source: trunk/src/kernel32/hmfile.h@ 10010

Last change on this file since 10010 was 9748, checked in by sandervl, 23 years ago

Support DuplicateHandle for threads; cleaned up semaphore code
File size: 7.1 KB
Line 
1/* $Id: hmfile.h,v 1.9 2003-02-04 11:28:58 sandervl Exp $ */
2
3/*
4 * Project Odin Software License can be found in LICENSE.TXT
5 * Win32 Unified Handle Manager for OS/2
6 * 1999/06/17 PH Patrick Haller (phaller@gmx.net)
7 */
8
9#ifndef __HMFILE_H__
10#define __HMFILE_H__
11
12
13/*****************************************************************************
14 * Remark *
15 *****************************************************************************
16 */
17
18
19/*****************************************************************************
20 * Includes *
21 *****************************************************************************/
22
23#include "HMDevice.h"
24#include "HMOpen32.h"
25
26
27class HMFileInfo
28{
29public:
30 HMFileInfo(LPSTR lpszFileName, PVOID lpSecurityAttributes);
31 ~HMFileInfo();
32
33 char *lpszFileName;
34 PVOID lpSecurityAttributes;
35};
36
37/*****************************************************************************
38 * Structures *
39 *****************************************************************************/
40
41class HMDeviceFileClass : public HMDeviceHandler
42{
43public:
44 HMDeviceFileClass(LPCSTR lpDeviceName) : HMDeviceHandler(lpDeviceName) {}
45
46 /* this is a handler method for calls to CreateFile() */
47 virtual DWORD CreateFile (LPCSTR lpFileName,
48 PHMHANDLEDATA pHMHandleData,
49 PVOID lpSecurityAttributes,
50 PHMHANDLEDATA pHMHandleDataTemplate);
51
52 /* this is a handler method for calls to OpenFile() */
53 virtual DWORD OpenFile (LPCSTR lpFileName,
54 PHMHANDLEDATA pHMHandleData,
55 OFSTRUCT* pOFStruct,
56 UINT fuMode);
57
58 virtual BOOL DuplicateHandle(HANDLE srchandle, PHMHANDLEDATA pHMHandleData, HANDLE srcprocess,
59 PHMHANDLEDATA pHMSrcHandle,
60 HANDLE destprocess,
61 PHANDLE desthandle,
62 DWORD fdwAccess,
63 BOOL fInherit,
64 DWORD fdwOptions,
65 DWORD fdwOdinOptions);
66
67 virtual BOOL SetHandleInformation(PHMHANDLEDATA pHMHandleData,
68 DWORD dwMask,
69 DWORD dwFlags);
70
71 /* this is a handler method for calls to CloseHandle() */
72 virtual BOOL CloseHandle(PHMHANDLEDATA pHMHandleData);
73
74 /* this is a handler method for calls to ReadFile/Ex */
75 virtual BOOL ReadFile (PHMHANDLEDATA pHMHandleData,
76 LPCVOID lpBuffer,
77 DWORD nNumberOfBytesToRead,
78 LPDWORD lpNumberOfBytesRead,
79 LPOVERLAPPED lpOverlapped,
80 LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
81
82 /* this is a handler method for calls to WriteFile/Ex */
83 virtual BOOL WriteFile (PHMHANDLEDATA pHMHandleData,
84 LPCVOID lpBuffer,
85 DWORD nNumberOfBytesToWrite,
86 LPDWORD lpNumberOfBytesWritten,
87 LPOVERLAPPED lpOverlapped,
88 LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
89
90 /* this is a handler method for calls to GetFileType() */
91 virtual DWORD GetFileType (PHMHANDLEDATA pHMHandleData);
92
93 /* this is a handler method for calls to GetFileInformationByHandle() */
94 virtual DWORD GetFileInformationByHandle(PHMHANDLEDATA pHMHandleData,
95 BY_HANDLE_FILE_INFORMATION* pHFI);
96
97 /* this is a handler method for calls to SetEndOfFile() */
98 virtual BOOL SetEndOfFile(PHMHANDLEDATA pHMHandleData);
99
100 /* this is a handler method for calls to SetFileTime() */
101 virtual BOOL SetFileTime (PHMHANDLEDATA pHMHandleData,
102 LPFILETIME pFT1,
103 LPFILETIME pFT2,
104 LPFILETIME pFT3);
105
106 /* this is a handler method for calls to GetFileTime() */
107 virtual BOOL GetFileTime (PHMHANDLEDATA pHMHandleData,
108 LPFILETIME pFT1,
109 LPFILETIME pFT2,
110 LPFILETIME pFT3);
111
112 /* this is a handler method for calls to GetFileSize() */
113 virtual DWORD GetFileSize(PHMHANDLEDATA pHMHandleData,
114 PDWORD pSizeHigh);
115
116 /* this is a handler method for calls to SetFilePointer() */
117 virtual DWORD SetFilePointer(PHMHANDLEDATA pHMHandleData,
118 LONG lDistanceToMove,
119 PLONG lpDistanceToMoveHigh,
120 DWORD dwMoveMethod);
121
122 /* this is a handler method for calls to LockFile() */
123 virtual BOOL LockFile(PHMHANDLEDATA pHMHandleData,
124 DWORD arg2,
125 DWORD arg3,
126 DWORD arg4,
127 DWORD arg5);
128
129 /* this is a handler method for calls to LockFileEx() */
130 virtual BOOL LockFileEx(PHMHANDLEDATA pHMHandleData,
131 DWORD dwFlags,
132 DWORD dwReserved,
133 DWORD nNumberOfBytesToLockLow,
134 DWORD nNumberOfBytesToLockHigh,
135 LPOVERLAPPED lpOverlapped);
136
137 /* this is a handler method for calls to UnlockFile() */
138 virtual BOOL UnlockFile(PHMHANDLEDATA pHMHandleData,
139 DWORD arg2,
140 DWORD arg3,
141 DWORD arg4,
142 DWORD arg5);
143
144 /* this is a handler method for calls to UnlockFileEx() */
145 virtual BOOL UnlockFileEx(PHMHANDLEDATA pHMHandleData,
146 DWORD dwReserved,
147 DWORD nNumberOfBytesToLockLow,
148 DWORD nNumberOfBytesToLockHigh,
149 LPOVERLAPPED lpOverlapped);
150
151 /* this is a handler method for calls to FlushFileBuffers */
152 virtual BOOL FlushFileBuffers(PHMHANDLEDATA pHMHandleData);
153
154 /* this is a handler method for calls to GetOverlappedResult */
155 virtual BOOL GetOverlappedResult(PHMHANDLEDATA pHMHandleData,
156 LPOVERLAPPED arg2,
157 LPDWORD arg3,
158 BOOL arg4);
159
160private:
161 void ParsePath(LPCSTR lpszFileName, LPSTR lpszParsedFileName, DWORD length);
162
163};
164
165
166#endif /* __HMFILE_H__ */
167
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