GDBus requests Bluez

we will get some information  of  Bluetooth devices by using  dbus with bluez version 5.27

bluez/doc/adapter-api.txt
http://dbus.freedesktop.org/doc/dbus-specification.html#standard-interfaces

ThongLT

sh ./configure --prefix=/usr --mandir=/usr/share/man --sysconfdir=/etc --localstatedir=/var --enable-experimental --with-systemdsystemunitdir=/lib/systemd/system --with-systemduserunitdir=/usr/lib/systemd

sudo apt-get install libical-dev

sudo apt-cache madison libudev-dev
sudo apt-cache madison libudev0