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Diffstat (limited to 'python/examples/kaitai/msgpack.py')
| -rw-r--r-- | python/examples/kaitai/msgpack.py | 466 |
1 files changed, 0 insertions, 466 deletions
diff --git a/python/examples/kaitai/msgpack.py b/python/examples/kaitai/msgpack.py deleted file mode 100644 index cc14238d..00000000 --- a/python/examples/kaitai/msgpack.py +++ /dev/null @@ -1,466 +0,0 @@ -# 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 - - |