Beginnings of invocation services implementation.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@67 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/data/ClientObject.java

@@ -0,0 +1,16 @@
+//
+// $Id: ClientObject.java,v 1.1 2001/07/19 05:56:20 mdb Exp $
+
+package com.threerings.cocktail.cher.data;
+
+import com.threerings.cocktail.cher.dobj.DObject;
+
+/**
+ * Every client in the system has an associated client object to which
+ * only they subscribe. The client object can be used to deliver messages
+ * solely to a particular client as well as to publish client-specific
+ * data.
+ */
+public class ClientObject extends DObject
+{
+}

src/java/com/threerings/presents/data/InvocationObject.java

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+//
+// $Id: InvocationObject.java,v 1.1 2001/07/19 05:56:20 mdb Exp $
+
+package com.threerings.cocktail.cher.data;
+
+import com.threerings.cocktail.cher.dobj.DObject;
+
+/**
+ * A single invocation object is created by the server invocation manager
+ * and is used to receive invocation request messages from the client. The
+ * server presently delivers invocation messages to the client via the
+ * client object.
+ */
+public class InvocationObject extends DObject
+{
+    /**
+     * This constant is used to identify messages on both ends of the
+     * invocation services.
+     */
+    public static final String MESSAGE_NAME = "invoke";
+}