wamblee.org Git - upnpmonitor/blob - monitor/src/main/java/org/wamblee/upnpmonitor/UpnpStack.java

   1 package org.wamblee.upnpmonitor;
   2
   3 import org.teleal.cling.UpnpService;
   4 import org.teleal.cling.UpnpServiceImpl;
   5 import org.teleal.cling.controlpoint.ControlPoint;
   6 import org.teleal.cling.model.message.header.DeviceTypeHeader;
   7 import org.teleal.cling.model.meta.Device;
   8 import org.teleal.cling.model.types.DeviceType;
   9 import org.teleal.cling.registry.DefaultRegistryListener;
  10 import org.teleal.cling.registry.Registry;
  11 import org.teleal.cling.registry.RegistryListener;
  12
  13 public class UpnpStack {
  14
  15     public static interface Listener {
  16
  17         void deviceAdded(String aDeviceString);
  18
  19         void deviceRemoved(String aDeviceString);
  20     }
  21
  22     private UpnpService upnpService;
  23     private ControlPoint controlPoint;
  24     private DeviceType deviceType;
  25
  26     public UpnpStack(final Listener aListener) {
  27         RegistryListener listener = new DefaultRegistryListener() {
  28             @Override
  29             public void deviceAdded(Registry aRegistry, Device aDevice) {
  30                 super.deviceAdded(aRegistry, aDevice);
  31                 aListener.deviceAdded(aDevice.getDisplayString());
  32             }
  33
  34             @Override
  35             public void deviceRemoved(Registry aRegistry, Device aDevice) {
  36                 super.deviceRemoved(aRegistry, aDevice);
  37                 aListener.deviceRemoved(aDevice.getDisplayString());
  38             }
  39         };
  40         upnpService = new UpnpServiceImpl(listener);
  41         controlPoint = upnpService.getControlPoint();
  42         deviceType = new DeviceType("schemas-upnp-org", "MediaServer");
  43
  44     }
  45
  46     public void search() {
  47         controlPoint.search(new DeviceTypeHeader(deviceType));
  48     }
  49
  50     public void shutdown() {
  51         upnpService.shutdown();
  52     }
  53 }