#include "Driver.h"

#include "driver_func.h"

Driver* Driver::instance = nullptr;
auto Driver::fn_get_instance() -> Driver*
{
	if (!instance) {

		instance = new Driver;
		driver_func::init();
	}

	return instance;
}

auto Driver::driver_install(PDWORD status) -> BOOL
{
	if (!is_driver_load())
	{
		if (driver_func::kdmaper_load_driver(status))
		{
			return TRUE;
		}
	}

	return FALSE;
}

auto Driver::is_driver_load() -> BOOL
{
	NTSTATUS status = STATUS_UNSUCCESSFUL;

	CMD_COMM data;
	data.CommID = DRIVER_COOM_TYPE::DRIVER_COMM_TEST;
	data.status = (DWORD64)&status;

	driver_func::driver_comm_func(&data, sizeof(data));

	return NT_SUCCESS(status);
}