/// <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();
}
/// <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);
}
/// <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();
}