protected virtual void OnTimerPingTick(object state)
{
if (!_isPingRunning)
{
_isPingRunning = true;
Task.Run(async() =>
{
foreach (var connection in _connectionManager.GetAllConnections())
{
try
{
if (connection.HasBeenPinged)
{
// Already been pinged, no response, disconnect
await SendToConnectionRawAsync("No ping response - disconnected.", connection);
await DisconnectConnectionAsync(connection);
}
else
{
connection.HasBeenPinged = true;
await SendToConnectionRawAsync("Ping", connection);
}
}
catch (Exception ex)
{
await FireEventAsync(this, new TcpErrorServerEventArgs
{
Connection = connection,
Exception = ex,
Message = ex.Message,
});
}
}
_isPingRunning = false;
});
}
}
public override void Dispose()
{
foreach (var connection in _connectionManager.GetAllConnections())
{
DisconnectConnectionAsync(connection).Wait();
}
if (_handler != null)
{
_handler.ConnectionEvent -= OnConnectionEvent;
_handler.MessageEvent -= OnMessageEventAsync;
_handler.ErrorEvent -= OnErrorEvent;
_handler.ServerEvent -= OnServerEvent;
_handler.Dispose();
}
base.Dispose();
}
