119 lines
2.7 KiB
C
119 lines
2.7 KiB
C
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/** FILE: ports.c ********** Module Header ********************************
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*
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* Control panel applet for configuring COM ports. This file contains
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* the dialog and utility functions for managing the UI for setting COM
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* port parameters
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*
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* History:
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* 12:30 on Tues 23 Apr 1991 -by- Steve Cathcart [stevecat]
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* Took base code from Win 3.1 source
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* 10:30 on Tues 04 Feb 1992 -by- Steve Cathcart [stevecat]
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* Updated code to latest Win 3.1 sources
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* 16:30 on Fri 27 Mar 1992 -by- Steve Cathcart [stevecat]
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* Changed to allow for unlimited number of NT COM ports
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* 18:00 on Tue 06 Apr 1993 -by- Steve Cathcart [stevecat]
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* Updated to work seamlessly with NT serial driver
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* 19:00 on Wed 05 Jan 1994 -by- Steve Cathcart [stevecat]
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* Allow setting COM1 - COM4 advanced parameters
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*
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* Copyright (C) Microsoft Corporation, 1990 - 1999
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*
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*************************************************************************/
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//==========================================================================
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// Include files
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//==========================================================================
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// C Runtime
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <tchar.h>
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// Application specific
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#include <windowsx.h>
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#include <objbase.h>
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#include <setupapi.h>
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#include <shellapi.h>
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#include <wmium.h>
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#include <devguid.h>
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#include <devioctl.h>
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#include <ntddstor.h>
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#include <ntdddisk.h>
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#include <ntddscsi.h>
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#include <cfgmgr32.h>
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#include <assert.h>
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#include "resource.h"
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//
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// Bit Flag Macros
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//
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#define SET_FLAG(Flags, Bit) ((Flags) |= (Bit))
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#define CLEAR_FLAG(Flags, Bit) ((Flags) &= ~(Bit))
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#define TEST_FLAG(Flags, Bit) (((Flags) & (Bit)) != 0)
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//==========================================================================
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// Local Function Prototypes
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//==========================================================================
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extern HMODULE ModuleInstance;
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#define DISKPERF_SERVICE_NAME TEXT("DiskPerf")
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#ifdef DebugPrint
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#undef DebugPrint
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#endif
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BOOL CALLBACK
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ScsiPropPageProvider(
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PSP_PROPSHEETPAGE_REQUEST Request,
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LPFNADDPROPSHEETPAGE AddPageRoutine,
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LPARAM AddPageContext
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);
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BOOLEAN
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UtilpRestartDevice(
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IN HDEVINFO HDevInfo,
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IN PSP_DEVINFO_DATA DevInfoData
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);
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#if DBG
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ULONG
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_cdecl
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DbgPrint(
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PCH Format,
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...
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);
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#define DEBUG_BUFFER_LENGTH 256
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#define DebugPrint(x) PropDebugPrint x
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#else
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#define DebugPrint(x)
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#endif // DBG
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VOID
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PropDebugPrint(
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ULONG DebugPrintLevel,
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PCHAR DebugMessage,
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...
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);
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HANDLE
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UtilpGetDeviceHandle(
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HDEVINFO DevInfo,
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PSP_DEVINFO_DATA DevInfoData,
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LPGUID ClassGuid,
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DWORD DesiredAccess
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);
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