Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 10b5c363 authored by Thomas Nguyen's avatar Thomas Nguyen
Browse files

Support checking emergency mode for satellite 

Bug: 347111120
Test: manual system tests - more details in b/347254038

Change-Id: Id2809adad9d49ba72fc9b65647229efbc4575140
Merged-In: Id2809adad9d49ba72fc9b65647229efbc4575140
parent dd991040

src/java/com/android/internal/telephony/satellite/SatelliteController.java

+44 −0
Original line number Diff line number Diff line
@@ -425,6 +425,11 @@ public class SatelliteController extends Handler { 
    private long mWaitTimeForSatelliteEnablingResponse;

    private long mDemoPointingAlignedDurationMillis;

    private long mDemoPointingNotAlignedDurationMillis;

    private final Object mLock = new Object();

    @GuardedBy("mLock")

    private long mLastEmergencyCallTime;

    private long mSatelliteEmergencyModeDurationMillis;

    private static final int DEFAULT_SATELLITE_EMERGENCY_MODE_DURATION_SECONDS = 300;



    /** Key used to read/write satellite system notification done in shared preferences. */

    private static final String SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY =
@@ -570,6 +575,8 @@ public class SatelliteController extends Handler { 
        mDemoPointingAlignedDurationMillis = getDemoPointingAlignedDurationMillisFromResources();

        mDemoPointingNotAlignedDurationMillis =

                getDemoPointingNotAlignedDurationMillisFromResources();

        mSatelliteEmergencyModeDurationMillis =

                getSatelliteEmergencyModeDurationFromOverlayConfig(context);

    }



    /**
@@ -4938,4 +4945,41 @@ public class SatelliteController extends Handler { 
        // Also turn off persisted logging until new session is started

        loggerBackend.setLoggingEnabled(false);

    }



    /**

     * Set last emergency call time to the current time.

     */

    public void setLastEmergencyCallTime() {

        synchronized (mLock) {

            mLastEmergencyCallTime = getElapsedRealtime();

            plogd("mLastEmergencyCallTime=" + mLastEmergencyCallTime);

        }

    }



    /**

     * Check if satellite is in emergency mode.

     */

    public boolean isInEmergencyMode() {

        synchronized (mLock) {

            if (mLastEmergencyCallTime == 0) return false;



            long currentTime = getElapsedRealtime();

            if ((currentTime - mLastEmergencyCallTime) <= mSatelliteEmergencyModeDurationMillis) {

                plogd("Satellite is in emergency mode");

                return true;

            }

            return false;

        }

    }



    private long getSatelliteEmergencyModeDurationFromOverlayConfig(@NonNull Context context) {

        Integer duration = DEFAULT_SATELLITE_EMERGENCY_MODE_DURATION_SECONDS;

        try {

            duration = context.getResources().getInteger(com.android.internal.R.integer

                    .config_satellite_emergency_mode_duration);

        } catch (Resources.NotFoundException ex) {

            ploge("getSatelliteEmergencyModeDurationFromOverlayConfig: got ex=" + ex);

        }

        return TimeUnit.SECONDS.toMillis(duration);

    }

}

src/java/com/android/internal/telephony/satellite/SatelliteSOSMessageRecommender.java

+3 −0
Original line number Diff line number Diff line
@@ -240,6 +240,8 @@ public class SatelliteSOSMessageRecommender extends Handler { 
    }



    private void handleEmergencyCallStartedEvent(@NonNull Connection connection) {

        mSatelliteController.setLastEmergencyCallTime();



        if (sendEventDisplayEmergencyMessageForcefully(connection)) {

            return;

        }
@@ -341,6 +343,7 @@ public class SatelliteSOSMessageRecommender extends Handler { 


    private void handleEmergencyCallConnectionStateChangedEvent(

            @NonNull Pair<String, Integer> arg) {

        mSatelliteController.setLastEmergencyCallTime();

        if (mEmergencyConnection == null) {

            // Either the call was not created or the timer already timed out.

            return;