/*
* Firetweet - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.getlantern.firetweet.util;
import android.content.ComponentName;
import android.content.Context;
import android.content.ContextWrapper;
import android.content.Intent;
import android.content.ServiceConnection;
import android.util.Log;
import org.getlantern.firetweet.Constants;
import java.util.HashMap;
public final class ServiceUtils implements Constants {
private static HashMap<Context, ServiceUtils.ServiceBinder> sConnectionMap = new HashMap<Context, ServiceUtils.ServiceBinder>();
public static ServiceToken bindToService(final Context context, final Intent intent) {
return bindToService(context, intent, null);
}
public static ServiceToken bindToService(final Context context, final Intent intent,
final ServiceConnection callback) {
final ContextWrapper cw = new ContextWrapper(context);
final ComponentName cn = cw.startService(intent);
if (cn != null) {
final ServiceUtils.ServiceBinder sb = new ServiceBinder(callback);
if (cw.bindService(intent, sb, 0)) {
sConnectionMap.put(cw, sb);
return new ServiceToken(cw);
}
}
Log.e(LOGTAG, "Failed to bind to service");
return null;
}
public static class ServiceToken {
ContextWrapper wrapped_context;
ServiceToken(final ContextWrapper context) {
wrapped_context = context;
}
}
static class ServiceBinder implements ServiceConnection {
private final ServiceConnection mCallback;
public ServiceBinder(final ServiceConnection callback) {
mCallback = callback;
}
@Override
public void onServiceConnected(final ComponentName className, final android.os.IBinder service) {
if (mCallback != null) {
mCallback.onServiceConnected(className, service);
}
}
@Override
public void onServiceDisconnected(final ComponentName className) {
if (mCallback != null) {
mCallback.onServiceDisconnected(className);
}
}
}
}