Further implementation of body/place/chat stuff. Mostly location related.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@109 542714f4-19e9-0310-aa3c-eee0fc999fb1
2001-07-23 21:14:27 +00:00
parent b56a70ff34
commit a643dfd7e3
7 changed files with 274 additions and 13 deletions
@@ -0,0 +1,36 @@
+//
+// $Id: LocationProvider.java,v 1.1 2001/07/23 21:14:27 mdb Exp $
+
+package com.threerings.cocktail.party.server;
+
+import com.threerings.cocktail.cher.dobj.DObject;
+import com.threerings.cocktail.cher.server.CherServer;
+import com.threerings.cocktail.cher.server.InvocationProvider;
+
+import com.threerings.cocktail.party.Log;
+import com.threerings.cocktail.party.data.*;
+
+/**
+ * This class provides the server end of the location services.
+ */
+public class LocationProvider extends InvocationProvider
+{
+    /**
+     * Processes a request from a client to move to a new place.
+     */
+    public Object[] handleMoveToRequest (BodyObject source, int placeId)
+    {
+        // make sure the place in question actually exists
+        DObject pobj = CherServer.omgr.getObject(placeId);
+        if (pobj == null || !(pobj instanceof PlaceObject)) {
+            Log.info("Requested to move to non-existent place " +
+                     "[source=" + source + ", place=" + placeId + "].");
+            return createResponse("MoveFailed", "m.no_such_place");
+        }
+
+        // add the body object id to the place object's occupant list
+        PlaceObject place = (PlaceObject)pobj;
+        place.addToOccupants(source.getOid());
+        return createResponse("MoveSucceeded");
+    }
+}