# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild from pkg_resources import parse_version from .kaitaistruct import __version__ as ks_version, KaitaiStruct, KaitaiStream, BytesIO import collections if parse_version(ks_version) < parse_version('0.7'): raise Exception("Incompatible Kaitai Struct Python API: 0.7 or later is required, but you have %s" % (ks_version)) class Msgpack(KaitaiStruct): """MessagePack (msgpack) is a system to serialize arbitrary structured data into a compact binary stream. .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md """ SEQ_FIELDS = ["b1", "int_extra", "float_32_value", "float_64_value", "str_len_8", "str_len_16", "str_len_32", "str_value", "num_array_elements_16", "num_array_elements_32", "array_elements", "num_map_elements_16", "num_map_elements_32", "map_elements"] def __init__(self, _io, _parent=None, _root=None): self._io = _io self._parent = _parent self._root = _root if _root else self self._debug = collections.defaultdict(dict) def _read(self): self._debug['b1']['start'] = self._io.pos() self.b1 = self._io.read_u1() self._debug['b1']['end'] = self._io.pos() self._debug['int_extra']['start'] = self._io.pos() _on = self.b1 if _on == 211: self.int_extra = self._io.read_s8be() elif _on == 209: self.int_extra = self._io.read_s2be() elif _on == 210: self.int_extra = self._io.read_s4be() elif _on == 208: self.int_extra = self._io.read_s1() elif _on == 205: self.int_extra = self._io.read_u2be() elif _on == 207: self.int_extra = self._io.read_u8be() elif _on == 204: self.int_extra = self._io.read_u1() elif _on == 206: self.int_extra = self._io.read_u4be() self._debug['int_extra']['end'] = self._io.pos() if self.is_float_32: self._debug['float_32_value']['start'] = self._io.pos() self.float_32_value = self._io.read_f4be() self._debug['float_32_value']['end'] = self._io.pos() if self.is_float_64: self._debug['float_64_value']['start'] = self._io.pos() self.float_64_value = self._io.read_f8be() self._debug['float_64_value']['end'] = self._io.pos() if self.is_str_8: self._debug['str_len_8']['start'] = self._io.pos() self.str_len_8 = self._io.read_u1() self._debug['str_len_8']['end'] = self._io.pos() if self.is_str_16: self._debug['str_len_16']['start'] = self._io.pos() self.str_len_16 = self._io.read_u2be() self._debug['str_len_16']['end'] = self._io.pos() if self.is_str_32: self._debug['str_len_32']['start'] = self._io.pos() self.str_len_32 = self._io.read_u4be() self._debug['str_len_32']['end'] = self._io.pos() if self.is_str: self._debug['str_value']['start'] = self._io.pos() self.str_value = (self._io.read_bytes(self.str_len)).decode(u"UTF-8") self._debug['str_value']['end'] = self._io.pos() if self.is_array_16: self._debug['num_array_elements_16']['start'] = self._io.pos() self.num_array_elements_16 = self._io.read_u2be() self._debug['num_array_elements_16']['end'] = self._io.pos() if self.is_array_32: self._debug['num_array_elements_32']['start'] = self._io.pos() self.num_array_elements_32 = self._io.read_u4be() self._debug['num_array_elements_32']['end'] = self._io.pos() if self.is_array: self._debug['array_elements']['start'] = self._io.pos() self.array_elements = [None] * (self.num_array_elements) for i in range(self.num_array_elements): if not 'arr' in self._debug['array_elements']: self._debug['array_elements']['arr'] = [] self._debug['array_elements']['arr'].append({'start': self._io.pos()}) _t_array_elements = Msgpack(self._io) _t_array_elements._read() self.array_elements[i] = _t_array_elements self._debug['array_elements']['arr'][i]['end'] = self._io.pos() self._debug['array_elements']['end'] = self._io.pos() if self.is_map_16: self._debug['num_map_elements_16']['start'] = self._io.pos() self.num_map_elements_16 = self._io.read_u2be() self._debug['num_map_elements_16']['end'] = self._io.pos() if self.is_map_32: self._debug['num_map_elements_32']['start'] = self._io.pos() self.num_map_elements_32 = self._io.read_u4be() self._debug['num_map_elements_32']['end'] = self._io.pos() if self.is_map: self._debug['map_elements']['start'] = self._io.pos() self.map_elements = [None] * (self.num_map_elements) for i in range(self.num_map_elements): if not 'arr' in self._debug['map_elements']: self._debug['map_elements']['arr'] = [] self._debug['map_elements']['arr'].append({'start': self._io.pos()}) _t_map_elements = self._root.MapTuple(self._io, self, self._root) _t_map_elements._read() self.map_elements[i] = _t_map_elements self._debug['map_elements']['arr'][i]['end'] = self._io.pos() self._debug['map_elements']['end'] = self._io.pos() class MapTuple(KaitaiStruct): SEQ_FIELDS = ["key", "value"] def __init__(self, _io, _parent=None, _root=None): self._io = _io self._parent = _parent self._root = _root if _root else self self._debug = collections.defaultdict(dict) def _read(self): self._debug['key']['start'] = self._io.pos() self.key = Msgpack(self._io) self.key._read() self._debug['key']['end'] = self._io.pos() self._debug['value']['start'] = self._io.pos() self.value = Msgpack(self._io) self.value._read() self._debug['value']['end'] = self._io.pos() @property def is_array_32(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-array """ if hasattr(self, '_m_is_array_32'): return self._m_is_array_32 if hasattr(self, '_m_is_array_32') else None self._m_is_array_32 = self.b1 == 221 return self._m_is_array_32 if hasattr(self, '_m_is_array_32') else None @property def int_value(self): if hasattr(self, '_m_int_value'): return self._m_int_value if hasattr(self, '_m_int_value') else None if self.is_int: self._m_int_value = (self.pos_int7_value if self.is_pos_int7 else (self.neg_int5_value if self.is_neg_int5 else 4919)) return self._m_int_value if hasattr(self, '_m_int_value') else None @property def str_len(self): if hasattr(self, '_m_str_len'): return self._m_str_len if hasattr(self, '_m_str_len') else None if self.is_str: self._m_str_len = ((self.b1 & 31) if self.is_fix_str else (self.str_len_8 if self.is_str_8 else (self.str_len_16 if self.is_str_16 else self.str_len_32))) return self._m_str_len if hasattr(self, '_m_str_len') else None @property def is_fix_array(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-array """ if hasattr(self, '_m_is_fix_array'): return self._m_is_fix_array if hasattr(self, '_m_is_fix_array') else None self._m_is_fix_array = (self.b1 & 240) == 144 return self._m_is_fix_array if hasattr(self, '_m_is_fix_array') else None @property def is_map(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-map """ if hasattr(self, '_m_is_map'): return self._m_is_map if hasattr(self, '_m_is_map') else None self._m_is_map = ((self.is_fix_map) or (self.is_map_16) or (self.is_map_32)) return self._m_is_map if hasattr(self, '_m_is_map') else None @property def is_array(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-array """ if hasattr(self, '_m_is_array'): return self._m_is_array if hasattr(self, '_m_is_array') else None self._m_is_array = ((self.is_fix_array) or (self.is_array_16) or (self.is_array_32)) return self._m_is_array if hasattr(self, '_m_is_array') else None @property def is_float(self): if hasattr(self, '_m_is_float'): return self._m_is_float if hasattr(self, '_m_is_float') else None self._m_is_float = ((self.is_float_32) or (self.is_float_64)) return self._m_is_float if hasattr(self, '_m_is_float') else None @property def is_str_8(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-str """ if hasattr(self, '_m_is_str_8'): return self._m_is_str_8 if hasattr(self, '_m_is_str_8') else None self._m_is_str_8 = self.b1 == 217 return self._m_is_str_8 if hasattr(self, '_m_is_str_8') else None @property def is_fix_map(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-map """ if hasattr(self, '_m_is_fix_map'): return self._m_is_fix_map if hasattr(self, '_m_is_fix_map') else None self._m_is_fix_map = (self.b1 & 240) == 128 return self._m_is_fix_map if hasattr(self, '_m_is_fix_map') else None @property def is_int(self): if hasattr(self, '_m_is_int'): return self._m_is_int if hasattr(self, '_m_is_int') else None self._m_is_int = ((self.is_pos_int7) or (self.is_neg_int5)) return self._m_is_int if hasattr(self, '_m_is_int') else None @property def is_bool(self): if hasattr(self, '_m_is_bool'): return self._m_is_bool if hasattr(self, '_m_is_bool') else None self._m_is_bool = ((self.b1 == 194) or (self.b1 == 195)) return self._m_is_bool if hasattr(self, '_m_is_bool') else None @property def is_str_16(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-str """ if hasattr(self, '_m_is_str_16'): return self._m_is_str_16 if hasattr(self, '_m_is_str_16') else None self._m_is_str_16 = self.b1 == 218 return self._m_is_str_16 if hasattr(self, '_m_is_str_16') else None @property def is_float_64(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-float """ if hasattr(self, '_m_is_float_64'): return self._m_is_float_64 if hasattr(self, '_m_is_float_64') else None self._m_is_float_64 = self.b1 == 203 return self._m_is_float_64 if hasattr(self, '_m_is_float_64') else None @property def is_map_16(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-map """ if hasattr(self, '_m_is_map_16'): return self._m_is_map_16 if hasattr(self, '_m_is_map_16') else None self._m_is_map_16 = self.b1 == 222 return self._m_is_map_16 if hasattr(self, '_m_is_map_16') else None @property def is_neg_int5(self): if hasattr(self, '_m_is_neg_int5'): return self._m_is_neg_int5 if hasattr(self, '_m_is_neg_int5') else None self._m_is_neg_int5 = (self.b1 & 224) == 224 return self._m_is_neg_int5 if hasattr(self, '_m_is_neg_int5') else None @property def pos_int7_value(self): if hasattr(self, '_m_pos_int7_value'): return self._m_pos_int7_value if hasattr(self, '_m_pos_int7_value') else None if self.is_pos_int7: self._m_pos_int7_value = self.b1 return self._m_pos_int7_value if hasattr(self, '_m_pos_int7_value') else None @property def is_nil(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-nil """ if hasattr(self, '_m_is_nil'): return self._m_is_nil if hasattr(self, '_m_is_nil') else None self._m_is_nil = self.b1 == 192 return self._m_is_nil if hasattr(self, '_m_is_nil') else None @property def float_value(self): if hasattr(self, '_m_float_value'): return self._m_float_value if hasattr(self, '_m_float_value') else None if self.is_float: self._m_float_value = (self.float_32_value if self.is_float_32 else self.float_64_value) return self._m_float_value if hasattr(self, '_m_float_value') else None @property def num_array_elements(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-array """ if hasattr(self, '_m_num_array_elements'): return self._m_num_array_elements if hasattr(self, '_m_num_array_elements') else None if self.is_array: self._m_num_array_elements = ((self.b1 & 15) if self.is_fix_array else (self.num_array_elements_16 if self.is_array_16 else self.num_array_elements_32)) return self._m_num_array_elements if hasattr(self, '_m_num_array_elements') else None @property def neg_int5_value(self): if hasattr(self, '_m_neg_int5_value'): return self._m_neg_int5_value if hasattr(self, '_m_neg_int5_value') else None if self.is_neg_int5: self._m_neg_int5_value = -((self.b1 & 31)) return self._m_neg_int5_value if hasattr(self, '_m_neg_int5_value') else None @property def bool_value(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-bool """ if hasattr(self, '_m_bool_value'): return self._m_bool_value if hasattr(self, '_m_bool_value') else None if self.is_bool: self._m_bool_value = self.b1 == 195 return self._m_bool_value if hasattr(self, '_m_bool_value') else None @property def is_pos_int7(self): if hasattr(self, '_m_is_pos_int7'): return self._m_is_pos_int7 if hasattr(self, '_m_is_pos_int7') else None self._m_is_pos_int7 = (self.b1 & 128) == 0 return self._m_is_pos_int7 if hasattr(self, '_m_is_pos_int7') else None @property def is_array_16(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-array """ if hasattr(self, '_m_is_array_16'): return self._m_is_array_16 if hasattr(self, '_m_is_array_16') else None self._m_is_array_16 = self.b1 == 220 return self._m_is_array_16 if hasattr(self, '_m_is_array_16') else None @property def is_str(self): if hasattr(self, '_m_is_str'): return self._m_is_str if hasattr(self, '_m_is_str') else None self._m_is_str = ((self.is_fix_str) or (self.is_str_8) or (self.is_str_16) or (self.is_str_32)) return self._m_is_str if hasattr(self, '_m_is_str') else None @property def is_fix_str(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-str """ if hasattr(self, '_m_is_fix_str'): return self._m_is_fix_str if hasattr(self, '_m_is_fix_str') else None self._m_is_fix_str = (self.b1 & 224) == 160 return self._m_is_fix_str if hasattr(self, '_m_is_fix_str') else None @property def is_str_32(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-str """ if hasattr(self, '_m_is_str_32'): return self._m_is_str_32 if hasattr(self, '_m_is_str_32') else None self._m_is_str_32 = self.b1 == 219 return self._m_is_str_32 if hasattr(self, '_m_is_str_32') else None @property def num_map_elements(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-map """ if hasattr(self, '_m_num_map_elements'): return self._m_num_map_elements if hasattr(self, '_m_num_map_elements') else None if self.is_map: self._m_num_map_elements = ((self.b1 & 15) if self.is_fix_map else (self.num_map_elements_16 if self.is_map_16 else self.num_map_elements_32)) return self._m_num_map_elements if hasattr(self, '_m_num_map_elements') else None @property def is_float_32(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-float """ if hasattr(self, '_m_is_float_32'): return self._m_is_float_32 if hasattr(self, '_m_is_float_32') else None self._m_is_float_32 = self.b1 == 202 return self._m_is_float_32 if hasattr(self, '_m_is_float_32') else None @property def is_map_32(self): """ .. seealso:: Source - https://github.com/msgpack/msgpack/blob/master/spec.md#formats-map """ if hasattr(self, '_m_is_map_32'): return self._m_is_map_32 if hasattr(self, '_m_is_map_32') else None self._m_is_map_32 = self.b1 == 223 return self._m_is_map_32 if hasattr(self, '_m_is_map_32') else None