/* * Copyright (C) 2023 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "MediaDrmStatsdHelper.h" #include #include #include namespace { struct UUID { uint64_t msb, lsb; // NOLINT(misc-non-private-member-variables-in-classes) bool operator < (const UUID& that) const { return std::tie(msb, lsb) < std::tie(that.msb, that.lsb); } }; // KEEP IN SYNC WITH frameworks/proto_logging/stats/enums/media/drm/enums.proto std::map const kUuidSchemeEnumMap { {{.msb = 0x6DD8B3C345F44A68, .lsb = 0xBF3A64168D01A4A6}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ABV_MODRM }, // ABV_MODRM {{.msb = 0xF239E769EFA34850, .lsb = 0x9C16A903C6932EFB}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ADOBE_PRIMETIME }, // ADOBE_PRIMETIME {{.msb = 0x616C746963617374, .lsb = 0x2D50726F74656374}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ALTICAST }, // ALTICAST {{.msb = 0x94CE86FB07FF4F43, .lsb = 0xADB893D2FA968CA2}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__APPLE_FAIRPLAY }, // APPLE_FAIRPLAY {{.msb = 0x279FE473512C48FE, .lsb = 0xADE8D176FEE6B40F}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ARRIS_TITANIUM }, // ARRIS_TITANIUM {{.msb = 0x3D5E6D359B9A41E8, .lsb = 0xB843DD3C6E72C42C}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CHINADRM }, // CHINADRM {{.msb = 0x3EA8778F77424BF9, .lsb = 0xB18BE834B2ACBD47}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CLEAR_KEY_AES_128 }, // CLEAR_KEY_AES_128 {{.msb = 0xBE58615B19C44684, .lsb = 0x88B3C8C57E99E957}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CLEAR_KEY_SAMPLE_AES }, // CLEAR_KEY_SAMPLE_AES {{.msb = 0xE2719D58A985B3C9, .lsb = 0x781AB030AF78D30E}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CLEAR_KEY_DASH_IF }, // CLEAR_KEY_DASH_IF {{.msb = 0x644FE7B5260F4FAD, .lsb = 0x949A0762FFB054B4}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CMLA_OMA }, // CMLA_OMA {{.msb = 0x37C332587B994C7E, .lsb = 0xB15D19AF74482154}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__COMMSCOPE_TITANIUM }, // COMMSCOPE_TITANIUM {{.msb = 0x45D481CB8FE049C0, .lsb = 0xADA9AB2D2455B2F2}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CORECRYPT }, // CORECRYPT {{.msb = 0xDCF4E3E362F15818, .lsb = 0x7BA60A6FE33FF3DD}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__DIGICAP_SMARTXESS }, // DIGICAP_SMARTXESS {{.msb = 0x35BF197B530E42D7, .lsb = 0x8B651B4BF415070F}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__DIVX }, // DIVX {{.msb = 0x80A6BE7E14484C37, .lsb = 0x9E70D5AEBE04C8D2}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__IRDETO }, // IRDETO {{.msb = 0x5E629AF538DA4063, .lsb = 0x897797FFBD9902D4}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__MARLIN }, // MARLIN {{.msb = 0x9A04F07998404286, .lsb = 0xAB92E65BE0885F95}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__MICROSOFT_PLAYREADY }, // MICROSOFT_PLAYREADY {{.msb = 0x6A99532D869F5922, .lsb = 0x9A91113AB7B1E2F3}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__MOBITV }, // MOBITV {{.msb = 0xADB41C242DBF4A6D, .lsb = 0x958B4457C0D27B95}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__NAGRA_MEDIAACCESS }, // NAGRA_MEDIAACCESS {{.msb = 0x1F83E1E86EE94F0D, .lsb = 0xBA2F5EC4E3ED1A66}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__SECUREMEDIA }, // SECUREMEDIA {{.msb = 0x992C46E6C4374899, .lsb = 0xB6A050FA91AD0E39}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__SECUREMEDIA_STEELKNOT }, // SECUREMEDIA_STEELKNOT {{.msb = 0xA68129D3575B4F1A, .lsb = 0x9CBA3223846CF7C3}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__SYNAMEDIA_VIDEOGUARD }, // SYNAMEDIA_VIDEOGUARD {{.msb = 0xAA11967FCC014A4A, .lsb = 0x8E99C5D3DDDFEA2D}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__UNITEND_UDRM }, // UNITEND_UDRM {{.msb = 0x9A27DD82FDE24725, .lsb = 0x8CBC4234AA06EC09}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__VERIMATRIX_VCAS }, // VERIMATRIX_VCAS {{.msb = 0xB4413586C58CFFB0, .lsb = 0x94A5D4896C1AF6C3}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__VIACCESS_ORCA }, // VIACCESS_ORCA {{.msb = 0x793B79569F944946, .lsb = 0xA94223E7EF7E44B4}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__VISIONCRYPT }, // VISIONCRYPT {{.msb = 0x1077EFECC0B24D02, .lsb = 0xACE33C1E52E2FB4B}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__W3C_COMMON }, // W3C_COMMON {{.msb = 0xEDEF8BA979D64ACE, .lsb = 0xA3C827DCD51D21ED}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__WIDEVINE }, // WIDEVINE }; // KEEP IN SYNC WITH frameworks/av/drm/libmediadrm/include/mediadrm/IDrm.h // KEEP IN SYNC WITH frameworks/proto_logging/stats/enums/media/drm/enums.proto std::unordered_map const kDrmApiEnumMap { {"initCheck" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_INIT_CHECK }, {"isCryptoSchemeSupported" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_IS_CRYPTO_SCHEME_SUPPORTED }, {"createPlugin" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_CREATE_PLUGIN }, {"destroyPlugin" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_DESTROY_PLUGIN }, {"openSession" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_OPEN_SESSION }, {"closeSession" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_CLOSE_SESSION }, {"getKeyRequest" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_KEY_REQUEST }, {"provideKeyResponse" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_PROVIDE_KEY_RESPONSE }, {"removeKeys" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_KEYS }, {"restoreKeys" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_RESTORE_KEYS }, {"queryKeyStatus" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_QUERY_KEY_STATUS }, {"getProvisionRequest" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_PROVISION_REQUEST }, {"provideProvisionResponse" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_PROVIDE_PROVISION_RESPONSE }, {"getSecureStops" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURE_STOPS }, {"getSecureStopIds" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURE_STOP_IDS }, {"getSecureStop" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURE_STOP }, {"releaseSecureStops" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_RELEASE_SECURE_STOPS }, {"removeSecureStop" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_SECURE_STOP }, {"removeAllSecureStops" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_ALL_SECURE_STOPS }, {"getHdcpLevels" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_HDCP_LEVELS }, {"getNumberOfSessions" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_NUMBER_OF_SESSIONS }, {"getSecurityLevel" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURITY_LEVEL }, {"getOfflineLicenseKeySetIds" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_OFFLINE_LICENSE_KEY_SET_IDS }, {"removeOfflineLicense" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_OFFLINE_LICENSE }, {"getOfflineLicenseState" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_OFFLINE_LICENSE_STATE }, {"getPropertyString" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_PROPERTY_STRING }, {"getPropertyByteArray" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_PROPERTY_BYTE_ARRAY }, {"setPropertyString" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_PROPERTY_STRING }, {"setPropertyByteArray" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_PROPERTY_BYTE_ARRAY }, {"getMetrics" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_METRICS }, {"setCipherAlgorithm" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_CIPHER_ALGORITHM }, {"setMacAlgorithm" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_MAC_ALGORITHM }, {"encrypt" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_ENCRYPT }, {"decrypt" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_DECRYPT }, {"sign" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_SIGN }, {"verify" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_VERIFY }, {"signRSA" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SIGN_RSA }, {"setListener" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_LISTENER }, {"requiresSecureDecoder" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REQUIRES_SECURE_DECODER }, {"requiresSecureDecoderLevel" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REQUIRES_SECURE_DECODER_LEVEL }, {"setPlaybackId" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_PLAYBACK_ID }, {"getLogMessages" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_LOG_MESSAGES }, {"getSupportedSchemes" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SUPPORTED_SCHEMES }, }; } // anonymous namespace namespace android { int32_t MediaDrmStatsdHelper::findDrmScheme(const int64_t msb, const int64_t lsb) { auto it = kUuidSchemeEnumMap.find({.msb = static_cast(msb), .lsb = static_cast(lsb)}); if (it == kUuidSchemeEnumMap.end()) return stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__DRM_SCHEME_OTHER; return it->second; } int32_t MediaDrmStatsdHelper::findDrmApi(const std::string& api) { auto it = kDrmApiEnumMap.find(api); if (it == kDrmApiEnumMap.end()) return stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_UNKNOWN; return it->second; } } // namespace android