WifiMetrics: add histogram of passpoint provisioning

  // Number of times WifiManager#enableNetwork is called.

  optional int32 num_enable_network_calls = 146;

  // Passpoint provison metrics

  optional PasspointProvisionStats passpoint_provision_stats = 147;

}

// Information that gets logged for every WiFi connection.

  // Number of time Wi-Fi is turned off by normal apps

  optional int32 num_toggle_off_normal = 4;

}

// Information about the Passpoint provision metrics.

message PasspointProvisionStats {

  enum ProvisionFailureCode {

    // provisioning failure for unknown reason.

    OSU_FAILURE_UNKNOWN = 0;

    // The reason code for Provisioning Failure due to connection failure to OSU AP.

    OSU_FAILURE_AP_CONNECTION = 1;

    // The reason code for invalid server URL address.

    OSU_FAILURE_SERVER_URL_INVALID = 2;

    // The reason code for provisioning failure due to connection failure to the server.

    OSU_FAILURE_SERVER_CONNECTION = 3;

    // The reason code for provisioning failure due to invalid server certificate.

    OSU_FAILURE_SERVER_VALIDATION = 4;

    // The reason code for provisioning failure due to invalid service provider.

    OSU_FAILURE_SERVICE_PROVIDER_VERIFICATION = 5;

    // The reason code for provisioning failure when a provisioning flow is aborted.

    OSU_FAILURE_PROVISIONING_ABORTED = 6;

    // The reason code for provisioning failure when a provisioning flow is not possible.

    OSU_FAILURE_PROVISIONING_NOT_AVAILABLE = 7;

    // The reason code for provisioning failure due to invalid web url format for an OSU web page.

    OSU_FAILURE_INVALID_URL_FORMAT_FOR_OSU = 8;

    // The reason code for provisioning failure when a command received is not the expected command

    // type.

    OSU_FAILURE_UNEXPECTED_COMMAND_TYPE = 9;

    // The reason code for provisioning failure when a SOAP message is not the expected message

    // type.

    OSU_FAILURE_UNEXPECTED_SOAP_MESSAGE_TYPE = 10;

    // The reason code for provisioning failure when a SOAP message exchange fails.

    OSU_FAILURE_SOAP_MESSAGE_EXCHANGE = 11;

    // The reason code for provisioning failure when a redirect listener fails to start.

    OSU_FAILURE_START_REDIRECT_LISTENER = 12;

    // The reason code for provisioning failure when a redirect listener timed out to receive a HTTP

    // redirect response.

    OSU_FAILURE_TIMED_OUT_REDIRECT_LISTENER = 13;

    // The reason code for provisioning failure when there is no OSU activity to listen to intent.

    OSU_FAILURE_NO_OSU_ACTIVITY_FOUND = 14;

    // The reason code for provisioning failure when the status of a SOAP message is not the

    // expected message status.

    OSU_FAILURE_UNEXPECTED_SOAP_MESSAGE_STATUS = 15;

    // The reason code for provisioning failure when there is no PPS MO.

    OSU_FAILURE_NO_PPS_MO = 16;

    // The reason code for provisioning failure when there is no AAAServerTrustRoot node in a PPS

    // MO.

    OSU_FAILURE_NO_AAA_SERVER_TRUST_ROOT_NODE = 17;

    // The reason code for provisioning failure when there is no TrustRoot node for remediation

    // server in a PPS MO.

    OSU_FAILURE_NO_REMEDIATION_SERVER_TRUST_ROOT_NODE = 18;

    // The reason code for provisioning failure when there is no TrustRoot node for policy server in

    // a PPS MO.

    OSU_FAILURE_NO_POLICY_SERVER_TRUST_ROOT_NODE = 19;

    // The reason code for provisioning failure when failing to retrieve trust root certificates

    // used for validating server certificate for AAA, Remediation and Policy server.

    OSU_FAILURE_RETRIEVE_TRUST_ROOT_CERTIFICATES = 20;

    // The reason code for provisioning failure when there is no trust root certificate for AAA

    // server.

    OSU_FAILURE_NO_AAA_TRUST_ROOT_CERTIFICATE = 21;

    // The reason code for provisioning failure when a {@link PasspointConfiguration} is failed to

    // install.

    OSU_FAILURE_ADD_PASSPOINT_CONFIGURATION = 22;

    // The reason code for provisioning failure when an {@link OsuProvider} is not found for

    // provisioning.

    OSU_FAILURE_OSU_PROVIDER_NOT_FOUND = 23;

  }

  // Number of passpoint provisioning success

  optional int32 num_provision_success = 1;

  // Count for passpoint provisioning failure

  repeated ProvisionFailureCount provision_failure_count = 2;

  // Number of occurrences of a specific passpoint provision failure code

  message ProvisionFailureCount {

    // Failure code

    optional ProvisionFailureCode failure_code = 1;

    // Number of failure for the failure_code.

    optional int32 count = 2;

  }

}