1 files changed, 55 insertions, 0 deletions
diff --git a/protocols/bundles/org.jivesoftware.smack/src/org/jivesoftware/smack/UserAuthentication.java b/protocols/bundles/org.jivesoftware.smack/src/org/jivesoftware/smack/UserAuthentication.java
new file mode 100644
index 000000000..2d3a319ac
--- /dev/null
+++ b/protocols/bundles/org.jivesoftware.smack/src/org/jivesoftware/smack/UserAuthentication.java
@@ -0,0 +1,55 @@
+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright 2003-2004 Jive Software.
+ *
+ * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jivesoftware.smack;
+
+/**
+ * There are two ways to authenticate a user with a server. Using SASL or Non-SASL
+ * authentication. This interface makes {@link SASLAuthentication} and
+ * {@link NonSASLAuthentication} polyphormic.
+ *
+ * @author Gaston Dombiak
+ */
+interface UserAuthentication {
+
+    /**
+     * Authenticates the user with the server. This method will return the full JID provided by
+     * the server. The server may assign a full JID with a username and resource different than
+     * the requested by this method.
+     *
+     * @param username the username that is authenticating with the server.
+     * @param password the password to send to the server.
+     * @param resource the desired resource.
+     * @return the full JID provided by the server while binding a resource for the connection.
+     * @throws XMPPException if an error occures while authenticating.
+     */
+    String authenticate(String username, String password, String resource) throws
+            XMPPException;
+
+    /**
+     * Performs an anonymous authentication with the server. The server will created a new full JID
+     * for this connection. An exception will be thrown if the server does not support anonymous
+     * authentication.
+     *
+     * @return the full JID provided by the server while binding a resource for the connection.
+     * @throws XMPPException if an error occures while authenticating.
+     */
+    String authenticateAnonymously() throws XMPPException;
+}