def make_filter(self, stream, slot):
if logic.is_pred_arity(stream, 'conn', 4, 4):
if stream.args[0] is not None:
using = int(stream.args[0])
else:
using = 0
if self.__auto_slot:
using = using | (slot << 8)
if stream.args[1] is not None:
tgt = int(stream.args[1])
else:
tgt = 0
id = stream.args[2]
path = stream.args[3]
if path is not None:
return (id, piw.signal_dsc_filter(using, tgt, path))
else:
return (id, piw.signal_cnc_filter(using, tgt))
print 'cop out of', stream
return ('', piw.null_filter())
def make_ctl_filter(self, stream, slot):
if logic.is_pred_arity(stream, 'ctl', 2, 2):
id = stream.args[0]
path = stream.args[1]
if path is not None:
return (id, piw.signal_dsc_filter(slot, 0, path))
else:
return (id, piw.signal_cnc_filter(slot, 0))
print 'cop out of', stream
return ('', piw.null_filter())
def __init__(self, name, address, abs, wav):
self.__cdomain = piw.clockdomain_ctl()
self.__backend = piw.capture_backend(name, 1, abs, wav)
self.__correlator = piw.correlator(self.__cdomain, chr(1),
piw.null_filter(),
self.__backend.cookie(), 0, 0)
self.__filter = piw.signal_cnc_filter(0, 0)
self.__plumber = policy.Plumber(self.__correlator, 1, 1, -1,
policy.Plumber.input_input,
policy.AnisoStreamPolicy(), address,
self.__filter, False, self.__connected)
def make_filter(self, stream, slot):
if logic.is_pred_arity(stream, 'conn', 5, 5):
if stream.args[0] is not None:
using = int(stream.args[0])
else:
using = 0
if stream.args[1] is not None:
tgt = int(stream.args[1])
else:
tgt = 0
id = paths.to_absolute(stream.args[2], self.__scope)
path = stream.args[3]
ctl = True if stream.args[4] == 'ctl' else False
if path is not None:
return (id, piw.signal_dsc_filter(using, tgt, path), ctl)
else:
return (id, piw.signal_cnc_filter(using, tgt), ctl)
return ('', piw.null_filter(), False)