def dumps_version(version, item, buffer_size=None, charset=None, tmp_size=None): """ dump python object into mcpack data buffer select a version """ global _default_buffer_size, _default_charset buffer_size = buffer_size or _default_buffer_size buffer_size += _min_buff_size tmp_size = tmp_size or _default_tmp_size tmp_size += _min_buff_size charset = charset or _default_charset assert isinstance(item, dict), 'dumps() can only dump dict item' data = _dump_item(item, charset) if (data[0] != 'obj'): raise Error, 'cannot dump not-obj item to string' p = _mcpack.mcpack(version, buffer_size, tmp_size) for key, value in data[1].iteritems(): p[key] = value p.pack() p.close() return p.getPack()
def loads (data, use_unicode = False, charset = None): """load python object from mcpack data buffer""" global _default_charset charset = charset or _default_charset p = _mcpack.mcpack(_default_version, len(data) + 8, _default_tmp_size) """set Pack decide the mcpack version""" p.setPack(data) p.parse() return _load_item(('obj', p.getdict()), use_unicode, charset)
def loads(data, use_unicode=False, charset=None): """load python object from mcpack data buffer""" global _default_charset charset = charset or _default_charset p = _mcpack.mcpack(mcpackv1, len(data) + _min_buff_size, _default_tmp_size + _min_buff_size) """set Pack decide the mcpack version""" p.setPack(data) p.parse() return _load_item(('obj', p.getdict()), use_unicode, charset)
def dumps (item, buffer_size = None, charset = None, tmp_size = None): """ dump python object into mcpack data buffer """ global _default_buffer_size, _default_charset,_default_version buffer_size = buffer_size or _default_buffer_size tmp_size = tmp_size or _default_tmp_size charset = charset or _default_charset assert isinstance(item, dict), 'dumps() can only dump dict item' data = _dump_item(item, charset) if (data[0] != 'obj'): raise Error, 'cannot dump not-obj item to string' p = _mcpack.mcpack(_default_version, buffer_size, tmp_size) for key, value in data[1].iteritems(): p[key] = value p.pack() p.close() return p.getPack()