public void Add(TcpClient tcpClient)
{
var client = new LineBufferedClient(tcpClient, this);
if (!_clients.TryAdd(client, client))
{
throw new InvalidOperationException("Tried to add connection twice");
}
client.Stream.ReadLineAsync().ContinueWith(client.HandleLine);
}
public void SendToAllBut(LineBufferedClient client, string line)
{
Console.WriteLine(line);
Thread.Sleep(2000);
var buffer = Encoding.ASCII.GetBytes(line + "\n");
foreach (var entry in _clients)
{
var connectedClient = entry.Value;
if (connectedClient != client)
{
try
{
connectedClient.Client.GetStream().Write(buffer, 0, buffer.Length);
}
catch (Exception ex) when(ex is InvalidOperationException || ex is System.IO.IOException)
{
RemoveClient(connectedClient);
}
}
}
}
public void RemoveClient(LineBufferedClient client)
{
LineBufferedClient ignored;
_clients.TryRemove(client, out ignored);
}