qwad/WiiPy/experimental/breft.py
2012-08-21 19:28:14 +02:00

468 lines
17 KiB
Python
Executable File

#!/usr/bin/python
import sys, struct
from Struct import Struct
def nullterm(str_plus):
z = str_plus.find('\0')
if z != -1:
return str_plus[:z]
else:
return str_plus
class BREFT(object):
class BREFT_REFT_Section2(Struct):
__endian__ = Struct.BE
def __format__(self):
self.unknown00 = Struct.uint32
self.unknown01 = Struct.uint32
self.unknown02 = Struct.uint32
self.unknown03 = Struct.uint32
self.unknown04 = Struct.uint32
self.unknown05 = Struct.uint32
self.unknown06 = Struct.uint32
self.unknown07 = Struct.uint32
self.unknown08 = Struct.uint32
self.unknown09 = Struct.uint32
self.unknown10 = Struct.uint32
self.unknown11 = Struct.uint32
self.unknown12 = Struct.uint32
self.unknown13 = Struct.uint32
self.unknown14 = Struct.uint32
self.unknown15 = Struct.uint32
self.unknown16 = Struct.uint32
self.unknown17 = Struct.uint32
self.unknown18 = Struct.uint32
self.unknown19 = Struct.uint32
self.unknown20 = Struct.uint32
self.unknown21 = Struct.uint32
self.unknown22 = Struct.uint32
self.unknown23 = Struct.uint32
self.unknown24 = Struct.uint32
self.unknown25 = Struct.uint32
self.unknown26 = Struct.uint32
self.unknown27 = Struct.uint32
self.unknown28 = Struct.uint32
self.unknown29 = Struct.uint32
self.unknown30 = Struct.uint32
self.unknown31 = Struct.uint32
self.unknown32 = Struct.uint32
self.unknown33 = Struct.uint32
self.unknown34 = Struct.uint32
self.unknown35 = Struct.uint32
self.unknown36 = Struct.uint32
self.unknown37 = Struct.uint32
self.unknown38 = Struct.uint32
self.unknown39 = Struct.uint32
self.unknown40 = Struct.uint32
self.unknown41 = Struct.uint32
self.unknown42 = Struct.uint32
self.unknown43 = Struct.uint32
self.unknown44 = Struct.uint32
self.unknown45 = Struct.uint32
self.unknown46 = Struct.uint32
self.unknown47 = Struct.uint32
self.unknown48 = Struct.uint32
self.unknown49 = Struct.uint32
self.unknown50 = Struct.uint32
self.unknown51 = Struct.uint32
self.unknown52 = Struct.uint32
self.unknown53 = Struct.uint32
self.unknown54 = Struct.uint32
self.unknown55 = Struct.uint32
self.unknown56 = Struct.uint32
self.unknown57 = Struct.uint32
self.unknown58 = Struct.uint32
self.unknown59 = Struct.uint32
self.unknown60 = Struct.uint32
self.unknown61 = Struct.uint32
self.unknown62 = Struct.uint32
self.unknown63 = Struct.uint32
self.unknown64 = Struct.uint32
self.unknown65 = Struct.uint32
self.unknown66 = Struct.uint32
self.unknown67 = Struct.uint32
self.unknown68 = Struct.uint32
self.unknown69 = Struct.uint32
self.unknown70 = Struct.uint32
self.unknown71 = Struct.uint32
self.unknown72 = Struct.uint32
self.unknown73 = Struct.uint32
self.unknown74 = Struct.uint32
self.unknown75 = Struct.uint32
self.unknown76 = Struct.uint32
self.unknown77 = Struct.uint32
self.unknown78 = Struct.uint32
self.unknown79 = Struct.uint32
self.unknown80 = Struct.uint32
self.unknown81 = Struct.uint32
self.unknown82 = Struct.uint32
self.unknown83 = Struct.uint32
self.unknown84 = Struct.uint32
self.unknown85 = Struct.uint32
self.unknown86 = Struct.uint32
self.unknown87 = Struct.uint32
self.unknown88 = Struct.uint32
self.unknown89 = Struct.uint32
self.unknown90 = Struct.uint32
self.unknown91 = Struct.uint32
self.unknown92 = Struct.uint32
self.unknown93 = Struct.uint32
self.unknown94 = Struct.uint32
self.unknown95 = Struct.uint32
self.unknown96 = Struct.uint32
self.unknown97 = Struct.uint32
self.unknown98 = Struct.uint32
self.unknown99 = Struct.uint32
self.unknownA0 = Struct.uint32
self.unknownA1 = Struct.uint32
self.unknownA2 = Struct.uint32
self.unknownA3 = Struct.uint32
self.unknownA4 = Struct.uint32
self.unknownA5 = Struct.uint32
self.unknownA6 = Struct.uint32
self.unknownA7 = Struct.uint32
self.unknownA8 = Struct.uint32
self.unknownA9 = Struct.uint32
self.unknownB0 = Struct.uint32
self.unknownB1 = Struct.uint32
self.unknownB2 = Struct.uint32
self.unknownB3 = Struct.uint32
self.unknownB4 = Struct.uint32
self.unknownB5 = Struct.uint32
self.unknownB6 = Struct.uint32
self.unknownB7 = Struct.uint32
self.unknownB8 = Struct.uint32
self.unknownB9 = Struct.uint32
self.unknownC0 = Struct.uint32
self.unknownC1 = Struct.uint32
self.unknownC2 = Struct.uint32
self.unknownC3 = Struct.uint32
self.unknownC4 = Struct.uint32
self.unknownC5 = Struct.uint32
self.unknownC6 = Struct.uint32
self.unknownC7 = Struct.uint32
def __str__(self):
return_string = "Unknown00: %08x\n" % self.unknown00
return_string += "Unknown01: %08x\n" % self.unknown01
return_string += "Unknown02: %08x\n" % self.unknown02
return_string += "Unknown03: %08x\n" % self.unknown03
return_string += "Unknown04: %08x\n" % self.unknown04
return_string += "Unknown05: %08x\n" % self.unknown05
return_string += "Unknown06: %08x\n" % self.unknown06
return_string += "Unknown07: %08x\n" % self.unknown07
return_string += "Unknown08: %08x\n" % self.unknown08
return_string += "Unknown09: %08x\n" % self.unknown09
return_string += "Unknown10: %08x\n" % self.unknown10
return_string += "Unknown11: %08x\n" % self.unknown11
return_string += "Unknown12: %08x\n" % self.unknown12
return_string += "Unknown13: %08x\n" % self.unknown13
return_string += "Unknown14: %08x\n" % self.unknown14
return_string += "Unknown15: %08x\n" % self.unknown15
return_string += "Unknown16: %08x\n" % self.unknown16
return_string += "Unknown17: %08x\n" % self.unknown17
return_string += "Unknown18: %08x\n" % self.unknown18
return_string += "Unknown19: %08x\n" % self.unknown19
return_string += "Unknown20: %08x\n" % self.unknown20
return_string += "Unknown21: %08x\n" % self.unknown21
return_string += "Unknown22: %08x\n" % self.unknown22
return_string += "Unknown23: %08x\n" % self.unknown23
return_string += "Unknown24: %08x\n" % self.unknown24
return_string += "Unknown25: %08x\n" % self.unknown25
return_string += "Unknown26: %08x\n" % self.unknown26
return_string += "Unknown27: %08x\n" % self.unknown27
return_string += "Unknown28: %08x\n" % self.unknown28
return_string += "Unknown29: %08x\n" % self.unknown29
return_string += "Unknown30: %08x\n" % self.unknown30
return_string += "Unknown31: %08x\n" % self.unknown31
return_string += "Unknown32: %08x\n" % self.unknown32
return_string += "Unknown33: %08x\n" % self.unknown33
return_string += "Unknown34: %08x\n" % self.unknown34
return_string += "Unknown35: %08x\n" % self.unknown35
return_string += "Unknown36: %08x\n" % self.unknown36
return_string += "Unknown37: %08x\n" % self.unknown37
return_string += "Unknown38: %08x\n" % self.unknown38
return_string += "Unknown39: %08x\n" % self.unknown39
return_string += "Unknown40: %08x\n" % self.unknown40
return_string += "Unknown41: %08x\n" % self.unknown41
return_string += "Unknown42: %08x\n" % self.unknown42
return_string += "Unknown43: %08x\n" % self.unknown43
return_string += "Unknown44: %08x\n" % self.unknown44
return_string += "Unknown45: %08x\n" % self.unknown45
return_string += "Unknown46: %08x\n" % self.unknown46
return_string += "Unknown47: %08x\n" % self.unknown47
return_string += "Unknown48: %08x\n" % self.unknown48
return_string += "Unknown49: %08x\n" % self.unknown49
return_string += "Unknown50: %08x\n" % self.unknown50
return_string += "Unknown51: %08x\n" % self.unknown51
return_string += "Unknown52: %08x\n" % self.unknown52
return_string += "Unknown53: %08x\n" % self.unknown53
return_string += "Unknown54: %08x\n" % self.unknown54
return_string += "Unknown55: %08x\n" % self.unknown55
return_string += "Unknown56: %08x\n" % self.unknown56
return_string += "Unknown57: %08x\n" % self.unknown57
return_string += "Unknown58: %08x\n" % self.unknown58
return_string += "Unknown59: %08x\n" % self.unknown59
return_string += "Unknown60: %08x\n" % self.unknown60
return_string += "Unknown61: %08x\n" % self.unknown61
return_string += "Unknown62: %08x\n" % self.unknown62
return_string += "Unknown63: %08x\n" % self.unknown63
return_string += "Unknown64: %08x\n" % self.unknown64
return_string += "Unknown65: %08x\n" % self.unknown65
return_string += "Unknown66: %08x\n" % self.unknown66
return_string += "Unknown67: %08x\n" % self.unknown67
return_string += "Unknown68: %08x\n" % self.unknown68
return_string += "Unknown69: %08x\n" % self.unknown69
return_string += "Unknown70: %08x\n" % self.unknown70
return_string += "Unknown71: %08x\n" % self.unknown71
return_string += "Unknown72: %08x\n" % self.unknown72
return_string += "Unknown73: %08x\n" % self.unknown73
return_string += "Unknown74: %08x\n" % self.unknown74
return_string += "Unknown75: %08x\n" % self.unknown75
return_string += "Unknown76: %08x\n" % self.unknown76
return_string += "Unknown77: %08x\n" % self.unknown77
return_string += "Unknown78: %08x\n" % self.unknown78
return_string += "Unknown79: %08x\n" % self.unknown79
return_string += "Unknown80: %08x\n" % self.unknown80
return_string += "Unknown81: %08x\n" % self.unknown81
return_string += "Unknown82: %08x\n" % self.unknown82
return_string += "Unknown83: %08x\n" % self.unknown83
return_string += "Unknown84: %08x\n" % self.unknown84
return_string += "Unknown85: %08x\n" % self.unknown85
return_string += "Unknown86: %08x\n" % self.unknown86
return_string += "Unknown87: %08x\n" % self.unknown87
return_string += "Unknown88: %08x\n" % self.unknown88
return_string += "Unknown89: %08x\n" % self.unknown89
return_string += "Unknown90: %08x\n" % self.unknown90
return_string += "Unknown91: %08x\n" % self.unknown91
return_string += "Unknown92: %08x\n" % self.unknown92
return_string += "Unknown93: %08x\n" % self.unknown93
return_string += "Unknown94: %08x\n" % self.unknown94
return_string += "Unknown95: %08x\n" % self.unknown95
return_string += "Unknown96: %08x\n" % self.unknown96
return_string += "Unknown97: %08x\n" % self.unknown97
return_string += "Unknown98: %08x\n" % self.unknown98
return_string += "Unknown99: %08x\n" % self.unknown99
return_string += "UnknownA0: %08x\n" % self.unknownA0
return_string += "UnknownA1: %08x\n" % self.unknownA1
return_string += "UnknownA2: %08x\n" % self.unknownA2
return_string += "UnknownA3: %08x\n" % self.unknownA3
return_string += "UnknownA4: %08x\n" % self.unknownA4
return_string += "UnknownA5: %08x\n" % self.unknownA5
return_string += "UnknownA6: %08x\n" % self.unknownA6
return_string += "UnknownA7: %08x\n" % self.unknownA7
return_string += "UnknownA8: %08x\n" % self.unknownA8
return_string += "UnknownA9: %08x\n" % self.unknownA9
return_string += "UnknownB0: %08x\n" % self.unknownB0
return_string += "UnknownB1: %08x\n" % self.unknownB1
return_string += "UnknownB2: %08x\n" % self.unknownB2
return_string += "UnknownB3: %08x\n" % self.unknownB3
return_string += "UnknownB4: %08x\n" % self.unknownB4
return_string += "UnknownB5: %08x\n" % self.unknownB5
return_string += "UnknownB6: %08x\n" % self.unknownB6
return_string += "UnknownB7: %08x\n" % self.unknownB7
return_string += "UnknownB8: %08x\n" % self.unknownB8
return_string += "UnknownB9: %08x\n" % self.unknownB9
return_string += "UnknownC0: %08x\n" % self.unknownC0
return_string += "UnknownC1: %08x\n" % self.unknownC1
return_string += "UnknownC2: %08x\n" % self.unknownC2
return_string += "UnknownC3: %08x\n" % self.unknownC3
return_string += "UnknownC4: %08x\n" % self.unknownC4
return_string += "UnknownC5: %08x\n" % self.unknownC5
return_string += "UnknownC6: %08x\n" % self.unknownC6
return_string += "UnknownC7: %08x\n" % self.unknownC7
return return_string
class BREFT_REFT_StringSection1(Struct):
__endian__ = Struct.BE
def __format__(self):
self.offset = Struct.uint32
self.length = Struct.uint32
def __str__(self):
return_string = "Offset: %08x\n" % self.offset
return_string += "Length: %08x\n" % self.length
return return_string
class BREFT_REFT_StringHeader(Struct):
__endian__ = Struct.BE
def __format__(self):
self.offset = Struct.uint16
self.length = Struct.uint16
self.string_cnt = Struct.uint16
self.unknown01 = Struct.uint16
def __str__(self):
return_string = "Offset: %04x\n" % self.offset
return_string += "Offset: %04x\n" % self.length
return_string += "String Count: %04x\n" % self.string_cnt
return_string += "Unknown01: %04x" % self.unknown01
return return_string
class BREFT_REFT_Project(Struct):
__endian__ = Struct.BE
def __format__(self):
self.length = Struct.uint32
self.unknown01 = Struct.uint32
self.unknown02 = Struct.uint32
self.str_length = Struct.uint16
self.unknown03 = Struct.uint16
def __str__(self):
return_string = "Length: %08x\n" % self.length
return_string += "Unknown01: %08x\n" % self.unknown01
return_string += "Unknown02: %08x\n" % self.unknown02
return_string += "Number of Strings: %04x\n" % self.str_length
return_string += "Unknown: %04x" % self.unknown03
return return_string
class BREFT_REFT(Struct):
__endian__ = Struct.BE
def __format__(self):
self.magic = Struct.string(4)
self.length = Struct.uint32
def __str__(self):
return_string = "Magic: %s\n" % self.magic
return_string += "Length: %08x\n" % self.length
return return_string
class BREFT_Header(Struct):
__endian__ = Struct.BE
def __format__(self):
self.magic = Struct.string(4)
self.version = Struct.uint32
self.length = Struct.uint32
self.header_size = Struct.uint16
self.chunk_cnt = Struct.uint16
def __str__(self):
return_string = "Magic: %s\n" % self.magic
return_string += "Version: %08x\n" % self.version
return_string += "Length: %08x\n" % self.length
return_string += "Header Size: %04x\n" % self.header_size
return_string += "Chunk Count: %04x\n" % self.chunk_cnt
return return_string
def __init__(self, data):
self.data = []
if data != None:
self.Unpack(data)
def Unpack(self, data):
pos = 0
header = self.BREFT_Header()
header.unpack(data[pos:pos+len(header)])
pos += len(header)
print header
assert header.magic == "REFT"
assert header.version == 0xfeff0004
reft = self.BREFT_REFT()
reft.unpack(data[pos:pos+len(reft)])
pos += len(reft)
print reft
assert reft.magic == "REFT"
print "\n%08x\n" % pos
reft_project = self.BREFT_REFT_Project()
reft_project.unpack(data[pos:pos+len(reft_project)])
pos += len(reft_project)
print reft_project
string = nullterm(data[pos:pos+reft_project.str_length])
pos += reft_project.str_length
print "String: %s\n" % string
while pos %2:
unknown = Struct.uint8(data[pos:pos+1])
pos += 1
print "Padding: %02x" % unknown
print "\n%08x\n" % pos
for x in xrange(0x30):
pad = Struct.uint8(data[pos:pos+1])
pos += 1
#print "Padding: %08x" % pad
print "\n%08x\n" % pos
temp = pos
reft_string_header = self.BREFT_REFT_StringHeader()
reft_string_header.unpack(data[pos:pos+len(reft_string_header)])
pos += len(reft_string_header)
print reft_string_header
print "\n%08x\n" % pos
string_groups = []
for x in xrange(reft_string_header.string_cnt):
str_length = Struct.uint16(data[pos:pos+2], endian='>')
pos += 2
print "String Length with null added: %04x" % str_length
string = nullterm(data[pos:pos+str_length])
pos += str_length
print "String: %s" % string
string_section1 = self.BREFT_REFT_StringSection1()
string_section1.unpack(data[pos:pos+len(string_section1)])
pos += len(string_section1)
print string_section1
string_groups.append(string_section1)
for x in xrange(reft_string_header.string_cnt):
pos = temp + string_groups[x].offset
print "\n%08x\n" % pos
reft_section2 = self.BREFT_REFT_Section2()
reft_section2.unpack(data[pos:pos+len(reft_section2)])
pos += len(reft_section2)
print reft_section2
print "\n%08x\n" % pos
#''' BEGIN TEST DATA
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
unknown = Struct.uint32(data[pos:pos+4], endian='>')
pos += 4
print "Unknown: %08x" % unknown
#END TEST DATA '''
def main():
if len(sys.argv) != 2:
print 'Usage: python breft.py <filename>'
sys.exit(1)
f = open(sys.argv[1], 'rb')
if f:
reft = f.read()
f.close()
assert reft[0:8] == 'REFT\xfe\xff\x00\x04'
breft = BREFT(reft)
else:
print 'Could not open %s' % sys.argv[1]
sys.exit(1)
if __name__ == "__main__":
main()