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# 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
from enum import Enum
import collections
import zlib
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 Fallout2Dat(KaitaiStruct):
class Compression(Enum):
none = 0
zlib = 1
SEQ_FIELDS = []
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):
pass
class Pstr(KaitaiStruct):
SEQ_FIELDS = ["size", "str"]
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['size']['start'] = self._io.pos()
self.size = self._io.read_u4le()
self._debug['size']['end'] = self._io.pos()
self._debug['str']['start'] = self._io.pos()
self.str = (self._io.read_bytes(self.size)).decode(u"ASCII")
self._debug['str']['end'] = self._io.pos()
class Footer(KaitaiStruct):
SEQ_FIELDS = ["index_size", "file_size"]
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['index_size']['start'] = self._io.pos()
self.index_size = self._io.read_u4le()
self._debug['index_size']['end'] = self._io.pos()
self._debug['file_size']['start'] = self._io.pos()
self.file_size = self._io.read_u4le()
self._debug['file_size']['end'] = self._io.pos()
class Index(KaitaiStruct):
SEQ_FIELDS = ["file_count", "files"]
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['file_count']['start'] = self._io.pos()
self.file_count = self._io.read_u4le()
self._debug['file_count']['end'] = self._io.pos()
self._debug['files']['start'] = self._io.pos()
self.files = [None] * (self.file_count)
for i in range(self.file_count):
if not 'arr' in self._debug['files']:
self._debug['files']['arr'] = []
self._debug['files']['arr'].append({'start': self._io.pos()})
_t_files = self._root.File(self._io, self, self._root)
_t_files._read()
self.files[i] = _t_files
self._debug['files']['arr'][i]['end'] = self._io.pos()
self._debug['files']['end'] = self._io.pos()
class File(KaitaiStruct):
SEQ_FIELDS = ["name", "flags", "size_unpacked", "size_packed", "offset"]
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['name']['start'] = self._io.pos()
self.name = self._root.Pstr(self._io, self, self._root)
self.name._read()
self._debug['name']['end'] = self._io.pos()
self._debug['flags']['start'] = self._io.pos()
self.flags = KaitaiStream.resolve_enum(self._root.Compression, self._io.read_u1())
self._debug['flags']['end'] = self._io.pos()
self._debug['size_unpacked']['start'] = self._io.pos()
self.size_unpacked = self._io.read_u4le()
self._debug['size_unpacked']['end'] = self._io.pos()
self._debug['size_packed']['start'] = self._io.pos()
self.size_packed = self._io.read_u4le()
self._debug['size_packed']['end'] = self._io.pos()
self._debug['offset']['start'] = self._io.pos()
self.offset = self._io.read_u4le()
self._debug['offset']['end'] = self._io.pos()
@property
def contents(self):
if hasattr(self, '_m_contents'):
return self._m_contents if hasattr(self, '_m_contents') else None
if self.flags == self._root.Compression.zlib:
io = self._root._io
_pos = io.pos()
io.seek(self.offset)
self._debug['_m_contents']['start'] = io.pos()
self._raw__m_contents = io.read_bytes(self.size_packed)
self._m_contents = zlib.decompress(self._raw__m_contents)
self._debug['_m_contents']['end'] = io.pos()
io.seek(_pos)
return self._m_contents if hasattr(self, '_m_contents') else None
@property
def footer(self):
if hasattr(self, '_m_footer'):
return self._m_footer if hasattr(self, '_m_footer') else None
_pos = self._io.pos()
self._io.seek((self._io.size() - 8))
self._debug['_m_footer']['start'] = self._io.pos()
self._m_footer = self._root.Footer(self._io, self, self._root)
self._m_footer._read()
self._debug['_m_footer']['end'] = self._io.pos()
self._io.seek(_pos)
return self._m_footer if hasattr(self, '_m_footer') else None
@property
def index(self):
if hasattr(self, '_m_index'):
return self._m_index if hasattr(self, '_m_index') else None
_pos = self._io.pos()
self._io.seek(((self._io.size() - 8) - self.footer.index_size))
self._debug['_m_index']['start'] = self._io.pos()
self._m_index = self._root.Index(self._io, self, self._root)
self._m_index._read()
self._debug['_m_index']['end'] = self._io.pos()
self._io.seek(_pos)
return self._m_index if hasattr(self, '_m_index') else None
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