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Commit f1510fbe authored by Michael Plass's avatar Michael Plass
Browse files

Add Settings.Global.WIFI_SCORE_PARAMS 

For experimentally varying parameters of the framework's various wifi
scoring methods.

Bug: 65216267
Test: atest SettingsBackupTest
Change-Id: I6b1476aff8c18e4dd2b5ae8d41b5a48d2b4de283
parent 83ad4e53

core/java/android/provider/Settings.java

+15 −0
Original line number Diff line number Diff line
@@ -9618,6 +9618,21 @@ public final class Settings { 
        public static final String WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED =

                "wifi_connected_mac_randomization_enabled";



        /**

         * Parameters to adjust the performance of framework wifi scoring methods.

         * <p>

         * Encoded as a comma-separated key=value list, for example:

         *   "rssi5=-80:-77:-70:-57,rssi2=-83:-80:-73:-60,horizon=15"

         * This is intended for experimenting with new parameter values,

         * and is normally unset or empty. The example does not include all

         * parameters that may be honored.

         * Default values are provided by code or device configurations.

         * Errors in the parameters will cause the entire setting to be ignored.

         * @hide

         */

        public static final String WIFI_SCORE_PARAMS =

                "wifi_score_params";



       /**

        * The maximum number of times we will retry a connection to an access

        * point for which we have failed in acquiring an IP address from DHCP.

core/tests/coretests/src/android/provider/SettingsBackupTest.java

+1 −0
Original line number Diff line number Diff line
@@ -446,6 +446,7 @@ public class SettingsBackupTest { 
                    Settings.Global.WIFI_SAVED_STATE,

                    Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE,

                    Settings.Global.WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS,

                    Settings.Global.WIFI_SCORE_PARAMS,

                    Settings.Global.WIFI_SLEEP_POLICY,

                    Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS,

                    Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED,