gruik locking

remote.py

@@ -6,6 +6,7 @@ import requests
 import collections
 import select
 import sys
+import time
 
 SERIALPORT = "/dev/ttyUSB0"
 BAUDRATE = 9600
@@ -31,6 +32,12 @@ proxy = bus.get_object('org.mpris.MediaPlayer2.spotify', '/org/mpris/MediaPlayer
 #proxy = bus.get_object('org.mpris.MediaPlayer2.vlc', '/org/mpris/MediaPlayer2')
 spotify = dbus.Interface(proxy, dbus_interface='org.mpris.MediaPlayer2.Player')
 
+
+bus = dbus.SessionBus()
+proxy = bus.get_object('org.gnome.ScreenSaver', '/org/gnome/ScreenSaver')
+ss = dbus.Interface(proxy, dbus_interface='org.gnome.ScreenSaver')
+#ss.Lock()
+
 # Volume control
 def volume(p):
     call(["amixer", "-D", "pulse", "sset", "Master", p])
@@ -44,6 +51,9 @@ def light(p):
     _states[p] = not _states[p]
 
 def process_line(response):
+    if response.startswith('Unkwon: 4294967295'):
+        ss.Lock()
+        return
     if response.startswith(CONTROL):
         key = response[len(CONTROL):].strip().lower()
         print key