More progress.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3936 542714f4-19e9-0310-aa3c-eee0fc999fb1
2006-03-10 04:02:32 +00:00
parent ca66f91ac7
commit 600a74ee39
11 changed files with 314 additions and 116 deletions
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+//
+// $Id: InvocationCodes.java 3099 2004-08-27 02:21:06Z mdb $
+//
+// Narya library - tools for developing networked games
+// Copyright (C) 2002-2004 Three Rings Design, Inc., All Rights Reserved
+// http://www.threerings.net/code/narya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+package com.threerings.presents.data {
+
+/**
+ * The invocation codes interface provides codes that are commonly used by
+ * invocation service implementations. It is implemented as an interface
+ * so that were an invocation service to desire to build on two or more
+ * other services, it can provide a codes interface that inherits from all
+ * of the services that it extends.
+ */
+public class InvocationCodes
+{
+    /**
+     * Generally used in responses that can either have the value success,
+     * or a string code explaining the reason for failure.
+     */
+    public static const SUCCESS :String = "success";
+
+    /** An error code returned to clients when a service cannot be
+     * performed because of some internal server error that we couldn't
+     * explain in any meaningful way (things like null pointer
+     * exceptions). */
+    public static const INTERNAL_ERROR :String = "m.internal_error";
+
+    /** An error code returned to clients when a service cannot be
+     * performed because the requesting client does not have the proper
+     * access. */
+    public static const ACCESS_DENIED :String = "m.access_denied";
+}
+}