void CNdasDDUService::OnDevNodesChanged()
{
#ifdef NDAS_DDUS_USE_DEVICE_EVENTS
if (IsDeviceInstallInProgress())
{
DebugPrint(1, _T("Warning! Device Installation is in progress!\n"));
DebugPrint(1, _T("Sleeping 1 sec.\n"));
::Sleep(1000);
}
::NdasDiEnumUnconfigedDevices(
_T("NDAS\\SCSIAdapter_R01"),
ProcessUnconfigedDevice,
NULL);
#endif
}
BOOL
CALLBACK
ProcessUnconfigedDevice(LPCTSTR devInstID, LPVOID lpContext)
{
DebugPrint(1, _T("Un-configured device: %s\n"), devInstID);
if (IsDeviceInstallInProgress())
{
DebugPrint(1, _T("Warning! Device Installation is in progress!\n"));
DebugPrint(1, _T("Sleeping 1 sec.\n"));
::Sleep(1000);
}
NdasDiInstallDeviceDriver(
&GUID_DEVCLASS_SCSIADAPTER,
devInstID,
_T("C:\\Program Files\\NDAS\\Drivers\\ndasscsi.inf"));
// We need a gap!
::Sleep(1000);
return TRUE;
}
INT
WINAPI
WinMain(
_In_ HINSTANCE hInstance,
_In_opt_ HINSTANCE hPrevInstance,
_In_ LPSTR lpCmdLine,
_In_ int nShowCmd
)
{
LPWSTR *ArgList;
INT NumArgs;
WCHAR MediaRootDirectory[MAX_PATH];
LPWSTR FileNamePart;
DWORD DirPathLength;
g_hInstance = hInstance;
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
UNREFERENCED_PARAMETER(nShowCmd);
//
// Windows 2000 doesn't suppress auto-run applications when media (e.g.,
// a CD) is inserted while a "Found New Hardware" popup is onscreen. This
// means that, by default, inserting a CD in order to supply PnP with the
// necessary INF and driver files will result in the autorun app launching,
// and obscuring the wizard, causing user confusion, etc.
//
// To avoid this, we retrieve an entrypoint to a Windows 2000 (and later)
// Configuration Manager (CM) API that allows us to detect when a device
// installation is in-progress, and suppress our own application from
// starting.
//
if(IsDeviceInstallInProgress()) {
//
// We don't want to startup right now. Don't worry--the value-added
// software part of the device installation will be invoked (if
// necessary) by our device co-installer during finish-install
// processing.
//
return 0;
}
//
// Retrieve the full directory path from which our setup program was
// invoked.
//
ArgList = CommandLineToArgvW(GetCommandLine(), &NumArgs);
if(ArgList && (NumArgs >= 1)) {
DirPathLength = GetFullPathName(ArgList[0],
MAX_PATH,
MediaRootDirectory,
&FileNamePart
);
if(DirPathLength >= MAX_PATH) {
//
// The directory is too large for our buffer. Set our directory
// path length to zero so we'll simply bail out in this rare case.
//
DirPathLength = 0;
}
if(DirPathLength) {
//
// Strip the filename off the path.
//
*FileNamePart = L'\0';
DirPathLength = (DWORD)(FileNamePart - MediaRootDirectory);
}
} else {
//
// For some reason, we couldn't get the command line arguments that
// were used when invoking our setup app. Assume current directory
// instead.
//
DirPathLength = GetCurrentDirectory(MAX_PATH, MediaRootDirectory);
if(DirPathLength >= MAX_PATH) {
//
// The current directory is too large for our buffer. Set our
// directory path length to zero so we'll simply bail out in this
// rare case.
//
DirPathLength = 0;
}
if(DirPathLength) {
//
// Ensure that path ends in a path separator character.
//
if((MediaRootDirectory[DirPathLength-1] != L'\\') &&
(MediaRootDirectory[DirPathLength-1] != L'/'))
{
MediaRootDirectory[DirPathLength++] = L'\\';
if(DirPathLength < MAX_PATH) {
MediaRootDirectory[DirPathLength] = L'\0';
} else {
//
// Not enough room in buffer to add path separator char
//
DirPathLength = 0;
}
}
}
}
if(ArgList) {
GlobalFree(ArgList);
}
if(!DirPathLength) {
//
// Couldn't figure out what the root directory of our installation
// media was. Bail out.
//
return 0;
}
//
// If we're being invoked from a platform-specific subdirectory (i.e.,
// \i386 or \ia64), then strip off that subdirectory to get the true media
// root path.
//
if(DirPathLength > TOASTVA_PLATFORM_SUBDIRECTORY_SIZE) {
//
// We know that the last character in our MediaRootDirectory string is
// a path separator character. Check to see if the preceding
// characters match our platform-specific subdirectory.
//
if(!_wcsnicmp(&(MediaRootDirectory[DirPathLength - TOASTVA_PLATFORM_SUBDIRECTORY_SIZE]),
TOASTVA_PLATFORM_SUBDIRECTORY,
TOASTVA_PLATFORM_SUBDIRECTORY_SIZE - 1)) {
//
// Platform-specific part matches, just make sure preceding char
// is a path separator char.
//
if((MediaRootDirectory[DirPathLength - TOASTVA_PLATFORM_SUBDIRECTORY_SIZE - 1] == L'\\') ||
(MediaRootDirectory[DirPathLength - TOASTVA_PLATFORM_SUBDIRECTORY_SIZE - 1] == L'/')) {
MediaRootDirectory[DirPathLength - TOASTVA_PLATFORM_SUBDIRECTORY_SIZE] = L'\0';
}
}
}
DoValueAddWizard(MediaRootDirectory);
return 0;
}
