current revision

_android/src/MyActivity.java

@@ -7,10 +7,18 @@ public class MyActivity extends QtActivity {
 
     public static MyActivity act;
 
+	// IPIN2016
+	private StepLoggerClient stepLogger;
+
+
     @Override
     public void onCreate(Bundle savedState) {
         MyActivity.act = this;
         super.onCreate(savedState);
+
+		// IPIN2016
+		stepLogger = new StepLoggerClient(this);
+
     }
 
     @Override

_android/src/StepLoggerClient.java

@@ -0,0 +1,79 @@
+package indoor.java;
+
+import android.app.IntentService;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.content.Context;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+import android.util.Log;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+import it.cnr.isti.steplogger.IStepLoggerService;
+
+
+/**
+ * An {@link IntentService} subclass for handling asynchronous task requests in
+ * a service on a separate handler thread.
+ */
+public class StepLoggerClient {
+
+	private static StepLoggerClient instance;
+
+	// Intent Service fields
+	private static String LOG_TAG = "StepLoggerClient";
+	private boolean mustRun = true;
+
+	// Bound Service fields
+	final String BOUNDSERVICE_PACKAGE = "it.cnr.isti.steplogger";
+	final String BOUNDSERVICE_CLASS = ".StepLoggerService";
+	IStepLoggerService mService;
+
+	Boolean isBound = false;
+	Intent intentService = new Intent();
+
+	//Bound Service Connection
+	private ServiceConnection mConnection = new ServiceConnection() {
+
+		public void onServiceConnected(ComponentName name, IBinder boundService) {
+			mService = IStepLoggerService.Stub.asInterface((IBinder) boundService);
+			Log.d(LOG_TAG, "onServiceConnected() : OK ");
+			isBound = true;
+		}
+
+	    public void onServiceDisconnected(ComponentName name) {
+			mService = null;
+			Log.d(LOG_TAG, "onServiceDisconnected() : OK ");
+			isBound = false;
+		}
+
+	};
+
+    /** ctor */
+	public StepLoggerClient(MyActivity act) {
+
+		instance = this;
+
+		intentService.setClassName(BOUNDSERVICE_PACKAGE, BOUNDSERVICE_PACKAGE + BOUNDSERVICE_CLASS);
+		act.bindService(intentService, mConnection , Context.BIND_AUTO_CREATE );
+
+	}
+
+    /** static access from C++ */
+	public static int log(double x, double y, double z) {
+		Log.d("me", "got values");
+		instance._log(x,y,z);
+		return 1337;		// return a magic-code that is checked within c++
+	}
+
+    private void _log(double x, double y, double z) {
+		Log.d("me", mService + "");
+		if (mService == null) {return;}
+		try {
+			mService.logPosition(System.currentTimeMillis(), x, y, z);
+		} catch (final Exception e) {;}
+	}
+
+}

_android/src/WiFi.java

@@ -34,13 +34,13 @@ public class WiFi {
         MyActivity act = MyActivity.act;
         manager = (WifiManager) act.getSystemService(Context.WIFI_SERVICE);
 
-        reset();
+		// reset();
 
         WiFi.receiver = new BroadcastReceiver() {
             public final void onReceive(final Context context, final Intent intent) {
                 final byte[] result = serialize(manager.getScanResults());
+				triggerOneScan();
                 WiFi.onScanComplete(result);
-                triggerOneScan();
             }
         };
 

_android/src/aidl/it/cnr/isti/steplogger/IStepLoggerService.aidl

@@ -0,0 +1,8 @@
+// IMisuratoreService.aidl
+package it.cnr.isti.steplogger;
+
+// Declare any non-default types here with import statements
+
+interface IStepLoggerService {
+    void logPosition(in long timestamp, in double x, in double y, in double z);
+}