/*********************************************************************/
/*                                                                   */
/*                     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 System.Collections.Generic;
using System.Text;
using System.Collections;
using AgentService.Platform.Modules.Default;


namespace AgentService.Platform.MTS
{
    /// <summary>
    /// Class MessageReceivedEventArgs. It contains the args of an event.
    /// </summary>
    [Serializable()]
    public class MessageReceivedEventArgs: EventArgs 
    {
        /// <summary>
        /// The message send by a remote platform.
        /// </summary>
        protected AgentMessage message;

        /// <summary>
        /// The message send by a remote platform.
        /// </summary>
        public AgentMessage Message 
        {
            get 
            {
                return this.message;
            }        
        }

        /// <summary>
        /// Costructs a MessageReceivedEventArgs
        /// </summary>
        /// <param name="message"></param>
        public MessageReceivedEventArgs(AgentMessage message) 
        {
            this.message = message;
        }
    }
    
    public delegate void MessageReceivedEventHandler(object sender, MessageReceivedEventArgs args);

    /// <summary>
    /// Class RemotingSend. It receives the message sent by the remote platform and raises an event.
    /// </summary>
    public class RemotingSend : MarshalByRefObject, IRemotingSend
    {
        /// <summary>
        /// The event handler for the event raised when a message is received.
        /// </summary>
        public event MessageReceivedEventHandler MessageReceived;

        /// <summary>
        /// Costructs a default RemotingSend.
        /// </summary>
        public RemotingSend()
        {
        }

        /// <summary>
        /// Sends a message to the remote platform.
        /// </summary>
        /// <param name="message">The message to send.</param>
        public void SendMessage(AgentMessage message)
        {
            if (this.MessageReceived != null)
            {
                this.MessageReceived(this, new MessageReceivedEventArgs(message));
            }
        }

        public override object InitializeLifetimeService()
        {
            return null;
        }

    }

    /// <summary>
    /// Exception raised in case of remoting faults.
    /// </summary>
    public class RemotingSendException: AgentService.Generic.AgentServiceException
	{	
		/// <summary>
		/// AgentService default exception message
		/// </summary>
		public new readonly static string DefaultMessage = "Remoting Send Exception";

		/// <summary>
		/// Constructs a RemotingSendException object with the default message
		/// </summary>
        public RemotingSendException()
            : base(RemotingSendException.DefaultMessage)
        {
        }
		
		/// <summary>
		/// Constructs a RemotingSendException object
		/// </summary>
        public RemotingSendException(string message)
            : base(message)
		{
		}
	}
}