How can I call method as a callback?

I'm trying to rewrite my driver to the OOP architecture and I'm faced with the problem of calling a method like callback when I don't have any std::XXXX, as well as when arguments to the function itself are passed by a template.

So I have the following class:

class Log {
public:
    /*static*/ VOID LogNotifyUsermodeCallback(PKDPC Dpc, PVOID DeferredContext, PVOID SystemArgument1, PVOID SystemArgument2);

    NTSTATUS LogRegisterIrpBasedNotification(PDEVICE_OBJECT DeviceObject, PIRP Irp);
    NTSTATUS LogRegisterEventBasedNotification(PDEVICE_OBJECT DeviceObject, PIRP Irp);
};

Also I have the following code:

NTSTATUS Log::LogRegisterIrpBasedNotification(PDEVICE_OBJECT DeviceObject, PIRP Irp)
{
//Some line of code....
        KeInitializeDpc(&NotifyRecord->Dpc, // Dpc
            LogNotifyUsermodeCallback, // DeferredRoutine
            NotifyRecord // DeferredContext
        );
//Some line of code....
}

DeferredRoutine has the following pattern of calling arguments:

VOID Log::LogNotifyUsermodeCallback(PKDPC Dpc, PVOID DeferredContext, PVOID SystemArgument1, PVOID SystemArgument2)

I can't call the LogNotifyUsermodeCallback method as static, because arguments are passed there by template, and other methods of the Log class are also called in this method itself, and I don't have other ideas. So, the main question is: how, under all these conditions, can I call LogNotifyUsermodeCallback as a callback method?

Solution

As I said earlier, arguments are passed to my function by windows itself => I can't let my arguments go there, since they will violate the order of the arguments being passed.

My solution:

I'm creating a C callback + global variable.

namespace Cwrapper {
    Log* GLogPtr = nullptr;
    void Callback(PKDPC Dpc, PVOID DeferredContext, PVOID SystemArgument1, PVOID SystemArgument2)
    {
        if (GLogPtr) { return GLogPtr->LogNotifyUsermodeCallback(Dpc, DeferredContext, SystemArgument1, SystemArgument2); }
    }
};

Next, I pass the this pointer to my specific class to GLogPtr

Cwrapper::GLogPtr = this;
KeInitializeDpc(&NotifyRecord->Dpc, // Dpc
    Cwrapper::Callback, // DeferredRoutine
    NotifyRecord // DeferredContext
);

From the information I have read, this method is also called a "trampoline"

Some information: https://web.archive.org/web/20230822094216/https://codeyarns.com/tech/2015-09-01-how-to-register-class-method-as-c-callback.html