def _set(self, key, value):
opt_key, opt_type = self._opt_type(key)
if not value and isstring(value):
new_value = c_char()
else:
new_value = opt_type(value)
self.last_rc = self._setsockopt(
opt_key,
byref(new_value),
len(value) if opt_key == XS.SUBSCRIBE else sizeof(new_value),
)
return self.last_rc
def _load(self, destination, conf):
# load configuration
if isstring(conf):
# load import
conf = lazyimport(conf)
if isinstance(conf, _BaseFactory):
# load configuration from factory
destination.update(i for i in conf)
elif isclass(conf):
# load configuration from class
newconf = {}
xpartmap(
lambda x, y: x({y.pop('classname', 'options'): y}),
iter(lazyknife(conf).traverse().attrs('maps').merge()),
newconf.update,
)
destination.update(newconf)
