/*
* 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.Email;
import net.sf.jml.MsnGroup;
import net.sf.jml.MsnList;
import net.sf.jml.MsnProtocol;
import net.sf.jml.util.NumberUtils;
import net.sf.jml.impl.AbstractMessenger;
import net.sf.jml.impl.MsnContactImpl;
import net.sf.jml.impl.MsnContactListImpl;
import net.sf.jml.protocol.MsnIncomingMessage;
import net.sf.jml.protocol.MsnSession;
/**
* The notice message of other user remove you from his contact
* list or the response message of OutgoingREM.
* <p>
* Supported Protocol: All
* <p>
* MSNP8/MSNP9 Syntax 1: REM trId AL|BL|FL versionNum id( groupId)
* <p>
* MSNP8/MSNP9 Syntax 2: REM 0 RL versionNum email
* <p>
* MSNP10 Syntax 1: REM trId AL|BL|FL id( groupId)
* <p>
* MSNP10 Syntax 2: REM 0 RL email
* <p>
* Syntax 1 is the response of OutgoingREM. For example: REM 32 FL 1203 principal@msn.com 1
* <p>
* Syntax 2 is the notice when other user remove you. For example: REM 0 RL 3050 example@passport.com
*
* @author Roger Chen
*/
public class IncomingREM extends MsnIncomingMessage {
public IncomingREM(MsnProtocol protocol) {
super(protocol);
}
public MsnList getList() {
return MsnList.parseStr(getParam(0));
}
public Email getEmail() {
if (getList() == MsnList.RL || protocol.after(MsnProtocol.MSNP10)) {
if (protocol.before(MsnProtocol.MSNP10)) {
return Email.parseStr(getParam(2));
}
return Email.parseStr(getParam(1));
}
return null;
}
public int getVersion() {
if (protocol.before(MsnProtocol.MSNP10)) {
return NumberUtils.stringToInt(getParam(1));
}
return -1;
}
public String getId() {
if (protocol.before(MsnProtocol.MSNP10)) {
return getParam(2);
}
return getParam(1);
}
public String getGroupId() {
if (protocol.before(MsnProtocol.MSNP10)) {
return getParam(3);
}
return getParam(2);
}
@Override
protected void messageReceived(MsnSession session) {
super.messageReceived(session);
MsnContactListImpl contactList = (MsnContactListImpl) session
.getMessenger().getContactList();
MsnList list = getList();
// Update contact list
if (list == MsnList.RL) {
MsnContactImpl contact = (MsnContactImpl) contactList
.getContactByEmail(getEmail());
if (contact != null) {
contact.setInList(MsnList.RL, false);
((AbstractMessenger) session.getMessenger())
.fireContactRemovedMe(contact);
}
} else {
MsnContactImpl contact;
if (list == MsnList.FL || protocol.before(MsnProtocol.MSNP10)) {
contact = (MsnContactImpl) contactList.getContactById(getId());
}
else {
contact = (MsnContactImpl) contactList.getContactByEmail(getEmail());
}
if (contact != null) {
contact.setInList(list, false);
if (contact.getListNumber() == 0) { //Not in any group, delete from contact list
contactList.removeContactByEmail(contact.getEmail());
}
if (list == MsnList.FL) { //In FL, remove user from the group.
MsnGroup group = contactList.getGroup(getGroupId());
contact.removeBelongGroup(getGroupId());
if(group == null)
((AbstractMessenger) session.getMessenger())
.fireContactRemoveCompleted(contact, MsnList.FL);
else
((AbstractMessenger) session.getMessenger())
.fireContactRemoveFromGroupCompleted(
contact, group);
}
((AbstractMessenger) session.getMessenger())
.fireContactRemoveCompleted(contact, list);
}
}
}
}