| /* |
| * 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 <tuple> |
| #include <map> |
| #include <unordered_map> |
| |
| 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<UUID, int32_t> 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<std::string, int32_t> 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<uint64_t>(msb), .lsb = static_cast<uint64_t>(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 |
