git.gag.com Git - debian/openrocket/blob - android/src/net/sf/openrocket/android/simservice/SimulationService.java

   1 package net.sf.openrocket.android.simservice;\r
   2 \r
   3 import net.sf.openrocket.R;\r
   4 import net.sf.openrocket.android.CurrentRocketHolder;\r
   5 import net.sf.openrocket.android.util.AndroidLogWrapper;\r
   6 import net.sf.openrocket.document.Simulation;\r
   7 import net.sf.openrocket.simulation.exception.SimulationException;\r
   8 import android.app.IntentService;\r
   9 import android.app.Notification;\r
  10 import android.app.PendingIntent;\r
  11 import android.content.Context;\r
  12 import android.content.Intent;\r
  13 import android.os.IBinder;\r
  14 import android.widget.Toast;\r
  15 \r
  16 public class SimulationService extends IntentService {\r
  17 \r
  18         // We use an id (from a dummy string) as the notificationID because it is unique.\r
  19         private final static int notificationID = R.string.SimulationServiceNotificationID;\r
  20         \r
  21         private Notification notification;\r
  22         \r
  23         public static void executeSimulationTask( Context c, SimulationTask t ) {\r
  24                 AndroidLogWrapper.d(SimulationService.class, "Submitting simulation " + t.simulationId );\r
  25 \r
  26                 Intent intent = new Intent( c, SimulationService.class );\r
  27                 intent.putExtra("net.sf.openrocket.simulationtask", t);\r
  28                 c.startService(intent);\r
  29         }\r
  30         \r
  31         public SimulationService() {\r
  32                 super("OpenRocket Simulation Execution Service");\r
  33         }\r
  34 \r
  35         @Override\r
  36         protected void onHandleIntent(Intent intent) {\r
  37                 SimulationTask t = (SimulationTask) intent.getSerializableExtra("net.sf.openrocket.simulationtask");\r
  38                 try {\r
  39                         Simulation sim = CurrentRocketHolder.getCurrentRocket().getRocketDocument().getSimulation(t.simulationId);\r
  40                         AndroidLogWrapper.d(SimulationService.class, "simulating " + t.simulationId );\r
  41                         sim.simulate();\r
  42                         CurrentRocketHolder.getCurrentRocket().notifySimsChanged();\r
  43                 }\r
  44                 catch (SimulationException simex) {\r
  45                         Toast.makeText(this, "Error in simulation:" + simex.getMessage(), Toast.LENGTH_LONG ).show();\r
  46                 }\r
  47         }\r
  48 \r
  49         @Override\r
  50         public IBinder onBind(Intent intent) {\r
  51                 return null;\r
  52         }\r
  53 \r
  54         @Override\r
  55         public void onCreate() {\r
  56                 super.onCreate();\r
  57                 \r
  58                 this.notification = buildNotification();\r
  59                 startForeground(notificationID, notification);\r
  60                 \r
  61         }\r
  62 \r
  63         @Override\r
  64         public int onStartCommand(Intent intent, int flags, int startId) {\r
  65                 super.onStartCommand(intent, flags, startId);\r
  66                 return START_STICKY;\r
  67         }\r
  68 \r
  69         \r
  70         @Override\r
  71         public void onDestroy() {\r
  72                 super.onDestroy();\r
  73                 stopForeground(true);\r
  74         }\r
  75 \r
  76         private Notification buildNotification( ) {\r
  77                 String message = "OpenRocket Simulation Execution";\r
  78                 Notification notification = new Notification(R.drawable.or_launcher, message, System.currentTimeMillis());\r
  79                 \r
  80                 notification.flags = Notification.FLAG_NO_CLEAR;\r
  81                 PendingIntent contentIntent = PendingIntent.getActivity( this, 0 , new Intent( ), PendingIntent.FLAG_UPDATE_CURRENT );\r
  82                 notification.setLatestEventInfo(this, "OpenRocket", message, contentIntent);\r
  83                 return notification;\r
  84         }\r
  85 }\r