Function not executing in event

Unity Engine
,
1

Hello i have a problem regarding the function execution in events. Im currently writing a client for my Hololens (AR) to just set a TextMesh in the event when i receive a message. I already receive a message but the function SetMessageText(string message) is not working out.

The function is called but the text of the TextMesh is not set.

[SerializeField]
    private TextMesh receivedMessageText;
    IConnection connection;
    IModel channel;
    EventingBasicConsumer consumer;
    // Start is called before the first frame update
    void Start()
    {
        state = "not set";
        ConnectionFactory factory = new ConnectionFactory();
        factory.HostName = "localhost";
        factory.UserName = "guest";
        factory.Password = "guest";
        factory.VirtualHost = "/";
        factory.HostName = "localhost";
        factory.Uri = "amqp://guest:guest@localhost:5672/";
        connection = factory.CreateConnection();
        channel = connection.CreateModel();
        channel.QueueDeclare(queue: "hello", durable: false, exclusive: false, autoDelete: false, arguments: null);
        consumer = new EventingBasicConsumer(channel);
        consumer.Received += (ch, ea) =>
        {
            var body = ea.Body;
            string message = Encoding.UTF8.GetString(body);
            Debug.Log("Got message! Body: " + message);
            Debug.Log("Model: " + consumer.Model);
            // set text from producer
            receivedMessageText.text = message;
            SetMessageText(message);
            state = "message received";
            Debug.Log("State: " + state);
        };
        channel.BasicConsume("hello", true, consumer);
        Debug.Log("Channel open: " + channel.IsOpen);
    }
    private void SetMessageText(string message)
    {
        Debug.Log("Set TextMesh to: " + message);
        receivedMessageText.text = message;
    }
2

Go into visual studio and put a breakpoint at line 21. consumer.Received += (ch, ea) =>
Then run the game from VS and step through. You will find out what is happening.

Only thing I could think of by looking at this, (if it fires one only). Is that you need to re-subscribe. This can happen if the event object changes.

3

I solved the problem. I simply added a variable that is set when the event occurs. in the update function i check if the variable changed and started a coroutine, so that the SetText function is triggered