exedumper: add 4.0.0.11792

exedumper/initial_dump_from_binary-4.0.0.11792.py

@@ -0,0 +1,146 @@
+from idautils import *
+from idaapi import *
+import random
+import os
+
+has_extra_info = 1
+build="4.0.0.11792"
+output_dir = '......../WoWDBDefs/definitions'
+retarded_names = True
+
+def definition_to_file (dbc_name, row_size, field_count, field_type, field_size, field_offsets, field_name, unknown_flag):
+  if dbc_name.endswith ("Rec"):
+    dbc_name = dbc_name[:-3]
+
+  output = open ('%s/%s.dbd' % (output_dir, dbc_name), 'w+')
+
+  seed = os.urandom(64)
+
+  random.seed (seed)
+
+  print >>output, "COLUMNS"
+  offset=0
+  for i in range (0, field_count):
+    t = Dword (field_type + i * 4)
+    field_offset = Dword (field_offsets + i * 4)
+    if field_offset != offset:
+      padding = field_offset - offset
+      print >>output, ("uint padding_%i?" % random.getrandbits(32))
+      offset += padding
+    size = long (Dword (field_size + i * 4))
+
+    name = GetString (Dword (field_name + i * 4)) if field_name else ("field_%i?" % random.getrandbits(32))
+    if retarded_names and name.startswith ("m_"):
+      name = name[2:]
+    is_lang = False
+    if name.endswith ("_lang"):
+      is_lang = True
+
+    type_name = None
+    if t == 0 and size % 4 == 0:
+      type_name = "uint"
+    elif t == 0 and size % 2 == 0:
+      type_name = "uint"
+    elif (t == 0 and size == 1) or t == 4:
+      type_name = "uint"
+    elif t == 0 and size == 5:
+      type_name = "uint"
+    elif t == 1 and size % 8 == 0:
+      type_name = "uint"
+    elif t == 2 and is_lang:
+      type_name = "locstring" if retarded_names else "langstringref"
+    elif t == 2:
+      type_name = "string" if retarded_names else "stringref"
+    elif t == 3 and size % 4 == 0:
+      type_name = "float"
+    else:
+      raise Exception("%s: %i: unknown type %i %i" % (dbc_name, i, t, size))
+
+    print >>output, (type_name + " " + name)
+    offset += size
+  if row_size != offset:
+    print >>output, ("uint padding_%i?" % random.getrandbits(32))
+
+  print >>output, ""
+
+  random.seed (seed)
+
+  print >>output, "BUILD %s" % build
+  if unknown_flag:
+    print >>output, "COMMENT unknown_flag={}".format(unknown_flag)
+  offset=0
+  padd_index=0
+  for i in range (0, field_count):
+    t = Dword (field_type + i * 4)
+    field_offset = Dword (field_offsets + i * 4)
+    if field_offset != offset:
+      padding = field_offset - offset
+      print >>output, ("padding_%i<8>[%i]" % (random.getrandbits(32), padding))
+      padd_index += 1
+      offset += padding
+    size = long (Dword (field_size + i * 4))
+
+    name = GetString (Dword (field_name + i * 4)) if field_name else ("field_%i" % random.getrandbits(32))
+    if name.startswith ("m_"):
+      name = name[2:]
+
+    bits = None
+    count = 0
+
+    suffix = ""
+    if t == 0 and size % 4 == 0:
+      bits = 32
+      count = size / 4
+    elif t == 0 and size % 2 == 0:
+      bits = 16
+      count = size / 2
+    elif (t == 0 and size == 1) or t == 4:
+      bits = 8
+      count = size
+    elif t == 0 and size == 5:
+      bits = 8
+      count = size
+    elif t == 1 and size % 8 == 0:
+      bits = 64
+      count = size / 8
+    elif t == 2:
+      count = size / 4
+    elif t == 3 and size % 4 == 0:
+      count = size / 4
+    else:
+      raise Exception("%s: %i: unknown type %i %i" % (dbc_name, i, t, size))
+
+    type_string = ""
+    if bits:
+      type_string += "<%i>" % bits
+    if count > 1:
+      type_string += "[%i]" % count
+
+    if i == 0 and name == "ID":
+      name = "$id${}".format(name)
+    print >>output, (name + type_string)
+    offset += size
+  if row_size != offset:
+    print >>output, ("padding_%i<8>[%i]" % (random.getrandbits(32), (row_size - offset)))
+
+  output.flush()
+  output.close()
+
+for position, mangled_name in Names():
+  if mangled_name and mangled_name.startswith ("__ZN"):
+    if mangled_name.endswith ("6s_metaE"):
+      dbc_name = None
+      for pos in range (len ("__ZN"), len (mangled_name) - 11):
+        if not mangled_name[pos:pos + 1].isdigit():
+          dbc_name = mangled_name[pos:len (mangled_name) - 8]
+          break
+      if not mangled_name.endswith ("_ptr"):
+        filename = Dword (position + 0x00)
+        field_count = Dword (position + 0x04)
+        row_size = Dword (position + 0x08)
+        unknown_flag = Dword (position + 0x14)
+        field_name = Dword (position + 0x18)
+        field_offset = Dword (position + 0x1c)
+        field_size = Dword (position + 0x20)
+        field_type = Dword (position + 0x24)
+        definition_to_file (dbc_name, row_size, field_count, field_type, field_size, field_offset, field_name, unknown_flag)