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58 lines
1.5 KiB
58 lines
1.5 KiB
/* DEMOUPS - UPS Minidriver Sample
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* Copyright (C) Microsoft Corporation, 2001, All rights reserved.
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* Copyright (C) American Power Conversion, 2001, All rights reserved.
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*
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* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
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* KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
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* PURPOSE.
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*
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* File: demoups.h
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*
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* Author: Stephen Berard
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*
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* Description:
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* DLL entry points for the Demo UPS Minidriver.
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*
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* Revision History:
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* 26Jun2001 Created
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*/
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#ifndef _INC_DEMOUPSDLL_H_
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#define _INC_DEMPUPSDLL_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define UPSMINIDRIVER_API /* .def file used instead; __declspec(dllexport) */
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// UPS MiniDriver Interface
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UPSMINIDRIVER_API DWORD UPSInit();
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UPSMINIDRIVER_API void UPSStop(void);
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UPSMINIDRIVER_API void UPSWaitForStateChange(DWORD, DWORD);
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UPSMINIDRIVER_API DWORD UPSGetState(void);
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UPSMINIDRIVER_API void UPSCancelWait(void);
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UPSMINIDRIVER_API void UPSTurnOff(DWORD);
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// UPSGetState values
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#define UPS_ONLINE 1
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#define UPS_ONBATTERY 2
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#define UPS_LOWBATTERY 4
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#define UPS_NOCOMM 8
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// UPSInit error values
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#define UPS_INITUNKNOWNERROR 0
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#define UPS_INITOK 1
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#define UPS_INITNOSUCHDRIVER 2
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#define UPS_INITBADINTERFACE 3
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#define UPS_INITREGISTRYERROR 4
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#define UPS_INITCOMMOPENERROR 5
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#define UPS_INITCOMMSETUPERROR 6
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#ifdef __cplusplus
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}
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#endif
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#endif
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