/*
* Copyright (c) 2006 Wael Chatila / Icegreen Technologies. All Rights Reserved.
* This software is released under the LGPL which is available at http://www.gnu.org/copyleft/lesser.html
* This file has been used and modified. Original file can be found on http://foedus.sourceforge.net
*/
package com.icegreen.greenmail.pop3.commands;
import com.icegreen.greenmail.foedus.util.MsgRangeFilter;
import com.icegreen.greenmail.pop3.Pop3Connection;
import com.icegreen.greenmail.pop3.Pop3State;
import java.util.Iterator;
import java.util.List;
import com.icegreen.greenmail.store.MailFolder;
import com.icegreen.greenmail.store.SimpleStoredMessage;
import com.icegreen.greenmail.store.FolderException;
public class UidlCommand
extends Pop3Command {
public boolean isValidForState(Pop3State state) {
return state.isAuthenticated();
}
public void execute(Pop3Connection conn, Pop3State state,
String cmd) {
try {
MailFolder inbox = state.getFolder();
String[] cmdLine = cmd.split(" ");
List messages;
if (cmdLine.length > 1) {
String msgNumStr = cmdLine[1];
List msgList = inbox.getMessages(new MsgRangeFilter(msgNumStr, false));
if (msgList.size() != 1) {
conn.println("-ERR no such message");
return;
}
SimpleStoredMessage msg = (SimpleStoredMessage) msgList.get(0);
conn.println("+OK " + msgNumStr + " " + msg.getUid());
} else {
messages = inbox.getNonDeletedMessages();
conn.println("+OK");
for (Iterator i = messages.iterator(); i.hasNext();) {
SimpleStoredMessage msg = (SimpleStoredMessage) i.next();
conn.println(inbox.getMsn(msg.getUid()) + " " + msg.getUid());
}
conn.println(".");
}
} catch (FolderException me) {
conn.println("-ERR " + me);
}
}
}