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                 CurrentRocketHolder.getCurrentRocket().lockSimulation( c, t.simulationId );\r
  27                 \r
  28                 Intent intent = new Intent( c, SimulationService.class );\r
  29                 intent.putExtra("net.sf.openrocket.simulationtask", t);\r
  30                 c.startService(intent);\r
  31         }\r
  32         \r
  33         public SimulationService() {\r
  34                 super("OpenRocket Simulation Execution Service");\r
  35         }\r
  36 \r
  37         @Override\r
  38         protected void onHandleIntent(Intent intent) {\r
  39                 SimulationTask t = (SimulationTask) intent.getSerializableExtra("net.sf.openrocket.simulationtask");\r
  40                 try {\r
  41                         Simulation sim = CurrentRocketHolder.getCurrentRocket().getRocketDocument().getSimulation(t.simulationId);\r
  42                         AndroidLogWrapper.d(SimulationService.class, "simulating " + t.simulationId );\r
  43                         sim.simulate();\r
  44                         CurrentRocketHolder.getCurrentRocket().unlockSimulation(this, t.simulationId);\r
  45                 }\r
  46                 catch (SimulationException simex) {\r
  47                         Toast.makeText(this, "Error in simulation:" + simex.getMessage(), Toast.LENGTH_LONG ).show();\r
  48                 }\r
  49         }\r
  50 \r
  51         @Override\r
  52         public IBinder onBind(Intent intent) {\r
  53                 return null;\r
  54         }\r
  55 \r
  56         @Override\r
  57         public void onCreate() {\r
  58                 super.onCreate();\r
  59                 \r
  60                 this.notification = buildNotification();\r
  61                 startForeground(notificationID, notification);\r
  62                 \r
  63         }\r
  64 \r
  65         @Override\r
  66         public int onStartCommand(Intent intent, int flags, int startId) {\r
  67                 super.onStartCommand(intent, flags, startId);\r
  68                 return START_STICKY;\r
  69         }\r
  70 \r
  71         \r
  72         @Override\r
  73         public void onDestroy() {\r
  74                 super.onDestroy();\r
  75                 stopForeground(true);\r
  76         }\r
  77 \r
  78         private Notification buildNotification( ) {\r
  79                 String message = "OpenRocket Simulation Execution";\r
  80                 Notification notification = new Notification(R.drawable.or_launcher, message, System.currentTimeMillis());\r
  81                 \r
  82                 notification.flags = Notification.FLAG_NO_CLEAR;\r
  83                 PendingIntent contentIntent = PendingIntent.getActivity( this, 0 , new Intent( ), PendingIntent.FLAG_UPDATE_CURRENT );\r
  84                 notification.setLatestEventInfo(this, "OpenRocket", message, contentIntent);\r
  85                 return notification;\r
  86         }\r
  87 }\r