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1 files changed, 54 insertions, 0 deletions

diff --git a/bt-auto-enable-a2dp b/bt-auto-enable-a2dp
new file mode 100644
index 000000000000..970343b72e65
--- /dev/null
+++ b/bt-auto-enable-a2dp
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# Dependencies:
+# * bluez-tools
+# * expect
+# * perl
+
+export PATH='/usr/bin:/usr/local/bin:/usr/sbin:/usr/local/sbin:'$PATH
+
+function enable_a2dp() {
+	# run connect command in bluetoothctl and wait for resolve of services
+	expect <<< "
+		spawn bluetoothctl
+		send \"connect $mac\r\"
+		log_user 0
+		expect -re \".*Device $mac ServicesResolved: yes\"
+	"
+	# enable card in pulseaudio
+	pactl set-card-profile $pulsecard a2dp_sink
+	logger -p info "mac $mac enabled"
+
+	headsetname=`bt-device -l | perl -ne '/(.*) \('$mac'\)/ and print "$1\n"'`
+	notify-send 'Headset connected' "$headsetname" --icon=blueman-headset
+}
+
+function search_headsets() {
+	sleep 1
+	# in all added devices
+	for mac in `bt-device -l | perl -ne '/.*\((.*)\)/ and print "$1\n"'`
+	do
+		# search for connected device with AudioSink service
+		if [[ `bt-device -i $mac | perl -00 -ne '/.*Trusted: 1.*\n\s*Blocked: 0.*\n\s*Connected: 1\n\s*UUIDs: .*AudioSink.*/ and print "1\n"'` ]]; then
+			logger -p info "found mac: $mac"
+			# convert mac to pulse card name
+			pulsecard=`perl -pe 's/:/_/g' <<< "bluez_card.$mac"`
+			enable_a2dp
+		fi
+	done
+	echo "search done"
+}
+
+logger -p info "${BASH_SOURCE[0]}"
+
+# get script owner name
+user=`stat -c %U $0`
+
+if [ "$user" == `whoami` ]; then
+	# if script runned by owner - start main function
+	search_headsets
+elif [ "`w -hs $user`" ]; then
+	# else if user session exist(to prevent running on system startup) - run script from user
+	machinectl shell $user@.host ${BASH_SOURCE[0]}
+fi
+