1 files changed, 167 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.examples.installer/examples/buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java b/plugins/org.eclipse.net4j.examples.installer/examples/buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java
new file mode 100644
index 0000000000..5196f4a678
--- /dev/null
+++ b/plugins/org.eclipse.net4j.examples.installer/examples/buddies/src/org/eclipse/net4j/internal/buddies/BuddyCollaboration.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ */
+package org.eclipse.net4j.internal.buddies;
+
+import org.eclipse.net4j.buddies.IBuddyCollaboration;
+import org.eclipse.net4j.buddies.IBuddySession;
+import org.eclipse.net4j.buddies.common.IBuddy;
+import org.eclipse.net4j.buddies.common.IFacility;
+import org.eclipse.net4j.buddies.common.IMessage;
+import org.eclipse.net4j.buddies.internal.common.Collaboration;
+import org.eclipse.net4j.buddies.internal.common.protocol.CollaborationLeftNotification;
+import org.eclipse.net4j.buddies.internal.common.protocol.MessageNotification;
+import org.eclipse.net4j.buddies.internal.common.protocol.ProtocolConstants;
+import org.eclipse.net4j.buddies.spi.common.ClientFacilityFactory;
+import org.eclipse.net4j.buddies.spi.common.Message;
+import org.eclipse.net4j.internal.buddies.protocol.BuddiesClientProtocol;
+import org.eclipse.net4j.internal.buddies.protocol.InstallFacilityRequest;
+import org.eclipse.net4j.internal.buddies.protocol.InviteBuddiesNotification;
+import org.eclipse.net4j.util.WrappedException;
+import org.eclipse.net4j.util.container.IManagedContainer;
+import org.eclipse.net4j.util.container.IPluginContainer;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author Eike Stepper
+ */
+public class BuddyCollaboration extends Collaboration implements IBuddyCollaboration
+{
+  private static final String FACILITY_GROUP = ClientFacilityFactory.PRODUCT_GROUP;
+
+  private IBuddySession session;
+
+  public BuddyCollaboration(IBuddySession session, long id)
+  {
+    super(id);
+    this.session = session;
+  }
+
+  public IBuddySession getSession()
+  {
+    return session;
+  }
+
+  public IFacility installFacility(String type)
+  {
+    return installFacility(type, true);
+  }
+
+  public IFacility installFacility(String type, boolean request)
+  {
+    IFacility facility = createFacility(type);
+    if (request)
+    {
+      try
+      {
+        BuddiesClientProtocol protocol = (BuddiesClientProtocol)session.getProtocol();
+        boolean success = new InstallFacilityRequest(protocol, getID(), type).send(ProtocolConstants.TIMEOUT);
+        if (!success)
+        {
+          return null;
+        }
+      }
+      catch (Exception ex)
+      {
+        throw WrappedException.wrap(ex);
+      }
+    }
+
+    addFacility(facility, !request);
+    return facility;
+  }
+
+  public IFacility createFacility(String type)
+  {
+    IFacility facility = (IFacility)getContainer().getElement(FACILITY_GROUP, type, String.valueOf(getID()));
+    facility.setCollaboration(this);
+    return facility;
+  }
+
+  @Override
+  public void sendMessage(long collaborationID, String facilityType, IMessage message)
+  {
+    if (message instanceof Message)
+    {
+      ((Message)message).setSenderID(session.getSelf().getUserID());
+    }
+
+    try
+    {
+      BuddiesClientProtocol protocol = (BuddiesClientProtocol)session.getProtocol();
+      new MessageNotification(protocol, collaborationID, facilityType, message).sendAsync();
+    }
+    catch (Exception ex)
+    {
+      throw WrappedException.wrap(ex);
+    }
+  }
+
+  public IBuddy[] invite(String... userIDs)
+  {
+    List<IBuddy> buddies = new ArrayList<IBuddy>();
+    for (String userID : userIDs)
+    {
+      IBuddy buddy = session.getBuddy(userID);
+      buddies.add(buddy);
+    }
+
+    IBuddy[] array = buddies.toArray(new IBuddy[buddies.size()]);
+    invite(array);
+    return array;
+  }
+
+  public void invite(IBuddy... buddies)
+  {
+    List<IBuddy> invitations = new ArrayList<IBuddy>();
+    for (IBuddy buddy : buddies)
+    {
+      if (getMembership(buddy) == null)
+      {
+        invitations.add(buddy);
+      }
+    }
+
+    if (!invitations.isEmpty())
+    {
+      try
+      {
+        BuddiesClientProtocol protocol = (BuddiesClientProtocol)session.getProtocol();
+        new InviteBuddiesNotification(protocol, getID(), invitations).sendAsync();
+      }
+      catch (Exception ex)
+      {
+        throw WrappedException.wrap(ex);
+      }
+    }
+  }
+
+  public void leave()
+  {
+    try
+    {
+      BuddiesClientProtocol protocol = (BuddiesClientProtocol)session.getProtocol();
+      new CollaborationLeftNotification(protocol, getID(), session.getSelf().getUserID()).sendAsync();
+    }
+    catch (Exception ex)
+    {
+      throw WrappedException.wrap(ex);
+    }
+
+    deactivate();
+  }
+
+  protected IManagedContainer getContainer()
+  {
+    return IPluginContainer.INSTANCE;
+  }
+}