def array_get(self, req_type=None, count=None, **keywords):
"""
If :meth:`setMonitor` has not been called then this function simply calls
:meth:`CaChannel.CaChannel.array_get`. If :meth:`setMonitor` has been called then it calls
:meth:`CaChannel.CaChannel.pend_event` with a very short timeout, and then returns the
PV value from the last callback.
"""
if self.callBack.monitorState != 0:
# This should be self.poll(), but that is generating errors
self.pend_event(.0001)
if self.callBack.monitorState == 2:
self.callBack.newMonitor = 0
return self.callBack.pv_value
else:
return CaChannel.array_get(self, req_type, count, **keywords)
for record in db.values():
if rtyps and record.rtyp not in rtyps:
continue
# issue connect requests and wait for connection
chans = {}
for field in record.fields:
chan = CaChannel(record.name + '.' + field)
chan.search()
chans[field] = chan
ca.pend_io(10)
# issue read requests and wait for completion
for chan in chans.values():
chan.array_get(ca.dbf_type_to_DBR_CTRL(chan.field_type()))
ca.pend_io(10)
# compare and print
all_consistent = True
for field, chan in chans.items():
# get configured value
config_value = record.fields[field]
# skip those with empty config values
if config_value == '':
continue
# dbr is a dict containing the channel information
dbr = chan.getValue()
actual_value = dbr['pv_value']
