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Last change on this file since 9652 was 9652, checked in by sandervl, 23 years ago
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File size: 23.3 KB

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[262]	1	/*
	2	* Project Odin Software License can be found in LICENSE.TXT
	3	* Win32 Unified Handle Manager for OS/2
	4	* 1998/02/11 PH Patrick Haller (haller@zebra.fh-weingarten.de)
	5	*
	6	* @(#) HandleManager.Cpp 1.0.0 1998/02/11 PH start
	7	*/
	8
	9	#ifndef _HANDLEMANAGER_H_
	10	#define _HANDLEMANAGER_H_
	11
	12
	13	/*****************************************************************************
	14	* Remark *
	15	*****************************************************************************
	16
	17	1998/02/11 PH The interface to the handle manager is twofold:
	18	a) HMxxx routines to be called from the "top" from the
	19	KERNEL32 stubs
	20	b) the HMDeviceHandler class is actually a workaround for
	21	the device driver that would handle the requests on Win32.
	22	To implement a new pseudo-device, one has create a new
	23	HMDeviceHandler class and link it into the table in the
	24	HANDLEMANAGER.CPP file.
	25	*/
	26
	27
	28	/*****************************************************************************
	29	* Includes *
	30	*****************************************************************************/
	31
[781]	32	#ifdef _OS2WIN_H
	33	#include <winos2def.h>
	34	#endif
	35
[1857]	36
[776]	37	//LPSECURITY_ATTRIBUTES
	38
	39
[262]	40	/*****************************************************************************
	41	* Defines & Macros *
	42	*****************************************************************************/
	43
	44	/* 1998/02/12 PH Correction of os2win.h */
	45	#undef FILE_TYPE_UNKNOWN
	46	#define FILE_TYPE_UNKNOWN 0x0000
	47
	48	#undef FILE_TYPE_DISK
	49	#define FILE_TYPE_DISK 0x0001
	50
	51	#undef FILE_TYPE_CHAR
	52	#define FILE_TYPE_CHAR 0x0002
	53
	54	#undef FILE_TYPE_PIPE
	55	#define FILE_TYPE_PIPE 0x0003
	56
	57	#undef FILE_TYPE_REMOTE
	58	#define FILE_TYPE_REMOTE 0x8000
	59
	60	#ifndef INVALID_HANDLE_ERROR
	61	#define INVALID_HANDLE_ERROR (-1)
	62	#endif
	63
	64
	65	/*****************************************************************************
	66	* Structures *
	67	*****************************************************************************/
	68
	69
	70	/*****************************************************************************
	71	* Prototypes *
	72	*****************************************************************************/
	73
	74	DWORD HMInitialize(void); /* initialize the HandleManager */
	75
	76	DWORD HMTerminate(void); /* terminate the HandleManager */
	77
	78
	79	/* handle manager version of GetStdHandle, Open32 can't really help us here */
	80	HANDLE HMGetStdHandle(DWORD nStdHandle);
	81
	82	/* handle manager version of GetStdHandle, Open32 can't really help us here */
	83	BOOL HMSetStdHandle(DWORD nStdHandle,
	84	HANDLE hHandle);
	85
	86
	87	/*****************************************************************************/
	88	/* handle translation buffer management */
	89	/* */
	90	/* Since some Win32 applications rely (!) on 16-bit handles, we've got to do */
	91	/* 32-bit to 16-bit and vs vsa translation here. */
	92	/* Filehandle-based functions should be routed via the handlemanager instead */
	93	/* of going to Open32 directly. */
	94	/*****************************************************************************/
	95
	96	DWORD HMHandleAllocate (PULONG phHandle16,
[3124]	97	ULONG hHandle32);
[262]	98
	99	DWORD HMHandleFree (ULONG hHandle16);
	100
[2129]	101	DWORD HMHandleGetUserData (ULONG hHandle16);
[6937]	102	DWORD HMHandleSetUserData (ULONG hHandle16, ULONG dwUserData);
[2129]	103
[262]	104	DWORD HMHandleValidate (ULONG hHandle16);
	105
	106	DWORD HMHandleTranslateToWin (ULONG hHandle32,
[3124]	107	PULONG phHandle16);
[262]	108
	109	DWORD HMHandleTranslateToOS2 (ULONG hHandle16,
[3124]	110	PULONG hHandle32);
[262]	111
	112	DWORD HMHandleTranslateToOS2i(ULONG hHandle16);
	113
	114
	115	/*****************************************************************************
	116	* Forwarders *
	117	*****************************************************************************/
	118
	119	// enable C linkage to avoid parameter mangling
	120	#ifdef __cplusplus__
	121	extern "C" {
	122	#endif
	123
[278]	124	HANDLE HMCreateEvent (LPSECURITY_ATTRIBUTES lpsa,
	125	BOOL bManualReset,
	126	BOOL bInitialState,
	127	LPCSTR lpName);
[262]	128
[278]	129	HANDLE HMCreateMutex (LPSECURITY_ATTRIBUTES lpsa,
	130	BOOL bInitialOwner,
	131	LPCSTR lpName);
[262]	132
[278]	133	HANDLE HMCreateFile (LPCSTR lpFileName,
	134	DWORD dwDesiredAccess,
	135	DWORD dwShareMode,
	136	LPSECURITY_ATTRIBUTES lpSecurityAttributes,
	137	DWORD dwCreationDisposition,
	138	DWORD dwFlagsAndAttributes,
	139	HANDLE hTemplateFile);
[262]	140
[278]	141	HANDLE HMOpenFile (LPCSTR lpFileName,
	142	OFSTRUCT* pOFStruct,
	143	UINT fuMode);
[262]	144
[278]	145	HANDLE HMOpenEvent (DWORD fdwAccess,
	146	BOOL fInherit,
	147	LPCSTR lpName);
[262]	148
[278]	149	HANDLE HMOpenMutex (DWORD fdwAccess,
	150	BOOL fInherit,
	151	LPCSTR lpName);
[262]	152
[9652]	153	BOOL HMSetHandleInformation (HANDLE hObject,
	154	DWORD dwMask,
	155	DWORD dwFlags);
	156
	157	BOOL HMGetHandleInformation (HANDLE hObject,
	158	LPDWORD lpdwFlags);
	159
[278]	160	BOOL HMCloseHandle (HANDLE hObject);
[262]	161
[278]	162	BOOL HMReadFile (HANDLE hFile,
	163	LPVOID lpBuffer,
	164	DWORD nNumberOfBytesToRead,
	165	LPDWORD lpNumberOfBytesRead,
[3640]	166	LPOVERLAPPED lpOverlapped,
	167	LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
	168
[278]	169	BOOL HMWriteFile (HANDLE hFile,
	170	LPCVOID lpBuffer,
	171	DWORD nNumberOfBytesToWrite,
	172	LPDWORD lpNumberOfBytesWritten,
[7548]	173	LPOVERLAPPED lpOverlapped,
	174	LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
[262]	175
[278]	176	DWORD HMGetFileType (HANDLE hFile);
[262]	177
[278]	178	DWORD HMDeviceRequest (HANDLE hFile,
	179	ULONG ulRequestCode,
	180	ULONG arg1,
	181	ULONG arg2,
	182	ULONG arg3,
	183	ULONG arg4);
[262]	184
[278]	185	BOOL HMGetFileInformationByHandle (HANDLE hFile,
	186	BY_HANDLE_FILE_INFORMATION *pHFI);
[262]	187
[278]	188	BOOL HMSetEndOfFile (HANDLE hFile);
[262]	189
[278]	190	BOOL HMSetFileTime (HANDLE hFile,
	191	const FILETIME *pFT1,
	192	const FILETIME *pFT2,
	193	const FILETIME *pFT3);
[262]	194
[3590]	195	BOOL HMGetFileTime (HANDLE hFile,
	196	const FILETIME *pFT1,
	197	const FILETIME *pFT2,
	198	const FILETIME *pFT3);
	199
[278]	200	DWORD HMGetFileSize (HANDLE hFile,
	201	PDWORD pSize);
[262]	202
[278]	203	DWORD HMSetFilePointer (HANDLE hFile,
	204	LONG lDistanceToMove,
	205	PLONG lpDistanceToMoveHigh,
	206	DWORD dwMoveMethod);
[262]	207
[278]	208	BOOL HMLockFile (HFILE hFile,
	209	DWORD dwFileOffsetLow,
	210	DWORD dwFileOffsetHigh,
	211	DWORD nNumberOfBytesToLockLow,
	212	DWORD nNumberOfBytesToLockHigh);
[262]	213
[278]	214	BOOL HMLockFileEx (HANDLE hFile,
	215	DWORD dwFlags,
	216	DWORD dwReserved,
	217	DWORD nNumberOfBytesToLockLow,
	218	DWORD nNumberOfBytesToLockHigh,
	219	LPOVERLAPPED lpOverlapped);
	220
	221	BOOL HMUnlockFile (HANDLE hFile,
	222	DWORD dwFileOffsetLow,
	223	DWORD dwFileOffsetHigh,
	224	DWORD cbUnlockLow,
	225	DWORD cbUnlockHigh);
	226
	227	BOOL HMUnlockFileEx (HANDLE hFile,
	228	DWORD dwReserved,
	229	DWORD nNumberOfBytesToLockLow,
	230	DWORD nNumberOfBytesToLockHigh,
	231	LPOVERLAPPED lpOverlapped);
	232
	233	DWORD HMWaitForSingleObject (HANDLE hObject,
	234	DWORD dwTimeout);
	235
	236	DWORD HMWaitForSingleObjectEx (HANDLE hObject,
	237	DWORD dwTimeout,
	238	BOOL fAlertable);
	239
	240	DWORD HMWaitForMultipleObjects (DWORD cObjects,
	241	HANDLE *lphObjects,
	242	BOOL fWaitAll,
	243	DWORD dwTimeout);
	244
	245	DWORD HMWaitForMultipleObjectsEx (DWORD cObjects,
	246	HANDLE *lphObjects,
	247	BOOL fWaitAll,
	248	DWORD dwTimeout,
	249	BOOL fAlertable);
	250
[4285]	251	DWORD HMMsgWaitForMultipleObjects (DWORD nCount,
	252	HANDLE *pHandles,
	253	BOOL fWaitAll,
	254	DWORD dwMilliseconds,
	255	DWORD dwWakeMask);
[2129]	256
[4183]	257	BOOL HMDeviceIoControl (HANDLE hDevice,
	258	DWORD dwIoControlCode,
	259	LPVOID lpInBuffer,
	260	DWORD nInBufferSize,
	261	LPVOID lpOutBuffer,
	262	DWORD nOutBufferSize,
	263	LPDWORD lpBytesReturned,
	264	LPOVERLAPPED lpOverlapped);
	265
[7456]	266	BOOL HMCancelIo (HANDLE hDevice);
	267
[278]	268	BOOL HMFlushFileBuffers (HANDLE hObject);
	269
	270	BOOL HMGetOverlappedResult (HANDLE hObject,
	271	LPOVERLAPPED lpOverlapped,
	272	LPDWORD lpNumberOfBytesTransferred,
	273	BOOL bWait);
	274
	275	BOOL HMReleaseMutex (HANDLE hObject);
	276
	277	BOOL HMSetEvent (HANDLE hEvent);
	278
	279	BOOL HMPulseEvent (HANDLE hEvent);
	280
	281	BOOL HMResetEvent (HANDLE hEvent);
	282
	283	HANDLE HMCreateSemaphore (LPSECURITY_ATTRIBUTES lpsa,
	284	LONG lInitialCount,
	285	LONG lMaximumCount,
	286	LPCSTR lpszSemaphoreName);
	287
	288	HANDLE HMOpenSemaphore (DWORD fdwAccess,
	289	BOOL fInheritHandle,
	290	LPCSTR lpszSemaphoreName);
	291
	292	BOOL HMReleaseSemaphore (HANDLE hSemaphore,
	293	LONG cReleaseCount,
	294	LPLONG lpPreviousCount);
	295
	296
[664]	297	HANDLE HMCreateFileMapping(
	298	HFILE hFile, /* [in] Handle of file to map */
	299	SECURITY_ATTRIBUTES sa, / [in] Optional security attributes*/
	300	DWORD protect, /* [in] Protection for mapping object */
	301	DWORD size_high, /* [in] High-order 32 bits of object size */
	302	DWORD size_low, /* [in] Low-order 32 bits of object size */
[776]	303	LPCSTR name); /* [in] Name of file-mapping object */
[659]	304
[664]	305	HANDLE HMOpenFileMapping(
	306	DWORD access, /* [in] Access mode */
	307	BOOL inherit, /* [in] Inherit flag */
	308	LPCSTR name ); /* [in] Name of file-mapping object */
[659]	309
	310	LPVOID HMMapViewOfFileEx (HANDLE hFileMappingObject,
	311	DWORD dwDesiredAccess,
	312	DWORD dwFileOffsetHigh,
	313	DWORD dwFileOffsetLow,
	314	DWORD dwNumberOfBytesToMap,
[4285]	315	LPVOID lpBaseAddress);
[659]	316
[689]	317	BOOL HMDuplicateHandle(HANDLE srcprocess,
	318	HANDLE srchandle,
	319	HANDLE destprocess,
	320	PHANDLE desthandle,
	321	DWORD fdwAccess,
	322	BOOL fInherit,
[3951]	323	DWORD fdwOptions,
	324	DWORD fdwOdinOptions = 0);
[689]	325
[4285]	326	#define DUPLICATE_SHARE_DENYNONE 1
	327	#define DUPLICATE_SHARE_READ 2
	328	#define DUPLICATE_ACCESS_READ 4
	329	#define DUPLICATE_ACCESS_WRITE 8
	330	#define DUPLICATE_ACCESS_READWRITE (DUPLICATE_ACCESS_WRITE\|DUPLICATE_ACCESS_READ)
[3951]	331
	332	//SvL: Used internally by memory mapped class
	333	#define HMDuplicateHandleOdin HMDuplicateHandle
	334
[2129]	335	DWORD HMOpenThreadToken(HANDLE ThreadHandle,
	336	DWORD DesiredAccess,
[2326]	337	DWORD OpenAsSelf,
[2129]	338	HANDLE *TokenHandle);
	339
	340	DWORD HMOpenProcessToken(HANDLE ProcessHandle,
	341	DWORD DesiredAccess,
	342	DWORD dwUserData,
	343	HANDLE *TokenHandle);
	344
[4285]	345	BOOL HMCommSetupComm(HANDLE hFile, DWORD dwInQueue, DWORD dwOutQueue);
[1856]	346
[4285]	347	BOOL HMCommGetCommState(HANDLE hCommDev, LPDCB lpdcb);
	348	BOOL HMCommWaitCommEvent( HANDLE hCommDev,
	349	LPDWORD lpfdwEvtMask,
	350	LPOVERLAPPED lpo);
[1857]	351
[4285]	352	BOOL HMCommGetCommProperties( HANDLE hCommDev,
	353	LPCOMMPROP lpcmmp);
	354
	355	BOOL HMCommGetCommMask( HANDLE hCommDev,
	356	LPDWORD lpfdwEvtMask);
	357
	358	BOOL HMCommSetCommMask( HANDLE hCommDev,
	359	DWORD fdwEvtMask);
	360
	361	BOOL HMCommPurgeComm( HANDLE hCommDev,
	362	DWORD fdwAction);
	363
	364	BOOL HMCommClearCommError( HANDLE hCommDev,
	365	LPDWORD lpdwErrors,
	366	LPCOMSTAT lpcst);
	367
	368	BOOL HMCommSetCommState( HANDLE hCommDev,
	369	LPDCB lpdcb);
	370
	371	BOOL HMCommGetCommModemStatus( HANDLE hFile,
	372	LPDWORD lpModemStat );
	373
	374	BOOL HMCommGetCommTimeouts( HANDLE hCommDev,
	375	LPCOMMTIMEOUTS lpctmo);
	376
	377	BOOL HMCommSetCommTimeouts( HANDLE hCommDev,
	378	LPCOMMTIMEOUTS lpctmo);
	379
	380	BOOL HMCommTransmitCommChar( HANDLE hFile,
	381	CHAR cChar );
	382
	383	BOOL HMCommSetCommConfig( HANDLE hCommDev,
	384	LPCOMMCONFIG lpCC,
	385	DWORD dwSize );
	386
	387	BOOL HMCommSetCommBreak( HANDLE hFile );
	388
	389	BOOL HMCommGetCommConfig( HANDLE hCommDev,
	390	LPCOMMCONFIG lpCC,
	391	LPDWORD lpdwSize );
	392
	393	BOOL HMCommEscapeCommFunction( HANDLE hFile,
	394	UINT dwFunc );
	395
	396	BOOL HMCommSetupComm( HANDLE hFile,
	397	DWORD dwInQueue,
	398	DWORD dwOutQueue);
	399
	400	BOOL HMCommClearCommBreak(HANDLE hFile);
	401
	402	BOOL HMCommSetDefaultCommConfig( HANDLE hCOM,
	403	LPCOMMCONFIG lpCC,
	404	DWORD dwSize);
	405
	406	BOOL HMCommGetDefaultCommConfig( HANDLE hCOM,
	407	LPCOMMCONFIG lpCC,
	408	LPDWORD lpdwSize);
	409
[3124]	410	HANDLE HMCreateThread(LPSECURITY_ATTRIBUTES lpsa,
	411	DWORD cbStack,
	412	LPTHREAD_START_ROUTINE lpStartAddr,
	413	LPVOID lpvThreadParm,
	414	DWORD fdwCreate,
[3138]	415	LPDWORD lpIDThread,
	416	BOOL fFirstThread = FALSE);
[3124]	417	INT HMGetThreadPriority(HANDLE hThread);
	418	DWORD HMSuspendThread(HANDLE hThread);
	419	BOOL HMSetThreadPriority(HANDLE hThread, int priority);
	420	BOOL HMGetThreadContext(HANDLE hThread, CONTEXT *lpContext);
	421	BOOL HMSetThreadContext(HANDLE hThread, const CONTEXT *lpContext);
	422	BOOL HMTerminateThread(HANDLE hThread, DWORD exitcode);
	423	DWORD HMResumeThread(HANDLE hThread);
	424	BOOL HMGetExitCodeThread(HANDLE hThread, LPDWORD lpExitCode);
	425	BOOL HMSetThreadTerminated(HANDLE hThread);
[3819]	426	BOOL HMPeekNamedPipe(HANDLE pHMHandleData,
	427	LPVOID lpvBuffer,
	428	DWORD cbBuffer,
	429	LPDWORD lpcbRead,
	430	LPDWORD lpcbAvail,
	431	LPDWORD lpcbMessage);
[3124]	432
[4183]	433	DWORD HMCreateNamedPipe(LPCTSTR lpName,
	434	DWORD dwOpenMode,
[3819]	435	DWORD dwPipeMode,
[4183]	436	DWORD nMaxInstances,
[3819]	437	DWORD nOutBufferSize,
[4183]	438	DWORD nInBufferSize,
[3819]	439	DWORD nDefaultTimeOut,
	440	LPSECURITY_ATTRIBUTES lpSecurityAttributes);
	441
	442	BOOL HMConnectNamedPipe(HANDLE hPipe, LPOVERLAPPED lpOverlapped);
	443
	444	BOOL HMDisconnectNamedPipe(HANDLE hPipe);
	445
	446	BOOL HMGetNamedPipeHandleState(HANDLE hPipe,
	447	LPDWORD lpState,
	448	LPDWORD lpCurInstances,
	449	LPDWORD lpMaxCollectionCount,
	450	LPDWORD lpCollectDataTimeout,
	451	LPTSTR lpUserName,
	452	DWORD nMaxUserNameSize);
	453
	454	BOOL HMGetNamedPipeInfo(HANDLE hPipe,
	455	LPDWORD lpFlags,
	456	LPDWORD lpOutBufferSize,
	457	LPDWORD lpInBufferSize,
	458	LPDWORD lpMaxInstances);
	459
	460
	461	DWORD HMTransactNamedPipe(HANDLE hPipe,
	462	LPVOID lpvWriteBuf,
	463	DWORD cbWriteBuf,
	464	LPVOID lpvReadBuf,
	465	DWORD cbReadBuf,
	466	LPDWORD lpcbRead,
	467	LPOVERLAPPED lpo);
	468
	469
	470	BOOL HMPeekNamedPipe(HANDLE hPipe,
	471	LPVOID lpvBuffer,
	472	DWORD cbBuffer,
	473	LPDWORD lpcbRead,
	474	LPDWORD lpcbAvail,
	475	LPDWORD lpcbMessage);
	476
[4183]	477	DWORD HMCreateNamedPipe(LPCTSTR lpName,
	478	DWORD dwOpenMode,
[3819]	479	DWORD dwPipeMode,
[4183]	480	DWORD nMaxInstances,
[3819]	481	DWORD nOutBufferSize,
[4183]	482	DWORD nInBufferSize,
[3819]	483	DWORD nDefaultTimeOut,
	484	void* lpSecurityAttributes);
	485
	486	BOOL HMConnectNamedPipe(HANDLE hPipe, LPOVERLAPPED lpOverlapped);
	487
	488	BOOL HMDisconnectNamedPipe(HANDLE hPipe);
	489
	490	BOOL HMGetNamedPipeHandleState(HANDLE hPipe,
	491	LPDWORD lpState,
	492	LPDWORD lpCurInstances,
	493	LPDWORD lpMaxCollectionCount,
	494	LPDWORD lpCollectDataTimeout,
	495	LPTSTR lpUserName,
	496	DWORD nMaxUserNameSize);
	497
	498	BOOL HMGetNamedPipeInfo(HANDLE hPipe,
	499	LPDWORD lpFlags,
	500	LPDWORD lpOutBufferSize,
	501	LPDWORD lpInBufferSize,
	502	LPDWORD lpMaxInstances);
	503
	504	DWORD HMTransactNamedPipe(HANDLE hPipe,
	505	LPVOID lpvWriteBuf,
	506	DWORD cbWriteBuf,
	507	LPVOID lpvReadBuf,
	508	DWORD cbReadBuf,
	509	LPDWORD lpcbRead,
	510	LPOVERLAPPED lpo);
	511
	512	BOOL HMSetNamedPipeHandleState(HANDLE hNamedPipe,
	513	LPDWORD lpdwMode,
	514	LPDWORD lpcbMaxCollect,
	515	LPDWORD lpdwCollectDataTimeout);
	516
	517	BOOL HMCreatePipe(PHANDLE phRead,
	518	PHANDLE phWrite,
[4183]	519	LPSECURITY_ATTRIBUTES lpsa,
[3819]	520	DWORD cbPipe);
	521
[5590]	522
	523	//Mailslot API
	524	HANDLE HMCreateMailslotA(LPCSTR lpName, DWORD nMaxMessageSize,
	525	DWORD lReadTimeout,
	526	LPSECURITY_ATTRIBUTES lpSecurityAttributes);
	527	BOOL HMGetMailslotInfo(HANDLE hMailslot,
	528	LPDWORD lpMaxMessageSize,
	529	LPDWORD lpNextSize,
	530	LPDWORD lpMessageCount,
	531	LPDWORD lpReadTimeout);
	532	BOOL HMSetMailslotInfo(HANDLE hMailslot,
	533	DWORD dwReadTimeout);
	534
[262]	535	#ifdef __cplusplus__
	536	}
	537	#endif
	538
	539	#endif /* _HANDLEMANAGER_H_ */

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