Merge "Define Nfc statistic data atoms"

        GnssNfwNotificationReported gnss_nfw_notification_reported = 131;

        GnssConfigurationReported gnss_configuration_reported = 132;

        UsbPortOverheatEvent usb_port_overheat_event_reported = 133;

        NfcErrorOccurred nfc_error_occurred = 134;

        NfcStateChanged nfc_state_changed = 135;

        NfcBeamOccurred nfc_beam_occurred = 136;

        NfcCardemulationOccurred nfc_cardemulation_occurred = 137;

        NfcTagOccurred nfc_tag_occurred = 138;

        NfcHceTransactionOccurred nfc_hce_transaction_occurred = 139;

        SeStateChanged se_state_changed = 140;

        SeOmapiReported se_omapi_reported = 141;

    }

    // Pulled events will start at field 10000.

    // with spaces as separators.

    optional string enabled_proxy_app_package_name_list = 13;

}

/**

 * Logs when a NFC device's error occurred.

 * Logged from:

 *     system/nfc/src/nfc/nfc/nfc_ncif.cc

 *     packages/apps/Nfc/src/com/android/nfc/cardemulation/AidRoutingManager.java

 */

message NfcErrorOccurred {

  enum Type {

    UNKNOWN = 0;

    CMD_TIMEOUT = 1;

    ERROR_NOTIFICATION = 2;

    AID_OVERFLOW = 3;

  }

  optional Type type = 1;

  // If it's nci cmd timeout, log the timeout command.

  optional uint32 nci_cmd = 2;

  optional uint32 error_ntf_status_code = 3;

}

/**

 * Logs when a NFC device's state changed event

 * Logged from:

 *     packages/apps/Nfc/src/com/android/nfc/NfcService.java

 */

message NfcStateChanged {

  enum State {

    UNKNOWN = 0;

    OFF = 1;

    ON = 2;

    ON_LOCKED = 3; // Secure Nfc enabled.

    CRASH_RESTART = 4; // NfcService watchdog timeout restart.

  }

  optional State state = 1;

}

/**

 * Logs when a NFC Beam Transaction occurred.

 * Logged from:

 *     packages/apps/Nfc/src/com/android/nfc/P2pLinkManager.java

 */

message NfcBeamOccurred {

  enum Operation {

      UNKNOWN = 0;

      SEND = 1;

      RECEIVE = 2;

  }

  optional Operation operation = 1;

}

/**

 * Logs when a NFC Card Emulation Transaction occurred.

 * Logged from:

 *     packages/apps/Nfc/src/com/android/nfc/cardemulation/HostEmulationManager.java

 *     packages/apps/Nfc/src/com/android/nfc/cardemulation/HostNfcFEmulationManager.java

 */

message NfcCardemulationOccurred {

  enum Category {

      UNKNOWN = 0;

      HCE_PAYMENT = 1;

      HCE_OTHER = 2;

      OFFHOST = 3;

  }

  // Transaction belongs to HCE payment or HCE other category, or offhost.

  optional Category category = 1;

  // SeName from transaction: SIMx, eSEx, HCE, HCEF.

  optional string se_name = 2;

}

/**

 * Logs when a NFC Tag event occurred.

 * Logged from:

 *     packages/apps/Nfc/src/com/android/nfc/NfcDispatcher.java

 */

message NfcTagOccurred {

  enum Type {

      UNKNOWN = 0;

      URL = 1;

      BT_PAIRING = 2;

      PROVISION = 3;

      WIFI_CONNECT = 4;

      APP_LAUNCH = 5;

      OTHERS = 6;

  }

  optional Type type = 1;

}

/**

 * Logs when Hce transaction triggered

 * Logged from:

 *     system/nfc/src/nfc/nfc/nfc_ncif.cc

 */

message NfcHceTransactionOccurred {

    // The latency period(in microseconds) it took for the first HCE data

    // exchange.

    optional uint32 latency_micros = 1;

}

/**

 * Logs when SecureElement state event changed

 * Logged from:

 *     packages/apps/SecureElement/src/com/android/se/Terminal.java

 */

message SeStateChanged {

  enum State {

    UNKNOWN = 0;

    INITIALIZED = 1;

    DISCONNECTED = 2;

    CONNECTED = 3;

    HALCRASH = 4;

  }

  optional State state = 1;

  optional string state_change_reason = 2;

  // SIMx or eSEx.

  optional string terminal = 3;

}

/**

 * Logs when Omapi API used

 * Logged from:

 *     packages/apps/SecureElement/src/com/android/se/Terminal.java

 */

message SeOmapiReported {

  enum Operation {

    UNKNOWN = 0;

    OPEN_CHANNEL = 1;

  }

  optional Operation operation = 1;

  // SIMx or eSEx.

  optional string terminal = 2;

  optional string packageName = 3;

}