def _parse_response(self, command, format):
response = self.read()[:-2] # strip last two characters (\r\n)
if not response:
self.disconnect()
raise StandardError("Socket closed on remote end")
# server returned a null value
if response in ('$-1', '*-1'):
return None
reply_type, response = response[0], response[1:]
# server returned an error
if reply_type == '-':
if response.startswith('ERR '):
response = response[4:]
raise Exception(response)
# single value
elif reply_type == '+':
return response
# bulk response
elif reply_type == '$':
length = int(response)
response = length and self.read(length) or ''
self.read(2) # read the \r\n delimiter
if format == 'json':
return json_decode(response)
elif format == 'npy':
qdata = StringIO(response)
return np.load(qdata)
else:
return response
raise Exception("Unknown response type for: %s" % command)
def _parse_response(self, command, format):
response = self.read()[:-2] # strip last two characters (\r\n)
if not response:
self.disconnect()
raise StandardError("Socket closed on remote end")
# server returned a null value
if response in ('$-1', '*-1'):
return None
reply_type, response = response[0], response[1:]
# server returned an error
if reply_type == '-':
if response.startswith('ERR '):
response = response[4:]
raise Exception(response)
# single value
elif reply_type == '+':
return response
# bulk response
elif reply_type == '$':
length = int(response)
response = length and self.read(length) or ''
self.read(2) # read the \r\n delimiter
if format == 'json':
return json_decode(response)
elif format == 'npy':
qdata = StringIO(response)
return np.load(qdata)
else:
return response
raise Exception("Unknown response type for: %s" % command)
def parse(rawdata):
# don't known why & escaped.
data = rawdata.strip()[3:].replace('\\x', '')
parsed = json_decode(data)
return (GoogleReport(x) for x in parsed)