/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSim Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System.Net;

namespace OpenSim.Region.ScriptEngine.Common.TRPC
{
    public class TCPCommon
    {
        public delegate void ClientConnectedDelegate(int ID, EndPoint Remote);
        public delegate void DataReceivedDelegate(int ID, byte[] data, int offset, int length);
        public delegate void DataSentDelegate(int ID, int length);
        public delegate void CloseDelegate(int ID);
        public delegate void ConnectErrorDelegate(string Reason);

        public interface ServerAndClientInterface
        {
            void Send(int clientID, byte[] data, int offset, int len);
            event ClientConnectedDelegate ClientConnected;
            event DataReceivedDelegate DataReceived;
            event DataSentDelegate DataSent;
            event CloseDelegate Close;
        }

        public interface ClientInterface : ServerAndClientInterface
        {
            event ConnectErrorDelegate ConnectError;
            void Connect(string RemoteHost, int RemotePort);
            void Disconnect(int ID);
        }

        public interface ServerInterface : ServerAndClientInterface
        {
            void StartListen();
            void StopListen();
        }
    }
}