Hey there.. nice to see you... my name is Kostas and i am from Hellas...

so here is my issue... i need to make a research about the different services the various devices supports and get some results like which device can communicate with which and such, etc, etc...

so i have developed an app that will search for nearby devices, search for their services that support and then i need a way to make some connection to test the connectivity between them...

have you something to suggest about how to make this connectivity test? Should i just make a connection between my device and the other devices and just send a few bytes? Which protocol should i use? L2CAP or SPP? Is there any other method that should give such results?

tell if you need more info or my code..

thank you everyone
best regards :)