def respond(self, input, sessionID=_globalSessionID):
"""Return the Kernel's response to the input string."""
if len(input) == 0:
return ""
#ensure that input is a unicode string
try:
input = input.decode(self._textEncoding, 'replace')
except UnicodeError:
pass
except AttributeError:
pass
# prevent other threads from stomping all over us.
self._respondLock.acquire()
# Add the session, if it doesn't already exist
self._addSession(sessionID)
# split the input into discrete sentences
sentences = Utils.sentences(input)
finalResponse = ""
for s in sentences:
# Add the input to the history list before fetching the
# response, so that <input/> tags work properly.
inputHistory = self.getPredicate(self._inputHistory, sessionID)
inputHistory.append(s)
while len(inputHistory) > self._maxHistorySize:
inputHistory.pop(0)
self.setPredicate(self._inputHistory, inputHistory, sessionID)
# Fetch the response
response = self._respond(s, sessionID)
# add the data from this exchange to the history lists
outputHistory = self.getPredicate(self._outputHistory, sessionID)
outputHistory.append(response)
while len(outputHistory) > self._maxHistorySize:
outputHistory.pop(0)
self.setPredicate(self._outputHistory, outputHistory, sessionID)
# append this response to the final response.
finalResponse += (response + " ")
finalResponse = finalResponse.strip()
finalResponse = mergeChineseSpace(
unicode(finalResponse, self._textEncoding
) if type(finalResponse) == str else finalResponse)
assert (len(self.getPredicate(self._inputStack, sessionID)) == 0)
# release the lock and return
self._respondLock.release()
try:
return finalResponse.encode(self._textEncoding)
except UnicodeError:
return finalResponse
def respond(self, input, sessionID=_globalSessionID):
"""Return the Kernel's response to the input string."""
if len(input) == 0:
return ""
# ensure that input is a unicode string
try:
input = input.decode(self._textEncoding, "replace")
except UnicodeError:
pass
except AttributeError:
pass
# prevent other threads from stomping all over us.
self._respondLock.acquire()
# Add the session, if it doesn't already exist
self._addSession(sessionID)
# split the input into discrete sentences
sentences = Utils.sentences(input)
finalResponse = ""
for s in sentences:
# Add the input to the history list before fetching the
# response, so that <input/> tags work properly.
inputHistory = self.getPredicate(self._inputHistory, sessionID)
inputHistory.append(s)
while len(inputHistory) > self._maxHistorySize:
inputHistory.pop(0)
self.setPredicate(self._inputHistory, inputHistory, sessionID)
# Fetch the response
response = self._respond(s, sessionID)
# add the data from this exchange to the history lists
outputHistory = self.getPredicate(self._outputHistory, sessionID)
outputHistory.append(response)
while len(outputHistory) > self._maxHistorySize:
outputHistory.pop(0)
self.setPredicate(self._outputHistory, outputHistory, sessionID)
# append this response to the final response.
finalResponse += response + " "
finalResponse = finalResponse.strip()
finalResponse = mergeChineseSpace(
unicode(finalResponse, self._textEncoding) if type(finalResponse) == str else finalResponse
)
assert len(self.getPredicate(self._inputStack, sessionID)) == 0
# release the lock and return
self._respondLock.release()
try:
return finalResponse.encode(self._textEncoding)
except UnicodeError:
return finalResponse