private async Task CheckClients(CancellationToken ct)
{
while (!ct.IsCancellationRequested)
{
Connection key = null;
foreach (var connection in _connections)
{
if (!connection.Value.IsConnected())
{
key = connection.Value;
}
}
if (key != null)
{
_connections.TryRemove(key.ClientId, out var conn);
if (conn != null)
{
await _dispatcher.Execute(new DisconnectMessage(), conn);
}
}
await Task.Delay(200, ct);
}
}
internal async Task ProcessCommandsAsync(CancellationToken ct)
{
while (!ct.IsCancellationRequested)
{
try
{
var command = await _transport.ReadCommandAsync(ct);
if (command != null)
{
if (!AuthorizedForReceive && !(command.Payload is InitiateHandshakeMessage))
{
await Send(new NotAuthorizedMessage("You are not authorized to send messages"));
continue;
}
await SendReceiveConfirmation(command);
await _dispatcher.Execute(command.Payload, this);
await SendHandledConfirmation(command);
}
Thread.Sleep(5);
}
catch (IOException)
{
break;
}
}
Dispose();
}