//
// openmapi.org - IRC <--> Jabber bridge - Helper.cs
//
// (C) 2009 by Johannes Roith
//
// Author: Johannes Roith <johannes@jroith.de>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

namespace Jonfo.Jabber.IRC {

	using System;
	using System.Collections.Generic;
	
	using jabber;
	using jabber.client;
	
	public static class Helper
	{
		static object rosterLock = new object (); // todo
		
		public static JID[] GetAvailableJabberBuddies (
			RosterManager rman, PresenceManager pman)
		{
			List<JID> jidList = new List<JID> ();
			lock (rosterLock) {
				foreach (JID jid in rman)
					if (pman.IsAvailable (jid))
						jidList.Add (jid);
			}
			return jidList.ToArray ();
		}
		
		public static string MakeJabberUserName (JID jid)
		{
			return jid.User + "@" + jid.Server;
		}

	}
	
}