Merge "[AWARE] Metrics framework"

  // Indicates the number of times an error was encountered in

  // Wificond when wifi was turned on.

  optional int32 num_wifi_on_failure_due_to_wificond = 56;

  // Wi-Fi Aware metrics

  optional WifiAwareLog wifi_aware_log = 57;

}

// Information that gets logged for every WiFi connection.

  // Authentication failure reason, as reported by WifiManager (calculated from state & deauth code)

  optional AuthFailureReason auth_failure_reason = 13 [default = AUTH_FAILURE_UNKNOWN];

}

// Wi-Fi Aware metrics

message WifiAwareLog {

  // total number of unique apps that used Aware (measured on attach)

  optional int32 num_apps = 1;

  // total number of unique apps that used an identity callback when attaching

  optional int32 num_apps_using_identity_callback = 2;

  // maximum number of attaches for an app

  optional int32 max_concurrent_attach_sessions_in_app = 3;

  // histogram of attach request results

  repeated NanStatusHistogramBucket histogram_attach_session_status = 4;

  // maximum number of concurrent publish sessions in a single app

  optional int32 max_concurrent_publish_in_app = 5;

  // maximum number of concurrent subscribe sessions in a single app

  optional int32 max_concurrent_subscribe_in_app = 6;

  // maximum number of concurrent discovery (publish+subscribe) sessions in a single app

  optional int32 max_concurrent_discovery_sessions_in_app = 7;

  // maximum number of concurrent publish sessions in the system

  optional int32 max_concurrent_publish_in_system = 8;

  // maximum number of concurrent subscribe sessions in the system

  optional int32 max_concurrent_subscribe_in_system = 9;

  // maximum number of concurrent discovery (publish+subscribe) sessions in the system

  optional int32 max_concurrent_discovery_sessions_in_system = 10;

  // histogram of publish request results

  repeated NanStatusHistogramBucket histogram_publish_status = 11;

  // histogram of subscribe request results

  repeated NanStatusHistogramBucket histogram_subscribe_status = 12;

  // number of unique apps which experienced a discovery session creation failure due to lack of

  // resources

  optional int32 num_apps_with_discovery_session_failure_out_of_resources = 13;

  // histogram of create ndp request results

  repeated NanStatusHistogramBucket histogram_request_ndp_status = 14;

  // histogram of create ndp out-of-band (OOB) request results

  repeated NanStatusHistogramBucket histogram_request_ndp_oob_status = 15;

  // maximum number of concurrent active data-interfaces (NDI) in a single app

  optional int32 max_concurrent_ndi_in_app = 19;

  // maximum number of concurrent active data-interfaces (NDI) in the system

  optional int32 max_concurrent_ndi_in_system = 20;

  // maximum number of concurrent data-paths (NDP) in a single app

  optional int32 max_concurrent_ndp_in_app = 21;

  // maximum number of concurrent data-paths (NDP) in the system

  optional int32 max_concurrent_ndp_in_system = 22;

  // maximum number of concurrent secure data-paths (NDP) in a single app

  optional int32 max_concurrent_secure_ndp_in_app = 23;

  // maximum number of concurrent secure data-paths (NDP) in the system

  optional int32 max_concurrent_secure_ndp_in_system = 24;

  // maximum number of concurrent data-paths (NDP) per data-interface (NDI)

  optional int32 max_concurrent_ndp_per_ndi = 25;

  // histogram of durations of Aware being available

  repeated HistogramBucket histogram_aware_available_duration_ms = 26;

  // histogram of durations of Aware being enabled

  repeated HistogramBucket histogram_aware_enabled_duration_ms = 27;

  // histogram of duration (in ms) of attach sessions

  repeated HistogramBucket histogram_attach_duration_ms = 28;

  // histogram of duration (in ms) of publish sessions

  repeated HistogramBucket histogram_publish_session_duration_ms = 29;

  // histogram of duration (in ms) of subscribe sessions

  repeated HistogramBucket histogram_subscribe_session_duration_ms = 30;

  // histogram of duration (in ms) of data-paths (NDP)

  repeated HistogramBucket histogram_ndp_session_duration_ms = 31;

  // histogram of usage (in MB) of data-paths (NDP)

  repeated HistogramBucket histogram_ndp_session_data_usage_mb = 32;

  // histogram of usage (in MB) of data-path creation time (in ms) measured as request -> confirm

  repeated HistogramBucket histogram_ndp_creation_time_ms = 33;

  // statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: minimum

  optional int64 ndp_creation_time_ms_min = 34;

  // statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: maximum

  optional int64 ndp_creation_time_ms_max = 35;

  // statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: sum

  optional int64 ndp_creation_time_ms_sum = 36;

  // statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: sum of sq

  optional int64 ndp_creation_time_ms_sum_of_sq = 37;

  // statistics for data-path (NDP) creation time (in ms) measured as request -> confirm: number of

  // samples

  optional int64 ndp_creation_time_ms_num_samples = 38;

  // total time within the logging window that aware was available

  optional int64 available_time_ms = 39;

  // total time within the logging window that aware was enabled

  optional int64 enabled_time_ms = 40;

  // Histogram bucket for Wi-Fi Aware logs. Range is [start, end)

  message HistogramBucket {

    // lower range of the bucket (inclusive)

    optional int64 start = 1;

    // upper range of the bucket (exclusive)

    optional int64 end = 2;

    // number of samples in the bucket

    optional int32 count = 3;

  }

  // Status of various NAN operations

  enum NanStatusTypeEnum {

    // constant to be used by proto

    UNKNOWN = 0;

    // NAN operation succeeded

    SUCCESS = 1;

    // NAN Discovery Engine/Host driver failures

    INTERNAL_FAILURE = 2;

    // NAN OTA failures

    PROTOCOL_FAILURE = 3;

    // The publish/subscribe discovery session id is invalid

    INVALID_SESSION_ID = 4;

    // Out of resources to fufill request

    NO_RESOURCES_AVAILABLE = 5;

    // Invalid arguments passed

    INVALID_ARGS = 6;

    // Invalid peer id

    INVALID_PEER_ID = 7;

    // Invalid NAN data-path (ndp) id

    INVALID_NDP_ID = 8;

    // Attempting to enable NAN when not available, e.g. wifi is disabled

    NAN_NOT_ALLOWED = 9;

    // Over the air ACK not received

    NO_OTA_ACK = 10;

    // Attempting to enable NAN when already enabled

    ALREADY_ENABLED = 11;

    // Can't queue tx followup message foor transmission

    FOLLOWUP_TX_QUEUE_FULL = 12;

    // Unsupported concurrency of NAN and another feature - NAN disabled

    UNSUPPORTED_CONCURRENCY_NAN_DISABLED = 13;

    // Unknown NanStatusType

    UNKNOWN_HAL_STATUS = 14;

  }

  // Histogram bucket for Wi-Fi Aware (NAN) status.

  message NanStatusHistogramBucket {

    // status type defining the bucket

    optional NanStatusTypeEnum nan_status_type = 1;

    // number of samples in the bucket

    optional int32 count = 2;

  }

}