Merge "Telephony statsd atoms."

    }

    // Pulled events will start at field 10000.

    // Next: 10067

    // Next: 10080

    oneof pulled {

        WifiBytesTransfer wifi_bytes_transfer = 10000;

        WifiBytesTransferByFgBg wifi_bytes_transfer_by_fg_bg = 10001;

        ProcessSystemIonHeapSize process_system_ion_heap_size = 10061;

        VmsClientStats vms_client_stats = 10065;

        NotificationRemoteViews notification_remote_views = 10066;

        VoiceCallSession voice_call_session = 10076 [(log_from_module) = "telephony"];

        VoiceCallRatUsage voice_call_rat_usage = 10077 [(log_from_module) = "telephony"];

        SimSlotState sim_slot_state = 10078 [(log_from_module) = "telephony"];

        SupportedRadioAccessFamily supported_radio_access_family =

            10079 [(log_from_module) = "telephony"];

    }

    // DO NOT USE field numbers above 100,000 in AOSP.

    // State of primary user's encryption storage at the moment boot completed. Always set.

    optional UserEncryptionState user_encryption_state = 3;

}

/**

 * Pulls information for a single voice call.

 *

 * Each pull creates multiple atoms, one for each call. The sequence is randomized when pulled.

 *

 * Pulled from:

 *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java

 */

message VoiceCallSession {

    // Bearer (IMS or CS) when the call started.

    optional android.telephony.CallBearerEnum bearer_at_start = 1;

    // Bearer (IMS or CS) when the call ended.

    // The bearer may change during the call, e.g. due to SRVCC.

    optional android.telephony.CallBearerEnum bearer_at_end = 2;

    // Direction of the call (incoming or outgoing).

    optional android.telephony.CallDirectionEnum direction = 3;

    // Time spent setting up the call.

    optional android.telephony.CallSetupDurationEnum setup_duration = 4;

    // Whether the call ended before the setup was completed.

    optional bool setup_failed = 5;

    // IMS reason code or CS disconnect cause.

    // For IMS, see: frameworks/base/telephony/java/android/telephony/ims/ImsReasonInfo.java

    // For CS, see: frameworks/base/telephony/java/android/telephony/DisconnectCause.java

    optional int32 disconnect_reason_code = 6;

    // IMS extra code or CS precise disconnect cause.

    // For IMS, this code is vendor-specific

    // For CS, see: frameworks/base/telephony/java/android/telephony/PreciseDisconnectCause.java

    optional int32 disconnect_extra_code = 7;

    // IMS extra message or CS vendor cause.

    optional string disconnect_extra_message = 8;

    // Radio access technology (RAT) used when call started.

    optional android.telephony.NetworkTypeEnum rat_at_start = 9;

    // Radio access technology (RAT) used when call terminated.

    optional android.telephony.NetworkTypeEnum rat_at_end = 10;

    // Number of times RAT changed during the call.

    optional int64 rat_switch_count = 11;

    // A bitmask of all codecs used during the call.

    // See: frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/VoiceCallSessionStats.java

    optional int64 codec_bitmask = 12;

    // Number of other calls going on during call setup, for the same SIM slot.

    optional int32 concurrent_call_count_at_start = 13;

    // Number of other calls going on during call termination, for the same SIM slot.

    optional int32 concurrent_call_count_at_end = 14;

    // Index of the SIM is used, 0 for single-SIM devices.

    optional int32 sim_slot_index = 15;

    // Whether the device was in multi-SIM mode (with multiple active SIM profiles).

    optional bool is_multi_sim = 16;

    // Whether the call was made with an eSIM profile.

    optional bool is_esim = 17;

    // Carrier ID of the SIM card.

    // See https://source.android.com/devices/tech/config/carrierid.

    optional int32 carrier_id = 18;

    // Whether an SRVCC has been completed successfully for this call.

    optional bool srvcc_completed = 19;

    // Number of SRVCC failures.

    optional int64 srvcc_failure_count = 20;

    // Number of SRVCC cancellations.

    optional int64 srvcc_cancellation_count = 21;

    // Whether the Real-Time Text (RTT) was ever used in the call (rather than whether RTT was

    // enabled in the dialer's settings).

    optional bool rtt_enabled = 22;

    // Whether this was an emergency call.

    optional bool is_emergency = 23;

    // Whether the call was performed while roaming.

    optional bool is_roaming = 24;

    // A random number used as the dimension field to pull multiple atoms.

    optional int32 dimension = 25;

}

/**

 * Pulls voice call radio access technology (RAT) usage.

 *

 * Each pull creates multiple atoms, one for each carrier/RAT, the order of which is irrelevant to

 * time. The atom will be skipped if not enough data is available.

 *

 * Pulled from:

 *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java

 */

message VoiceCallRatUsage {

    // Carrier ID (https://source.android.com/devices/tech/config/carrierid).

    optional int32 carrier_id = 1;

    // Radio access technology.

    optional android.telephony.NetworkTypeEnum rat = 2;

    // Total duration that voice calls spent on this carrier and RAT.

    optional int64 total_duration_seconds = 3;

    // Total number of calls using this carrier and RAT.

    // A call is counted once even if it used the RAT multiple times.

    optional int64 call_count = 4;

}

/**

 * Pulls the number of active SIM slots and SIMs/eSIM profiles.

 *

 * Pulled from:

 *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java

 */

message SimSlotState {

    // Number of active SIM slots (both physical and eSIM profiles) in the device.

    optional int32 active_slot_count = 1;

    // Number of SIM cards (both physical and active eSIM profiles).

    // This number is always equal to or less than the number of active SIM slots.

    optional int32 sim_count = 2;

    // Number of active eSIM profiles.

    // This number is always equal to or less than the number of SIMs.

    optional int32 esim_count = 3;

}

/**

 * Pulls supported cellular radio access technologies.

 *

 * This atom reports the capabilities of the device, rather than the network it has access to.

 *

 * Pulled from:

 *   frameworks/opt/telephony/src/java/com/android/internal/telephony/metrics/MetricsCollector.java

 */

message SupportedRadioAccessFamily {

    // A bitmask of supported radio technologies.

    // See android.telephony.TelephonyManager.NetworkTypeBitMask.

    optional int64 network_type_bitmask = 1;

}

option java_outer_classname = "TelephonyProtoEnums";

option java_multiple_files = true;

enum CallBearerEnum {

    /** Call bearer is unknown or invalid */

    CALL_BEARER_UNKNOWN = 0;

    /** Call bearer is legacy CS */

    CALL_BEARER_CS = 1;

    /** Call bearer is IMS */

    CALL_BEARER_IMS = 2;

}

enum CallDirectionEnum {

    /** Call direction: unknown or invalid */

    CALL_DIRECTION_UNKNOWN = 0;

    /** Call direction: mobile originated (outgoing for this device) */

    CALL_DIRECTION_MO = 1;

    /** Call direction: mobile terminated (incoming for this device) */

    CALL_DIRECTION_MT = 2;

}

// Call setup duration buckets.

// See com.android.internal.telephony.metrics.VoiceCallSessionStats for definition.

enum CallSetupDurationEnum {

    CALL_SETUP_DURATION_UNKNOWN = 0;

    CALL_SETUP_DURATION_EXTREMELY_FAST = 1;

    CALL_SETUP_DURATION_ULTRA_FAST = 2;

    CALL_SETUP_DURATION_VERY_FAST = 3;

    CALL_SETUP_DURATION_FAST = 4;

    CALL_SETUP_DURATION_NORMAL = 5;

    CALL_SETUP_DURATION_SLOW = 6;

    CALL_SETUP_DURATION_VERY_SLOW = 7;

    CALL_SETUP_DURATION_ULTRA_SLOW = 8;

    CALL_SETUP_DURATION_EXTREMELY_SLOW = 9;

}

// Data conn. power states, primarily used by android/telephony/DataConnectionRealTimeInfo.java.

enum DataConnectionPowerStateEnum {

    DATA_CONNECTION_POWER_STATE_LOW = 1;

    SIGNAL_STRENGTH_GREAT = 4;

}

enum ServiceStateEnum {

    /**

     * Normal operation condition, the phone is registered