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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2010 Thomas Martitz
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
package org.rockbox;
import java.util.Timer;
import java.util.TimerTask;
import android.content.Context;
import android.telephony.TelephonyManager;
import android.util.Log;
public class RockboxTimer extends Timer
{
RockboxTimerTask task;
long interval;
private class RockboxTimerTask extends TimerTask {
private RockboxTimer t;
private TelephonyManager tm;
private int last_state;
public RockboxTimerTask(RockboxService s, RockboxTimer parent) {
super();
t = parent;
tm = (TelephonyManager)s.getSystemService(Context.TELEPHONY_SERVICE);
last_state = tm.getCallState();
}
@Override
public void run()
{
timerTask();
int state = tm.getCallState();
if (state != last_state)
{
switch (state)
{
case TelephonyManager.CALL_STATE_IDLE:
postCallHungUp();
break;
case TelephonyManager.CALL_STATE_RINGING:
postCallIncoming();
default:
break;
}
last_state = state;
}
synchronized(t) {
t.notify();
}
}
}
public RockboxTimer(RockboxService instance, long period_inverval_in_ms)
{
super("tick timer");
task = new RockboxTimerTask(instance, this);
schedule(task, 0, period_inverval_in_ms);
interval = period_inverval_in_ms;
}
@SuppressWarnings("unused")
private void LOG(CharSequence text)
{
Log.d("Rockbox", (String) text);
}
/* methods called from native, keep them simple */
public void java_wait_for_interrupt()
{
synchronized(this)
{
try {
this.wait();
} catch (InterruptedException e) {
/* Not an error: wakeup and return */
}
}
}
public native void timerTask();
private native void postCallIncoming();
private native void postCallHungUp();
}
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