public NativeFunctions(IntPtr ntCreateFile, IntPtr ntReadFile, IntPtr ntSetInformationFile, IntPtr ntQueryInformationFile, IReloadedHooks hooks)
{
NtCreateFile = hooks.CreateFunction <NtCreateFile>((long)ntCreateFile);
NtReadFile = hooks.CreateFunction <NtReadFile>((long)ntReadFile);
SetFilePointer = hooks.CreateFunction <NtSetInformationFile>((long)ntSetInformationFile);
GetFileSize = hooks.CreateFunction <NtQueryInformationFile>((long)ntQueryInformationFile);
}
public static NativeFunctions GetInstance(IReloadedHooks hooks)
{
if (_instanceMade)
{
return(_instance);
}
var ntdllHandle = LoadLibraryW("ntdll");
var ntCreateFilePointer = GetProcAddress(ntdllHandle, "NtCreateFile");
var ntReadFilePointer = GetProcAddress(ntdllHandle, "NtReadFile");
var ntSetInformationFile = GetProcAddress(ntdllHandle, "NtSetInformationFile");
var ntQueryInformationFile = GetProcAddress(ntdllHandle, "NtQueryInformationFile");
_instance = new NativeFunctions()
{
NtCreateFile = hooks.CreateFunction <NtCreateFile>((long)ntCreateFilePointer),
NtReadFile = hooks.CreateFunction <NtReadFile>((long)ntReadFilePointer),
NtSetInformationFile = hooks.CreateFunction <NtSetInformationFile>((long)ntSetInformationFile),
NtQueryInformationFile = hooks.CreateFunction <NtQueryInformationFile>((long)ntQueryInformationFile),
};
_instanceMade = true;
return(_instance);
}
public ReloadedHooksTest()
{
_nativeCalculator = new NativeCalculator();
_hooks = new ReloadedHooks();
_addFunction = _hooks.CreateFunction <AddFunction>((long)_nativeCalculator.Add);
_subtractFunction = _hooks.CreateFunction <SubtractFunction>((long)_nativeCalculator.Subtract);
_divideFunction = _hooks.CreateFunction <DivideFunction>((long)_nativeCalculator.Divide);
_multiplyFunction = _hooks.CreateFunction <MultiplyFunction>((long)_nativeCalculator.Multiply);
}
public NativeFunctions(IntPtr ntCreateFile, IntPtr ntReadFile, IntPtr ntSetInformationFile,
IntPtr ntQueryInformationFile, IntPtr setFilePointer, IntPtr closeHandle,
IReloadedHooks hooks)
{
NtCreateFile = hooks.CreateFunction <NtCreateFile>((long)ntCreateFile);
NtReadFile = hooks.CreateFunction <NtReadFile>((long)ntReadFile);
NtSetInformationFile = hooks.CreateFunction <NtSetInformationFile>((long)ntSetInformationFile);
NtQueryinformationFile = hooks.CreateFunction <NtQueryInformationFile>((long)ntQueryInformationFile);
SetFilePointer = hooks.CreateFunction <SetFilePointer>(( long )setFilePointer);
CloseHandle = hooks.CreateFunction <CloseHandleDelegate>(( long )closeHandle);
}