def readLine(sock):
sb = ""
while(True):
b = sock.recv(1)
if(b == b'\r'):
c = sock.recv(1)
if(c == b'\n'):
break;
sb += Decoder.decodeData(b)
sb += Decoder.decodeData(c)
else:
sb += Decoder.decodeData(b)
if(len(sb) == 0):
raise PiedisException('It seems like server has closed the connection.')
return sb
def parseResponse(sock):
b = sock.recv(1)
if b == MINUS_BYTE:
parseError(sock)
elif b == ASTERISK_BYTE:
return parseMultiBulkReply(sock)
elif b == COLON_BYTE:
return parseInteger(sock)
elif b == DOLLAR_BYTE:
return parseBulkReply(sock)
elif b == PLUS_BYTE:
return parseStatusCodeReply(sock)
else:
raise ProtocolException("Unknown reply: " + Decoder.decodeData(b))
def aggregate(self, aggregate):
self.params.append(Decoder.decodeData(RedisKeyword.AGGREGATE))
self.params.append(Decoder.decodeData(aggregate));
return self
def weights(self, *weights):
self.params.append(Decoder.decodeData(RedisKeyword.WEIGHTS))
for weight in weights:
self.params.append(str(weight))
return self
