HRESULT HrInstallNetComponent(
IN INetCfg *pnc,
IN LPCTSTR lpszComponentId,
IN const GUID *pguidClass,
IN LPCTSTR lpszInfFullPath
) {
DWORD dwError;
HRESULT hr = S_OK;
WCHAR szDrive[_MAX_DRIVE];
WCHAR szDir[_MAX_DIR];
WCHAR szDirWithDrive[_MAX_DRIVE + _MAX_DIR];
WCHAR szfname[_MAX_FNAME];
WCHAR szExt[_MAX_EXT];
//
// If full path to INF has been specified, the INF
// needs to be copied using Setup API to ensure that any other files
// that the primary INF copies will be correctly found by Setup API
//
if (lpszInfFullPath) {
//
// Get the path where the INF file is.
//
_wsplitpath_s(lpszInfFullPath, szDrive, _countof(szDrive), szDir, _countof(szDir), szfname, _countof(szfname), szExt, _countof(szExt));
wcscpy_s(szDirWithDrive, szDrive);
wcscpy_s(szDirWithDrive, szDir);
//
// Copy the Service INF file to the \Windows\Inf Folder
//
if (!SetupCopyOEMInf(
lpszInfFullPath,
szDirWithDrive, // Other files are in the same dir as primary INF
SPOST_PATH, // First param is path to INF
0, // Default copy style
NULL, // Name of the INF after it's copied to %windir%\inf
0, // Max buf. size for the above
NULL, // Required size if non-null
NULL) // Optionally get the filename part of Inf name after it is copied.
) {
dwError = GetLastError();
hr = HRESULT_FROM_WIN32(dwError);
}
}
if (S_OK == hr) {
//
// Install the network component.
//
hr = HrInstallComponent(pnc, lpszComponentId, pguidClass);
if (hr == S_OK) {
//
// On success, apply the changes
//
hr = pnc->Apply();
}
}
return hr;
}
HRESULT HrInstallNetComponent (IN INetCfg *pnc,
IN LPCWSTR lpszComponentId,
IN const GUID *pguidClass,
IN LPCWSTR lpszInfFullPath)
{
DWORD dwError;
HRESULT hr = S_OK;
WCHAR* Drive = NULL;
WCHAR* Dir = NULL;
WCHAR* DirWithDrive = NULL;
do
{
//
// If full path to INF has been specified, the INF
// needs to be copied using Setup API to ensure that any other files
// that the primary INF copies will be correctly found by Setup API
//
if ( lpszInfFullPath ) {
//
// Allocate memory to hold the strings
//
Drive = (WCHAR*)CoTaskMemAlloc(_MAX_DRIVE * sizeof(WCHAR));
if (NULL == Drive)
{
hr = E_OUTOFMEMORY;
break;
}
ZeroMemory(Drive, _MAX_DRIVE * sizeof(WCHAR));
Dir = (WCHAR*)CoTaskMemAlloc(_MAX_DIR * sizeof(WCHAR));
if (NULL == Dir)
{
hr = E_OUTOFMEMORY;
break;
}
ZeroMemory(Dir, _MAX_DRIVE * sizeof(WCHAR));
DirWithDrive = (WCHAR*)CoTaskMemAlloc((_MAX_DRIVE + _MAX_DIR) * sizeof(WCHAR));
if (NULL == DirWithDrive)
{
hr = E_OUTOFMEMORY;
break;
}
ZeroMemory(DirWithDrive, (_MAX_DRIVE + _MAX_DIR) * sizeof(WCHAR));
//
// Get the path where the INF file is.
//
_wsplitpath_s ( lpszInfFullPath,
Drive,
_MAX_DRIVE,
Dir,
_MAX_DIR,
NULL,
0,
NULL,
0);
StringCchCopyW ( DirWithDrive,
_MAX_DRIVE + _MAX_DIR,
Drive );
StringCchCatW ( DirWithDrive,
_MAX_DRIVE + _MAX_DIR,
Dir );
//
// Copy the INF file and other files referenced in the INF file.
//
if ( !SetupCopyOEMInfW(lpszInfFullPath,
DirWithDrive, // Other files are in the
// same dir. as primary INF
SPOST_PATH, // First param is path to INF
0, // Default copy style
NULL, // Name of the INF after
// it's copied to %windir%\inf
0, // Max buf. size for the above
NULL, // Required size if non-null
NULL) ) { // Optionally get the filename
// part of Inf name after it is copied.
dwError = GetLastError();
hr = HRESULT_FROM_WIN32( dwError );
}
}
if ( S_OK == hr ) {
//
// Install the network component.
//
hr = HrInstallComponent( pnc,
lpszComponentId,
pguidClass );
if ( hr == S_OK ) {
//
// On success, apply the changes
//
hr = pnc->Apply();
}
}
#pragma warning(disable:4127) /* Conditional expression is constant */
} while (false);
if (Drive != NULL)
{
CoTaskMemFree(Drive);
Drive = NULL;
}
if (Dir != NULL)
{
CoTaskMemFree(Dir);
Dir = NULL;
}
if (DirWithDrive != NULL)
{
CoTaskMemFree(DirWithDrive);
DirWithDrive = NULL;
}
return hr;
}
