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https://gitlab.linphone.org/BC/public/linphone-android.git
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80 lines
3.1 KiB
Java
80 lines
3.1 KiB
Java
package org.linphone.receivers;
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/*
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KeepAliveReceiver.java
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Copyright (C) 2017 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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import org.linphone.LinphoneManager;
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import org.linphone.LinphonePreferences;
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import org.linphone.LinphoneService;
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import org.linphone.R;
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import org.linphone.compatibility.Compatibility;
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import org.linphone.core.Core;
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import org.linphone.core.Factory;
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import org.linphone.core.LogCollectionState;
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import org.linphone.mediastream.Log;
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import android.app.AlarmManager;
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import android.app.PendingIntent;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.os.SystemClock;
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/*
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* Purpose of this receiver is to disable keep alives when screen is off
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* */
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public class KeepAliveReceiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (!LinphoneService.isReady()) {
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return;
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} else {
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boolean isDebugEnabled = LinphonePreferences.instance().isDebugEnabled();
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Factory.instance().enableLogCollection(isDebugEnabled ? LogCollectionState.Enabled : LogCollectionState.Disabled);
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Factory.instance().setDebugMode(isDebugEnabled, context.getString(R.string.app_name));
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Core lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
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if (lc == null) return;
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String action = intent.getAction();
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if (action == null) {
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Log.i("[KeepAlive] Refresh registers");
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lc.refreshRegisters();
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//make sure iterate will have enough time, device will not sleep until exit from this method
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try {
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Thread.sleep(2000);
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} catch (InterruptedException e) {
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Log.e("Cannot sleep for 2s", e);
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} finally {
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//make sure the application will at least wakes up every 10 mn
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Intent newIntent = new Intent(context, KeepAliveReceiver.class);
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PendingIntent keepAlivePendingIntent = PendingIntent.getBroadcast(context, 0, newIntent, PendingIntent.FLAG_ONE_SHOT);
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AlarmManager alarmManager = ((AlarmManager) context.getSystemService(Context.ALARM_SERVICE));
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Compatibility.scheduleAlarm(alarmManager, AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + 600000, keepAlivePendingIntent);
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}
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} else if (action.equalsIgnoreCase(Intent.ACTION_SCREEN_ON)) {
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Log.i("[KeepAlive] Screen is on, enable");
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lc.enableKeepAlive(true);
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} else if (action.equalsIgnoreCase(Intent.ACTION_SCREEN_OFF)) {
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Log.i("[KeepAlive] Screen is off, disable");
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lc.enableKeepAlive(false);
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}
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}
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}
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}
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