1 files changed, 128 insertions, 0 deletions
diff --git a/src/org/jivesoftware/smackx/packet/OfflineMessageInfo.java b/src/org/jivesoftware/smackx/packet/OfflineMessageInfo.java
new file mode 100644
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+++ b/src/org/jivesoftware/smackx/packet/OfflineMessageInfo.java
@@ -0,0 +1,128 @@
+/**
+ * $RCSfile$
+ * $Revision$
+ * $Date$
+ *
+ * Copyright 2003-2007 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.smackx.packet;
+
+import org.jivesoftware.smack.packet.PacketExtension;
+import org.jivesoftware.smack.provider.PacketExtensionProvider;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * OfflineMessageInfo is an extension included in the retrieved offline messages requested by
+ * the {@link org.jivesoftware.smackx.OfflineMessageManager}. This extension includes a stamp
+ * that uniquely identifies the offline message. This stamp may be used for deleting the offline
+ * message. The stamp may be of the form UTC timestamps but it is not required to have that format.
+ *
+ * @author Gaston Dombiak
+ */
+public class OfflineMessageInfo implements PacketExtension {
+
+    private String node = null;
+
+    /**
+    * Returns the XML element name of the extension sub-packet root element.
+    * Always returns "offline"
+    *
+    * @return the XML element name of the packet extension.
+    */
+    public String getElementName() {
+        return "offline";
+    }
+
+    /**
+     * Returns the XML namespace of the extension sub-packet root element.
+     * According the specification the namespace is always "http://jabber.org/protocol/offline"
+     *
+     * @return the XML namespace of the packet extension.
+     */
+    public String getNamespace() {
+        return "http://jabber.org/protocol/offline";
+    }
+
+    /**
+     * Returns the stamp that uniquely identifies the offline message. This stamp may
+     * be used for deleting the offline message. The stamp may be of the form UTC timestamps
+     * but it is not required to have that format.
+     *
+     * @return the stamp that uniquely identifies the offline message.
+     */
+    public String getNode() {
+        return node;
+    }
+
+    /**
+     * Sets the stamp that uniquely identifies the offline message. This stamp may
+     * be used for deleting the offline message. The stamp may be of the form UTC timestamps
+     * but it is not required to have that format.
+     *
+     * @param node the stamp that uniquely identifies the offline message.
+     */
+    public void setNode(String node) {
+        this.node = node;
+    }
+
+    public String toXML() {
+        StringBuilder buf = new StringBuilder();
+        buf.append("<").append(getElementName()).append(" xmlns=\"").append(getNamespace()).append(
+            "\">");
+        if (getNode() != null)
+            buf.append("<item node=\"").append(getNode()).append("\"/>");
+        buf.append("</").append(getElementName()).append(">");
+        return buf.toString();
+    }
+
+    public static class Provider implements PacketExtensionProvider {
+
+        /**
+         * Creates a new Provider.
+         * ProviderManager requires that every PacketExtensionProvider has a public,
+         * no-argument constructor
+         */
+        public Provider() {
+        }
+
+        /**
+         * Parses a OfflineMessageInfo packet (extension sub-packet).
+         *
+         * @param parser the XML parser, positioned at the starting element of the extension.
+         * @return a PacketExtension.
+         * @throws Exception if a parsing error occurs.
+         */
+        public PacketExtension parseExtension(XmlPullParser parser)
+            throws Exception {
+            OfflineMessageInfo info = new OfflineMessageInfo();
+            boolean done = false;
+            while (!done) {
+                int eventType = parser.next();
+                if (eventType == XmlPullParser.START_TAG) {
+                    if (parser.getName().equals("item"))
+                        info.setNode(parser.getAttributeValue("", "node"));
+                } else if (eventType == XmlPullParser.END_TAG) {
+                    if (parser.getName().equals("offline")) {
+                        done = true;
+                    }
+                }
+            }
+
+            return info;
+        }
+
+    }
+}