diff -r 9a7cc0f29430 -r 10011f051f9c project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/Downloader/DownloadService.java --- a/project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/Downloader/DownloadService.java Sun Oct 09 20:41:17 2011 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,199 +0,0 @@ -/* - * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game - * Copyright (c) 2011 Richard Deurwaarder - * - * 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; version 2 of the License - * - * 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, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ - - -package org.hedgewars.mobile.Downloader; - -import java.util.ArrayList; - -import org.hedgewars.mobile.MainActivity; -import org.hedgewars.mobile.R; -import org.hedgewars.mobile.Utils; - -import android.app.Notification; -import android.app.NotificationManager; -import android.app.PendingIntent; -import android.app.Service; -import android.content.Intent; -import android.os.Handler; -import android.os.IBinder; -import android.os.Message; -import android.os.Messenger; -import android.os.RemoteException; -import android.preference.PreferenceManager; -import android.util.Log; -import android.widget.RemoteViews; - -public class DownloadService extends Service { - - public static final String PREF_DOWNLOADED = "downloaded"; - public static final int MSG_CANCEL = 0; - public static final int MSG_REGISTER_CLIENT = 1; - public static final int MSG_UNREGISTER_CLIENT = 2; - - public static final int NOTIFICATION_PROCESSING = 0; - public static final int NOTIFICATION_DONE = 1; - - private DownloadAsyncTask downloadTask; - private final Messenger messenger = new Messenger(new DownloadHandler()); - private NotificationManager nM; - private RemoteViews contentView; - private Notification notification; - - private ArrayList clientList = new ArrayList(); - private Message onRegisterMessage = null; - - - class DownloadHandler extends Handler{ - - public void handleMessage(Message msg){ - switch(msg.what){ - case MSG_CANCEL: - downloadTask.cancel(false); - break; - case MSG_REGISTER_CLIENT: - clientList.add(msg.replyTo); - if(onRegisterMessage != null){ - try { - msg.replyTo.send(Message.obtain(onRegisterMessage)); - } catch (RemoteException e) { - e.printStackTrace(); - } - } - break; - case MSG_UNREGISTER_CLIENT: - clientList.remove(msg.replyTo); - break; - } - } - } - - public final static int TASKID_START = 0; - public final static int TASKID_CANCEL = 1; - public final static int TASKID_RETRY = 2; - - public int onStartCommand(Intent intent, int flags, int startId){ - switch(intent.getIntExtra("taskID", TASKID_START)){ - case TASKID_RETRY: - if(downloadTask != null){ - downloadTask.cancel(false); - downloadTask = null; - } - case TASKID_START: - nM = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); - - notification = new Notification(R.drawable.statusbar, getString(R.string.notification_title), System.currentTimeMillis()); - //notification.flags |= Notification.FLAG_ONGOING_EVENT;// | Notification.FLAG_NO_CLEAR | Notification.FLAG_FOREGROUND_SERVICE; - notification.flags |= Notification.FLAG_ONGOING_EVENT; - - contentView = new RemoteViews(getPackageName(), R.layout.notification); - contentView.setProgressBar(R.id.notification_progress, 100, 34, false); - notification.contentView = contentView; - - PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, DownloadActivity.class), Intent.FLAG_ACTIVITY_NEW_TASK); - notification.contentIntent = contentIntent; - - //nM.notify(NOTIFICATION_PROCESSING, notification); - startForeground(NOTIFICATION_PROCESSING, notification); - - if(downloadTask == null){ - downloadTask = new DownloadAsyncTask(this); - downloadTask.execute(Utils.getDownloadPath(this)); - } - break; - case TASKID_CANCEL: - downloadTask.cancel(false); - stopService(); - break; - } - return 0; - } - - public void onDestroy(){ - Log.e("bla", "onDestroy"); - downloadTask.cancel(false); - } - - public IBinder onBind(Intent intent) { - return messenger.getBinder(); - } - - /* - * Thread safe method to let clients know the processing is starting and will process int max kbytes - */ - public void start(int max){ - onRegisterMessage = Message.obtain(null, DownloadActivity.MSG_START, max, -1); - sendMessageToClients(onRegisterMessage); - } - - /* - * periodically gets called by the ASyncTask, we can't tell for sure when it's called - */ - public void update(int progress, int max, String fileName){ - progress = (progress/1024); - updateNotification(progress, max, fileName); - - sendMessageToClients(Message.obtain(null, DownloadActivity.MSG_UPDATE, progress, max, fileName)); - } - - /* - * Call back from the ASync task when the task has either run into an error or finished otherwise - */ - public void done(boolean succesful){ - if(succesful){ - PreferenceManager.getDefaultSharedPreferences(this).edit().putBoolean(DownloadService.PREF_DOWNLOADED, true).commit(); - sendMessageToClients(Message.obtain(null, DownloadActivity.MSG_DONE)); - }else sendMessageToClients(Message.obtain(null, DownloadActivity.MSG_FAILED)); - stopService();//stopService clears all notifications and thus must be called before we show the ready notification - showDoneNotification(); - } - - private void stopService(){ - nM.cancelAll(); - stopForeground(true); - stopSelf(); - } - - private void updateNotification(int progress, int max, String fileName){ - - contentView.setProgressBar(R.id.notification_progress, max, progress, false); - contentView.setTextViewText(R.id.progressbar_sub, String.format("%dkb/%dkb (Compressed sizes)", progress, max)); - nM.notify(NOTIFICATION_PROCESSING, notification); - } - - private void showDoneNotification(){ - nM.cancelAll(); - stopForeground(true); - - String title = getString(R.string.notification_title); - - notification = new Notification(R.drawable.icon, title, System.currentTimeMillis()); - notification.flags |= Notification.FLAG_AUTO_CANCEL; - PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, MainActivity.class), Intent.FLAG_ACTIVITY_NEW_TASK); - notification.setLatestEventInfo(this, title, getString(R.string.notification_done), contentIntent); - nM.notify(NOTIFICATION_DONE, notification); - } - private void sendMessageToClients(Message msg){ - for(Messenger m : clientList){ - try { - m.send(Message.obtain(msg)); - } catch (RemoteException e) {}//TODO should we catch this properly? - } - } - -}