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Diffstat (limited to 'examples/example-service.py')
-rw-r--r-- | examples/example-service.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/examples/example-service.py b/examples/example-service.py new file mode 100644 index 0000000..c42b526 --- /dev/null +++ b/examples/example-service.py @@ -0,0 +1,83 @@ +#!/usr/bin/env python + +usage = """Usage: +python example-service.py & +python example-client.py +python example-async-client.py +python example-client.py --exit-service +""" + +# Copyright (C) 2004-2006 Red Hat Inc. <http://www.redhat.com/> +# Copyright (C) 2005-2007 Collabora Ltd. <http://www.collabora.co.uk/> +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation +# files (the "Software"), to deal in the Software without +# restriction, including without limitation the rights to use, copy, +# modify, merge, publish, distribute, sublicense, and/or sell copies +# of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +# DEALINGS IN THE SOFTWARE. + +import gobject + +import dbus +import dbus.service +import dbus.mainloop.glib + +class DemoException(dbus.DBusException): + _dbus_error_name = 'com.example.DemoException' + +class SomeObject(dbus.service.Object): + + @dbus.service.method("com.example.SampleInterface", + in_signature='s', out_signature='as') + def HelloWorld(self, hello_message): + print (str(hello_message)) + return ["Hello", " from example-service.py", "with unique name", + session_bus.get_unique_name()] + + @dbus.service.method("com.example.SampleInterface", + in_signature='', out_signature='') + def RaiseException(self): + raise DemoException('The RaiseException method does what you might ' + 'expect') + + @dbus.service.method("com.example.SampleInterface", + in_signature='', out_signature='(ss)') + def GetTuple(self): + return ("Hello Tuple", " from example-service.py") + + @dbus.service.method("com.example.SampleInterface", + in_signature='', out_signature='a{ss}') + def GetDict(self): + return {"first": "Hello Dict", "second": " from example-service.py"} + + @dbus.service.method("com.example.SampleInterface", + in_signature='', out_signature='') + def Exit(self): + mainloop.quit() + + +if __name__ == '__main__': + dbus.mainloop.glib.DBusGMainLoop(set_as_default=True) + + session_bus = dbus.SessionBus() + name = dbus.service.BusName("com.example.SampleService", session_bus) + object = SomeObject(session_bus, '/SomeObject') + + mainloop = gobject.MainLoop() + print "Running example service." + print usage + mainloop.run() |