/*********************************************************************/
/*                                                                   */
/*                     AgentService Framework                        */
/*                       www.agentservice.it                         */
/*                                                                   */
/* Copyright (C) 2007 l.i.d.o. - DIST, University of Genoa, Italy    */
/* GNU Lesser General Public License                                 */
/*                                                                   */
/* This library is free software; you can redistribute it and/or     */
/* modify it under the terms of the GNU Lesser General Public        */
/* License as published by the Free Software Foundation,             */
/* version 2.1 of the License.                                       */
/*                                                                   */
/* This library 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 */
/* Lesser General Public License for more details.                   */
/*                                                                   */
/* You should have received a copy of the GNU Lesser General Public  */
/* License along with this library; if not, write to the             */
/* Free Software Foundation, Inc., 59 Temple Place - Suite 330,      */
/* Boston, MA  02111-1307, USA.                                      */
/*                                                                   */
/*********************************************************************/
using System;
using AgentService.Platform.AMS;


namespace AgentService.Agent.Runtime
{
	/// <summary>
	/// Class DefaultMobilityClient. Default implementation for
    /// the mobility client interface.
	/// </summary>
	public class DefaultMobilityClient : IMobilityClient
	{
		// MOD: 24/04/2006 : Marco Garr changed from AMS class to IAMS interface
        public static readonly TimeSpan DefaultTimeout = new TimeSpan(0,5,0);
        /// <summary>
		/// Reference to the AMS used to access to the mobility
		/// function
		/// </summary>
		private IAMS ams;

		/// <summary>
		/// Default constructor
		/// </summary>
		/// <param name="ams">Reference to the AMS</param>
		public DefaultMobilityClient(IAMS ams)
		{
			this.ams = ams;
		}

		#region IMobilityClient Members

		/// <summary>
		/// IMobilityClient.Move implementation. Move the given agent
		/// to the given platform
		/// </summary>
		/// <param name="aid">AID of the agent to move</param>
		/// <param name="destination">Name of the destination platform</param>
		// TODO: mandare un messaggio direttamente all'AMS utilizzando un reference
		//		 al runtime

        /// <summary>
        /// Transfer the selected agent to the given platform
        /// </summary>
        /// <param name="aid">AID of the agent to transfer</param>
        /// <param name="destination">Name of the destination platform</param>
        public void Move(AID aid, string destination)
        {
            this.Move(aid, destination, DefaultMobilityClient.DefaultTimeout);
        }

        /// <summary>
        /// Transfer the selected agent to the given platform
        /// </summary>
        /// <param name="aid">AID of the agent to transfer</param>
        /// <param name="destination">Name of the destination platform</param>
        /// <param name="timeout">Timeout for the transfer process</param>
        public void Move(AID aid, string destination, TimeSpan timeout)
		{
			this.ams.Move(aid, destination, timeout, false);
		}

		#endregion
	}
}