def __call__(self, ibdic):
for inputkey in self.inputchanneldic.keys():
if inputkey not in ibdic:
LOG.error("Key not found in inputdic")
newerror = Error("Transformer")
newerror.appendSource(self.ecuid)
return newerror
for dickey in ibdic.keys():
if not self.inputchanneldic[dickey].check(ibdic[dickey]):
newerror = Error("Grammar") #FIXME: Should be Type error
newerror.appendSource(self.ecuid)
return newerror
from pydsl.Exceptions import TProcessingError
try:
result = self._functionwrapper(ibdic)
except TProcessingError: #TODO: Extract exception source
newerror = Error("Transformer", [self.ecuid])
return newerror
if isinstance(result, Error):
result.appendSource(self.ecuid)
return result
if not result:
newerror = Error("Transformer", [self.ecuid])
return newerror
return result
def __call__(self, inputdict:dict):
LOG.debug(" received dic:" + str(inputdict))
if not inputdict:
LOG.error("No input")
return None
with self.__worklock:
import random
rand = random.randint(1, 999999)
self.__event.clear()
for channel, strcontent in inputdict.items():
LOG.debug("Board Receiving: " + channel + " " + str(strcontent))
self.__sendToChannel(channel, rand, strcontent)
# ctime = now()
while True:
self.__event.wait(self.__timeout)
if not self.__event.isSet():
LOG.error("Board: TIMEOUT")
#emit error to parent
#delete rand in msgqueue
newerror = Error("Timeout")
newerror.appendSource(self.ecuid.name)
return newerror
# if there is an error assoc to rand:
# emit error to parent
# delete rand in msgqueue
# return {}
error = self._queue.getErrorById(rand)
if error != None:
error.appendSource(self.ecuid.name)
return error
uidlist = []
for x in self.__outputGTDict.values():
uidlist.append(self._hostT[x[0]].ecuid)
resultdic = self._queue.getResultsByMask(uidlist, rand)
if not resultdic:
self.__event.clear()
continue
else:
break
#result = self.__outputIOObject.getLog()[rand]
#self.__outputIOObject.delLog(rand)
#returns dict {outputchannelname:word,}
uidlist = []
translationdic = {}
#Extract all child identifiers
for key, value in self.__outputGTDict.items():
uidlist.append(self._hostT[value[0]].ecuid)
translationdic[value[0]] = (value[1], key)
resultdic2 = {}
#copia los valores
#Translates output names
for uid in uidlist:
assert(len(resultdic[uid]) == 1)
resultdic2[translationdic[uid.name][1]] = resultdic[uid][translationdic[uid.name][0]]
return resultdic2
def _functionwrapper(self, worddic):
"""Wraps function call, to add parammeters if required"""
LOG.info("HostPythonTransformer._functionwrapper: begin")
from pydsl.Exceptions import TProcessingError
try:
result = self._function(worddic, self._hostT, self.inputchanneldic, self.outputchanneldic, self._evfunctiondic)
except TProcessingError:
LOG.exception("__process: Index Error Exception calling function")
newerror = Error("Tranformer")
newerror.appendSource(self.ecuid.name)
return newerror
if isinstance(result, Error):
result.appendSource(self.ecuid.name)
return result
for channel in result.keys():
if not result[channel]: #FIXME: > 1 channel receives an error
newerror = result[channel]
return newerror
return result