コード例 #1
0
  public List<String> getSensorMethods() {
    List<String> out = new LinkedList<String>();

    for (AbstractSensor sensor : sensors) {
      if (sensor.isEnabled()) {
        String name = sensor.getClass().getName();
        name = name.substring(name.lastIndexOf('.') + 1);
        Field[] fields = sensor.getClass().getDeclaredFields();

        try {
          for (Field f : fields) {
            f.setAccessible(true);
            Object o = f.get(sensor);
            if (o instanceof SensorValue) {
              out.add(name + "." + f.getName());
            }
          }
        } catch (IllegalArgumentException e) {
          StringWriter sw = new StringWriter();
          PrintWriter pw = new PrintWriter(sw);
          e.printStackTrace(pw);
          Log.d(SensorRegistry.TAG, sw.toString());
        } catch (IllegalAccessException e) {
          StringWriter sw = new StringWriter();
          PrintWriter pw = new PrintWriter(sw);
          e.printStackTrace(pw);
          Log.d(SensorRegistry.TAG, sw.toString());
        }
      }
    }
    return out;
  }
コード例 #2
0
 private SensorValue invokeMethod(String classname, String methodname) {
   AbstractSensor sensor = getSensorForClassname(classname);
   if (sensor != null) {
     if (sensor.isEnabled()) {
       Field[] fields = sensor.getClass().getDeclaredFields();
       try {
         for (Field f : fields) {
           f.setAccessible(true);
           Object o = f.get(sensor);
           if (f.getName().equals(methodname) && o instanceof SensorValue) {
             return (SensorValue) o;
           }
         }
       } catch (IllegalArgumentException e) {
         StringWriter sw = new StringWriter();
         PrintWriter pw = new PrintWriter(sw);
         e.printStackTrace(pw);
         Log.d(SensorRegistry.TAG, sw.toString());
       } catch (IllegalAccessException e) {
         StringWriter sw = new StringWriter();
         PrintWriter pw = new PrintWriter(sw);
         e.printStackTrace(pw);
         Log.d(SensorRegistry.TAG, sw.toString());
       }
     }
   }
   return null;
 }
コード例 #3
0
 public void registerSensor(AbstractSensor sensor) {
   for (AbstractSensor s : sensors) {
     if (s.getClass().equals(sensor.getClass())) {
       Log.d(SensorRegistry.TAG, "Sensor of this class already present, not registering.");
       return;
     }
   }
   sensors.add(sensor);
 }
コード例 #4
0
 private AbstractSensor getSensorWithName(String classname) {
   for (AbstractSensor sensor : sensors) {
     String sensorname = sensor.getClass().getName();
     sensorname = sensorname.substring(sensorname.lastIndexOf('.') + 1);
     if (sensorname.equals(classname) && sensor.isEnabled()) {
       return sensor;
     }
   }
   return null;
 }
コード例 #5
0
 public Object callSensorMethod(String methodname) {
   if (methodname.lastIndexOf('.') == -1) {
     Log.d("SeattleSensor", "Invalid XMLRPC method call");
     return null;
   }
   String classname = methodname.substring(0, methodname.lastIndexOf('.'));
   methodname = methodname.substring(methodname.lastIndexOf('.') + 1);
   SensorValue val = invokeMethod(classname, methodname);
   if (val != null) {
     AbstractSensor sensor = getSensorWithName(classname);
     return Privacy.anonymize(val, sensor.getPrivacylevel()).getValue();
   }
   return null;
 }
コード例 #6
0
 public AbstractSensor getSensorForClassname(String classname) {
   for (AbstractSensor sensor : sensors) {
     String name = sensor.getClass().getName();
     if (classname.lastIndexOf('.') > 0) { // we have a qualified name
       if (name.equals(classname)) return sensor;
     } else {
       name = name.substring(name.lastIndexOf('.') + 1);
       if (name.equals(classname)) {
         return sensor;
       }
     }
   }
   return null;
 }
コード例 #7
0
 public void startup(Context context) {
   this.context = context;
   SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
   for (AbstractSensor sensor : sensors) {
     try {
       boolean savedstate = prefs.getBoolean(sensor.getClass().getName(), true);
       Log.d(SensorRegistry.TAG, sensor.getClass().getName() + ": " + savedstate);
       if (savedstate) sensor.enable();
     } catch (Exception e) {
       sensor.disable();
       Log.d(SensorRegistry.TAG, e.toString());
       StringWriter sw = new StringWriter();
       PrintWriter pw = new PrintWriter(sw);
       e.printStackTrace(pw);
       Log.d(SensorRegistry.TAG, sw.toString());
     }
   }
 }
コード例 #8
0
  public Object[] getSensorMethodSignature(String methodname) {
    List<String> signature = new LinkedList<String>();

    if (methodname.lastIndexOf('.') > 0) {
      String classname = methodname.substring(0, methodname.lastIndexOf('.'));
      AbstractSensor sensor = getSensorForClassname(classname);

      if (sensor != null && sensor.isEnabled()) {
        Field[] fields = sensor.getClass().getDeclaredFields();
        try {
          for (Field f : fields) {
            f.setAccessible(true);
            Object o = f.get(sensor);
            if (o instanceof SensorValue) {
              String fieldname = f.getName();
              if (fieldname.equals(methodname.substring(methodname.lastIndexOf('.') + 1))) {
                signature.add(methodname);

                SensorValue sv = (SensorValue) o;
                String rettype = sv.getValue().getClass().toString();

                // TODO: this will frequently be only String and
                // changing,
                // due to be set to "n/a" when no value is
                // present
                if (rettype.equals("class [Ljava.lang.Object;")) {
                  signature.add("array");
                } else if (rettype.equals("class java.lang.String")) {
                  signature.add("string");
                } else if (rettype.equals("class java.lang.Integer")) {
                  signature.add("int");
                } else if (rettype.equals("class java.lang.Boolean")) {
                  signature.add("boolean");
                } else if (rettype.equals("class java.lang.Double")) {
                  signature.add("double");
                } else if (rettype.equals("class java.lang.Float")) {
                  signature.add("ex:float");
                } else if (rettype.equals("class java.lang.Long")) {
                  signature.add("ex:i8");
                } else if (rettype.equals("class java.lang.Byte")) {
                  signature.add("ex:i1");
                } else if (rettype.equals("class java.lang.Short")) {
                  signature.add("ex:i2");
                } else {
                  signature.add(rettype.toString());
                }
                // add method parameters: always nil
                signature.add("ex:nil");
              }
            }
          }
        } catch (IllegalArgumentException e) {
          StringWriter sw = new StringWriter();
          PrintWriter pw = new PrintWriter(sw);
          e.printStackTrace(pw);
          Log.d(SensorRegistry.TAG, sw.toString());
        } catch (IllegalAccessException e) {
          StringWriter sw = new StringWriter();
          PrintWriter pw = new PrintWriter(sw);
          e.printStackTrace(pw);
          Log.d(SensorRegistry.TAG, sw.toString());
        }
      }

      if (!signature.isEmpty()) return signature.toArray();
    }
    return null;
  }