public void Run(MemoryReader reader, IpcChannel channel)
{
var o1 = reader.FindOffset(_pattern1).Cast <int?>().FirstOrDefault();
var o2 = reader.FindOffset(_pattern2).Cast <int?>().FirstOrDefault();
if (o1 == null || o2 == null)
{
channel.LogError("Could not find version reporting function");
return;
}
var ver1 = ReadVersion(reader, (int)o1 + 5);
var ver2 = ReadVersion(reader, (int)o2 + 6);
if (ver1 == null || ver2 == null)
{
channel.LogError("Could not read version values");
return;
}
channel.LogBasic("Found client versions: {0}, {1}", ver1, ver2);
channel.WriteVersions((uint)ver1, (uint)ver2);
}
public unsafe void Run(MemoryReader reader, IpcChannel channel)
{
var o = reader.FindOffset(_patterns).Cast <int?>().FirstOrDefault();
if (o == null)
{
channel.LogError("Could not find game message name function");
return;
}
var func = reader.GetDelegate <GetMessageNameFunc>((int)o);
var arr = Enumerable.Range(0, ushort.MaxValue).Select(x => Tuple.Create((ushort)x,
Marshal.PtrToStringAnsi(func(x)))).Where(x => x.Item2 != string.Empty).ToArray();
channel.LogBasic("Found {0} game messages", arr.Length);
channel.WriteGameMessages(arr);
}
public void Run(MemoryReader reader, IpcChannel channel)
{
var o = reader.FindOffset(_pattern).Cast <int?>().FirstOrDefault();
if (o == null)
{
channel.LogError("Could not find system message table");
return;
}
var count = reader.Read <uint>((int)o + _pattern.TakeWhile(x => x != null).Count());
var func = reader.GetDelegate <GetMessageNameFunc>((int)o);
var arr = Enumerable.Range(0, (int)count).Select(x => (ushort)x).Select(
x => Tuple.Create(x, Marshal.PtrToStringUni(func(x)))).ToArray();
channel.LogBasic("Found {0} system messages", arr.Length);
channel.WriteSystemMessages(arr);
}
public void Run(MemoryReader reader, IpcChannel channel)
{
var o = reader.FindOffset(_pattern).Cast <int?>().FirstOrDefault();
if (o == null)
{
channel.LogError("Could not find data center decryption function");
return;
}
var off = (int)o + _pattern.Length;
using var disasm = new Disassembler(reader.ToAbsolute(off), reader.Length - off,
ArchitectureMode.x86_32, (ulong)reader.Address, true);
var key = ReadKey(disasm);
if (key != null)
{
channel.LogBasic("Found data center key: {0}", StringizeKey(key));
channel.WriteDataCenterKey(key);
}
else
{
channel.LogError("Could not find data center key");
}
var iv = ReadKey(disasm);
if (iv != null)
{
channel.LogBasic("Found data center IV: {0}", StringizeKey(iv));
channel.WriteDataCenterIV(iv);
}
else
{
channel.LogError("Could not find data center IV");
}
}
