/** | |
* $RCSfile$ | |
* $Revision$ | |
* $Date$ | |
* | |
* Copyright 2005-2007 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.provider; | |
import org.jivesoftware.smack.packet.IQ; | |
import org.jivesoftware.smack.packet.PacketExtension; | |
import org.jivesoftware.smack.packet.XMPPError; | |
import org.jivesoftware.smack.provider.IQProvider; | |
import org.jivesoftware.smack.provider.PacketExtensionProvider; | |
import org.jivesoftware.smack.util.PacketParserUtils; | |
import org.jivesoftware.smackx.commands.AdHocCommand; | |
import org.jivesoftware.smackx.commands.AdHocCommand.Action; | |
import org.jivesoftware.smackx.commands.AdHocCommandNote; | |
import org.jivesoftware.smackx.packet.AdHocCommandData; | |
import org.jivesoftware.smackx.packet.DataForm; | |
import org.xmlpull.v1.XmlPullParser; | |
/** | |
* The AdHocCommandDataProvider parses AdHocCommandData packets. | |
* | |
* @author Gabriel Guardincerri | |
*/ | |
public class AdHocCommandDataProvider implements IQProvider { | |
public IQ parseIQ(XmlPullParser parser) throws Exception { | |
boolean done = false; | |
AdHocCommandData adHocCommandData = new AdHocCommandData(); | |
DataFormProvider dataFormProvider = new DataFormProvider(); | |
int eventType; | |
String elementName; | |
String namespace; | |
adHocCommandData.setSessionID(parser.getAttributeValue("", "sessionid")); | |
adHocCommandData.setNode(parser.getAttributeValue("", "node")); | |
// Status | |
String status = parser.getAttributeValue("", "status"); | |
if (AdHocCommand.Status.executing.toString().equalsIgnoreCase(status)) { | |
adHocCommandData.setStatus(AdHocCommand.Status.executing); | |
} | |
else if (AdHocCommand.Status.completed.toString().equalsIgnoreCase(status)) { | |
adHocCommandData.setStatus(AdHocCommand.Status.completed); | |
} | |
else if (AdHocCommand.Status.canceled.toString().equalsIgnoreCase(status)) { | |
adHocCommandData.setStatus(AdHocCommand.Status.canceled); | |
} | |
// Action | |
String action = parser.getAttributeValue("", "action"); | |
if (action != null) { | |
Action realAction = AdHocCommand.Action.valueOf(action); | |
if (realAction == null || realAction.equals(Action.unknown)) { | |
adHocCommandData.setAction(Action.unknown); | |
} | |
else { | |
adHocCommandData.setAction(realAction); | |
} | |
} | |
while (!done) { | |
eventType = parser.next(); | |
elementName = parser.getName(); | |
namespace = parser.getNamespace(); | |
if (eventType == XmlPullParser.START_TAG) { | |
if (parser.getName().equals("actions")) { | |
String execute = parser.getAttributeValue("", "execute"); | |
if (execute != null) { | |
adHocCommandData.setExecuteAction(AdHocCommand.Action.valueOf(execute)); | |
} | |
} | |
else if (parser.getName().equals("next")) { | |
adHocCommandData.addAction(AdHocCommand.Action.next); | |
} | |
else if (parser.getName().equals("complete")) { | |
adHocCommandData.addAction(AdHocCommand.Action.complete); | |
} | |
else if (parser.getName().equals("prev")) { | |
adHocCommandData.addAction(AdHocCommand.Action.prev); | |
} | |
else if (elementName.equals("x") && namespace.equals("jabber:x:data")) { | |
adHocCommandData.setForm((DataForm) dataFormProvider.parseExtension(parser)); | |
} | |
else if (parser.getName().equals("note")) { | |
AdHocCommandNote.Type type = AdHocCommandNote.Type.valueOf( | |
parser.getAttributeValue("", "type")); | |
String value = parser.nextText(); | |
adHocCommandData.addNote(new AdHocCommandNote(type, value)); | |
} | |
else if (parser.getName().equals("error")) { | |
XMPPError error = PacketParserUtils.parseError(parser); | |
adHocCommandData.setError(error); | |
} | |
} | |
else if (eventType == XmlPullParser.END_TAG) { | |
if (parser.getName().equals("command")) { | |
done = true; | |
} | |
} | |
} | |
return adHocCommandData; | |
} | |
public static class BadActionError implements PacketExtensionProvider { | |
public PacketExtension parseExtension(XmlPullParser parser) throws Exception { | |
return new AdHocCommandData.SpecificError(AdHocCommand.SpecificErrorCondition.badAction); | |
} | |
} | |
public static class MalformedActionError implements PacketExtensionProvider { | |
public PacketExtension parseExtension(XmlPullParser parser) throws Exception { | |
return new AdHocCommandData.SpecificError(AdHocCommand.SpecificErrorCondition.malformedAction); | |
} | |
} | |
public static class BadLocaleError implements PacketExtensionProvider { | |
public PacketExtension parseExtension(XmlPullParser parser) throws Exception { | |
return new AdHocCommandData.SpecificError(AdHocCommand.SpecificErrorCondition.badLocale); | |
} | |
} | |
public static class BadPayloadError implements PacketExtensionProvider { | |
public PacketExtension parseExtension(XmlPullParser parser) throws Exception { | |
return new AdHocCommandData.SpecificError(AdHocCommand.SpecificErrorCondition.badPayload); | |
} | |
} | |
public static class BadSessionIDError implements PacketExtensionProvider { | |
public PacketExtension parseExtension(XmlPullParser parser) throws Exception { | |
return new AdHocCommandData.SpecificError(AdHocCommand.SpecificErrorCondition.badSessionid); | |
} | |
} | |
public static class SessionExpiredError implements PacketExtensionProvider { | |
public PacketExtension parseExtension(XmlPullParser parser) throws Exception { | |
return new AdHocCommandData.SpecificError(AdHocCommand.SpecificErrorCondition.sessionExpired); | |
} | |
} | |
} |