public void halt() { // modified
long time = SystemClock.elapsedRealtime();
int i = 0;
for (RegisterAgent ra : ras) {
unregister(i);
while (ra != null
&& ra.CurrentState != RegisterAgent.UNREGISTERED
&& SystemClock.elapsedRealtime() - time < 2000)
try {
Thread.sleep(100);
} catch (InterruptedException e1) {
}
if (wl[i].isHeld()) {
wl[i].release();
if (pwl[i] != null && pwl[i].isHeld()) pwl[i].release();
}
if (kas[i] != null) {
Receiver.alarm(0, LoopAlarm.class);
kas[i].halt();
}
Receiver.onText(Receiver.REGISTER_NOTIFICATION + i, null, 0, 0);
if (ra != null) ra.halt();
if (uas[i] != null) uas[i].hangup();
if (sip_providers[i] != null) sip_providers[i].halt();
i++;
}
}
