Hello, I am currently writing a small Bluez-5.35 Linux app to interact with a BLE device. I used as starting point and example the code in btgatt-client.c and most things work. But I have trouble to find out how to implement the "reading of data sent" by the device after having sent the command "REQUEST_THIS_DATA". Things are working because I can see the data displayed by the att_debug_cb function. # my (added) function [GATT client]# request-day-prog <device> <day> [GATT client]# att: ATT op 0x12 [GATT client]# att: < 12 11 04 20 04 ... . [GATT client]# att: > 13 . [GATT client]# att: ATT response received: 0x13 [GATT client]# Write successful # displayed by att_debug_cb, it's ok, the bytes make sense. [GATT client]# att: > 1b 21 04 21 04 22 24 2a 36 22 66 2a 8a 22 90 22 .!.!."$*6"f*."." [GATT client]# att: 90 22 90 .". [GATT client]# att: ATT PDU received: 0x1b what I don't know, is what I have to setup ( call some bt_att_register_????() ? ) in order for a callback function of my app. to be called. Any pointer to example, documentation, or even google search keywords will be appreciated. ( I don't want to go into DBUS or Python, just stay with simple C calling bt_att_... and/or bt_gatt_... functions ) -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
