def __recv_msg(self):
header = MessageBuf(self.__recv_bytes(2))
data_len = header.get_uint16(be=True)
msg = MessageBuf(self.__recv_bytes(data_len))
if self.verbose:
self.info('< ' + str(msg))
return msg
def __init__(self, resname, resver, rawinfo):
self.resname = resname
self.resver = resver
buf = MessageBuf(rawinfo)
canon_sig = 'Haven Resource 1'
sig = buf.get_bytes(len(canon_sig))
if sig != canon_sig:
raise ResException('Wrong signature')
ver = buf.get_uint16()
if ver != self.resver:
raise ResException('Wrong version')
self.layers = []
while not buf.eom():
layer_type = buf.get_string()
layer_len = buf.get_int32()
layer_data = buf.get_bytes(layer_len)
self.layers.append(ResLayer(layer_type, layer_data))