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Commit 8a4a9989 authored by Mark Tabry's avatar Mark Tabry
Browse files

Define new atoms for Vehicle Maps Service. 

Bug: 140889664
Test: N/A
Change-Id: I6bf37ed236e81fbcca50046b5a9b649685affb4a
Merged-In: I6bf37ed236e81fbcca50046b5a9b649685affb4a
(cherry picked from commit a824a64b)
parent e666b2ae

cmds/statsd/src/atoms.proto

+57 −0
Original line number Diff line number Diff line
@@ -324,6 +324,7 @@ message Atom { 


        AppCompatibilityChangeReported app_compatibility_change_reported =

            228 [(allow_from_any_uid) = true];

        VmsClientConnectionStateChanged vms_client_connection_state_changed = 230;

    }



    // Pulled events will start at field 10000.
@@ -391,6 +392,7 @@ message Atom { 
        CoolingDevice cooling_device = 10059;

        AppOps app_ops = 10060;

        ProcessSystemIonHeapSize process_system_ion_heap_size = 10061;

        VmsClientStats vms_client_stats = 10065;

    }



    // DO NOT USE field numbers above 100,000 in AOSP.
@@ -3711,6 +3713,33 @@ message RoleRequestResultReported { 
    optional Result result = 9;

}



/**

 * Logs when a Vehicle Maps Service client's connection state has changed

 *

 * Logged from:

 *   packages/services/Car/service/src/com/android/car/stats/VmsClientLog.java

 */

message VmsClientConnectionStateChanged {

    // The UID of the VMS client app

    optional int32 uid = 1 [(is_uid) = true];



    enum State {

        UNKNOWN = 0;

        // Attempting to connect to the client

        CONNECTING = 1;

        // Client connection established

        CONNECTED = 2;

        // Client connection closed unexpectedly

        DISCONNECTED = 3;

        // Client connection closed by VMS

        TERMINATED = 4;

        // Error establishing the client connection

        CONNECTION_ERROR = 5;

    }



    optional State state  = 2;

}



//////////////////////////////////////////////////////////////////////

// Pulled atoms below this line //

//////////////////////////////////////////////////////////////////////
@@ -6856,5 +6885,33 @@ message AppCompatibilityChangeReported { 


    // Where it was logged from.

    optional Source source = 4;

}



/**

 * Pulls client metrics on data transferred via Vehicle Maps Service.

 * Metrics are keyed by uid + layer.

 *

 * Pulled from:

 *   packages/services/Car/service/src/com/android/car/stats/CarStatsService.java

 */

message VmsClientStats {

    // UID of the VMS client app

    optional int32 uid = 1 [(is_uid) = true];



    // VMS layer definition

    optional int32 layer_type = 2;

    optional int32 layer_channel = 3;

    optional int32 layer_version = 4;



    // Bytes and packets sent by the client for the layer

    optional int64 tx_bytes = 5;

    optional int64 tx_packets = 6;



    // Bytes and packets received by the client for the layer

    optional int64 rx_bytes = 7;

    optional int64 rx_packets = 8;



    // Bytes and packets dropped due to client error

    optional int64 dropped_bytes = 9;

    optional int64 dropped_packets = 10;

}