More work on discovering and adding DLNA devices

2 files changed, 106 insertions, 0 deletions

diff --git a/src/github/daneren2005/dsub/provider/DLNARouteProvider.java b/src/github/daneren2005/dsub/provider/DLNARouteProvider.java
index edde4d3e..11c29d28 100644
--- a/src/github/daneren2005/dsub/provider/DLNARouteProvider.java
+++ b/src/github/daneren2005/dsub/provider/DLNARouteProvider.java
@@ -18,16 +18,28 @@
 */
 package github.daneren2005.dsub.provider;
 
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.ServiceConnection;
 import android.media.AudioManager;
 import android.media.MediaRouter;
+import android.os.IBinder;
 import android.support.v7.media.MediaControlIntent;
 import android.support.v7.media.MediaRouteDescriptor;
 import android.support.v7.media.MediaRouteDiscoveryRequest;
 import android.support.v7.media.MediaRouteProvider;
 import android.support.v7.media.MediaRouteProviderDescriptor;
+import android.util.Log;
+
+import org.fourthline.cling.android.AndroidUpnpService;
+import org.fourthline.cling.android.AndroidUpnpServiceImpl;
+import org.fourthline.cling.model.meta.Device;
+import org.fourthline.cling.model.meta.LocalDevice;
+import org.fourthline.cling.model.meta.RemoteDevice;
+import org.fourthline.cling.registry.Registry;
+import org.fourthline.cling.registry.RegistryListener;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -41,16 +53,82 @@ import github.daneren2005.dsub.service.RemoteController;
  * Created by Scott on 11/28/13.
  */
 public class DLNARouteProvider extends MediaRouteProvider {
+	private static final String TAG = DLNARouteProvider.class.getSimpleName();
 	public static final String CATEGORY_DLNA = "github.daneren2005.dsub.DLNA";
 
 	private DownloadService downloadService;
 	private RemoteController controller;
 
 	private HashMap<String, DLNADevice> devices = new HashMap<String, DLNADevice>();
+	private AndroidUpnpService dlnaService;
+	private ServiceConnection dlnaServiceConnection;
 
 	public DLNARouteProvider(Context context) {
 		super(context);
 		this.downloadService = (DownloadService) context;
+		dlnaServiceConnection = new ServiceConnection() {
+			@Override
+			public void onServiceConnected(ComponentName name, IBinder service) {
+				dlnaService = (AndroidUpnpService) service;
+				dlnaService.getRegistry().addListener(new RegistryListener() {
+					@Override
+					public void remoteDeviceDiscoveryStarted(Registry registry, RemoteDevice remoteDevice) {
+
+					}
+
+					@Override
+					public void remoteDeviceDiscoveryFailed(Registry registry, RemoteDevice remoteDevice, Exception e) {
+
+					}
+
+					@Override
+					public void remoteDeviceAdded(Registry registry, RemoteDevice remoteDevice) {
+						deviceAdded(remoteDevice);
+					}
+
+					@Override
+					public void remoteDeviceUpdated(Registry registry, RemoteDevice remoteDevice) {
+						deviceAdded(remoteDevice);
+					}
+
+					@Override
+					public void remoteDeviceRemoved(Registry registry, RemoteDevice remoteDevice) {
+						deviceRemoved(remoteDevice);
+					}
+
+					@Override
+					public void localDeviceAdded(Registry registry, LocalDevice localDevice) {
+						deviceAdded(localDevice);
+					}
+
+					@Override
+					public void localDeviceRemoved(Registry registry, LocalDevice localDevice) {
+						deviceRemoved(localDevice);
+					}
+
+					@Override
+					public void beforeShutdown(Registry registry) {
+
+					}
+
+					@Override
+					public void afterShutdown() {
+
+					}
+				});
+
+				for (Device<?, ?, ?> device : dlnaService.getControlPoint().getRegistry().getDevices()) {
+					deviceAdded(device);
+				}
+				dlnaService.getControlPoint().search();
+			}
+
+			@Override
+			public void onServiceDisconnected(ComponentName name) {
+				dlnaService = null;
+			}
+		};
+		context.bindService(new Intent(context, AndroidUpnpServiceImpl.class), dlnaServiceConnection,Context.BIND_AUTO_CREATE);
 	}
 
 	private void broadcastDescriptors() {
@@ -82,6 +160,7 @@ public class DLNARouteProvider extends MediaRouteProvider {
 		setDescriptor(providerBuilder.build());
 	}
 
+	@Override
 	public void onDiscoveryRequestChanged(MediaRouteDiscoveryRequest request) {
 		if (request != null && request.isActiveScan()) {
 
@@ -93,6 +172,26 @@ public class DLNARouteProvider extends MediaRouteProvider {
 		return new DLNARouteController(downloadService);
 	}
 
+	private void deviceAdded(Device device) {
+		if(device.getType().getType().equals("MediaRenderer") && device instanceof RemoteDevice) {
+			String id = device.getIdentity().getUdn().toString();
+			String name = device.getDetails().getFriendlyName();
+			String displayName = device.getDisplayString();
+			Log.d(TAG, displayName);
+
+			DLNADevice newDevice = new DLNADevice(id, name, displayName, 0, 10);
+			devices.put(id, newDevice);
+			broadcastDescriptors();
+		}
+	}
+	private void deviceRemoved(Device device) {
+		if(device.getType().getType().equals("MediaRenderer") && device instanceof RemoteDevice) {
+			String id = device.getIdentity().getUdn().toString();
+			devices.remove(id);
+			broadcastDescriptors();
+		}
+	}
+
 	private class DLNARouteController extends RouteController {
 		private DownloadService downloadService;
 
diff --git a/src/github/daneren2005/dsub/util/MediaRouteManager.java b/src/github/daneren2005/dsub/util/MediaRouteManager.java
index 347b0376..e356a1b6 100644
--- a/src/github/daneren2005/dsub/util/MediaRouteManager.java
+++ b/src/github/daneren2005/dsub/util/MediaRouteManager.java
@@ -27,6 +27,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import github.daneren2005.dsub.domain.RemoteControlState;
+import github.daneren2005.dsub.provider.DLNARouteProvider;
 import github.daneren2005.dsub.provider.JukeboxRouteProvider;
 import github.daneren2005.dsub.service.DownloadService;
 import github.daneren2005.dsub.service.RemoteController;
@@ -145,6 +146,11 @@ public class MediaRouteManager extends MediaRouter.Callback {
 		router.addProvider(jukeboxProvider);
 		providers.add(jukeboxProvider);
 		offlineProviders.add(jukeboxProvider);
+
+		DLNARouteProvider dlnaProvider = new DLNARouteProvider(downloadService);
+		router.addProvider(dlnaProvider);
+		providers.add(dlnaProvider);
+		offlineProviders.add(dlnaProvider);
 	}
 	public void removeOfflineProviders() {
 		for(MediaRouteProvider provider: offlineProviders) {
@@ -165,6 +171,7 @@ public class MediaRouteManager extends MediaRouter.Callback {
 		if(castAvailable) {
 			builder.addControlCategory(CastCompat.getCastControlCategory());
 		}
+		builder.addControlCategory(DLNARouteProvider.CATEGORY_DLNA);
 		selector = builder.build();
 	}
 }