#!/usr/bin/env python3

from twisted.internet import reactor, defer

from txdbus           import client, objects, error
from txdbus.interface import DBusInterface, Method


class MyObj (objects.DBusObject):

    iface = DBusInterface('org.example.MyIFace',
                          Method('exampleMethod', arguments='s', returns='s' ))

    dbusInterfaces = [iface]
    
    def __init__(self, objectPath):
        super(MyObj, self).__init__(objectPath)

        
    def dbus_exampleMethod(self, arg):
    	print 'Received remote call. Argument: ', arg
        return 'You sent (%s)' % arg


@defer.inlineCallbacks
def main():
    try:
        conn = yield client.connect(reactor)

        conn.exportObject( MyObj('/MyObjPath') )

        yield conn.requestBusName('org.example')

        print 'Object exported on bus name "org.example" with path /MyObjPath'

    except error.DBusException, e:
        print 'Failed to export object: ', e
        reactor.stop()
        
    
reactor.callWhenRunning( main )
reactor.run()

