def read_stats(self, reader):
response_line = reader.read_line()
result = {}
while True:
response_line = reader.read_line()
if response_line.startswith('STAT'):
response_fields = response_line.split(' ')
key = response_fields[1]
value = response_fields[2]
result[key] = value
elif response_line == 'END':
return MemcacheResult.OK, result
else:
return MemcacheResult.get(response_line), {}
return MemcacheResult.OK, response_line
def read_get(self, reader, with_cas_unique = False):
result = {}
while True:
response_line = reader.read_line()
if response_line.startswith('VALUE'):
response_fields = response_line.split(' ')
key = response_fields[1]
flags = int(response_fields[2])
n = int(response_fields[3])
if with_cas_unique:
cas_unique = int(response_fields[4])
encoded_value = reader.read_bytes(n)
reader.read_line() #\r\n
if with_cas_unique:
result[key] = (self._codec.decode(flags, encoded_value), cas_unique)
else:
result[key] = self._codec.decode(flags, encoded_value)
elif response_line == 'END':
return MemcacheResult.OK, result
else:
return MemcacheResult.get(response_line), {}
def read_version(self, reader):
response_line = reader.read_line()
if response_line.startswith('VERSION'):
return MemcacheResult.OK, response_line[8:].strip()
else:
return MemcacheResult.get(response_line), None
def _read_result(self, reader, value = None):
response_line = reader.read_line()
return MemcacheResult.get(response_line), value
def _read_incdec(self, reader):
response_line = reader.read_line()
try:
return MemcacheResult.OK, int(response_line)
except ValueError:
return MemcacheResult.get(response_line), None