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Commit 2c3d9e4a authored by xshu's avatar xshu
Browse files

Add wifi logs into atoms.proto 

Atoms to support logging in WestWorld.

Bug: 141719362
Test: adb shell cmd stats print-stats
Change-Id: I6a2cf7439f729b70f50d388e0d94d39513c87fe4
parent 9652ad95

cmds/statsd/src/atoms.proto

+78 −0
Original line number Diff line number Diff line
@@ -371,6 +371,9 @@ message Atom { 
            249 [(module) = "cellbroadcast"];

        CellBroadcastMessageError cb_message_error =

            250 [(module) = "cellbroadcast"];

        WifiHealthStatReported wifi_health_stat_reported = 251 [(module) = "wifi"];

        WifiFailureStatReported wifi_failure_stat_reported = 252 [(module) = "wifi"];

        WifiConnectionResultReported wifi_connection_result_reported = 253 [(module) = "wifi"];

    }



    // Pulled events will start at field 10000.
@@ -638,6 +641,81 @@ message CachedKillReported { 
    optional int64 pss = 4;

}



/**

 * Logs the change in wifi health.

 *

 * Logged from:

 *   frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiDataStall.java

 */

message WifiHealthStatReported {

    // duration this stat is obtained over in milliseconds

    optional int32 duration_millis = 1;

    // whether wifi is classified as sufficient for the user's data traffic, determined

    // by whether the calculated throughput exceeds the average demand within |duration_millis|

    optional bool is_sufficient = 2;

    // whether the calculated throughput is exceeds the minimum required for typical usage

    optional bool is_throughput_good = 3;

    // whether cellular data is available

    optional bool is_cell_data_available = 4;

    // the WLAN channel the connected network is on (ie. 2412)

    optional int32 frequency = 5;

}



/**

 * Logged when wifi detects a significant change in connection failure rate.

 *

 * Logged from: frameworks/opt/net/wifi/service/java/com/android/server/wifi/WifiHealthMonitor.java

 *

 */

message WifiFailureStatReported {

    enum AbnormalityType {

        UNKNOWN = 0;

        SIGNIFICANT_INCREASE = 1;

        SIGNIFICANT_DECREASE = 2;

        SIMPLY_HIGH = 3;

    }

    enum FailureType {

        FAILURE_UNKNOWN = 0;

        FAILURE_CONNECTION = 1;

        FAILURE_ASSOCIATION_REJECTION = 2;

        FAILURE_ASSOCIATION_TIMEOUT = 3;

        FAILURE_AUTHENTICATION = 4;

        FAILURE_NON_LOCAL_DISCONNECTION = 5;

        FAILURE_SHORT_CONNECTION_DUE_TO_NON_LOCAL_DISCONNECTION = 6;

    }

    // Reason for uploading this stat

    optional AbnormalityType abnormality_type = 1;

    // The particular type of failure

    optional FailureType failure_type = 2;

    // How many times we have encountered this combination of AbnormalityType and FailureType

    optional int32 failure_count = 3;

}



/**

 * Logs whether a wifi connection is successful and reasons for failure if it isn't.

 *

 * Logged from:

 *   frameworks/opt/net/wifi/service/java/com/android/server/wifi/ClientModeImpl.java

 */

message WifiConnectionResultReported {

    enum FailureCode {

        FAILURE_UNKNOWN = 0;

        FAILURE_ASSOCIATION_TIMEOUT = 1;

        FAILURE_ASSOCIATION_REJECTION = 2;

        FAILURE_AUTHENTICATION_GENERAL = 3;

        FAILURE_AUTHENTICATION_EAP = 4;

        FAILURE_DHCP = 5;

        FAILURE_NETWORK_DISCONNECTION = 6;

        FAILURE_ROAM_TIMEOUT = 7;

    }

    // true represents a successful connection

    optional bool connection_result = 1;

    // reason for the connection failure

    optional FailureCode failure_code = 2;

    // scan rssi before the connection attempt

    optional int32 rssi = 3;

}



/**

 * Logs when memory stats of a process is reported.

 *