def read(stream, packet_size):
protocol = StreamIO.read_varint(stream)
hostname = StreamIO.read_string(stream).decode("utf8")
port = StreamIO.read_ushort(stream)
next_state = StreamIO.read_varint(stream)
return HandshakePacket(protocol, hostname, port, next_state)
def read(stream):
compound_id = StreamIO.read_ubyte(stream)
if compound_id == 0x00:
return None
if compound_id != NBTTagCompound.TYPE_ID:
raise IOError("invalid magic number")
name_len = StreamIO.read_ushort(stream)
name = u""
if name_len > 0:
name = StreamIO.read(stream, name_len)
return NBTTagCompound.read(stream)
def read(stream):
values = {}
entry_type_id = StreamIO.read_ubyte(stream)
while entry_type_id != NBTTagEnd.TYPE_ID:
entry_name_len = StreamIO.read_ushort(stream)
entry_name = u""
if entry_name_len > 0:
entry_name = StreamIO.read(stream, entry_name_len).decode("utf8")
entry_type = NBTProvider.get_tag_class(entry_type_id)
values[entry_name] = entry_type.read(stream)
entry_type_id = StreamIO.read_ubyte(stream)
return NBTTagCompound(values)
def read(stream):
len = StreamIO.read_ushort(stream)
value = StreamIO.read(stream, len).decode("utf8")
return NBTTagString(value)