PyMaemo/Phone call and SMS examples

SMS

• Method calls:
  • Method: Send
    • Description: Use method to send messages
    • Parameters: (string, string) - (message, )
    • Interface: com.nokia.csd.SMS.Outgoing
    • Path: /com/nokia/phone/SMS/ba212ae1
    • Destination: com.nokia.phone.SMS
  • Code: Python

       import dbus
       bus = dbus.SystemBus()
       smsobject = bus.get_object('com.nokia.phone.SMS', '/com/nokia/phone/SMS/ba212ae1')
       smsiface = dbus.Interface(smsobject, 'com.nokia.csd.SMS.Outgoing')
       arr = dbus.Array(pdu_array)
       msg = dbus.Array([arr]) 
       smsiface.Send(msg,)

• Signals:
  • Signal name: IncomingSegment
    • Description: Can be used to listen to incoming messages
    • Callback Parameters: (string, string, string, string)
    • Interface: Phone.SMS
    • Path: /com/nokia/phone/SMS
  • Code: Python

   import gobject, dbus
   from dbus.mainloop.glib import DBusGMainLoop
   
   def handle_sms(pdu, msgcenter, somestring, sendernumber):
       print 'New message from %s' % sendernumber
       
   DBusGMainLoop(set_as_default=True)
   bus = dbus.SystemBus()
   bus.add_signal_receiver(handle_sms, path='/com/nokia/phone/SMS',   dbus_interface='Phone.SMS', signal_name='IncomingSegment')
   gobject.MainLoop().run()

Call

• Method calls:
  • Method: Release
    • Description: Reject call
    • Parameters: ()
    • Interface: com.nokia.csd.Call.Instance
    • Path: /com/nokia/csd/call/1
    • Destination: com.nokia.csd.Call
  • Code: Python

   bus = dbus.SystemBus()
   callobject = bus.get_object('com.nokia.csd.Call', '/com/nokia/csd/call/1')
   smsiface = dbus.Interface(callobject, 'com.nokia.csd.Call.Instance')
   smsiface.Release()

• • Method: Answer
    • Description: Answer call
    • Parameters: ()
    • Interface: com.nokia.csd.Call.Instance
    • Path: /com/nokia/csd/call/1
    • Destination: com.nokia.csd.Call
  • Code: Python

1. Just answer

   bus = dbus.SystemBus()
   callobject = bus.get_object('com.nokia.csd.Call', '/com/nokia/csd/call/1')
   smsiface = dbus.Interface(callobject, 'com.nokia.csd.Call.Instance')
   smsiface.Answer()

1. Answer then hangup

import time

   bus = dbus.SystemBus()
   callobject = bus.get_object('com.nokia.csd.Call', '/com/nokia/csd/call/1')
   smsiface = dbus.Interface(callobject, 'com.nokia.csd.Call.Instance')
   smsiface.Answer()
   time.sleep(0.5)    # wait 0.5 secs or 500 ms
   smsiface.Release()

• Signals:
  • Signal name: Coming
    • Description: Can be used to listen to incoming calls
    • Callback Parameters: (string, string) - (obj_path, callernumber)
    • Interface: com.nokia.csd.Call
    • Path: /com/nokia/csd/call
  • Code: Python

   import gobject, dbus
   from dbus.mainloop.glib import DBusGMainLoop
   
   def handle_call(obj_path, callernumber):
       print '%s is calling' % callernumber
       
   DBusGMainLoop(set_as_default=True)
   bus = dbus.SystemBus()
   bus.add_signal_receiver(handle_call, path='/com/nokia/csd/call', dbus_interface='com.nokia.csd.Call', signal_name='Coming')
   gobject.MainLoop().run()