/*
* Copyright 2004-2005 the original author or authors.
*
* 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 net.sf.jml.protocol.incoming;
import net.sf.jml.MsnProtocol;
import net.sf.jml.impl.MsnOwnerImpl;
import net.sf.jml.protocol.MsnIncomingMessage;
import net.sf.jml.protocol.MsnSession;
import net.sf.jml.util.NumberUtils;
/**
* The notice of OutgoingSYN or the response of OutgoingBLP,
* indicate the default list for people who aren't explicitly
* allowed or blocked.
* <p>
* Supported Protocol: All
* <p>
* Syntax 1: BLP AL|BL
* <p>
* Syntax 2: BLP trId versionNum AL|BL
* <p>
* Syntax 1 is one of the response of OutgoingSYN, Syntax 2 is
* the response of OutgoingBLP.
*
* @author Roger Chen
*/
public class IncomingBLP extends MsnIncomingMessage {
public IncomingBLP(MsnProtocol protocol) {
super(protocol);
}
public boolean isOnlyNotifyAllowList() {
return "BL".equals(getParam(getParamCount() - 1));
}
public int getVersion() {
if (getParamCount() > 1) {
return NumberUtils.stringToInt(getParam(0));
}
return -1;
}
@Override
protected void messageReceived(MsnSession session) {
super.messageReceived(session);
MsnOwnerImpl owner = (MsnOwnerImpl) session.getMessenger().getOwner();
owner.fSetOnlyNotifyAllowList(isOnlyNotifyAllowList());
}
}