/*
* Copyright 2000-2006 JetBrains s.r.o.
*
* 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 jetbrains.communicator.p2p.commands;
import jetbrains.communicator.core.transport.XmlMessage;
import jetbrains.communicator.core.users.User;
import jetbrains.communicator.util.StringUtil;
import org.apache.log4j.Logger;
import org.jdom.Document;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
import java.io.IOException;
import java.io.StringReader;
/**
* @author Kir
*/
class P2PNetworkXmlMessage extends P2PNetworkMessage {
private static final Logger LOG = Logger.getLogger(P2PNetworkXmlMessage.class);
private transient final XmlMessage myMessage;
P2PNetworkXmlMessage(String str, XmlMessage message) {
super(SendXmlMessageP2PCommand.ID, "incomingMessage", new String[]{
StringUtil.toXMLSafeString(str),
});
myMessage = message;
}
@Override
public boolean send(User user) {
if (super.send(user)) {
processResponse();
return true;
}
return false;
}
void processResponse() {
if (myMessage == null || !myMessage.needsResponse()) return;
try {
final String response = getResponse().toString();
if (!com.intellij.openapi.util.text.StringUtil.isEmptyOrSpaces(response)) {
Document document = new SAXBuilder().build(new StringReader(response));
myMessage.processResponse(document.getRootElement());
}
} catch (JDOMException e) {
LOG.error(e.getMessage(), e);
} catch (IOException e) {
LOG.error(e.getMessage(), e);
}
}
}