// About.cpp : Implementation of CAbout

#include "stdafx.h"
#include "About.h"
#include "SLNKDWFVersion.h"

#define SECURITY_WIN32
#include "Security.h"

// CAbout
extern HINSTANCE g_hInstance;

// In release mode verwijderen we altijd About.obj om hercompile te forceren
CString buildDATE(__DATE__);
CString buildTIME(__TIME__);

STDMETHODIMP CAbout::get_All(BSTR* pVal)
{
	char module[_MAX_PATH]; //  HMODULE
	GetModuleFileName(g_hInstance, module, sizeof(module)/sizeof(char));
	char name[_MAX_PATH]; //  HMODULE
	ULONG cnt = sizeof(name)/sizeof(char);
	if (!GetUserNameEx(NameSamCompatible, name, &cnt))
	{
		myTRACE("\nGetUserNameEx failed (%d): %s", GetLastError(), myGetLastErrorMsg());
	}
	
	CString result;
	result.Format("    SLNKDWF: built on %s, %s"
		          "\n        DLL: %s"
				  "\nUsercontext: %s", buildDATE, buildTIME, module, name);
	(*pVal) = result.AllocSysString();

	return S_OK;
}

STDMETHODIMP CAbout::get_DLLPath(BSTR* pVal)
{
	char module[_MAX_PATH]; //  HMODULE
	GetModuleFileName(g_hInstance, module, sizeof(module));
	
	CString result;
	result.Format("%s", module);
	(*pVal) = result.AllocSysString();

	return S_OK;
}

STDMETHODIMP CAbout::get_Buildtime(BSTR* pVal)
{
	CString result;
	result.Format("%s, %s", buildDATE, buildTIME);
	(*pVal) = result.AllocSysString();

	return S_OK;
}

STDMETHODIMP CAbout::get_UserContext(BSTR* pVal)
{
	char name[_MAX_PATH]; //  HMODULE
	ULONG cnt = sizeof(name)/sizeof(char);
	CString result;
	if (!GetUserNameEx(NameSamCompatible, name, &cnt))
	{
		myTRACE("\nGetUserNameEx failed (%d): %s", GetLastError(), myGetLastErrorMsg());
		result = "Unable to detect user";
	}
	else
		result = name;

	(*pVal) = result.AllocSysString();

	return S_OK;
}

STDMETHODIMP CAbout::get_VersionMajor(LONG* pVal)
{
	(*pVal) = SLNK_MAJOR_VERSION;

	return S_OK;
}

STDMETHODIMP CAbout::get_VersionMinor(LONG* pVal)
{
	(*pVal) = SLNK_MINOR_VERSION;

	return S_OK;
}

STDMETHODIMP CAbout::get_VersionString(BSTR* pVal)
{
	CString result = SLNK_BUILDVERSION;
	(*pVal) = result.AllocSysString();

	return S_OK;
}