/// <summary>
/// Starts the server class so clients can connect to it
/// </summary>
public void Start()
{
try
{
listener = new TcpListener(IPAddress.Any, port);
listener.Start();
Listen();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
form.AddMessage("[client]: Another server is already running!");
form.SetButtons(true, true);
}
}
/// <summary>
/// Starts a loop that listens for new messages
/// </summary>
/// <param name="rClient"></param>
private void ReceiveData(Client rClient)
{
byte[] buffer = new byte[BufferSize];
var stringBuilder = new StringBuilder();
string message;
form.AddMessage("[client]: Connected!");
using (NetworkStream ns = rClient.Connection.GetStream())
{
while (listening)
{
do
{
int readBytes = ns.Read(buffer, 0, BufferSize);
stringBuilder.AppendFormat("{0}", Encoding.ASCII.GetString(buffer, 0, readBytes));
} while (ns.DataAvailable);
message = stringBuilder.ToString();
stringBuilder.Clear();
// When server disconnects, stop listening
if (message.StartsWith("@close"))
{
form.AddMessage("[server]: Host disconnected");
break;
}
if (!string.IsNullOrEmpty(message))
{
form.AddMessage(message);
}
}
form.SetButtons(true, true);
}
}