| /** |
| * $RCSfile$ |
| * $Revision$ |
| * $Date$ |
| * |
| * 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.IQ; |
| |
| /** |
| * A Version IQ packet, which is used by XMPP clients to discover version information |
| * about the software running at another entity's JID.<p> |
| * |
| * An example to discover the version of the server: |
| * <pre> |
| * // Request the version from the server. |
| * Version versionRequest = new Version(); |
| * timeRequest.setType(IQ.Type.GET); |
| * timeRequest.setTo("example.com"); |
| * |
| * // Create a packet collector to listen for a response. |
| * PacketCollector collector = con.createPacketCollector( |
| * new PacketIDFilter(versionRequest.getPacketID())); |
| * |
| * con.sendPacket(versionRequest); |
| * |
| * // Wait up to 5 seconds for a result. |
| * IQ result = (IQ)collector.nextResult(5000); |
| * if (result != null && result.getType() == IQ.Type.RESULT) { |
| * Version versionResult = (Version)result; |
| * // Do something with result... |
| * }</pre><p> |
| * |
| * @author Gaston Dombiak |
| */ |
| public class Version extends IQ { |
| |
| private String name; |
| private String version; |
| private String os; |
| |
| /** |
| * Returns the natural-language name of the software. This property will always be |
| * present in a result. |
| * |
| * @return the natural-language name of the software. |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Sets the natural-language name of the software. This message should only be |
| * invoked when parsing the XML and setting the property to a Version instance. |
| * |
| * @param name the natural-language name of the software. |
| */ |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * Returns the specific version of the software. This property will always be |
| * present in a result. |
| * |
| * @return the specific version of the software. |
| */ |
| public String getVersion() { |
| return version; |
| } |
| |
| /** |
| * Sets the specific version of the software. This message should only be |
| * invoked when parsing the XML and setting the property to a Version instance. |
| * |
| * @param version the specific version of the software. |
| */ |
| public void setVersion(String version) { |
| this.version = version; |
| } |
| |
| /** |
| * Returns the operating system of the queried entity. This property will always be |
| * present in a result. |
| * |
| * @return the operating system of the queried entity. |
| */ |
| public String getOs() { |
| return os; |
| } |
| |
| /** |
| * Sets the operating system of the queried entity. This message should only be |
| * invoked when parsing the XML and setting the property to a Version instance. |
| * |
| * @param os operating system of the queried entity. |
| */ |
| public void setOs(String os) { |
| this.os = os; |
| } |
| |
| public String getChildElementXML() { |
| StringBuilder buf = new StringBuilder(); |
| buf.append("<query xmlns=\"jabber:iq:version\">"); |
| if (name != null) { |
| buf.append("<name>").append(name).append("</name>"); |
| } |
| if (version != null) { |
| buf.append("<version>").append(version).append("</version>"); |
| } |
| if (os != null) { |
| buf.append("<os>").append(os).append("</os>"); |
| } |
| buf.append("</query>"); |
| return buf.toString(); |
| } |
| } |