K8062 with Visual C++ .net

Kits PC Related Projects
1

Is it possible for me to use the k8062.dll for borland c++ builder, that came with the SDK, to use with Microsoft Visual C++ Express .net? If so, can someone please show me a sample program code? Thanks in advance.

2

I think you have to use Dynamic DLL Loading.
See: codeproject.com/dll/dynamicdllloading.asp
and
codeproject.com/managedcpp/mcppdynamdll.asp

3

I haven’t tested this yet but here it goes, off the top of my head:

#include <windows.h>
#include <tchar.h>

class K8062
{
	typedef void (__stdcall *PFNSTARTDEVICE)();
	typedef void (__stdcall *PFNSETDATA)(DWORD dwChannel, DWORD dwData);
	typedef void (__stdcall *PFNSETCHANNEL)(DWORD dwCount);
	typedef void (__stdcall *PFNSTOPDEVICE)();
public:
	K8062();
	~K8062();
	PFNSTARTDEVICE StartDevice;
	PFNSETDATA SetData;
	PFNSETCHANNEL SetChannelCount;
	PFNSTOPDEVICE StopDevice;
private:
	HMODULE hLib;
};

K8062::K8062() {
	hLib = LoadLibrary(_T("K8062d.dll"));
	StartDevice = (PFNSTARTDEVICE)GetProcAddress(hLib, "StartDevice");
	SetData = (PFNSETDATA)GetProcAddress(hLib, "SetData");
	SetChannelCount = (PFNSETCHANNEL)GetProcAddress(hLib, "SetChannelCount");
	StopDevice = (PFNSTOPDEVICE)GetProcAddress(hLib, "StopDevice");
}

K8062::~K8062() {
	FreeLibrary(hLib);
}

int main() {
	K8062 myDevice;
	myDevice.StartDevice();

	return 0;
}
4

Vel,

Thank you, I will try this later tonite. Again, thank you for the quick respose. You guys rocks!!!!

-rahwho