def __init__(self):
self.loop = GObject.MainLoop()
self.bus = SessionBus(mainloop=DBusGMainLoop())
self.client = PlainBoxClient(self.bus, self._on_event)
def __init__(self):
self.loop = GObject.MainLoop()
self.bus = SessionBus(mainloop=DBusGMainLoop())
self.client = PlainBoxClient(self.bus, self._on_event)
class ExampleApp:
"""
Simple application that demonstrates how to use ObjectManagerClient
"""
def __init__(self):
self.loop = GObject.MainLoop()
self.bus = SessionBus(mainloop=DBusGMainLoop())
self.client = PlainBoxClient(self.bus, self._on_event)
def start(self):
# Here the application can pretty much do anything it wants,
# including caching more objects, etc.
try:
self.loop.run()
except KeyboardInterrupt:
pass
finally:
self.client.close()
def _on_event(self, client, event, *args):
print("event: {}".format(event).center(80, '-'))
if event == 'service-back':
print(Fore.MAGENTA + 'Service Connected' + Style.RESET_ALL)
self.client.pre_seed('/plainbox/service1')
elif event == 'service-lost':
print(Fore.MAGENTA + 'Service Disconnected' + Style.RESET_ALL)
elif event == 'object-added':
object_path, interfaces_and_properties = args
print(Fore.GREEN, end='')
print(object_path)
for interface, props in interfaces_and_properties.items():
print('\t[{}]'.format(interface))
for prop_name, prop_value in props.items():
print('\t\t{} = {}'.format(prop_name, prop_value))
if interface == "org.freedesktop.DBus.ObjectManager":
print("\t\t (asking about managed object)")
self.client.pre_seed(object_path)
print(Style.RESET_ALL, end='')
elif event == 'object-removed':
object_path, interfaces = args
print(Fore.RED, end='')
print(object_path)
for interface in interfaces:
print('\t[{}]'.format(interface))
print(Style.RESET_ALL, end='')
elif event == 'object-changed':
object_path, interface, props_changed, props_invalidated = args
print(Fore.YELLOW, end='')
print(object_path)
print('\t[{}]'.format(interface))
for prop_name, prop_value in props_changed.items():
print('\t\t{} = {}'.format(prop_name, prop_value))
for prop_name in props_invalidated:
print('\t\t{} = invalidated'.format(prop_name, prop_value))
print(Style.RESET_ALL, end='')
elif event == 'job-result-available':
job, result = args
print(Fore.CYAN, end='')
print("Job result available:")
print("\tjob: {}".format(job))
print("\tresult: {}".format(result))
print(Style.RESET_ALL, end='')
elif event == 'ask-for-outcome':
runner, = args
print(Fore.CYAN, end='')
print("Job result available:")
print("\trunner: {}".format(runner))
print(Style.RESET_ALL, end='')
else:
print("Unknown event: {}".format(event))
def _dump_state(self):
# Print a dump of all the known objects
for path, obj in sorted(self.client.objects.items()):
print("{}".format(str(path)))
for iface, props in sorted(obj.interfaces_and_properties.items()):
print("\t[{}]".format(str(iface)))
for name, value in sorted(props.items()):
print("\t\t{} = {!r}".format(name, value))
class ExampleApp:
"""
Simple application that demonstrates how to use ObjectManagerClient
"""
def __init__(self):
self.loop = GObject.MainLoop()
self.bus = SessionBus(mainloop=DBusGMainLoop())
self.client = PlainBoxClient(self.bus, self._on_event)
def start(self):
# Here the application can pretty much do anything it wants,
# including caching more objects, etc.
try:
self.loop.run()
except KeyboardInterrupt:
pass
finally:
self.client.close()
def _on_event(self, client, event, *args):
print("event: {}".format(event).center(80, '-'))
if event == 'service-back':
print(Fore.MAGENTA + 'Service Connected' + Style.RESET_ALL)
self.client.pre_seed('/plainbox/service1')
elif event == 'service-lost':
print(Fore.MAGENTA + 'Service Disconnected' + Style.RESET_ALL)
elif event == 'object-added':
object_path, interfaces_and_properties = args
print(Fore.GREEN, end='')
print(object_path)
for interface, props in interfaces_and_properties.items():
print('\t[{}]'.format(interface))
for prop_name, prop_value in props.items():
print('\t\t{} = {}'.format(prop_name, prop_value))
if interface == "org.freedesktop.DBus.ObjectManager":
print("\t\t (asking about managed object)")
self.client.pre_seed(object_path)
print(Style.RESET_ALL, end='')
elif event == 'object-removed':
object_path, interfaces = args
print(Fore.RED, end='')
print(object_path)
for interface in interfaces:
print('\t[{}]'.format(interface))
print(Style.RESET_ALL, end='')
elif event == 'object-changed':
object_path, interface, props_changed, props_invalidated = args
print(Fore.YELLOW, end='')
print(object_path)
print('\t[{}]'.format(interface))
for prop_name, prop_value in props_changed.items():
print('\t\t{} = {}'.format(prop_name, prop_value))
for prop_name in props_invalidated:
print('\t\t{} = invalidated'.format(prop_name, prop_value))
print(Style.RESET_ALL, end='')
elif event == 'job-result-available':
job, result = args
print(Fore.CYAN, end='')
print("Job result available:")
print("\tjob: {}".format(job))
print("\tresult: {}".format(result))
print(Style.RESET_ALL, end='')
elif event == 'ask-for-outcome':
runner, = args
print(Fore.CYAN, end='')
print("Job result available:")
print("\trunner: {}".format(runner))
print(Style.RESET_ALL, end='')
else:
print("Unknown event: {}".format(event))
def _dump_state(self):
# Print a dump of all the known objects
for path, obj in sorted(self.client.objects.items()):
print("{}".format(str(path)))
for iface, props in sorted(obj.interfaces_and_properties.items()):
print("\t[{}]".format(str(iface)))
for name, value in sorted(props.items()):
print("\t\t{} = {!r}".format(name, value))
