51 #define GET_FIELD_ID(var, clazz, fieldName, fieldDescriptor) \  argument
52     var = env->GetFieldID(clazz, fieldName, fieldDescriptor); \
55 #define GET_METHOD_ID(var, clazz, fieldName, fieldDescriptor) \  argument
56     var = env->GetMethodID(clazz, fieldName, fieldDescriptor); \
59 #define GET_STATIC_FIELD_ID(var, clazz, fieldName, fieldDescriptor) \  argument
60     var = env->GetStaticFieldID(clazz, fieldName, fieldDescriptor); \
63 #define GET_STATIC_METHOD_ID(var, clazz, fieldName, fieldDescriptor) \  argument
64     var = env->GetStaticMethodID(clazz, fieldName, fieldDescriptor); \
67 #define GET_STATIC_OBJECT_FIELD(var, clazz, fieldId) \  argument
68     var = env->GetStaticObjectField(clazz, fieldId); \
235     jclass clazz = gFields.arraylistClassId;  in hidlLogMessagesToJavaList()  local
236     jobject arrayList = env->NewObject(clazz, gFields.arraylist.init);  in hidlLogMessagesToJavaList()
237     clazz = gFields.logMessage.classId;  in hidlLogMessagesToJavaList()
239         jobject jLog = env->NewObject(clazz, gFields.logMessage.init,  in hidlLogMessagesToJavaList()
267     jclass clazz = env->GetObjectClass(thiz);  in JNIDrmListener()  local
268     if (clazz == NULL) {  in JNIDrmListener()
274     mClass = (jclass)env->NewGlobalRef(clazz);  in JNIDrmListener()
549     jclass clazz = gFields.arraylistClassId;  in sendKeysChange()  local
550     jobject arrayList = env->NewObject(clazz, gFields.arraylist.init);  in sendKeysChange()
551     clazz = gFields.keyStatus.classId;  in sendKeysChange()
555         jobject jKeyStatus = env->NewObject(clazz, gFields.keyStatus.init, jKeyId, jStatusCode);  in sendKeysChange()
641     jclass clazz = gFields.stringClassId;  in HashMapToKeyedVector()  local
654                     if (obj == NULL || !env->IsInstanceOf(obj, clazz)) {  in HashMapToKeyedVector()
664                     if (obj == NULL || !env->IsInstanceOf(obj, clazz)) {  in HashMapToKeyedVector()
691     jclass clazz = gFields.hashmapClassId;  in KeyedVectorToHashMap()  local
692     jobject hashMap = env->NewObject(clazz, gFields.hashmap.init);  in KeyedVectorToHashMap()
705     jclass clazz = gFields.arraylistClassId;  in ListOfVectorsToArrayListOfByteArray()  local
706     jobject arrayList = env->NewObject(clazz, gFields.arraylist.init);  in ListOfVectorsToArrayListOfByteArray()
766     jclass clazz;  in android_media_MediaDrm_native_init()  local
767     FIND_CLASS(clazz, "android/media/MediaDrm");  in android_media_MediaDrm_native_init()
768     GET_FIELD_ID(gFields.context, clazz, "mNativeContext", "J");  in android_media_MediaDrm_native_init()
769     GET_STATIC_METHOD_ID(gFields.post_event, clazz, "postEventFromNative",  in android_media_MediaDrm_native_init()
773     GET_STATIC_FIELD_ID(field, clazz, "EVENT_PROVISION_REQUIRED", "I");  in android_media_MediaDrm_native_init()
774     gEventTypes.kEventProvisionRequired = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
775     GET_STATIC_FIELD_ID(field, clazz, "EVENT_KEY_REQUIRED", "I");  in android_media_MediaDrm_native_init()
776     gEventTypes.kEventKeyRequired = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
777     GET_STATIC_FIELD_ID(field, clazz, "EVENT_KEY_EXPIRED", "I");  in android_media_MediaDrm_native_init()
778     gEventTypes.kEventKeyExpired = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
779     GET_STATIC_FIELD_ID(field, clazz, "EVENT_VENDOR_DEFINED", "I");  in android_media_MediaDrm_native_init()
780     gEventTypes.kEventVendorDefined = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
781     GET_STATIC_FIELD_ID(field, clazz, "EVENT_SESSION_RECLAIMED", "I");  in android_media_MediaDrm_native_init()
782     gEventTypes.kEventSessionReclaimed = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
784     GET_STATIC_FIELD_ID(field, clazz, "DRM_EVENT", "I");  in android_media_MediaDrm_native_init()
785     gEventWhat.kWhatDrmEvent = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
786     GET_STATIC_FIELD_ID(field, clazz, "EXPIRATION_UPDATE", "I");  in android_media_MediaDrm_native_init()
787     gEventWhat.kWhatExpirationUpdate = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
788     GET_STATIC_FIELD_ID(field, clazz, "KEY_STATUS_CHANGE", "I");  in android_media_MediaDrm_native_init()
789     gEventWhat.kWhatKeyStatusChange = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
790     GET_STATIC_FIELD_ID(field, clazz, "SESSION_LOST_STATE", "I");  in android_media_MediaDrm_native_init()
791     gEventWhat.kWhatSessionLostState = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
793     GET_STATIC_FIELD_ID(field, clazz, "KEY_TYPE_STREAMING", "I");  in android_media_MediaDrm_native_init()
794     gKeyTypes.kKeyTypeStreaming = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
795     GET_STATIC_FIELD_ID(field, clazz, "KEY_TYPE_OFFLINE", "I");  in android_media_MediaDrm_native_init()
796     gKeyTypes.kKeyTypeOffline = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
797     GET_STATIC_FIELD_ID(field, clazz, "KEY_TYPE_RELEASE", "I");  in android_media_MediaDrm_native_init()
798     gKeyTypes.kKeyTypeRelease = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
800     GET_STATIC_FIELD_ID(field, clazz, "CERTIFICATE_TYPE_NONE", "I");  in android_media_MediaDrm_native_init()
801     gCertificateTypes.kCertificateTypeNone = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
802     GET_STATIC_FIELD_ID(field, clazz, "CERTIFICATE_TYPE_X509", "I");  in android_media_MediaDrm_native_init()
803     gCertificateTypes.kCertificateTypeX509 = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
805     GET_STATIC_FIELD_ID(field, clazz, "HDCP_LEVEL_UNKNOWN", "I");  in android_media_MediaDrm_native_init()
806     gHdcpLevels.kHdcpLevelUnknown = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
807     GET_STATIC_FIELD_ID(field, clazz, "HDCP_NONE", "I");  in android_media_MediaDrm_native_init()
808     gHdcpLevels.kHdcpNone = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
809     GET_STATIC_FIELD_ID(field, clazz, "HDCP_V1", "I");  in android_media_MediaDrm_native_init()
810     gHdcpLevels.kHdcpV1 = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
811     GET_STATIC_FIELD_ID(field, clazz, "HDCP_V2", "I");  in android_media_MediaDrm_native_init()
812     gHdcpLevels.kHdcpV2 = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
813     GET_STATIC_FIELD_ID(field, clazz, "HDCP_V2_1", "I");  in android_media_MediaDrm_native_init()
814     gHdcpLevels.kHdcpV2_1 = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
815     GET_STATIC_FIELD_ID(field, clazz, "HDCP_V2_2", "I");  in android_media_MediaDrm_native_init()
816     gHdcpLevels.kHdcpV2_2 = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
817     GET_STATIC_FIELD_ID(field, clazz, "HDCP_V2_3", "I");  in android_media_MediaDrm_native_init()
818     gHdcpLevels.kHdcpV2_3 = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
819     GET_STATIC_FIELD_ID(field, clazz, "HDCP_NO_DIGITAL_OUTPUT", "I");  in android_media_MediaDrm_native_init()
820     gHdcpLevels.kHdcpNoOutput = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
822     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_UNKNOWN", "I");  in android_media_MediaDrm_native_init()
823     gSecurityLevels.kSecurityLevelUnknown = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
824     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_SW_SECURE_CRYPTO", "I");  in android_media_MediaDrm_native_init()
825     gSecurityLevels.kSecurityLevelSwSecureCrypto = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
826     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_SW_SECURE_DECODE", "I");  in android_media_MediaDrm_native_init()
827     gSecurityLevels.kSecurityLevelSwSecureDecode = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
828     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_HW_SECURE_CRYPTO", "I");  in android_media_MediaDrm_native_init()
829     gSecurityLevels.kSecurityLevelHwSecureCrypto = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
830     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_HW_SECURE_DECODE", "I");  in android_media_MediaDrm_native_init()
831     gSecurityLevels.kSecurityLevelHwSecureDecode = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
832     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_HW_SECURE_ALL", "I");  in android_media_MediaDrm_native_init()
833     gSecurityLevels.kSecurityLevelHwSecureAll = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
835     GET_STATIC_FIELD_ID(field, clazz, "OFFLINE_LICENSE_STATE_USABLE", "I");  in android_media_MediaDrm_native_init()
836     gOfflineLicenseStates.kOfflineLicenseStateUsable = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
837     GET_STATIC_FIELD_ID(field, clazz, "OFFLINE_LICENSE_STATE_RELEASED", "I");  in android_media_MediaDrm_native_init()
838     gOfflineLicenseStates.kOfflineLicenseStateReleased = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
839     GET_STATIC_FIELD_ID(field, clazz, "OFFLINE_LICENSE_STATE_UNKNOWN", "I");  in android_media_MediaDrm_native_init()
840     gOfflineLicenseStates.kOfflineLicenseStateUnknown = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
842     GET_STATIC_FIELD_ID(field, clazz, "SECURITY_LEVEL_HW_SECURE_CRYPTO", "I");  in android_media_MediaDrm_native_init()
845     GET_STATIC_METHOD_ID(getMaxSecurityLevel, clazz, "getMaxSecurityLevel", "()I");  in android_media_MediaDrm_native_init()
846     gSecurityLevels.kSecurityLevelMax = env->CallStaticIntMethod(clazz, getMaxSecurityLevel);  in android_media_MediaDrm_native_init()
848     FIND_CLASS(clazz, "android/media/MediaDrm$KeyRequest");  in android_media_MediaDrm_native_init()
849     GET_FIELD_ID(gFields.keyRequest.data, clazz, "mData", "[B");  in android_media_MediaDrm_native_init()
850     GET_FIELD_ID(gFields.keyRequest.defaultUrl, clazz, "mDefaultUrl", "Ljava/lang/String;");  in android_media_MediaDrm_native_init()
851     GET_FIELD_ID(gFields.keyRequest.requestType, clazz, "mRequestType", "I");  in android_media_MediaDrm_native_init()
853     GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_INITIAL", "I");  in android_media_MediaDrm_native_init()
854     gKeyRequestTypes.kKeyRequestTypeInitial = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
855     GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_RENEWAL", "I");  in android_media_MediaDrm_native_init()
856     gKeyRequestTypes.kKeyRequestTypeRenewal = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
857     GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_RELEASE", "I");  in android_media_MediaDrm_native_init()
858     gKeyRequestTypes.kKeyRequestTypeRelease = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
859     GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_NONE", "I");  in android_media_MediaDrm_native_init()
860     gKeyRequestTypes.kKeyRequestTypeNone = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
861     GET_STATIC_FIELD_ID(field, clazz, "REQUEST_TYPE_UPDATE", "I");  in android_media_MediaDrm_native_init()
862     gKeyRequestTypes.kKeyRequestTypeUpdate = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
864     FIND_CLASS(clazz, "android/media/MediaDrm$ProvisionRequest");  in android_media_MediaDrm_native_init()
865     GET_FIELD_ID(gFields.provisionRequest.data, clazz, "mData", "[B");  in android_media_MediaDrm_native_init()
866     GET_FIELD_ID(gFields.provisionRequest.defaultUrl, clazz, "mDefaultUrl", "Ljava/lang/String;");  in android_media_MediaDrm_native_init()
868     FIND_CLASS(clazz, "android/media/MediaDrm$Certificate");  in android_media_MediaDrm_native_init()
869     GET_FIELD_ID(gFields.certificate.wrappedPrivateKey, clazz, "mWrappedKey", "[B");  in android_media_MediaDrm_native_init()
870     GET_FIELD_ID(gFields.certificate.certificateData, clazz, "mCertificateData", "[B");  in android_media_MediaDrm_native_init()
871     gFields.certificateClassId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
874     FIND_CLASS(clazz, "android/os/PersistableBundle");  in android_media_MediaDrm_native_init()
876     GET_STATIC_FIELD_ID(bundleCreatorId, clazz, "CREATOR",  in android_media_MediaDrm_native_init()
879     GET_STATIC_OBJECT_FIELD(bundleCreator, clazz, bundleCreatorId);  in android_media_MediaDrm_native_init()
881     FIND_CLASS(clazz, "android/os/Parcelable$Creator");  in android_media_MediaDrm_native_init()
882     GET_METHOD_ID(gFields.createFromParcelId, clazz, "createFromParcel",  in android_media_MediaDrm_native_init()
884     gFields.parcelCreatorClassId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
886     FIND_CLASS(clazz, "java/util/ArrayList");  in android_media_MediaDrm_native_init()
887     GET_METHOD_ID(gFields.arraylist.init, clazz, "<init>", "()V");  in android_media_MediaDrm_native_init()
888     GET_METHOD_ID(gFields.arraylist.add, clazz, "add", "(Ljava/lang/Object;)Z");  in android_media_MediaDrm_native_init()
890     FIND_CLASS(clazz, "java/util/HashMap");  in android_media_MediaDrm_native_init()
891     GET_METHOD_ID(gFields.hashmap.init, clazz, "<init>", "()V");  in android_media_MediaDrm_native_init()
892     GET_METHOD_ID(gFields.hashmap.get, clazz, "get", "(Ljava/lang/Object;)Ljava/lang/Object;");  in android_media_MediaDrm_native_init()
893     GET_METHOD_ID(gFields.hashmap.put, clazz, "put",  in android_media_MediaDrm_native_init()
895     GET_METHOD_ID(gFields.hashmap.entrySet, clazz, "entrySet", "()Ljava/util/Set;");  in android_media_MediaDrm_native_init()
897     FIND_CLASS(clazz, "java/util/Set");  in android_media_MediaDrm_native_init()
898     GET_METHOD_ID(gFields.set.iterator, clazz, "iterator", "()Ljava/util/Iterator;");  in android_media_MediaDrm_native_init()
900     FIND_CLASS(clazz, "java/util/Iterator");  in android_media_MediaDrm_native_init()
901     GET_METHOD_ID(gFields.iterator.next, clazz, "next", "()Ljava/lang/Object;");  in android_media_MediaDrm_native_init()
902     GET_METHOD_ID(gFields.iterator.hasNext, clazz, "hasNext", "()Z");  in android_media_MediaDrm_native_init()
904     FIND_CLASS(clazz, "java/util/Map$Entry");  in android_media_MediaDrm_native_init()
905     GET_METHOD_ID(gFields.entry.getKey, clazz, "getKey", "()Ljava/lang/Object;");  in android_media_MediaDrm_native_init()
906     GET_METHOD_ID(gFields.entry.getValue, clazz, "getValue", "()Ljava/lang/Object;");  in android_media_MediaDrm_native_init()
908     FIND_CLASS(clazz, "java/util/HashMap");  in android_media_MediaDrm_native_init()
909     gFields.hashmapClassId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
911     FIND_CLASS(clazz, "java/lang/String");  in android_media_MediaDrm_native_init()
912     gFields.stringClassId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
914     FIND_CLASS(clazz, "java/util/ArrayList");  in android_media_MediaDrm_native_init()
915     gFields.arraylistClassId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
917     FIND_CLASS(clazz, "android/media/MediaDrm$MediaDrmStateException");  in android_media_MediaDrm_native_init()
918     GET_METHOD_ID(gFields.stateException.init, clazz, "<init>", "(ILjava/lang/String;)V");  in android_media_MediaDrm_native_init()
919     gFields.stateException.classId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
921     FIND_CLASS(clazz, "android/media/MediaDrm$SessionException");  in android_media_MediaDrm_native_init()
922     GET_METHOD_ID(gFields.sessionException.init, clazz, "<init>", "(ILjava/lang/String;)V");  in android_media_MediaDrm_native_init()
923     gFields.sessionException.classId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
924     GET_FIELD_ID(gFields.sessionException.errorCode, clazz, "mErrorCode", "I");  in android_media_MediaDrm_native_init()
926     GET_STATIC_FIELD_ID(field, clazz, "ERROR_UNKNOWN", "I");  in android_media_MediaDrm_native_init()
927     gSessionExceptionErrorCodes.kErrorUnknown = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
928     GET_STATIC_FIELD_ID(field, clazz, "ERROR_RESOURCE_CONTENTION", "I");  in android_media_MediaDrm_native_init()
929     gSessionExceptionErrorCodes.kResourceContention = env->GetStaticIntField(clazz, field);  in android_media_MediaDrm_native_init()
931     FIND_CLASS(clazz, "android/media/MediaDrm$KeyStatus");  in android_media_MediaDrm_native_init()
932     gFields.keyStatus.classId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
933     GET_METHOD_ID(gFields.keyStatus.init, clazz, "<init>", "([BI)V");  in android_media_MediaDrm_native_init()
935     FIND_CLASS(clazz, "android/media/MediaDrm$LogMessage");  in android_media_MediaDrm_native_init()
936     gFields.logMessage.classId = static_cast<jclass>(env->NewGlobalRef(clazz));  in android_media_MediaDrm_native_init()
937     GET_METHOD_ID(gFields.logMessage.init, clazz, "<init>", "(JILjava/lang/String;)V");  in android_media_MediaDrm_native_init()
1145     jclass clazz;  in android_media_MediaDrm_getKeyRequest()  local
1146     FIND_CLASS(clazz, "android/media/MediaDrm$KeyRequest");  in android_media_MediaDrm_getKeyRequest()
1150     if (clazz) {  in android_media_MediaDrm_getKeyRequest()
1151         keyObj = env->AllocObject(clazz);  in android_media_MediaDrm_getKeyRequest()
1308     jclass clazz;  in android_media_MediaDrm_getProvisionRequestNative()  local
1309     FIND_CLASS(clazz, "android/media/MediaDrm$ProvisionRequest");  in android_media_MediaDrm_getProvisionRequestNative()
1313     if (clazz) {  in android_media_MediaDrm_getProvisionRequestNative()
1314         provisionObj = env->AllocObject(clazz);  in android_media_MediaDrm_getProvisionRequestNative()
1345     jclass clazz = gFields.certificateClassId;  in android_media_MediaDrm_provideProvisionResponseNative()  local
1349     if (clazz && certificate.size() && wrappedKey.size()) {  in android_media_MediaDrm_provideProvisionResponseNative()
1350         certificateObj = env->AllocObject(clazz);  in android_media_MediaDrm_provideProvisionResponseNative()