Microsoft HoloLens Developer???s Guide

Sending data

Now, replace that last comment line with the following:

while (true) 
    { 
        var client = _listener.AcceptTcpClient(); 
 
        Console.WriteLine("We are connected"); 
 
        var dataStructure = new SomeDataStructure() 
        { 
            X = -2.0f, 
            Y = 0.5f, 
            Z = -1.5f 
        }; 
 
        var dataToSend = JsonConvert.SerializeObject(dataStructure); 
        using (var writer = new StreamWriter(client.GetStream())) 
        { 
            writer.Write(dataToSend); 
            writer.Flush(); 
        } 
        client.Close(); 
    } 

This is an endless loop. Well, it is endless until somebody presses a key in the main thread that will kill this thread. We call AcceptTcpClient. This is a blocking call that waits until someone actually tries to connect to our server on port 8000. The moment this happens, we create a new instance of our data structure, ...