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Commit be237d97 authored by Nazanin Bakhshi's avatar Nazanin Bakhshi
Browse files

Add a method to determine if a reboot is required to alter the modem config 

Bug: 123101701
Test: sanity
Change-Id: I87fad92cdbf4483ae8c9f06b9393d2b6a8f8d588
Merged-In: I87fad92cdbf4483ae8c9f06b9393d2b6a8f8d588
(cherry picked from commit 2a88473e)
parent 28e00762

src/java/com/android/internal/telephony/PhoneConfigurationManager.java

+16 −4
Original line number Diff line number Diff line
@@ -197,6 +197,16 @@ public class PhoneConfigurationManager { 
        return numOfSims;

    }



    /**

     * Get whether reboot is required or not after making changes to modem configurations.

     * Return value defaults to false

     */

    public boolean isRebootRequiredForModemConfigChange() {

        String rebootRequired = SystemProperties.get(

                TelephonyProperties.PROPERTY_REBOOT_REQUIRED_ON_MODEM_CHANGE);

        return rebootRequired.equals("true");

    }



    /**

     * Helper method to set system properties for setting multi sim configs,

     * as well as doing the phone reboot
@@ -217,11 +227,13 @@ public class PhoneConfigurationManager { 
        }



        SystemProperties.set(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG, finalMultiSimConfig);

        if (isRebootRequiredForModemConfigChange()) {

            log("setMultiSimProperties: Rebooting due to switching multi-sim config to "

                    + finalMultiSimConfig);

            PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);

            pm.reboot("Switching to " + finalMultiSimConfig);

        }

    }



    private static void log(String s) {

        Rlog.d(LOG_TAG, s);