | // create the java DrmMetadata object |
| 313 | metadata = env->NewObject(localRef, constructorId); |
| 314 | if (NULL != metadata) { |
| 315 | DrmMetadata::KeyIterator keyIt = pMetadata->keyIterator(); |
| 316 | while (keyIt.hasNext()) { |
| 317 | String8 key = keyIt.next(); |
| 318 | // insert the entry<constraintKey, constraintValue> |
| 319 | // to newly created java object |
| 320 | String8 value = pMetadata->get(key); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 321 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 322 | ScopedLocalRef<jstring> valueString(env, env->NewStringUTF(value.string())); |
| 323 | env->CallVoidMethod(metadata, ContentValues_putString, |
| 324 | keyString.get(), valueString.get()); |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 325 | } |
| 326 | } |
| 327 | } |
| 328 | } |
| 329 | delete pMetadata; pMetadata = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 330 | ALOGV("GetMetadata - Exit"); |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 331 | return metadata; |
| 332 | } |
| 333 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 334 | static jobjectArray android_drm_DrmManagerClient_getAllSupportInfo( |
| 335 | JNIEnv* env, jobject thiz, jint uniqueId) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 336 | ALOGV("GetAllSupportInfo - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 337 | DrmSupportInfo* drmSupportInfoArray = NULL; |
| 338 | |
| 339 | int length = 0; |
| 340 | getDrmManagerClientImpl(env, thiz)->getAllSupportInfo(uniqueId, &length, &drmSupportInfoArray); |
| 341 | |
| 342 | jclass clazz = env->FindClass("android/drm/DrmSupportInfo"); |
| 343 | |
| 344 | jobjectArray array = (jobjectArray)env->NewObjectArray(length, clazz, NULL); |
| 345 | |
| 346 | for (int i = 0; i < length; i++) { |
| 347 | DrmSupportInfo info = drmSupportInfoArray[i]; |
| 348 | |
| 349 | jobject drmSupportInfo = env->NewObject(clazz, env->GetMethodID(clazz, "<init>", "()V")); |
| 350 | |
| 351 | jmethodID addMimeTypeId |
| 352 | = env->GetMethodID(clazz, "addMimeType", "(Ljava/lang/String;)V"); |
| 353 | jmethodID addFileSuffixId |
| 354 | = env->GetMethodID(clazz, "addFileSuffix", "(Ljava/lang/String;)V"); |
| 355 | |
| 356 | env->CallVoidMethod( |
| 357 | drmSupportInfo, env->GetMethodID(clazz, "setDescription", "(Ljava/lang/String;)V"), |
| 358 | env->NewStringUTF(info.getDescription().string())); |
| 359 | |
| 360 | DrmSupportInfo::MimeTypeIterator iterator = info.getMimeTypeIterator(); |
| 361 | while (iterator.hasNext()) { |
| 362 | String8 value = iterator.next(); |
| 363 | env->CallVoidMethod(drmSupportInfo, addMimeTypeId, env->NewStringUTF(value.string())); |
| 364 | } |
| 365 | |
| 366 | DrmSupportInfo::FileSuffixIterator it = info.getFileSuffixIterator(); |
| 367 | while (it.hasNext()) { |
| 368 | String8 value = it.next(); |
| 369 | env->CallVoidMethod( |
| 370 | drmSupportInfo, addFileSuffixId, env->NewStringUTF(value.string())); |
| 371 | } |
| 372 | |
| 373 | env->SetObjectArrayElement(array, i, drmSupportInfo); |
| 374 | } |
| 375 | |
| 376 | delete [] drmSupportInfoArray; drmSupportInfoArray = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 377 | ALOGV("GetAllSupportInfo - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 378 | return array; |
| 379 | } |
| 380 | |
| 381 | static void android_drm_DrmManagerClient_installDrmEngine( |
| 382 | JNIEnv* env, jobject thiz, jint uniqueId, jstring engineFilePath) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 383 | ALOGV("installDrmEngine - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 384 | //getDrmManagerClient(env, thiz) |
| 385 | // ->installDrmEngine(uniqueId, Utility::getStringValue(env, engineFilePath)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 386 | ALOGV("installDrmEngine - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 387 | } |
| 388 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 389 | static jint android_drm_DrmManagerClient_saveRights( |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 390 | JNIEnv* env, jobject thiz, jint uniqueId, |
| 391 | jobject drmRights, jstring rightsPath, jstring contentPath) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 392 | ALOGV("saveRights - Enter"); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 393 | int result = DRM_ERROR_UNKNOWN; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 394 | int dataLength = 0; |
| 395 | char* mData = Utility::getByteArrayValue(env, drmRights, "mData", &dataLength); |
| 396 | |
| 397 | if (NULL != mData) { |
| 398 | DrmRights rights(DrmBuffer(mData, dataLength), |
| 399 | Utility::getStringValue(env, drmRights, "mMimeType"), |
| 400 | Utility::getStringValue(env, drmRights, "mAccountId"), |
| 401 | Utility::getStringValue(env, drmRights, "mSubscriptionId")); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 402 | result = getDrmManagerClientImpl(env, thiz) |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 403 | ->saveRights(uniqueId, rights, Utility::getStringValue(env, rightsPath), |
| 404 | Utility::getStringValue(env, contentPath)); |
| 405 | } |
| 406 | |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 407 | delete[] mData; mData = NULL; |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 408 | ALOGV("saveRights - Exit"); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 409 | return result; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 410 | } |
| 411 | |
| 412 | static jboolean android_drm_DrmManagerClient_canHandle( |
| 413 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, jstring mimeType) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 414 | ALOGV("canHandle - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 415 | jboolean result |
| 416 | = getDrmManagerClientImpl(env, thiz) |
| 417 | ->canHandle(uniqueId, Utility::getStringValue(env, path), |
| 418 | Utility::getStringValue(env, mimeType)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 419 | ALOGV("canHandle - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 420 | return result; |
| 421 | } |
| 422 | |
| 423 | static jobject android_drm_DrmManagerClient_processDrmInfo( |
| 424 | JNIEnv* env, jobject thiz, jint uniqueId, jobject drmInfoObject) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 425 | ALOGV("processDrmInfo - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 426 | int dataLength = 0; |
| 427 | const String8 mMimeType = Utility::getStringValue(env, drmInfoObject, "mMimeType"); |
| 428 | char* mData = Utility::getByteArrayValue(env, drmInfoObject, "mData", &dataLength); |
| 429 | int mInfoType = Utility::getIntValue(env, drmInfoObject, "mInfoType"); |
| 430 | |
| 431 | const DrmBuffer buffer(mData, dataLength); |
| 432 | DrmInfo drmInfo(mInfoType, buffer, mMimeType); |
| 433 | |
| 434 | jclass clazz = env->FindClass("android/drm/DrmInfo"); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 435 | jmethodID DrmInfo_get = env->GetMethodID(clazz, "get", "(Ljava/lang/String;)Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 436 | jobject keyIterator |
| 437 | = env->CallObjectMethod(drmInfoObject, |
| 438 | env->GetMethodID(clazz, "keyIterator", "()Ljava/util/Iterator;")); |
| 439 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 440 | jclass Iterator_class = env->FindClass("java/util/Iterator"); |
| 441 | jmethodID Iterator_hasNext = env->GetMethodID(Iterator_class, "hasNext", "()Z"); |
| 442 | jmethodID Iterator_next = env->GetMethodID(Iterator_class, "next", "()Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 443 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 444 | jclass Object_class = env->FindClass("java/lang/Object"); |
| 445 | jmethodID Object_toString = env->GetMethodID(Object_class, "toString", "()Ljava/lang/String;"); |
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 | while (env->CallBooleanMethod(keyIterator, Iterator_hasNext)) { |
| 448 | ScopedLocalRef<jstring> key(env, |
| 449 | (jstring) env->CallObjectMethod(keyIterator, Iterator_next)); |
| 450 | ScopedLocalRef<jobject> valueObject(env, |
| 451 | env->CallObjectMethod(drmInfoObject, DrmInfo_get, key.get())); |
| 452 | ScopedLocalRef<jstring> valString(env, NULL); |
| 453 | if (NULL != valueObject.get()) { |
| 454 | valString.reset((jstring) env->CallObjectMethod(valueObject.get(), Object_toString)); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 455 | } |
| 456 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 457 | String8 keyString = Utility::getStringValue(env, key.get()); |
| 458 | String8 valueString = Utility::getStringValue(env, valString.get()); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 459 | ALOGV("Key: %s | Value: %s", keyString.string(), valueString.string()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 460 | |
| 461 | drmInfo.put(keyString, valueString); |
| 462 | } |
| 463 | |
| 464 | DrmInfoStatus* pDrmInfoStatus |
| 465 | = getDrmManagerClientImpl(env, thiz)->processDrmInfo(uniqueId, &drmInfo); |
| 466 | |
| 467 | jclass localRef = env->FindClass("android/drm/DrmInfoStatus"); |
| 468 | jobject drmInfoStatus = NULL; |
| 469 | |
| 470 | if (NULL != localRef && NULL != pDrmInfoStatus) { |
| 471 | int statusCode = pDrmInfoStatus->statusCode; |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 472 | int infoType = pDrmInfoStatus->infoType; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 473 | |
| 474 | jbyteArray dataArray = NULL; |
| 475 | if (NULL != pDrmInfoStatus->drmBuffer) { |
| 476 | int length = pDrmInfoStatus->drmBuffer->length; |
| 477 | dataArray = env->NewByteArray(length); |
| 478 | env->SetByteArrayRegion( |
| 479 | dataArray, 0, length, (jbyte*) pDrmInfoStatus->drmBuffer->data); |
| 480 | |
| 481 | delete [] pDrmInfoStatus->drmBuffer->data; |
| 482 | delete pDrmInfoStatus->drmBuffer; pDrmInfoStatus->drmBuffer = NULL; |
| 483 | } |
| 484 | jclass clazz = env->FindClass("android/drm/ProcessedData"); |
| 485 | jmethodID constructorId |
| 486 | = env->GetMethodID(clazz, "<init>", "([BLjava/lang/String;Ljava/lang/String;)V"); |
| 487 | jobject processedData = env->NewObject(clazz, constructorId, dataArray, |
| 488 | env->NewStringUTF((drmInfo.get(DrmInfoRequest::ACCOUNT_ID)).string()), |
| 489 | env->NewStringUTF((drmInfo.get(DrmInfoRequest::SUBSCRIPTION_ID)).string())); |
| 490 | |
| 491 | constructorId |
| 492 | = env->GetMethodID(localRef, |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 493 | "<init>", "(IILandroid/drm/ProcessedData;Ljava/lang/String;)V"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 494 | |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 495 | drmInfoStatus = env->NewObject(localRef, constructorId, statusCode, infoType, |
| 496 | processedData, env->NewStringUTF(pDrmInfoStatus->mimeType.string())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 497 | } |
| 498 | |
James Dong | f16a272 | 2012-03-02 16:49:35 -0800 | [diff] [blame] | 499 | delete[] mData; mData = NULL; |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 500 | delete pDrmInfoStatus; pDrmInfoStatus = NULL; |
| 501 | |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 502 | ALOGV("processDrmInfo - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 503 | return drmInfoStatus; |
| 504 | } |
| 505 | |
| 506 | static jobject android_drm_DrmManagerClient_acquireDrmInfo( |
| 507 | JNIEnv* env, jobject thiz, jint uniqueId, jobject drmInfoRequest) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 508 | ALOGV("acquireDrmInfo Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 509 | const String8 mMimeType = Utility::getStringValue(env, drmInfoRequest, "mMimeType"); |
| 510 | int mInfoType = Utility::getIntValue(env, drmInfoRequest, "mInfoType"); |
| 511 | |
| 512 | DrmInfoRequest drmInfoReq(mInfoType, mMimeType); |
| 513 | |
| 514 | jclass clazz = env->FindClass("android/drm/DrmInfoRequest"); |
| 515 | jobject keyIterator |
| 516 | = env->CallObjectMethod(drmInfoRequest, |
| 517 | env->GetMethodID(clazz, "keyIterator", "()Ljava/util/Iterator;")); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 518 | jmethodID DrmInfoRequest_get = env->GetMethodID(clazz, |
| 519 | "get", "(Ljava/lang/String;)Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 520 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 521 | jclass Iterator_class = env->FindClass("java/util/Iterator"); |
| 522 | jmethodID Iterator_hasNext = env->GetMethodID(Iterator_class, "hasNext", "()Z"); |
| 523 | jmethodID Iterator_next = env->GetMethodID(Iterator_class, "next", "()Ljava/lang/Object;"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 524 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 525 | while (env->CallBooleanMethod(keyIterator, Iterator_hasNext)) { |
| 526 | ScopedLocalRef<jstring> key(env, |
| 527 | (jstring) env->CallObjectMethod(keyIterator, Iterator_next)); |
| 528 | ScopedLocalRef<jstring> value(env, |
| 529 | (jstring) env->CallObjectMethod(drmInfoRequest, DrmInfoRequest_get, key.get())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 530 | |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 531 | String8 keyString = Utility::getStringValue(env, key.get()); |
| 532 | String8 valueString = Utility::getStringValue(env, value.get()); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 533 | ALOGV("Key: %s | Value: %s", keyString.string(), valueString.string()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 534 | |
| 535 | drmInfoReq.put(keyString, valueString); |
| 536 | } |
| 537 | |
| 538 | DrmInfo* pDrmInfo = getDrmManagerClientImpl(env, thiz)->acquireDrmInfo(uniqueId, &drmInfoReq); |
| 539 | |
| 540 | jobject drmInfoObject = NULL; |
| 541 | |
| 542 | if (NULL != pDrmInfo) { |
| 543 | jclass localRef = env->FindClass("android/drm/DrmInfo"); |
| 544 | |
| 545 | if (NULL != localRef) { |
| 546 | int length = pDrmInfo->getData().length; |
| 547 | |
| 548 | jbyteArray dataArray = env->NewByteArray(length); |
| 549 | env->SetByteArrayRegion(dataArray, 0, length, (jbyte*)pDrmInfo->getData().data); |
| 550 | |
| 551 | drmInfoObject |
| 552 | = env->NewObject(localRef, |
| 553 | env->GetMethodID(localRef, "<init>", "(I[BLjava/lang/String;)V"), |
| 554 | mInfoType, dataArray, env->NewStringUTF(pDrmInfo->getMimeType().string())); |
| 555 | |
| 556 | DrmInfo::KeyIterator it = pDrmInfo->keyIterator(); |
| 557 | jmethodID putMethodId |
| 558 | = env->GetMethodID(localRef, "put", "(Ljava/lang/String;Ljava/lang/Object;)V"); |
| 559 | |
| 560 | while (it.hasNext()) { |
| 561 | String8 key = it.next(); |
| 562 | String8 value = pDrmInfo->get(key); |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 563 | ScopedLocalRef<jstring> keyString(env, env->NewStringUTF(key.string())); |
| 564 | ScopedLocalRef<jstring> valueString(env, env->NewStringUTF(value.string())); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 565 | env->CallVoidMethod(drmInfoObject, putMethodId, |
Henrik B Andersson | 057b086 | 2012-02-10 13:17:40 +0100 | [diff] [blame] | 566 | keyString.get(), valueString.get()); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 567 | } |
| 568 | } |
| 569 | delete [] pDrmInfo->getData().data; |
| 570 | } |
| 571 | |
| 572 | delete pDrmInfo; pDrmInfo = NULL; |
| 573 | |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 574 | ALOGV("acquireDrmInfo Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 575 | return drmInfoObject; |
| 576 | } |
| 577 | |
| 578 | static jint android_drm_DrmManagerClient_getDrmObjectType( |
| 579 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, jstring mimeType) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 580 | ALOGV("getDrmObjectType Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 581 | int drmObjectType |
| 582 | = getDrmManagerClientImpl(env, thiz) |
| 583 | ->getDrmObjectType(uniqueId, Utility::getStringValue(env, path), |
| 584 | Utility::getStringValue(env, mimeType)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 585 | ALOGV("getDrmObjectType Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 586 | return drmObjectType; |
| 587 | } |
| 588 | |
| 589 | static jstring android_drm_DrmManagerClient_getOriginalMimeType( |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 590 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, jobject fileDescriptor) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 591 | ALOGV("getOriginalMimeType Enter"); |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 592 | |
| 593 | int fd = (fileDescriptor == NULL) |
| 594 | ? -1 |
| 595 | : jniGetFDFromFileDescriptor(env, fileDescriptor); |
| 596 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 597 | String8 mimeType |
| 598 | = getDrmManagerClientImpl(env, thiz) |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 599 | ->getOriginalMimeType(uniqueId, |
| 600 | Utility::getStringValue(env, path), fd); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 601 | ALOGV("getOriginalMimeType Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 602 | return env->NewStringUTF(mimeType.string()); |
| 603 | } |
| 604 | |
| 605 | static jint android_drm_DrmManagerClient_checkRightsStatus( |
| 606 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path, int action) { |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 607 | ALOGV("checkRightsStatus Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 608 | int rightsStatus |
| 609 | = getDrmManagerClientImpl(env, thiz) |
| 610 | ->checkRightsStatus(uniqueId, Utility::getStringValue(env, path), action); |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 611 | ALOGV("checkRightsStatus Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 612 | return rightsStatus; |
| 613 | } |
| 614 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 615 | static jint android_drm_DrmManagerClient_removeRights( |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 616 | JNIEnv* env, jobject thiz, jint uniqueId, jstring path) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 617 | ALOGV("removeRights"); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 618 | return getDrmManagerClientImpl(env, thiz) |
| 619 | ->removeRights(uniqueId, Utility::getStringValue(env, path)); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 620 | } |
| 621 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 622 | static jint android_drm_DrmManagerClient_removeAllRights( |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 623 | JNIEnv* env, jobject thiz, jint uniqueId) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 624 | ALOGV("removeAllRights"); |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 625 | return getDrmManagerClientImpl(env, thiz)->removeAllRights(uniqueId); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 626 | } |
| 627 | |
| 628 | static jint android_drm_DrmManagerClient_openConvertSession( |
| 629 | JNIEnv* env, jobject thiz, jint uniqueId, jstring mimeType) { |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 630 | ALOGV("openConvertSession Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 631 | int convertId |
| 632 | = getDrmManagerClientImpl(env, thiz) |
| 633 | ->openConvertSession(uniqueId, Utility::getStringValue(env, mimeType)); |
Steve Block | 06ade6a | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 634 | ALOGV("openConvertSession Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 635 | return convertId; |
| 636 | } |
| 637 | |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 638 | static jobject GetConvertedStatus(JNIEnv* env, DrmConvertedStatus* pDrmConvertedStatus) { |
| 639 | ALOGV("GetConvertedStatus - Enter"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 640 | jclass localRef = env->FindClass("android/drm/DrmConvertedStatus"); |
| 641 | |
| 642 | jobject drmConvertedStatus = NULL; |
| 643 | |
| 644 | if (NULL != localRef && NULL != pDrmConvertedStatus) { |
| 645 | int statusCode = pDrmConvertedStatus->statusCode; |
| 646 | |
| 647 | jbyteArray dataArray = NULL; |
| 648 | if (NULL != pDrmConvertedStatus->convertedData) { |
| 649 | int length = pDrmConvertedStatus->convertedData->length; |
| 650 | dataArray = env->NewByteArray(length); |
| 651 | env->SetByteArrayRegion( |
| 652 | dataArray, 0, length, (jbyte*) pDrmConvertedStatus->convertedData->data); |
| 653 | |
| 654 | delete [] pDrmConvertedStatus->convertedData->data; |
| 655 | delete pDrmConvertedStatus->convertedData; pDrmConvertedStatus->convertedData = NULL; |
| 656 | } |
| 657 | jmethodID constructorId = env->GetMethodID(localRef, "<init>", "(I[BI)V"); |
| 658 | drmConvertedStatus |
| 659 | = env->NewObject(localRef, constructorId, |
| 660 | statusCode, dataArray, pDrmConvertedStatus->offset); |
| 661 | } |
| 662 | |
| 663 | delete pDrmConvertedStatus; pDrmConvertedStatus = NULL; |
| 664 | |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 665 | ALOGV("GetConvertedStatus - Exit"); |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 666 | return drmConvertedStatus; |
| 667 | } |
| 668 | |
James Dong | 9864b25 | 2012-03-02 18:36:53 -0800 | [diff] [blame] | 669 | static jobject android_drm_DrmManagerClient_convertData( |
| 670 | JNIEnv* env, jobject thiz, jint uniqueId, jint convertId, jbyteArray inputData) { |
| 671 | ALOGV("convertData Enter"); |
| 672 | |
| 673 | int dataLength = 0; |
| 674 | char* mData = Utility::getByteArrayValue(env, inputData, &dataLength); |
| 675 | const DrmBuffer buffer(mData, dataLength); |
| 676 | |
| 677 | DrmConvertedStatus* pDrmConvertedStatus |
| 678 | = getDrmManagerClientImpl(env, thiz)->convertData(uniqueId, convertId, &buffer); |
| 679 | jobject status = GetConvertedStatus(env, pDrmConvertedStatus); |
| 680 | |
| 681 | delete[] mData; |
| 682 | mData = NULL; |
| 683 | |
| 684 | ALOGV("convertData - Exit"); |
| 685 | return status; |
| 686 | } |
| 687 | |
| 688 | static jobject android_drm_DrmManagerClient_closeConvertSession( |
| 689 | JNIEnv* env, jobject thiz, int uniqueId, jint convertId) { |
| 690 | |
| 691 | ALOGV("closeConvertSession Enter"); |
| 692 | |
| 693 | DrmConvertedStatus* pDrmConvertedStatus |
| 694 | = getDrmManagerClientImpl(env, thiz)->closeConvertSession(uniqueId, convertId); |
| 695 | jobject status = GetConvertedStatus(env, pDrmConvertedStatus); |
| 696 | |
| 697 | ALOGV("closeConvertSession - Exit"); |
| 698 | return status; |
| 699 | } |
| 700 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 701 | static JNINativeMethod nativeMethods[] = { |
| 702 | |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 703 | {"_initialize", "()I", |
Takeshi Aimi | c7b3ccc | 2010-10-08 23:05:49 +0900 | [diff] [blame] | 704 | (void*)android_drm_DrmManagerClient_initialize}, |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 705 | |
Kei Takahashi | 6225df0 | 2012-01-31 13:18:45 +0900 | [diff] [blame] | 706 | {"_setListeners", "(ILjava/lang/Object;)V", |
| 707 | (void*)android_drm_DrmManagerClient_setListeners}, |
| 708 | |
| 709 | {"_release", "(I)V", |
| 710 | (void*)android_drm_DrmManagerClient_release}, |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 711 | |
| 712 | {"_getConstraints", "(ILjava/lang/String;I)Landroid/content/ContentValues;", |
| 713 | (void*)android_drm_DrmManagerClient_getConstraintsFromContent}, |
| 714 | |
Takeshi Aimi | dc918656 | 2010-11-16 13:56:11 +0900 | [diff] [blame] | 715 | {"_getMetadata", "(ILjava/lang/String;)Landroid/content/ContentValues;", |
| 716 | (void*)android_drm_DrmManagerClient_getMetadataFromContent}, |
| 717 | |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 718 | {"_getAllSupportInfo", "(I)[Landroid/drm/DrmSupportInfo;", |
| 719 | (void*)android_drm_DrmManagerClient_getAllSupportInfo}, |
| 720 | |
| 721 | {"_installDrmEngine", "(ILjava/lang/String;)V", |
| 722 | (void*)android_drm_DrmManagerClient_installDrmEngine}, |
| 723 | |
| 724 | {"_canHandle", "(ILjava/lang/String;Ljava/lang/String;)Z", |
| 725 | (void*)android_drm_DrmManagerClient_canHandle}, |
| 726 | |
| 727 | {"_processDrmInfo", "(ILandroid/drm/DrmInfo;)Landroid/drm/DrmInfoStatus;", |
| 728 | (void*)android_drm_DrmManagerClient_processDrmInfo}, |
| 729 | |
| 730 | {"_acquireDrmInfo", "(ILandroid/drm/DrmInfoRequest;)Landroid/drm/DrmInfo;", |
| 731 | (void*)android_drm_DrmManagerClient_acquireDrmInfo}, |
| 732 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 733 | {"_saveRights", "(ILandroid/drm/DrmRights;Ljava/lang/String;Ljava/lang/String;)I", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 734 | (void*)android_drm_DrmManagerClient_saveRights}, |
| 735 | |
| 736 | {"_getDrmObjectType", "(ILjava/lang/String;Ljava/lang/String;)I", |
| 737 | (void*)android_drm_DrmManagerClient_getDrmObjectType}, |
| 738 | |
James Dong | 0889fda | 2012-08-08 17:45:59 -0700 | [diff] [blame] | 739 | {"_getOriginalMimeType", "(ILjava/lang/String;Ljava/io/FileDescriptor;)Ljava/lang/String;", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 740 | (void*)android_drm_DrmManagerClient_getOriginalMimeType}, |
| 741 | |
| 742 | {"_checkRightsStatus", "(ILjava/lang/String;I)I", |
| 743 | (void*)android_drm_DrmManagerClient_checkRightsStatus}, |
| 744 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 745 | {"_removeRights", "(ILjava/lang/String;)I", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 746 | (void*)android_drm_DrmManagerClient_removeRights}, |
| 747 | |
Takeshi Aimi | dc549d6 | 2010-09-20 23:40:41 +0900 | [diff] [blame] | 748 | {"_removeAllRights", "(I)I", |
aimitakeshi | d074e30 | 2010-07-29 10:12:27 +0900 | [diff] [blame] | 749 | (void*)android_drm_DrmManagerClient_removeAllRights}, |
| 750 | |
| 751 | {"_openConvertSession", "(ILjava/lang/String;)I", |
| 752 | (void*)android_drm_DrmManagerClient_openConvertSession}, |
| 753 | |
| 754 | {"_convertData", "(II[B)Landroid/drm/DrmConvertedStatus;", |
| 755 | (void*)android_drm_DrmManagerClient_convertData}, |
| 756 | |
| 757 | {"_closeConvertSession", "(II)Landroid/drm/DrmConvertedStatus;", |
| 758 | (void*)android_drm_DrmManagerClient_closeConvertSession}, |
| 759 | }; |
| 760 | |
| 761 | static int registerNativeMethods(JNIEnv* env) { |
| 762 | int result = -1; |
| 763 | |
| 764 | /* look up the class */ |
| 765 | jclass clazz = env->FindClass("android/drm/DrmManagerClient"); |
| 766 | |
| 767 | if (NULL != clazz) { |
| 768 | if (env->RegisterNatives(clazz, nativeMethods, sizeof(nativeMethods) |
| 769 | / sizeof(nativeMethods[0])) == JNI_OK) { |
| 770 | result = 0; |
| 771 | } |
| 772 | } |
| 773 | return result; |
| 774 | } |
| 775 | |
| 776 | jint JNI_OnLoad(JavaVM* vm, void* reserved) { |
| 777 | JNIEnv* env = NULL; |
| 778 | jint result = -1; |
| 779 | |
| 780 | if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) == JNI_OK) { |
| 781 | if (NULL != env && registerNativeMethods(env) == 0) { |
| 782 | result = JNI_VERSION_1_4; |
| 783 | } |
| 784 | } |
| 785 | return result; |
| 786 | } |
| 787 | |