TCP or UDP connection

[Melloware]

Hello,

I am writing my test in Delphi to connect to the USB IrTrans through the iRServer. I have decided to just use straight TCP or UDP connection to port 21000. It connects fine but when I press buttons on my remote I am getting no data received. It works fine in your .NET demo and in the IrServer app so I know its getting my remote signals. I just cannot figure out for the life of me how to get data over the socket when the user presses a remote button. I see in your .NET source you send a 4 byte [0, 0, 0,0] array right when you connect but I have tried that also and I still get nothing. Is there something I am doing wrong?

Thanks for any advice you might have!

Melloware