You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
2.0 KiB
109 lines
2.0 KiB
/*++
|
|
|
|
Copyright (C) Microsoft Corporation, 1995 - 1999
|
|
All rights reserved.
|
|
|
|
Module Name:
|
|
|
|
detect.hxx
|
|
|
|
Abstract:
|
|
|
|
PnP printer autodetection.
|
|
|
|
Author:
|
|
|
|
Lazar Ivanov (LazarI) May-06-1999
|
|
|
|
Revision History:
|
|
|
|
May-06-1999 - Created.
|
|
|
|
--*/
|
|
|
|
#ifndef _DETECT_HXX
|
|
#define _DETECT_HXX
|
|
|
|
/********************************************************************
|
|
|
|
Defines a copy constructor and an assignment operator.
|
|
Use this macro in the private section of your class if you
|
|
do not support copying and assignment.
|
|
|
|
********************************************************************/
|
|
#define DEFINE_COPY_ASSIGNMENT( Type ) \
|
|
Type( const Type & ); \
|
|
Type & operator =( const Type & )
|
|
|
|
|
|
/********************************************************************
|
|
|
|
TPnPDetect - PnP printer detector class
|
|
|
|
********************************************************************/
|
|
|
|
class TPnPDetect
|
|
{
|
|
SIGNATURE( 'pnpd' ) // signature
|
|
DEFINE_COPY_ASSIGNMENT( TPnPDetect ); // disable copy
|
|
|
|
public:
|
|
|
|
TPnPDetect(
|
|
VOID
|
|
);
|
|
|
|
~TPnPDetect(
|
|
VOID
|
|
);
|
|
|
|
BOOL
|
|
bKickOffPnPEnumeration(
|
|
VOID
|
|
);
|
|
|
|
BOOL
|
|
bDetectionInProgress(
|
|
VOID
|
|
);
|
|
|
|
BOOL
|
|
bFinished(
|
|
DWORD dwTimeout = 0
|
|
);
|
|
|
|
BOOL
|
|
bGetDetectedPrinterName(
|
|
TString *pstrPrinterName
|
|
);
|
|
|
|
static DWORD WINAPI
|
|
EnumThreadProc(
|
|
LPVOID lpParameter
|
|
);
|
|
|
|
static DWORD WINAPI
|
|
ProcessDevNodesWithNullDriversAll(
|
|
VOID
|
|
);
|
|
|
|
static DWORD WINAPI
|
|
ProcessDevNodesWithNullDriversForOneEnumerator(
|
|
IN PCTSTR pszEnumerator
|
|
);
|
|
|
|
private:
|
|
|
|
VOID
|
|
Reset(
|
|
VOID
|
|
);
|
|
|
|
BOOL _bDetectionInProgress;
|
|
PRINTER_INFO_4* _pInfo4Before;
|
|
DWORD _cInfo4Before;
|
|
HANDLE _hEventDone;
|
|
};
|
|
|
|
#endif // _DETECT_HXX
|
|
|