Binary template to parse and validate "th_Achievement.res" (from Soul Worker Online)

Soul_Worker_Example.bt

//--------------------------------------
//--- 010 Editor v5.0 Binary Template
//
// File:     Soul_Worker_Example.bt
// Author:   WRS/x1nixmzeng
// Revision: 1
// Purpose:  Reading of th_Achievement.res
//--------------------------------------

local int64 read_sum = 0;

local int i=0;
local int j=0;

struct Achievement
{
  uint id; read_sum += id;
  ubyte b1;read_sum += b1;
  ushort s1; read_sum += s1;
  ubyte b2; read_sum += b2;
  ushort s2; read_sum += s2;

  ushort len; read_sum += len;
  
  // update: the checksum works per-byte- but this is just a wchar_t array
  ubyte name[len*2];
  for(j=0;j<len*2;++j) read_sum += name[j];

  ushort s3; read_sum += s3;
  uint i1; read_sum += i1;
  uint i2; read_sum += i2;
  uint i3; read_sum += i3;
  uint i4; read_sum += i4;
  uint i5; read_sum += i5;
  uint i6; read_sum += i6;
  uint i7; read_sum += i7;
  uint i8; read_sum += i8;
  ubyte b3; read_sum += b3;
  ubyte b4; read_sum += b4;
  uint i9; read_sum += i9;
  uint i10; read_sum += i10;
  ubyte b5; read_sum += b5;
  ubyte b6; read_sum += b6;
};

uint Count;

for(i = 0; i < Count; ++i)
{
  Achievement arch;
}

local string hash = "";
local string result = "";

// Convert the sum of bytes read to a 64-bit string
SPrintf(hash, "%Ld", read_sum);

// MD5 the running read total
ChecksumAlgArrayStr(CHECKSUM_MD5, result, hash, Strlen(hash));

// Convert to lower-case (file has it in lower case)
for(i = 0; i < 32; ++i) {
  result[i] = ToLower(result[i]);
}

struct Checksum
{
  ushort Length;
  ubyte Hash[Length];
};

Checksum Tail;

Printf("Parse total: %Ld\n", read_sum);
Printf("Expected hash: %s\n", result);
Printf("Read hash: %s\n", Tail.Hash);

// Check out checksums matched
Assert(Tail.Hash == result);

// And we're at the end of the file
Assert(FEof());

Printf("-- SUCCESS--\n");

All the tb_* structures has been extracted here - in this gist

There is also a python script to help dump any future changes