'MqttClientTcpOptions.Server' is obsolete: 'Use RemoteEndpoint or MqttClientOptionsBuilder instead.'

'MqttClientTcpOptions.Port' is obsolete: 'Use RemoteEndpoint or MqttClientOptionsBuilder instead.'

Non-nullable event 'SubscriptionsChangedAsync' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the event as nullable.

The event 'MqttClientStub.SubscriptionsChangedAsync' is never used

The field 'MqttClientStub.ApplicationMessageProcessedAsync' is assigned but its value is never used

The field 'MqttClientStub.ApplicationMessageReceivedAsync' is assigned but its value is never used

The field 'MqttClientStub.SynchronizingSubscriptionsFailedAsync' is assigned but its value is never used

The field 'MqttClientStub.ApplicationMessageSkippedAsync' is assigned but its value is never used

The field 'MqttClientStub.ConnectingFailedAsync' is assigned but its value is never used