started znd.py

znd.py

@@ -0,0 +1,60 @@
+#!/usr/bin/python
+
+import sys, re, struct
+
+from Struct import Struct
+
+def nullterm(str_plus):
+    z = str_plus.find('\x00\x00')
+    if z != -1:
+        return str_plus[:z]
+    else:
+        return str_plus
+        
+class ZND(object):
+	def __init__(self, data):
+		self.data = []
+		if data != None:
+			self.Unpack(data)
+
+	def Unpack(self, data):
+		pos = 0
+
+		count = Struct.uint32(data[pos:pos+4], endian='>')
+		pos += 4
+		print "Count: %08x" % count
+
+		print "\n%08x\n" % pos
+
+		offset_list = []
+		for x in xrange(count):
+			offset = Struct.uint32(data[pos:pos+4], endian='>')
+			pos += 4
+			print "Offset: %08x" % offset
+			offset_list.append(offset)
+
+		print "\n%08x\n" % pos
+
+		for x in xrange(count):
+			pos = offset_list[x]
+			string = nullterm(data[pos:])
+			string = unicode(string, 'utf_16_be')
+			print "String: %s" % string
+			pos += len(string)
+
+def main():
+	if len(sys.argv) == 1:
+		print 'Usage: python bmg.py'
+		sys.exit(1)
+	f = open(sys.argv[1], 'rb')
+	if f:
+		znd_buffer = f.read()
+		f.close()
+	else:
+		print 'Could not open file for reading'
+		sys.exit(1)
+
+	znd = ZND(znd_buffer)
+
+if __name__ == "__main__":
+	main()