public async Task StopAsync()
{
_cancellationTokenSource?.Cancel(false);
_cancellationTokenSource?.Dispose();
_cancellationTokenSource = null;
foreach (var adapter in _adapters)
{
adapter.ClientAccepted -= OnClientAccepted;
await adapter.StopAsync();
}
await _clientSessionsManager.StopAsync();
_logger.LogInformation("Stopped.");
}
public async Task StopAsync()
{
try
{
if (_cancellationTokenSource == null)
{
return;
}
_cancellationTokenSource.Cancel(false);
_cancellationTokenSource.Dispose();
foreach (var adapter in _adapters)
{
adapter.ClientAccepted -= OnClientAccepted;
await adapter.StopAsync();
}
await _clientSessionsManager.StopAsync();
_logger.Info <MqttServer>("Stopped.");
}
finally
{
_cancellationTokenSource = null;
_retainedMessagesManager = null;
if (_clientSessionsManager != null)
{
_clientSessionsManager.ApplicationMessageReceived -= OnApplicationMessageReceived;
_clientSessionsManager.ClientConnected -= OnClientConnected;
_clientSessionsManager.ClientDisconnected -= OnClientDisconnected;
}
_clientSessionsManager = null;
}
}
