Exemple #1
0
 /// <summary>
 /// Reports corrupted / invalid message
 /// </summary>
 /// <param name="sender">Sender of the message</param>
 /// <param name="data">Message content</param>
 private void InvalidData(ClientHandler sender, String data)
 {
     Console.WriteLine("Invalid data received from {0}:", sender.Name);
     Console.WriteLine(data);
 }
Exemple #2
0
        /// <summary>
        /// Handles remote message (client message)
        /// </summary>
        /// <param name="sender">Sender of the message</param>
        /// <param name="msg">Message to be handled</param>
        private void ParseClient(ClientHandler sender, string msg)
        {
            String[] parsed = msg.Split(' ');
            if (parsed.Length == 0)
            {
                return;
            }

            if (parsed[0] == "MSG" && parsed.Length >= 2)
            {
                // Reconstruct the message
                StringBuilder nmsg = new StringBuilder();
                for (int i = 1; i < parsed.Length; i++)
                {
                    nmsg.Append(parsed[i]);
                    nmsg.Append(" ");
                }
                // Prints the message
                Console.WriteLine("[{0}] {1}", sender.Name, nmsg.ToString());
                // Resends the message
                parentServer.SendAll("MSG " + sender.Name + " " + nmsg);
            }
            else if (parsed[0] == "PING" && parsed.Length == 1)
            {
            }
            else if (parsed[0] == "READY" && parsed.Length == 1)
            {
                // We are already in game, READY message is invalid
                if (parentServer.State == ServerState.INGAME)
                {
                    InvalidData(sender, msg);
                    return;
                }
                sender.IsReady = true;
                // Informs all clients about the new ready player
                parentServer.SendAll("READY " + sender.Id);
                parentServer.RefreshStates();
            }
            else if (parsed[0] == "SETSTART" && parsed.Length == 3)
            {
                // We have to be in game to receive this message
                if (parentServer.State != ServerState.INGAME)
                {
                    InvalidData(sender, msg);
                    return;
                }
                try
                {
                    int x = Int32.Parse(parsed[1]);
                    int y = Int32.Parse(parsed[2]);
                    parentServer.SetStart(sender.Id, x, y);
                }
                catch (FormatException e)
                {
                    InvalidData(sender, msg);
                    return;
                }
            }
            else if (parsed[0] == "SETSTART" && parsed.Length == 3)
            {
                // We have to be in game to receive this message
                if (parentServer.State != ServerState.INGAME)
                {
                    InvalidData(sender, msg);
                    return;
                }
                try
                {
                    int x = Int32.Parse(parsed[1]);
                    int y = Int32.Parse(parsed[2]);
                    parentServer.SetStart(sender.Id, x, y);
                }
                catch (FormatException e)
                {
                    InvalidData(sender, msg);
                    return;
                }
            }
            else if (parsed[0] == "PLACERAIL" && parsed.Length == 4)
            {
                // We have to be in game to receive this message
                if (parentServer.State != ServerState.INGAME)
                {
                    InvalidData(sender, msg);
                    return;
                }
                try
                {
                    int       x = Int32.Parse(parsed[1]);
                    int       y = Int32.Parse(parsed[2]);
                    Direction d = GetDirection(parsed[3]);
                    parentServer.PlaceRail(sender.Id, x, y, d);
                }
                catch (FormatException e)
                {
                    InvalidData(sender, msg);
                    return;
                }
            }
            else
            {
                InvalidData(sender, msg);
            }
        }
Exemple #3
0
 /// <summary>
 /// Creates message with specified sender client
 /// </summary>
 /// <param name="sender">Sender client</param>
 /// <param name="content">Content of the message</param>
 public Message(ClientHandler sender, string content)
 {
     this.Sender  = sender;
     this.Content = content;
 }