static unsafe NativeTranslator()
{
if (!File.Exists(NativesXmlFilePath))
{
throw new FileNotFoundException("Missing 'NativeWatcher.Natives.xml' file.");
}
Xml.Natives n;
XmlSerializer serializer = new XmlSerializer(typeof(Xml.Natives));
using (StreamReader reader = new StreamReader(NativesXmlFilePath))
{
n = (Xml.Natives)serializer.Deserialize(reader);
}
// build originalToName dictionary
originalToName = new Dictionary <ulong, string>(n.OriginalToName.Length);
foreach (Xml.NativesOriginalToNameTableEntry e in n.OriginalToName)
{
originalToName.Add(UInt64.Parse(e.Original, System.Globalization.NumberStyles.HexNumber), e.Name);
}
// build currentToOriginal dictionary
int gameVersion = Rage.Game.BuildNumber;
Xml.NativesToOriginalTable table = n.ToOriginal.FirstOrDefault(t => t.Version == gameVersion);
if (table == null)
{
throw new InvalidOperationException($"Missing native hashes translation for version v{gameVersion}.");
}
currentToOriginal = new Dictionary <ulong, ulong>(table.Entries.Length);
foreach (Xml.NativesToOriginalTableEntry e in table.Entries)
{
currentToOriginal.Add(UInt64.Parse(e.Current, System.Globalization.NumberStyles.HexNumber), UInt64.Parse(e.Original, System.Globalization.NumberStyles.HexNumber));
}
// build addressToCurrent dictionary
addressToCurrent = new Dictionary <ulong, ulong>();
NativeRegistration **nativesTable = NativeRegistration.GetRegistrationTable();
for (int i = 0; i < 256; i++)
{
NativeRegistration *t = nativesTable[i];
for (; t != null; t = t->Next)
{
for (uint k = 0; k < t->EntriesCount; k++)
{
if (!addressToCurrent.ContainsKey(t->HandlersPointers[k]))
{
addressToCurrent.Add(t->HandlersPointers[k], t->Hashes[k]);
}
}
}
}
}
public static NativeRegistration **GetRegistrationTable()
{
if (registrationTable == null)
{
IntPtr address = Game.FindPattern("48 8D 0D ?? ?? ?? ?? 4E 8B 1C C7 41 0F B6 C3 48 8B 0C C1");
address = address + *(int *)(address + 3) + 7;
registrationTable = (NativeRegistration **)address;
}
return(registrationTable);
}
