public Server(int port)
{
_port = port;
_ipAddress = IPAddress.Parse("127.0.0.1");
_clientsList = new Hashtable();
_serverSocket = new TcpListener(_ipAddress, _port);
_chatControl = new CommandHandle();
}
private void DoChat()
{
var requestCount = 0;
while (true)
{
try
{
requestCount++;
var networkStream = _client.Socket.GetStream();
int receiveBufferSize = _client.Socket.ReceiveBufferSize;
var bytesFrom = new byte[receiveBufferSize];
networkStream.Read(bytesFrom, 0, receiveBufferSize);
var dataFromClient = Encoding.ASCII.GetString(bytesFrom);
var idxEndStream = dataFromClient.IndexOf("$");
dataFromClient = dataFromClient.Substring(0, Math.Max(idxEndStream, 0));
Console.WriteLine($"Message from client {_client.Nickname}: {dataFromClient}");
// handle chat commands when income
var chatControl = new CommandHandle();
var cmd = chatControl.ExtractCommand(dataFromClient);
if (cmd != null)
{
chatControl.ExecuteCommand(cmd, dataFromClient, _client);
}
else
{
Server.Broadcast(dataFromClient, _client.Nickname, true);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
}