In my previous post, I described how to connect to Bluetooth devices from Tcl. That however only went as far as discovering devices and establishing network connections and left unanswered the question of what you do next once a connection is established. This post, and succeeding ones, will build on that by showing how you can transfer files, contact information etc. to Bluetooth devices from Windows using the OBEX protocol.

Taking a break from our series on Tcl 8.7 features, this post is about Bluetooth; in particular, how to discover and connect to services offered by Bluetooth devices.