def serialize(dec):
sign, digits, exponent = dec.as_tuple()
unscaled = int(''.join([str(digit) for digit in digits]))
if sign:
unscaled *= -1
scale = int32_pack(-exponent)
unscaled = varint_pack(unscaled)
return scale + unscaled
def serialize(dec):
sign, digits, exponent = dec.as_tuple()
unscaled = int(''.join([str(digit) for digit in digits]))
if sign:
unscaled *= -1
scale = int32_pack(-exponent)
unscaled = varint_pack(unscaled)
return scale + unscaled
def send(self, f, streamid, compression=False):
body = StringIO()
self.send_body(body)
body = body.getvalue()
version = PROTOCOL_VERSION | HEADER_DIRECTION_FROM_CLIENT
flags = 0 # no compression supported yet
msglen = int32_pack(len(body))
header = '%c%c%c%c%s' % (version, flags, streamid, self.opcode, msglen)
f.write(header)
if len(body) > 0:
f.write(body)
def send(self, f, streamid, compression=False):
body = StringIO()
self.send_body(body)
body = body.getvalue()
version = PROTOCOL_VERSION | HEADER_DIRECTION_FROM_CLIENT
flags = 0 # no compression supported yet
msglen = int32_pack(len(body))
header = '%c%c%c%c%s' % (version, flags, streamid, self.opcode, msglen)
f.write(header)
if len(body) > 0:
f.write(body)
def send(self, f, streamid, compression=None):
body = StringIO()
self.send_body(body)
body = body.getvalue()
version = PROTOCOL_VERSION | HEADER_DIRECTION_FROM_CLIENT
flags = 0
if compression is not None and len(body) > 0:
body = compression(body)
flags |= 0x1
msglen = int32_pack(len(body))
header = ''.join(map(int8_pack, (version, flags, streamid, self.opcode))) \
+ msglen
f.write(header)
if len(body) > 0:
f.write(body)
def send(self, f, streamid, compression=None):
body = StringIO()
self.send_body(body)
body = body.getvalue()
version = PROTOCOL_VERSION | HEADER_DIRECTION_FROM_CLIENT
flags = 0
if compression is not None and len(body) > 0:
body = compression(body)
flags |= 0x1
msglen = int32_pack(len(body))
header = ''.join(map(int8_pack, (version, flags, streamid, self.opcode))) \
+ msglen
f.write(header)
if len(body) > 0:
f.write(body)
def write_int(f, i):
f.write(int32_pack(i))
def write_int(f, i):
f.write(int32_pack(i))