Initial version. SMACK-77

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2721 b35dd754-fafc-0310-a699-88a17e54d16e

source/org/jivesoftware/smack/packet/Bind.java

@@ -0,0 +1,99 @@
+/**
+ * $RCSfile$
+ * $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.packet;
+
+import org.jivesoftware.smack.provider.IQProvider;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * IQ packet used by Smack to bind a resource and to obtain the jid assigned by the server.
+ * There are two ways to bind a resource. One is simply sending an empty Bind packet where the
+ * server will assign a new resource for this connection. The other option is to set a desired
+ * resource but the server may return a modified version of the sent resource.<p>
+ *
+ * For more information refer to the following
+ * <a href=http://www.xmpp.org/specs/rfc3920.html#bind>link</a>. 
+ *
+ * @author Gaston Dombiak
+ */
+public class Bind extends IQ {
+
+    private String resource = null;
+    private String jid = null;
+
+    public Bind() {
+        setType(IQ.Type.SET);
+    }
+
+    public String getResource() {
+        return resource;
+    }
+
+    public void setResource(String resource) {
+        this.resource = resource;
+    }
+
+    public String getJid() {
+        return jid;
+    }
+
+    public void setJid(String jid) {
+        this.jid = jid;
+    }
+
+    public String getChildElementXML() {
+        StringBuffer buf = new StringBuffer();
+        buf.append("<bind xmlns=\"urn:ietf:params:xml:ns:xmpp-bind\">");
+        if (resource != null) {
+            buf.append("<resource>").append(resource).append("</resource>");
+        }
+        if (jid != null) {
+            buf.append("<jid>").append(jid).append("</jid>");
+        }
+        buf.append("</bind>");
+        return buf.toString();
+    }
+
+    public static class Provider implements IQProvider {
+
+        public IQ parseIQ(XmlPullParser parser) throws Exception {
+            Bind bind = new Bind();
+            boolean done = false;
+            while (!done) {
+                int eventType = parser.next();
+                if (eventType == XmlPullParser.START_TAG) {
+                    if (parser.getName().equals("resource")) {
+                        bind.setResource(parser.nextText());
+                    }
+                    else if (parser.getName().equals("jid")) {
+                        bind.setJid(parser.nextText());
+                    }
+                } else if (eventType == XmlPullParser.END_TAG) {
+                    if (parser.getName().equals("bind")) {
+                        done = true;
+                    }
+                }
+            }
+
+            return bind;
+        }
+    }
+}