Пример #1
0
        /// <inheritdoc />
        public void Connect()
        {
            if (this.IsRunning)
            {
                throw new InvalidOperationException("Client is already running.");
            }

            if (this.IsConnected)
            {
                throw new InvalidOperationException("Client is already connected to remote host.");
            }

            if (this.ClientConfiguration == null)
            {
                throw new ArgumentNullException(nameof(this.ClientConfiguration), "Undefined Client configuration.");
            }

            if (this.ClientConfiguration.Port <= 0)
            {
                throw new ArgumentException($"Invalid port number '{this.ClientConfiguration.Port}' in configuration.", nameof(this.ClientConfiguration.Port));
            }

            if (NetworkHelper.BuildIPAddress(this.ClientConfiguration.Host) == null)
            {
                throw new ArgumentException($"Invalid host address '{this.ClientConfiguration.Host}' in configuration", nameof(this.ClientConfiguration.Host));
            }


            if (this.ClientConfiguration.BufferSize <= 0)
            {
                throw new ArgumentException($"Invalid buffer size '{this.ClientConfiguration.BufferSize}' in configuration.", nameof(this.ClientConfiguration.BufferSize));
            }

            this.sender        = new ClientSender(this.CreateSocketEventArgs(null));
            this.receiver      = new ClientReceiver(this);
            this.connectSocket = this.CreateSocketEventArgs(null);
            this.connectSocket.RemoteEndPoint = NetworkHelper.CreateIPEndPoint(this.ClientConfiguration.Host, this.ClientConfiguration.Port);

            SocketError error = this.connector.Connect(this.connectSocket);

            if (!this.IsConnected && error != SocketError.Success)
            {
                this.OnError(new InvalidOperationException("No se puede conectar con el servidor."));
                return;
            }

            this.IsRunning = true;
            this.sender.Start();
        }
Пример #2
0
        /// <summary>
        /// Creates a new <see cref="Client"/> instance.
        /// </summary>
        /// <param name="socketConnection"></param>
        protected Client(ClientConfiguration clientConfiguration)
        {
            ClientConfiguration = clientConfiguration;
            connector           = new ClientConnector(this);

            connectSocketArgs = CreateSocketEventArgs(null);
            connectSocketArgs.RemoteEndPoint = NetworkHelper.CreateIPEndPoint(ClientConfiguration.Host, ClientConfiguration.Port);


            sendSocketArgs = CreateSocketEventArgs(null);
            sendSocketArgs.RemoteEndPoint = NetworkHelper.CreateIPEndPoint(ClientConfiguration.Host, ClientConfiguration.Port);

            receiveSocketArgs = CreateSocketEventArgs(1024);
            receiveSocketArgs.RemoteEndPoint = NetworkHelper.CreateIPEndPoint(ClientConfiguration.Host, ClientConfiguration.Port);
        }
Пример #3
0
        /// <summary>
        /// Start the server.
        /// </summary>
        public void Start()
        {
            if (this.IsRunning)
            {
                throw new InvalidOperationException("Server is already running.");
            }

            this.Socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
            this.Socket.Bind(NetworkHelper.CreateIPEndPoint(this.ServerConfiguration.Host, this.ServerConfiguration.Port));
            this.Socket.Listen(this.ServerConfiguration.Backlog);
            this.FillPool();

            this.IsRunning = true;
            this.OnStart();
            this.sender.Start();
            this.acceptor.StartAccept();
        }