Very simple python code, for learning bluetooth control by dbus.
Some preliminaries:
sudo apt-get install python3-dbus
sudo apt install bluez bluez-tools
systemctl --user start obex
Play with this demo program like this:
ipython3
%run bt_studio.py
# now you have managed_objects & devices_by_adr dictionaries
init()
devices_by_adr.keys() # shows you device address strings (i.e. macs)
# get mac address like this:
# str(devices_by_adr["58_C9_35_2F_A1_EF"]["Address"])
device = get_device("your-device-address-string")
# device = get_device("58_C9_35_2F_A1_EF")
adapter = get_adapter()
# wanna test pairing, but the device is already paired? Do this:
adapter.RemoveDevice(device)
adapter.StartDiscovery() # discovery the device again
# re-init the "devices_by_adr" dictionary
init()
# create & set an agent that manages pairing (pin codes, etc.)
# in the current example all connections are accepted
# agent will run in the background
use_agent()
# send a file with obex file push to your mobile phone
# before that, you must install obex file transfer client/server on your mobile phone
# in google apps there are several alternatives
client = get_obex_client()
# source: your linux box hci interface mac, target: phone's interaface mac
session = get_obex_session(client, "9C:B6:D0:8C:5D:D6", "58:C9:35:2F:A1:EF")
send_obex_file(session, "/home/sampsa/bluez/client/test.py")
del_obex_session(session)
stop_agent()
exit
For more information, consult the bt_studio.py file itself.
pygobject and threading dbus-python notes 1 pygobject
2019 Sampsa Riikonen
WTFPL