def serialize(val, protocol_version):
try:
days = val.days_from_epoch
except AttributeError:
if isinstance(val, six.integer_types):
# the DB wants offset int values, but util.Date init takes days from epoch
# here we assume int values are offset, as they would appear in CQL
# short circuit to avoid subtracting just to add offset
return uint32_pack(val)
days = util.Date(val).days_from_epoch
return uint32_pack(days + SimpleDateType.EPOCH_OFFSET_DAYS)
def serialize(val, protocol_version):
try:
days = val.days_from_epoch
except AttributeError:
if isinstance(val, six.integer_types):
# the DB wants offset int values, but util.Date init takes days from epoch
# here we assume int values are offset, as they would appear in CQL
# short circuit to avoid subtracting just to add offset
return uint32_pack(val)
days = util.Date(val).days_from_epoch
return uint32_pack(days + SimpleDateType.EPOCH_OFFSET_DAYS)
def serialize(val, protocol_version):
# Values of the 'date'` type are encoded as 32-bit unsigned integers
# representing a number of days with epoch (January 1st, 1970) at the center of the
# range (2^31).
try:
days = val.days_from_epoch
except AttributeError:
days = util.Date(val).days_from_epoch
return uint32_pack(days + 2 ** 31)
def serialize(val, protocol_version):
# Values of the 'date'` type are encoded as 32-bit unsigned integers
# representing a number of days with epoch (January 1st, 1970) at the center of the
# range (2^31).
try:
days = val.days_from_epoch
except AttributeError:
days = util.Date(val).days_from_epoch
return uint32_pack(days + 2**31)
def write_uint(f, i):
f.write(uint32_pack(i))
def make_msg(self, header, body=""):
return header + uint32_pack(len(body)) + body
def make_msg(self, header, body=six.binary_type()):
return header + uint32_pack(len(body)) + body
def make_msg(self, header, body=""):
return header + uint32_pack(len(body)) + body
def serialize(val, protocol_version):
try:
days = val.days_from_epoch
except AttributeError:
days = util.Date(val).days_from_epoch
return uint32_pack(days + SimpleDateType.EPOCH_OFFSET_DAYS)
def serialize(val, protocol_version):
try:
days = val.days_from_epoch
except AttributeError:
days = util.Date(val).days_from_epoch
return uint32_pack(days + SimpleDateType.EPOCH_OFFSET_DAYS)
def write_uint(f, i):
f.write(uint32_pack(i))
def make_msg(self, header, body=binary_type()):
return header + uint32_pack(len(body)) + body
