#!/usr/bin/env python3

from twisted.internet import reactor, defer

from txdbus import client, error


@defer.inlineCallbacks
def main():

    try:
        cli   = yield client.connect(reactor)

        robj  = yield cli.getRemoteObject( 'org.example', '/MyObjPath' )

        # Use the standard org.freedesktop.DBus.Properties.Get function to
        # obtain the value of 'foo'. Only one interface on the remote object
        # declares 'foo' so the interface name (the second function argument)
        # may be omitted.
        foo   = yield robj.callRemote('Get', '', 'foo')

        # prints "bar"
        print foo

        yield robj.callRemote('Set', '', 'foo', 'baz')

        foo   = yield robj.callRemote('Get', '', 'foo')

        # prints "baz"
        print foo
        

    except error.DBusException, e:
        print 'DBus Error:', e

    reactor.stop()

                
reactor.callWhenRunning(main)
reactor.run()
