[GATE-140] Added MSN typing notification support.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk/src/plugins/gateway@7278 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/wildfire/gateway/protocols/msn/MSNListener.java

@@ -77,7 +77,15 @@ public class MSNListener extends MsnAdapter {
      * Handles incoming control messages from MSN.
      */
     public void controlMessageReceived(MsnSwitchboard switchboard, MsnControlMessage message, MsnContact friend) {
-        Log.debug("MSN: Received control msg to " + switchboard + " from " + friend + ": " + message);
+        if (message.getTypingUser() != null) {
+            msnSession.getTransport().sendComposingNotification(
+                    msnSession.getJIDWithHighestPriority(),
+                    msnSession.getTransport().convertIDToJID(friend.getEmail().toString())
+            );
+        }
+        else {
+            Log.debug("MSN: Received unknown control msg to " + switchboard + " from " + friend + ": " + message);
+        }
     }
 
     /**

src/java/org/jivesoftware/wildfire/gateway/protocols/msn/MSNSession.java

@@ -11,6 +11,7 @@
 package org.jivesoftware.wildfire.gateway.protocols.msn;
 
 import net.sf.jml.*;
+import net.sf.jml.message.MsnControlMessage;
 import net.sf.jml.impl.BasicMessenger;
 import net.sf.jml.impl.MsnMessengerFactory;
 import org.jivesoftware.util.Log;
@@ -394,7 +395,14 @@ public class MSNSession extends TransportSession {
      * @see org.jivesoftware.wildfire.gateway.TransportSession#sendChatState(org.xmpp.packet.JID, org.jivesoftware.wildfire.gateway.ChatStateType)
      */
     public void sendChatState(JID jid, ChatStateType chatState) {
-        // TODO: Handle this
+        Email jidEmail = Email.parseStr(getTransport().convertJIDToID(jid));
+        MsnControlMessage mcm = new MsnControlMessage();
+        mcm.setTypingUser(msnMessenger.getOwner().getEmail().getEmailAddress());
+        for (MsnSwitchboard sb : msnMessenger.getActiveSwitchboards()) {
+            if (sb.containContact(jidEmail)) {
+                sb.sendMessage(mcm, true);
+            }
+        }
     }
 
     /**