def decode_control(self, encoded):
sc = StringCodec(encoded)
code = sc.read_uint16()
cls = CONTROLS[code]
ctl = cls()
sc.read_fields(ctl)
return ctl
def decode_command(self, encoded):
sc = StringCodec(encoded)
code = sc.read_uint16()
cls = COMMANDS[code]
hdr = sc.read_compound(Header)
cmd = cls()
sc.read_fields(cmd)
cmd.sync = hdr.sync
return cmd
def decode_headers(self, encoded):
sc = StringCodec(encoded)
result = []
while sc.encoded:
result.append(sc.read_struct32())
return result
def encode_compound(self, op):
sc = StringCodec()
sc.write_compound(op)
return sc.encoded
def encode_command(self, cmd):
sc = StringCodec()
sc.write_uint16(cmd.CODE)
sc.write_compound(Header(sync=cmd.sync))
sc.write_fields(cmd)
return sc.encoded
