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#!/usr/bin/env python
import dbus
import dbus.decorators
import dbus.glib
import gobject
def handle_reply(msg):
print msg
def handle_error(e):
print str(e)
def emit_signal():
#call the emitHelloSignal method
object.emitHelloSignal(dbus_interface="org.designfu.TestService")
#reply_handler = handle_reply, error_handler = handle_error)
return True
bus = dbus.SessionBus()
object = bus.get_object("org.designfu.TestService","/org/designfu/TestService/object")
def hello_signal_handler(hello_string):
print ("Received signal and it says: " + hello_string)
@dbus.decorators.explicitly_pass_message
def catchall_signal_handler(*args, **keywords):
#The dbus.handler directive passes in the special __dbus_message__ variable
dbus_message = keywords["dbus_message"]
print "Caught signal " + dbus_message.get_member()
for arg in args:
print " " + str(arg)
def catchall_hello_signals_handler(hello_string):
print ("Received a hello signal and it says ") + hello_string
@dbus.decorators.explicitly_pass_message
def catchall_testservice_interface_handler(hello_string, dbus_message):
print "org.designfu.TestService interface says " + hello_string + " when it sent signal " + dbus_message.get_member()
object.connect_to_signal("HelloSignal", hello_signal_handler, dbus_interface="org.designfu.TestService")
#lets make a catchall
bus.add_signal_receiver(catchall_signal_handler)
bus.add_signal_receiver(catchall_hello_signals_handler, dbus_interface = "org.designfu.TestService", signal_name = "HelloSignal")
bus.add_signal_receiver(catchall_testservice_interface_handler, dbus_interface = "org.designfu.TestService")
gobject.timeout_add(2000, emit_signal)
# Tell the remote object to emit the signal
loop = gobject.MainLoop()
loop.run()
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