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ksy.py
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# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
import kaitaistruct
from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
from enum import Enum
if getattr(kaitaistruct, 'API_VERSION', (0, 9)) < (0, 9):
raise Exception("Incompatible Kaitai Struct Python API: 0.9 or later is required, but you have %s" % (kaitaistruct.__version__))
class Tinydb(KaitaiStruct):
class Tcompresslevel(Enum):
clmaximum = 0
clnormal = 1
clfast = 2
clsuperfast = 3
class Tencryptmode(Enum):
emcts = 0
emcbc = 1
emcfb = 2
emofb = 3
emecb = 4
class Bool(Enum):
false = 0
true = 1
class Tfielddataprocessmode(Enum):
fddefault = 0
fdoriginal = 1
class Tfieldtype(Enum):
ftunknown = 0
ftstring = 1
ftsmallint = 2
ftinteger = 3
ftword = 4
ftboolean = 5
ftfloat = 6
ftcurrency = 7
ftbcd = 8
ftdate = 9
fttime = 10
ftdatetime = 11
ftbytes = 12
ftvarbytes = 13
ftautoinc = 14
ftblob = 15
ftmemo = 16
ftgraphic = 17
ftfmtmemo = 18
ftparadoxole = 19
ftdbaseole = 20
fttypedbinary = 21
ftcursor = 22
ftfixedchar = 23
ftwidestring = 24
ftlargeint = 25
ftadt = 26
ftarray = 27
ftreference = 28
ftdataset = 29
ftorablob = 30
ftoraclob = 31
ftvariant = 32
ftinterface = 33
ftidispatch = 34
ftguid = 35
fttimestamp = 36
ftfmtbcd = 37
ftfixedwidechar = 38
ftwidememo = 39
ftoratimestamp = 40
ftorainterval = 41
ftlongword = 42
ftshortint = 43
ftbyte = 44
ftextended = 45
ftconnection = 46
ftparams = 47
ftstream = 48
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.fileheader = Tinydb.Tfileheader(self._io, self, self._root)
self.textdatablock = Tinydb.Ttextdatablock(self._io, self, self._root)
self.dboptions = Tinydb.Tdboptions(self._io, self, self._root)
self.tabletab = Tinydb.Ttabletab(self._io, self, self._root)
self.tables = []
for i in range(self.tabletab.tablecount):
self.tables.append(Tinydb.Ttableheader(self.tabletab.tableheaderoffset[i], self._io, self, self._root))
class Ftdate(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.datebin = self._io.read_s4le()
class Ttextdatablock(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.comments = (self._io.read_bytes(257)).decode(u"windows-1251")
self.data = (self._io.read_bytes(2048)).decode(u"windows-1251")
class Tfileheader(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.softname = (self._io.read_bytes(7)).decode(u"windows-1251")
self.filefmtver = (self._io.read_bytes(5)).decode(u"windows-1251")
class Tfieldtabitem(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.fieldname = (self._io.read_bytes(33)).decode(u"windows-1251")
self.fieldtype = KaitaiStream.resolve_enum(Tinydb.Tfieldtype, self._io.read_u1())
self.fieldsize = self._io.read_s4le()
self.dpmode = KaitaiStream.resolve_enum(Tinydb.Tfielddataprocessmode, self._io.read_u1())
self.reserved = self._io.read_s4le()
class Ttabletab(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.tablecount = self._io.read_s4le()
self.reserved = self._io.read_s4le()
self.tableheaderoffset = []
for i in range(256):
self.tableheaderoffset.append(self._io.read_s4le())
class Tdboptions(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.compressblob = KaitaiStream.resolve_enum(Tinydb.Bool, self._io.read_u1())
self.compresslevel = KaitaiStream.resolve_enum(Tinydb.Tcompresslevel, self._io.read_u1())
self.compressalgoname = (self._io.read_bytes(33)).decode(u"windows-1251")
self.encrypt = KaitaiStream.resolve_enum(Tinydb.Bool, self._io.read_u1())
self.encryptmode = KaitaiStream.resolve_enum(Tinydb.Tencryptmode, self._io.read_u1())
self.encryptalgoname = (self._io.read_bytes(33)).decode(u"windows-1251")
self.crc32 = KaitaiStream.resolve_enum(Tinydb.Bool, self._io.read_u1())
self.randombuffer = self._io.read_bytes(256)
self.hashpassword = self._io.read_bytes(129)
self.reserved = self._io.read_bytes(16)
class Ttableheader(KaitaiStruct):
def __init__(self, offset, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self.offset = offset
self._read()
def _read(self):
pass
@property
def tableheader(self):
if hasattr(self, '_m_tableheader'):
return self._m_tableheader
_pos = self._io.pos()
self._io.seek(self.offset)
self._m_tableheader = Tinydb.Ttableheader2(self._io, self, self._root)
self._io.seek(_pos)
return getattr(self, '_m_tableheader', None)
class Fttime(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.timebin = self._io.read_s4le()
@property
def hours(self):
if hasattr(self, '_m_hours'):
return self._m_hours
self._m_hours = self.timebin // 3600000
return getattr(self, '_m_hours', None)
@property
def mins(self):
if hasattr(self, '_m_mins'):
return self._m_mins
self._m_mins = (self.timebin - (self.hours * 3600000)) // 60000
return getattr(self, '_m_mins', None)
@property
def secs(self):
if hasattr(self, '_m_secs'):
return self._m_secs
self._m_secs = ((self.timebin - (self.hours * 3600000)) - (self.mins * 60000)) // 1000
return getattr(self, '_m_secs', None)
class Ttableheader2(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.tablename = (self._io.read_bytes(33)).decode(u"windows-1251")
self.rectaboffset = self._io.read_s4le()
self.recordtotal = self._io.read_s4le()
self.autoinccounter = self._io.read_s4le()
self.fieldcount = self._io.read_s4le()
self.fieldtab = []
for i in range(96):
self.fieldtab.append(Tinydb.Tfieldtabitem(self._io, self, self._root))
self.indexcount = self._io.read_s4le()
self.indexheader = []
for i in range(8):
self.indexheader.append(Tinydb.Tindexheader(self._io, self, self._root))
self.reserved = self._io.read_bytes(16)
@property
def rectable(self):
if hasattr(self, '_m_rectable'):
return self._m_rectable
_pos = self._io.pos()
self._io.seek(self.rectaboffset)
self._m_rectable = Tinydb.Trecordblock(self.recordtotal, self._io, self, self._root)
self._io.seek(_pos)
return getattr(self, '_m_rectable', None)
class Trecordblock(KaitaiStruct):
def __init__(self, n, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self.n = n
self._read()
def _read(self):
self.nextblock = self._io.read_s4le()
self.table = []
for i in range(self.n):
self.table.append(Tinydb.Trecordtabitem(self._io, self, self._root))
class Tindexheader(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.indexname = (self._io.read_bytes(33)).decode(u"windows-1251")
self.indexoptions = self._io.read_bytes(32)
self.fieldidx = []
for i in range(8):
self.fieldidx.append(self._io.read_s4le())
self.indexoffset = self._io.read_s4le()
self.startindex = self._io.read_s4le()
self.reserved = self._io.read_s4le()
class Trecordtabitem(KaitaiStruct):
def __init__(self, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self._read()
def _read(self):
self.dataoffset = self._io.read_s4le()
self.deleteflag = KaitaiStream.resolve_enum(Tinydb.Bool, self._io.read_u1())
@property
def fileds(self):
if hasattr(self, '_m_fileds'):
return self._m_fileds
_pos = self._io.pos()
self._io.seek(self.dataoffset)
self._m_fileds = []
for i in range(self._parent._parent.fieldcount):
_on = self._parent._parent.fieldtab[i].fieldtype
if _on == Tinydb.Tfieldtype.ftsmallint:
self._m_fileds.append(self._io.read_u2le())
elif _on == Tinydb.Tfieldtype.ftinteger:
self._m_fileds.append(self._io.read_s4le())
elif _on == Tinydb.Tfieldtype.ftdate:
self._m_fileds.append(Tinydb.Ftdate(self._io, self, self._root))
elif _on == Tinydb.Tfieldtype.ftfloat:
self._m_fileds.append(self._io.read_f8le())
elif _on == Tinydb.Tfieldtype.ftstring:
self._m_fileds.append(Tinydb.Tstring((self._parent._parent.fieldtab[i].fieldsize + 1), self._io, self, self._root))
elif _on == Tinydb.Tfieldtype.fttime:
self._m_fileds.append(Tinydb.Fttime(self._io, self, self._root))
self._io.seek(_pos)
return getattr(self, '_m_fileds', None)
class Tstring(KaitaiStruct):
def __init__(self, length, _io, _parent=None, _root=None):
self._io = _io
self._parent = _parent
self._root = _root if _root else self
self.length = length
self._read()
def _read(self):
self.text = (KaitaiStream.bytes_terminate(self._io.read_bytes(self.length), 0, False)).decode(u"windows-1251")