| 1 | /* $Id: hmdevice.h,v 1.36 2003-06-02 16:25:17 sandervl Exp $ */ | 
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| 2 |  | 
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| 3 | /* | 
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| 4 | * Project Odin Software License can be found in LICENSE.TXT | 
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| 5 | * Win32 Unified Handle Manager for OS/2 | 
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| 6 | * 1999/06/17 PH Patrick Haller (phaller@gmx.net) | 
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| 7 | */ | 
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| 8 |  | 
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| 9 | #ifndef _HM_DEVICE_H_ | 
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| 10 | #define _HM_DEVICE_H_ | 
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| 11 |  | 
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| 12 |  | 
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| 13 | /***************************************************************************** | 
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| 14 | * Structures                                                                * | 
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| 15 | *****************************************************************************/ | 
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| 16 |  | 
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| 17 | typedef struct _HMHANDLEDATA | 
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| 18 | { | 
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| 19 | HANDLE          hHMHandle;             /* a copy of the OS/2 system handle */ | 
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| 20 | HANDLE          hWin32Handle;          // win32 handle | 
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| 21 |  | 
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| 22 | DWORD           dwAccess;                     /* access mode of the handle */ | 
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| 23 | DWORD           dwShare;                       /* share mode of the handle */ | 
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| 24 | DWORD           dwCreation;                       /* dwCreationDisposition */ | 
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| 25 | DWORD           dwFlags;                           /* flags and attributes */ | 
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| 26 |  | 
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| 27 | DWORD           dwUserData; | 
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| 28 | DWORD           dwInternalType; | 
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| 29 | DWORD           dwHandleInformation;               /* Set by SetHandleInformation */ | 
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| 30 |  | 
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| 31 | LPVOID          lpHandlerData;    /* for private use of the device handler */ | 
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| 32 | LPVOID          lpDeviceData; | 
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| 33 | } HMHANDLEDATA, *PHMHANDLEDATA; | 
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| 34 |  | 
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| 35 | /***************************************************************************** | 
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| 36 | * Remark                                                                    * | 
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| 37 | ***************************************************************************** | 
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| 38 | */ | 
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| 39 |  | 
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| 40 |  | 
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| 41 | /***************************************************************************** | 
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| 42 | * Includes                                                                  * | 
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| 43 | *****************************************************************************/ | 
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| 44 |  | 
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| 45 |  | 
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| 46 |  | 
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| 47 | class HMDeviceHandler | 
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| 48 | { | 
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| 49 | /*************************************************************************** | 
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| 50 | * The following methods are called by the handle manager request router.  * | 
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| 51 | * They are exact replacements for the corresponding Win32 calls.          * | 
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| 52 | ***************************************************************************/ | 
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| 53 |  | 
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| 54 | public: | 
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| 55 | LPCSTR lpHMDeviceName;                   /* a reference to the device name */ | 
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| 56 |  | 
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| 57 | HMDeviceHandler(LPCSTR lpDeviceName);      /* constructor with device name */ | 
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| 58 |  | 
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| 59 | //checks if device name belongs to this class | 
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| 60 | virtual BOOL FindDevice(LPCSTR lpClassDevName, LPCSTR lpDeviceName, int namelength); | 
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| 61 |  | 
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| 62 | /*********************************** | 
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| 63 | * handle generic standard methods * | 
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| 64 | ***********************************/ | 
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| 65 |  | 
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| 66 | /* this is a special internal method to handle non-standard requests       */ | 
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| 67 | /* such as GetConsoleMode() for console devices                            */ | 
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| 68 | virtual DWORD  _DeviceRequest (PHMHANDLEDATA pHMHandleData, | 
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| 69 | ULONG         ulRequestCode, | 
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| 70 | ULONG         arg1, | 
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| 71 | ULONG         arg2, | 
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| 72 | ULONG         arg3, | 
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| 73 | ULONG         arg4); | 
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| 74 |  | 
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| 75 | virtual BOOL DuplicateHandle(HANDLE srchandle, PHMHANDLEDATA pHMHandleData, HANDLE  srcprocess, | 
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| 76 | PHMHANDLEDATA pHMSrcHandle, | 
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| 77 | HANDLE  destprocess, | 
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| 78 | DWORD   fdwAccess, | 
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| 79 | BOOL    fInherit, | 
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| 80 | DWORD   fdwOptions, | 
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| 81 | DWORD   fdwOdinOptions); | 
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| 82 |  | 
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| 83 | /* this is a handler method for calls to CreateFile() */ | 
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| 84 | virtual DWORD  CreateFile (LPCSTR        lpFileName, | 
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| 85 | PHMHANDLEDATA pHMHandleData, | 
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| 86 | PVOID         lpSecurityAttributes, | 
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| 87 | PHMHANDLEDATA pHMHandleDataTemplate); | 
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| 88 |  | 
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| 89 | /* this is a handler method for calls to   OpenFile() */ | 
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| 90 | virtual DWORD  OpenFile   (LPCSTR        lpFileName, | 
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| 91 | PHMHANDLEDATA pHMHandleData, | 
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| 92 | OFSTRUCT*     pOFStruct, | 
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| 93 | UINT          fuMode); | 
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| 94 |  | 
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| 95 | /* this is a handler method for calls to CloseHandle() */ | 
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| 96 | virtual BOOL   CloseHandle(PHMHANDLEDATA pHMHandleData); | 
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| 97 |  | 
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| 98 | virtual BOOL   SetHandleInformation(PHMHANDLEDATA pHMHandleData, | 
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| 99 | DWORD  dwMask, | 
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| 100 | DWORD  dwFlags); | 
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| 101 |  | 
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| 102 | /* this is a handler method for calls to ReadFile/Ex */ | 
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| 103 | virtual BOOL   ReadFile   (PHMHANDLEDATA pHMHandleData, | 
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| 104 | LPCVOID       lpBuffer, | 
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| 105 | DWORD         nNumberOfBytesToRead, | 
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| 106 | LPDWORD       lpNumberOfBytesRead, | 
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| 107 | LPOVERLAPPED  lpOverlapped, | 
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| 108 | LPOVERLAPPED_COMPLETION_ROUTINE  lpCompletionRoutine); | 
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| 109 |  | 
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| 110 | /* this is a handler method for calls to WriteFile/Ex */ | 
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| 111 | virtual BOOL   WriteFile  (PHMHANDLEDATA pHMHandleData, | 
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| 112 | LPCVOID       lpBuffer, | 
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| 113 | DWORD         nNumberOfBytesToWrite, | 
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| 114 | LPDWORD       lpNumberOfBytesWritten, | 
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| 115 | LPOVERLAPPED  lpOverlapped, | 
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| 116 | LPOVERLAPPED_COMPLETION_ROUTINE  lpCompletionRoutine); | 
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| 117 |  | 
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| 118 | /* this is a handler method for calls to GetFileType() */ | 
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| 119 | virtual DWORD GetFileType (PHMHANDLEDATA pHMHandleData); | 
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| 120 |  | 
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| 121 |  | 
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| 122 | /* this is a handler method for calls to GetFileInformationByHandle() */ | 
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| 123 | virtual DWORD GetFileInformationByHandle(PHMHANDLEDATA pHMHandleData, | 
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| 124 | BY_HANDLE_FILE_INFORMATION *pHFI); | 
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| 125 |  | 
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| 126 | /* this is a handler method for calls to SetEndOfFile() */ | 
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| 127 | virtual BOOL  SetEndOfFile(PHMHANDLEDATA pHMHandleData); | 
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| 128 |  | 
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| 129 | /* this is a handler method for calls to SetFileTime() */ | 
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| 130 | virtual BOOL  SetFileTime (PHMHANDLEDATA pHMHandleData, | 
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| 131 | LPFILETIME    pFT1, | 
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| 132 | LPFILETIME    pFT2, | 
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| 133 | LPFILETIME    pFT3); | 
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| 134 |  | 
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| 135 | /* this is a handler method for calls to GetFileTime() */ | 
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| 136 | virtual BOOL  GetFileTime (PHMHANDLEDATA pHMHandleData, | 
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| 137 | LPFILETIME    pFT1, | 
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| 138 | LPFILETIME    pFT2, | 
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| 139 | LPFILETIME    pFT3); | 
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| 140 |  | 
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| 141 | /* this is a handler method for calls to GetFileSize() */ | 
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| 142 | virtual DWORD GetFileSize(PHMHANDLEDATA pHMHandleData, | 
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| 143 | PDWORD        pSizeHigh); | 
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| 144 |  | 
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| 145 | /* this is a handler method for calls to SetFilePointer() */ | 
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| 146 | virtual DWORD SetFilePointer(PHMHANDLEDATA pHMHandleData, | 
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| 147 | LONG          lDistanceToMove, | 
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| 148 | PLONG         lpDistanceToMoveHigh, | 
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| 149 | DWORD         dwMoveMethod); | 
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| 150 |  | 
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| 151 | /* this is a handler method for calls to FlushFileBuffers() */ | 
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| 152 | virtual BOOL FlushFileBuffers(PHMHANDLEDATA pHMHandleData); | 
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| 153 |  | 
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| 154 | /* this is a handler method for calls to GetOverlappedResult() */ | 
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| 155 | virtual BOOL GetOverlappedResult (PHMHANDLEDATA pHMHandleData, | 
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| 156 | LPOVERLAPPED  lpOverlapped, | 
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| 157 | LPDWORD       arg3, | 
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| 158 | BOOL          arg4); | 
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| 159 |  | 
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| 160 | /* this is a handler method for calls to LockFile() */ | 
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| 161 | virtual BOOL LockFile(PHMHANDLEDATA pHMHandleData, | 
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| 162 | DWORD         arg2, | 
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| 163 | DWORD         arg3, | 
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| 164 | DWORD         arg4, | 
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| 165 | DWORD         arg5); | 
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| 166 |  | 
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| 167 | /* this is a handler method for calls to LockFileEx() */ | 
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| 168 | virtual BOOL LockFileEx(PHMHANDLEDATA pHMHandleData, | 
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| 169 | DWORD         dwFlags, | 
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| 170 | DWORD         dwReserved, | 
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| 171 | DWORD         nNumberOfBytesToLockLow, | 
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| 172 | DWORD         nNumberOfBytesToLockHigh, | 
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| 173 | LPOVERLAPPED  lpOverlapped); | 
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| 174 |  | 
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| 175 | /* this is a handler method for calls to UnlockFile() */ | 
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| 176 | virtual BOOL UnlockFile(PHMHANDLEDATA pHMHandleData, | 
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| 177 | DWORD         arg2, | 
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| 178 | DWORD         arg3, | 
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| 179 | DWORD         arg4, | 
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| 180 | DWORD         arg5); | 
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| 181 |  | 
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| 182 | /* this is a handler method for calls to UnlockFileEx() */ | 
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| 183 | virtual BOOL UnlockFileEx(PHMHANDLEDATA pHMHandleData, | 
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| 184 | DWORD         dwReserved, | 
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| 185 | DWORD         nNumberOfBytesToLockLow, | 
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| 186 | DWORD         nNumberOfBytesToLockHigh, | 
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| 187 | LPOVERLAPPED  lpOverlapped); | 
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| 188 |  | 
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| 189 | /* this is a handler method for calls to WaitForSingleObject */ | 
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| 190 | virtual DWORD WaitForSingleObject  (PHMHANDLEDATA pHMHandleData, | 
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| 191 | DWORD  dwTimeout); | 
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| 192 |  | 
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| 193 | /* this is a handler method for calls to WaitForSingleObjectEx */ | 
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| 194 | virtual DWORD WaitForSingleObjectEx(PHMHANDLEDATA pHMHandleData, | 
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| 195 | DWORD  dwTimeout, | 
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| 196 | BOOL   fAlertable); | 
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| 197 |  | 
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| 198 | virtual DWORD MsgWaitForMultipleObjects(PHMHANDLEDATA pHMHandleData, | 
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| 199 | DWORD      nCount, | 
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| 200 | PHANDLE       pHandles, | 
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| 201 | BOOL       fWaitAll, | 
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| 202 | DWORD      dwMilliseconds, | 
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| 203 | DWORD      dwWakeMask); | 
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| 204 |  | 
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| 205 | virtual DWORD WaitForMultipleObjects (PHMHANDLEDATA pHMHandleData, | 
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| 206 | DWORD   cObjects, | 
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| 207 | PHANDLE lphObjects, | 
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| 208 | BOOL    fWaitAll, | 
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| 209 | DWORD   dwTimeout); | 
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| 210 |  | 
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| 211 | /*************************************************************************** | 
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| 212 | * Events                                                                  * | 
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| 213 | ***************************************************************************/ | 
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| 214 |  | 
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| 215 | /* this is a handler method for calls to CreateEvent() */ | 
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| 216 | virtual DWORD CreateEvent (PHMHANDLEDATA         pHMHandleData, | 
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| 217 | LPSECURITY_ATTRIBUTES lpsa, | 
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| 218 | BOOL                  fManualReset, | 
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| 219 | BOOL                  fInitialState, | 
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| 220 | LPCSTR                lpszEventName); | 
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| 221 |  | 
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| 222 | /* this is a handler method for calls to OpenEvent() */ | 
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| 223 | virtual DWORD OpenEvent   (PHMHANDLEDATA         pHMHandleData, | 
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| 224 | BOOL                  fInheritHandle, | 
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| 225 | LPCSTR                lpszEventName); | 
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| 226 |  | 
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| 227 | /* this is a handle method for calls to ResetEvent() */ | 
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| 228 | virtual BOOL  ResetEvent  (PHMHANDLEDATA         pHMHandleData); | 
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| 229 |  | 
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| 230 | /* this is a handle method for calls to SetEvent() */ | 
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| 231 | virtual BOOL  SetEvent    (PHMHANDLEDATA         pHMHandleData); | 
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| 232 |  | 
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| 233 | /* this is a handle method for calls to PulseEvent() */ | 
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| 234 | virtual BOOL  PulseEvent  (PHMHANDLEDATA         pHMHandleData); | 
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| 235 |  | 
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| 236 |  | 
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| 237 | /*************************************************************************** | 
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| 238 | * Mutex                                                                   * | 
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| 239 | ***************************************************************************/ | 
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| 240 |  | 
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| 241 | /* this is a handler method for calls to CreateMutex() */ | 
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| 242 | virtual DWORD CreateMutex (PHMHANDLEDATA         pHMHandleData, | 
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| 243 | LPSECURITY_ATTRIBUTES lpsa, | 
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| 244 | BOOL                  fInitialOwner, | 
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| 245 | LPCSTR                lpszMutexName); | 
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| 246 |  | 
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| 247 | /* this is a handler method for calls to OpenMutex() */ | 
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| 248 | virtual DWORD OpenMutex   (PHMHANDLEDATA         pHMHandleData, | 
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| 249 | BOOL                  fInheritHandle, | 
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| 250 | LPCSTR                lpszMutexName); | 
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| 251 |  | 
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| 252 | /* this is a handle method for calls to ReleaseMutex() */ | 
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| 253 | virtual BOOL  ReleaseMutex(PHMHANDLEDATA         pHMHandleData); | 
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| 254 |  | 
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| 255 |  | 
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| 256 | /*************************************************************************** | 
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| 257 | * Semaphores                                                              * | 
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| 258 | ***************************************************************************/ | 
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| 259 |  | 
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| 260 | /* this is a handler method for calls to CreateSemaphore() */ | 
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| 261 | virtual DWORD CreateSemaphore (PHMHANDLEDATA         pHMHandleData, | 
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| 262 | LPSECURITY_ATTRIBUTES lpsa, | 
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| 263 | LONG                  lInitialCount, | 
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| 264 | LONG                  lMaximumCount, | 
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| 265 | LPCSTR                lpszSemaphoreName); | 
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| 266 |  | 
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| 267 | /* this is a handler method for calls to OpenSemaphore() */ | 
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| 268 | virtual DWORD OpenSemaphore   (PHMHANDLEDATA         pHMHandleData, | 
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| 269 | BOOL                  fInheritHandle, | 
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| 270 | LPCSTR                lpszSemaphoreName); | 
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| 271 |  | 
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| 272 | /* this is a handle method for calls to ReleaseSemaphore() */ | 
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| 273 | virtual BOOL  ReleaseSemaphore(PHMHANDLEDATA pHMHandleData, | 
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| 274 | LONG          cReleaseCount, | 
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| 275 | LPLONG        lpPreviousCount); | 
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| 276 |  | 
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| 277 | /* this is a handler method for calls to CreateFileMapping() */ | 
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| 278 | virtual DWORD CreateFileMapping   (PHMHANDLEDATA              pHMHandleData, | 
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| 279 | HANDLE                     hFile, | 
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| 280 | LPSECURITY_ATTRIBUTES      lpFileMappingAttributes, | 
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| 281 | DWORD                      flProtect, | 
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| 282 | DWORD                      dwMaximumSizeHigh, | 
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| 283 | DWORD                      dwMaximumSizeLow, | 
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| 284 | LPCSTR                     lpName); | 
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| 285 |  | 
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| 286 | /* this is a handler method for calls to OpenFileMapping() */ | 
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| 287 | virtual DWORD OpenFileMapping     (PHMHANDLEDATA              pHMHandleData, | 
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| 288 | DWORD access,   /* [in] Access mode */ | 
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| 289 | BOOL                       fInherit, | 
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| 290 | LPCSTR                     lpName); | 
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| 291 |  | 
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| 292 | /* this is a handler method for calls to MapViewOfFileEx() */ | 
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| 293 | virtual LPVOID MapViewOfFileEx    (PHMHANDLEDATA              pHMHandleData, | 
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| 294 | DWORD                      dwDesiredAccess, | 
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| 295 | DWORD                      dwFileOffsetHigh, | 
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| 296 | DWORD                      dwFileOffsetLow, | 
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| 297 | DWORD                      dwNumberOfBytesToMap, | 
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| 298 | LPVOID                     lpBaseAddress); | 
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| 299 |  | 
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| 300 | /* this is a handler method for calls to DeviceIoControl() */ | 
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| 301 | virtual BOOL   DeviceIoControl    (PHMHANDLEDATA pHMHandleData, DWORD dwIoControlCode, | 
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| 302 | LPVOID lpInBuffer, DWORD nInBufferSize, | 
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| 303 | LPVOID lpOutBuffer, DWORD nOutBufferSize, | 
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| 304 | LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped); | 
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| 305 |  | 
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| 306 | virtual BOOL   CancelIo           (PHMHANDLEDATA pHMHandleData); | 
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| 307 |  | 
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| 308 | /* COM ports */ | 
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| 309 | virtual BOOL SetupComm( PHMHANDLEDATA pHMHandleData, | 
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| 310 | DWORD dwInQueue, | 
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| 311 | DWORD dwOutQueue); | 
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| 312 |  | 
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| 313 | virtual BOOL GetCommState( PHMHANDLEDATA pHMHandleData, | 
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| 314 | LPDCB lpdcb); | 
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| 315 | virtual BOOL WaitCommEvent( PHMHANDLEDATA pHMHandleData, | 
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| 316 | LPDWORD lpfdwEvtMask, | 
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| 317 | LPOVERLAPPED lpo); | 
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| 318 |  | 
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| 319 | virtual BOOL GetCommProperties( PHMHANDLEDATA pHMHandleData, | 
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| 320 | LPCOMMPROP lpcmmp); | 
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| 321 | virtual BOOL GetCommMask( PHMHANDLEDATA pHMHandleData, | 
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| 322 | LPDWORD lpfdwEvtMask); | 
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| 323 | virtual BOOL SetCommMask( PHMHANDLEDATA pHMHandleData, | 
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| 324 | DWORD fdwEvtMask); | 
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| 325 | virtual BOOL PurgeComm( PHMHANDLEDATA pHMHandleData, | 
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| 326 | DWORD fdwAction); | 
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| 327 | virtual BOOL ClearCommError( PHMHANDLEDATA pHMHandleData, | 
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| 328 | LPDWORD lpdwErrors, | 
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| 329 | LPCOMSTAT lpcst); | 
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| 330 | virtual BOOL SetCommState( PHMHANDLEDATA pHMHandleData, | 
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| 331 | LPDCB lpdcb) ; | 
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| 332 | virtual BOOL GetCommModemStatus( PHMHANDLEDATA pHMHandleData, | 
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| 333 | LPDWORD lpModemStat ); | 
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| 334 | virtual BOOL GetCommTimeouts( PHMHANDLEDATA pHMHandleData, | 
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| 335 | LPCOMMTIMEOUTS lpctmo); | 
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| 336 | virtual BOOL SetCommTimeouts( PHMHANDLEDATA pHMHandleData, | 
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| 337 | LPCOMMTIMEOUTS lpctmo); | 
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| 338 | virtual BOOL TransmitCommChar( PHMHANDLEDATA pHMHandleData, | 
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| 339 | CHAR cChar ); | 
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| 340 | virtual BOOL SetCommConfig( PHMHANDLEDATA pHMHandleData, | 
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| 341 | LPCOMMCONFIG lpCC, | 
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| 342 | DWORD dwSize ); | 
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| 343 | virtual BOOL SetCommBreak( PHMHANDLEDATA pHMHandleData ); | 
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| 344 | virtual BOOL GetCommConfig( PHMHANDLEDATA pHMHandleData, | 
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| 345 | LPCOMMCONFIG lpCC, | 
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| 346 | LPDWORD lpdwSize ); | 
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| 347 | virtual BOOL EscapeCommFunction( PHMHANDLEDATA pHMHandleData, | 
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| 348 | UINT dwFunc ); | 
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| 349 | virtual BOOL ClearCommBreak( PHMHANDLEDATA pHMHandleData); | 
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| 350 | virtual BOOL SetDefaultCommConfig( PHMHANDLEDATA pHMHandleData, | 
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| 351 | LPCOMMCONFIG lpCC, | 
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| 352 | DWORD dwSize); | 
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| 353 | virtual BOOL GetDefaultCommConfig( PHMHANDLEDATA pHMHandleData, | 
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| 354 | LPCOMMCONFIG lpCC, | 
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| 355 | LPDWORD lpdwSize); | 
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| 356 |  | 
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| 357 | virtual DWORD  OpenThreadToken(PHMHANDLEDATA pHMHandleData, | 
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| 358 | HANDLE  ThreadHandle, | 
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| 359 | BOOL    OpenAsSelf); | 
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| 360 |  | 
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| 361 | virtual DWORD  OpenProcessToken(PHMHANDLEDATA pHMHandleData, DWORD dwUserData, | 
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| 362 | HANDLE  ProcessHandle); | 
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| 363 |  | 
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| 364 | virtual HANDLE CreateThread(PHMHANDLEDATA          pHMHandleData, | 
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| 365 | LPSECURITY_ATTRIBUTES  lpsa, | 
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| 366 | DWORD                  cbStack, | 
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| 367 | LPTHREAD_START_ROUTINE lpStartAddr, | 
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| 368 | LPVOID                 lpvThreadParm, | 
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| 369 | DWORD                  fdwCreate, | 
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| 370 | LPDWORD                lpIDThread, | 
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| 371 | BOOL                   fRegisterThread); | 
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| 372 |  | 
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| 373 | virtual INT    GetThreadPriority(HANDLE hThread, PHMHANDLEDATA pHMHandleData); | 
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| 374 | virtual DWORD  SuspendThread(HANDLE hThread, PHMHANDLEDATA pHMHandleData); | 
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| 375 | virtual BOOL   SetThreadPriority(HANDLE hThread, PHMHANDLEDATA pHMHandleData, int priority); | 
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| 376 |  | 
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| 377 | virtual BOOL   GetThreadContext(HANDLE hThread, PHMHANDLEDATA pHMHandleData, PCONTEXT lpContext); | 
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| 378 | virtual BOOL   SetThreadContext(HANDLE hThread, PHMHANDLEDATA pHMHandleData, const CONTEXT *lpContext); | 
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| 379 | virtual BOOL   GetThreadTimes(HANDLE hThread, PHMHANDLEDATA pHMHandleData, | 
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| 380 | FILETIME *lpCreationTime, FILETIME *lpExitTime, | 
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| 381 | FILETIME *lpKernelTime, FILETIME *lpUserTime); | 
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| 382 |  | 
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| 383 | virtual BOOL   TerminateThread(HANDLE hThread, PHMHANDLEDATA pHMHandleData, DWORD exitcode); | 
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| 384 | virtual DWORD  ResumeThread(HANDLE hThread, PHMHANDLEDATA pHMHandleData); | 
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| 385 | virtual BOOL   SetThreadTerminated(HANDLE hThread, PHMHANDLEDATA pHMHandleData); | 
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| 386 |  | 
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| 387 | virtual BOOL   GetExitCodeThread(HANDLE hThread, PHMHANDLEDATA pHMHandleData, LPDWORD lpExitCode); | 
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| 388 |  | 
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| 389 | /* Named pipes */ | 
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| 390 | virtual BOOL  PeekNamedPipe(PHMHANDLEDATA pHMHandleData, | 
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| 391 | LPVOID lpvBuffer, | 
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| 392 | DWORD   cbBuffer, | 
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| 393 | LPDWORD lpcbRead, | 
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| 394 | LPDWORD lpcbAvail, | 
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| 395 | LPDWORD lpcbMessage); | 
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| 396 |  | 
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| 397 | virtual DWORD CreateNamedPipe(PHMHANDLEDATA pHMHandleData, LPCTSTR lpName, DWORD dwOpenMode, DWORD dwPipeMode, | 
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| 398 | DWORD  nMaxInstances, DWORD  nOutBufferSize, | 
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| 399 | DWORD  nInBufferSize, DWORD  nDefaultTimeOut, | 
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| 400 | LPSECURITY_ATTRIBUTES lpSecurityAttributes); | 
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| 401 |  | 
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| 402 | virtual BOOL ConnectNamedPipe(PHMHANDLEDATA pHMHandleData, LPOVERLAPPED lpOverlapped); | 
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| 403 |  | 
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| 404 | virtual BOOL DisconnectNamedPipe(PHMHANDLEDATA pHMHandleData); | 
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| 405 |  | 
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| 406 | virtual BOOL GetNamedPipeHandleState(PHMHANDLEDATA pHMHandleData, | 
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| 407 | LPDWORD lpState, | 
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| 408 | LPDWORD lpCurInstances, | 
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| 409 | LPDWORD lpMaxCollectionCount, | 
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| 410 | LPDWORD lpCollectDataTimeout, | 
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| 411 | LPTSTR  lpUserName, | 
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| 412 | DWORD   nMaxUserNameSize); | 
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| 413 |  | 
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| 414 | virtual BOOL GetNamedPipeInfo(PHMHANDLEDATA pHMHandleData, | 
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| 415 | LPDWORD lpFlags, | 
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| 416 | LPDWORD lpOutBufferSize, | 
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| 417 | LPDWORD lpInBufferSize, | 
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| 418 | LPDWORD lpMaxInstances); | 
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| 419 |  | 
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| 420 |  | 
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| 421 | virtual DWORD TransactNamedPipe(PHMHANDLEDATA pHMHandleData, | 
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| 422 | LPVOID lpvWriteBuf, | 
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| 423 | DWORD cbWriteBuf, | 
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| 424 | LPVOID lpvReadBuf, | 
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| 425 | DWORD cbReadBuf, | 
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| 426 | LPDWORD lpcbRead, | 
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| 427 | LPOVERLAPPED lpo); | 
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| 428 |  | 
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| 429 | virtual BOOL SetNamedPipeHandleState(PHMHANDLEDATA pHMHandleData, | 
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| 430 | LPDWORD lpdwMode, | 
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| 431 | LPDWORD lpcbMaxCollect, | 
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| 432 | LPDWORD lpdwCollectDataTimeout); | 
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| 433 |  | 
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| 434 | virtual BOOL GetMailslotInfo(PHMHANDLEDATA pHMHandleData, | 
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| 435 | LPDWORD lpMaxMessageSize, | 
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| 436 | LPDWORD lpNextSize, | 
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| 437 | LPDWORD lpMessageCount, | 
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| 438 | LPDWORD lpReadTimeout); | 
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| 439 |  | 
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| 440 | virtual BOOL SetMailslotInfo(PHMHANDLEDATA pHMHandleData, | 
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| 441 | DWORD  dwReadTimeout); | 
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| 442 |  | 
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| 443 | virtual BOOL GetFileNameFromHandle(PHMHANDLEDATA pHMHandleData, LPSTR lpszFileName, DWORD cbFileName); | 
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| 444 |  | 
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| 445 | }; | 
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| 446 |  | 
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| 447 |  | 
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| 448 | /***************************************************************************** | 
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| 449 | * Prototypes                                                                * | 
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| 450 | *****************************************************************************/ | 
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| 451 |  | 
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| 452 | /* register a new device with the handle manager */ | 
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| 453 | DWORD  HMDeviceRegister(LPCSTR           pszDeviceName, | 
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| 454 | HMDeviceHandler *pDeviceHandler); | 
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| 455 |  | 
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| 456 | DWORD  HMDeviceRegisterEx(LPCSTR           pszDeviceName, | 
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| 457 | HMDeviceHandler *pDeviceHandler, | 
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| 458 | VOID            *pDevData); | 
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| 459 |  | 
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| 460 |  | 
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| 461 | #include "hmhandle.h" | 
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| 462 |  | 
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| 463 | #endif /* _HM_DEVICE_H_ */ | 
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| 464 |  | 
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