Added interface to all other packages to plug into the chat provider and

provide an auto response to a tell.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2688 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/crowd/chat/server/ChatProvider.java

@@ -1,5 +1,5 @@
 //
-// $Id: ChatProvider.java,v 1.21 2003/06/25 17:17:41 ray Exp $
+// $Id: ChatProvider.java,v 1.22 2003/07/01 21:50:18 eric Exp $
 
 package com.threerings.crowd.chat.server;
 
@@ -37,6 +37,22 @@ public class ChatProvider
     /** The access control identifier for broadcast chat privileges. */
     public static final String BROADCAST_TOKEN = "crowd.chat.broadcast";
 
+
+    /** Interface to allow an auto response to a tell message. */
+    public static interface TellAutoResponder {
+        public void sentTell (BodyObject teller, BodyObject tellee,
+                              String message);
+    }
+
+    /**
+     * Set the auto tell responder for the chat provider. Only one auto
+     * responder is allowed.
+     */
+    public static void setTellAutoResponder (TellAutoResponder autoRespond)
+    {
+        _autoRespond = autoRespond;
+    }
+
     /**
      * Initializes the chat services and registers a chat provider with
      * the invocation manager.
@@ -84,6 +100,11 @@ public class ChatProvider
             // normal success
             listener.tellSucceeded();
         }
+
+        // do the autoresponse if needed
+        if (_autoRespond != null) {
+            _autoRespond.sentTell(source, tobj, message);
+        }
     }
 
     /**
@@ -137,4 +158,7 @@ public class ChatProvider
 
     /** The distributed object manager used by the chat services. */
     protected static DObjectManager _omgr;
+
+    /** Reference to our auto responder object. */
+    protected static TellAutoResponder _autoRespond;
 }