def call_blocking(self, bus_name, object_path, dbus_interface, method,
signature, args, timeout=-1.0, utf8_strings=False,
byte_arrays=False):
"""Call the given method, synchronously.
:Since: 0.81.0
"""
if object_path == LOCAL_PATH:
raise DBusException('Methods may not be called on the reserved '
'path %s' % LOCAL_PATH)
if dbus_interface == LOCAL_IFACE:
raise DBusException('Methods may not be called on the reserved '
'interface %s' % LOCAL_IFACE)
# no need to validate other args - MethodCallMessage ctor will do
get_args_opts = {'utf8_strings': utf8_strings,
'byte_arrays': byte_arrays}
message = MethodCallMessage(destination=bus_name,
path=object_path,
interface=dbus_interface,
method=method)
# Add the arguments to the function
try:
message.append(signature=signature, *args)
except Exception, e:
logging.basicConfig()
_logger.error('Unable to set arguments %r according to '
'signature %r: %s: %s',
args, signature, e.__class__, e)
raise
def call_async(self, bus_name, object_path, dbus_interface, method,
signature, args, reply_handler, error_handler,
timeout=-1.0, utf8_strings=False, byte_arrays=False,
require_main_loop=True):
"""Call the given method, asynchronously.
If the reply_handler is None, successful replies will be ignored.
If the error_handler is None, failures will be ignored. If both
are None, the implementation may request that no reply is sent.
:Returns: The dbus.lowlevel.PendingCall.
:Since: 0.81.0
"""
if object_path == LOCAL_PATH:
raise DBusException('Methods may not be called on the reserved '
'path %s' % LOCAL_PATH)
if dbus_interface == LOCAL_IFACE:
raise DBusException('Methods may not be called on the reserved '
'interface %s' % LOCAL_IFACE)
# no need to validate other args - MethodCallMessage ctor will do
get_args_opts = {'utf8_strings': utf8_strings,
'byte_arrays': byte_arrays}
message = MethodCallMessage(destination=bus_name,
path=object_path,
interface=dbus_interface,
method=method)
# Add the arguments to the function
try:
message.append(signature=signature, *args)
except Exception, e:
logging.basicConfig()
_logger.error('Unable to set arguments %r according to '
'signature %r: %s: %s',
args, signature, e.__class__, e)
raise