include/fdi.h - wine - Git at Google

 /*
  * Copyright (C) 2002 Patrik Stridvall
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */

 #ifndef __WINE_FDI_H
 #define __WINE_FDI_H

 #ifdef __cplusplus
 extern "C" {
 #endif /* defined(__cplusplus) */

 #include <pshpack4.h>

 #ifndef INCLUDED_TYPES_FCI_FDI
 #define INCLUDED_TYPES_FCI_FDI 1

 /***********************************************************************
  * Common FCI/TDI declarations
  */

 typedef unsigned long CHECKSUM;

 typedef unsigned long UOFF;
 typedef unsigned long COFF;

 /**********************************************************************/

 typedef struct {
     int   erfOper;  /* FCI/FDI error code - see {FCI,FDI}ERROR_XXX for details. */
     int   erfType;  /* Optional error value filled in by FCI/FDI. */
     BOOL  fError;   /* TRUE => error present */
 } ERF, *PERF;

 /**********************************************************************/

 #define CB_MAX_CHUNK         32768U
 #define CB_MAX_DISK          0x7fffffffL
 #define CB_MAX_FILENAME      256
 #define CB_MAX_CABINET_NAME  256
 #define CB_MAX_CAB_PATH      256
 #define CB_MAX_DISK_NAME     256

 /**********************************************************************/

 typedef unsigned short TCOMP;

 #define tcompMASK_TYPE          0x000F  /* Mask for compression type */
 #define tcompTYPE_NONE          0x0000  /* No compression */
 #define tcompTYPE_MSZIP         0x0001  /* MSZIP */
 #define tcompTYPE_QUANTUM       0x0002  /* Quantum */
 #define tcompTYPE_LZX           0x0003  /* LZX */
 #define tcompBAD                0x000F  /* Unspecified compression type */

 #define tcompMASK_LZX_WINDOW    0x1F00  /* Mask for LZX Compression Memory */
 #define tcompLZX_WINDOW_LO      0x0F00  /* Lowest LZX Memory (15) */
 #define tcompLZX_WINDOW_HI      0x1500  /* Highest LZX Memory (21) */
 #define tcompSHIFT_LZX_WINDOW        8  /* Amount to shift over to get int */

 #define tcompMASK_QUANTUM_LEVEL 0x00F0  /* Mask for Quantum Compression Level */
 #define tcompQUANTUM_LEVEL_LO   0x0010  /* Lowest Quantum Level (1) */
 #define tcompQUANTUM_LEVEL_HI   0x0070  /* Highest Quantum Level (7) */
 #define tcompSHIFT_QUANTUM_LEVEL     4  /* Amount to shift over to get int */

 #define tcompMASK_QUANTUM_MEM   0x1F00  /* Mask for Quantum Compression Memory */
 #define tcompQUANTUM_MEM_LO     0x0A00  /* Lowest Quantum Memory (10) */
 #define tcompQUANTUM_MEM_HI     0x1500  /* Highest Quantum Memory (21) */
 #define tcompSHIFT_QUANTUM_MEM       8  /* Amount to shift over to get int */

 #define tcompMASK_RESERVED      0xE000  /* Reserved bits (high 3 bits) */

 /**********************************************************************/

 #define CompressionTypeFromTCOMP(tc) \
     ((tc) & tcompMASK_TYPE)

 #define CompressionLevelFromTCOMP(tc) \
     (((tc) & tcompMASK_QUANTUM_LEVEL) >> tcompSHIFT_QUANTUM_LEVEL)

 #define CompressionMemoryFromTCOMP(tc) \
     (((tc) & tcompMASK_QUANTUM_MEM) >> tcompSHIFT_QUANTUM_MEM)

 #define TCOMPfromTypeLevelMemory(t, l, m) \
     (((m) << tcompSHIFT_QUANTUM_MEM  ) | \
      ((l) << tcompSHIFT_QUANTUM_LEVEL) | \
      ( t                             ))

 #define LZXCompressionWindowFromTCOMP(tc) \
     (((tc) & tcompMASK_LZX_WINDOW) >> tcompSHIFT_LZX_WINDOW)

 #define TCOMPfromLZXWindow(w) \
     (((w) << tcompSHIFT_LZX_WINDOW) | \
      ( tcompTYPE_LZX              ))

 #endif /* !defined(INCLUDED_TYPES_FCI_FDI) */

 /***********************************************************************
  * FDI declarations
  */

 typedef enum {
     FDIERROR_NONE,
     FDIERROR_CABINET_NOT_FOUND,
     FDIERROR_NOT_A_CABINET,
     FDIERROR_UNKNOWN_CABINET_VERSION,
     FDIERROR_CORRUPT_CABINET,
     FDIERROR_ALLOC_FAIL,
     FDIERROR_BAD_COMPR_TYPE,
     FDIERROR_MDI_FAIL,
     FDIERROR_TARGET_FILE,
     FDIERROR_RESERVE_MISMATCH,
     FDIERROR_WRONG_CABINET,
     FDIERROR_USER_ABORT,
 } FDIERROR;

 /**********************************************************************/

 #ifndef _A_NAME_IS_UTF
 #define _A_NAME_IS_UTF  0x80
 #endif

 #ifndef _A_EXEC
 #define _A_EXEC         0x40
 #endif

 /**********************************************************************/

 typedef void *HFDI;

 /**********************************************************************/

 typedef struct {
     long    cbCabinet;  /* Total length of cabinet file */
     USHORT  cFolders;   /* Count of folders in cabinet */
     USHORT  cFiles;     /* Count of files in cabinet */
     USHORT  setID;      /* Cabinet set ID */
     USHORT  iCabinet;   /* Cabinet number in set (0 based) */
     BOOL    fReserve;   /* TRUE => RESERVE present in cabinet */
     BOOL    hasprev;    /* TRUE => Cabinet is chained prev */
     BOOL    hasnext;    /* TRUE => Cabinet is chained next */
 } FDICABINETINFO, *PFDICABINETINFO; /* pfdici */

 /**********************************************************************/

 typedef enum {
     fdidtNEW_CABINET,  /* New cabinet */
     fdidtNEW_FOLDER,   /* New folder */
     fdidtDECRYPT,      /* Decrypt a data block */
 } FDIDECRYPTTYPE;

 /**********************************************************************/

 typedef struct {
     FDIDECRYPTTYPE fdidt; /* Command type (selects union below) */

     void *pvUser; /* Decryption context */

     union {
         struct {                      /* fdidtNEW_CABINET */
 	    void   *pHeaderReserve;   /* RESERVE section from CFHEADER */
 	    USHORT  cbHeaderReserve;  /* Size of pHeaderReserve */
 	    USHORT  setID;            /* Cabinet set ID */
 	    int     iCabinet;         /* Cabinet number in set (0 based) */
         } cabinet;

         struct {                      /* fdidtNEW_FOLDER */
 	    void   *pFolderReserve;   /* RESERVE section from CFFOLDER */
 	    USHORT  cbFolderReserve;  /* Size of pFolderReserve */
 	    USHORT  iFolder;          /* Folder number in cabinet (0 based) */
         } folder;

         struct {                      /* fdidtDECRYPT */
 	    void   *pDataReserve;     /* RESERVE section from CFDATA */
 	    USHORT  cbDataReserve;    /* Size of pDataReserve */
 	    void   *pbData;           /* Data buffer */
 	    USHORT  cbData;           /* Size of data buffer */
 	    BOOL    fSplit;           /* TRUE if this is a split data block */
 	    USHORT  cbPartial;        /* 0 if this is not a split block, or
 				       * the first piece of a split block;
                                        * Greater than 0 if this is the
                                        * second piece of a split block.
                                        */
         } decrypt;
     } DUMMYUNIONNAME;
 } FDIDECRYPT, *PFDIDECRYPT;

 /**********************************************************************/

 typedef void * (__cdecl *PFNALLOC)(ULONG cb);
 #define FNALLOC(fn) void * __cdecl fn(ULONG cb)

 typedef void (__cdecl *PFNFREE)(void *pv);
 #define FNFREE(fn) void __cdecl fn(void *pv)

 typedef INT_PTR (__cdecl *PFNOPEN) (char *pszFile, int oflag, int pmode);
 #define FNOPEN(fn) INT_PTR __cdecl fn(char *pszFile, int oflag, int pmode)

 typedef UINT (__cdecl *PFNREAD) (INT_PTR hf, void *pv, UINT cb);
 #define FNREAD(fn) UINT __cdecl fn(INT_PTR hf, void *pv, UINT cb)

 typedef UINT (__cdecl *PFNWRITE)(INT_PTR hf, void *pv, UINT cb);
 #define FNWRITE(fn) UINT __cdecl fn(INT_PTR hf, void *pv, UINT cb)

 typedef int  (__cdecl *PFNCLOSE)(INT_PTR hf);
 #define FNCLOSE(fn) int __cdecl fn(INT_PTR hf)

 typedef long (__cdecl *PFNSEEK) (INT_PTR hf, long dist, int seektype);
 #define FNSEEK(fn) long __cdecl fn(INT_PTR hf, long dist, int seektype)

 typedef int (__cdecl *PFNFDIDECRYPT)(PFDIDECRYPT pfdid);
 #define FNFDIDECRYPT(fn) int __cdecl fn(PFDIDECRYPT pfdid)

 typedef struct {
     long  cb;
     char *psz1;
     char *psz2;
     char *psz3;  /* Points to a 256 character buffer */
     void *pv;    /* Value for client */

     INT_PTR hf;

     USHORT date;
     USHORT time;
     USHORT attribs;

     USHORT setID;     /* Cabinet set ID */
     USHORT iCabinet;  /* Cabinet number (0-based) */
     USHORT iFolder;   /* Folder number (0-based) */

     FDIERROR fdie;
 } FDINOTIFICATION, *PFDINOTIFICATION;

 typedef enum {
     fdintCABINET_INFO,     /* General information about cabinet */
     fdintPARTIAL_FILE,     /* First file in cabinet is continuation */
     fdintCOPY_FILE,        /* File to be copied */
     fdintCLOSE_FILE_INFO,  /* Close the file, set relevant info */
     fdintNEXT_CABINET,     /* File continued to next cabinet */
     fdintENUMERATE,        /* Enumeration status */
 } FDINOTIFICATIONTYPE;

 typedef INT_PTR (__cdecl *PFNFDINOTIFY)(FDINOTIFICATIONTYPE fdint,
 					PFDINOTIFICATION  pfdin);
 #define FNFDINOTIFY(fn) INT_PTR __cdecl fn(FDINOTIFICATIONTYPE fdint, \
 					   PFDINOTIFICATION pfdin)

 #include <pshpack1.h>

 typedef struct {
     char ach[2];  /* Set to { '*', '\0' } */
     long cbFile;  /* Required spill file size */
 } FDISPILLFILE, *PFDISPILLFILE;

 #include <poppack.h>

 #define cpuUNKNOWN (-1)  /* FDI does detection */
 #define cpu80286   (0)   /* '286 opcodes only */
 #define cpu80386   (1)   /* '386 opcodes used */

 /**********************************************************************/

 HFDI __cdecl FDICreate(PFNALLOC, PFNFREE, PFNOPEN, PFNREAD, PFNWRITE,
 		       PFNCLOSE, PFNSEEK, int, PERF);
 BOOL __cdecl FDIIsCabinet(HFDI, INT_PTR, PFDICABINETINFO);
 BOOL __cdecl FDICopy(HFDI, char *, char *, int, PFNFDINOTIFY,
 		     PFNFDIDECRYPT, void *pvUser);
 BOOL __cdecl FDIDestroy(HFDI);
 BOOL __cdecl FDITruncateCabinet(HFDI, char *, USHORT);

 /**********************************************************************/

 #include <poppack.h>

 #ifdef __cplusplus
 } /* extern "C" */
 #endif /* defined(__cplusplus) */

 #endif  /* __WINE_FDI_H */
	/*
	* Copyright (C) 2002 Patrik Stridvall
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Lesser General Public
	* License as published by the Free Software Foundation; either
	* version 2.1 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Lesser General Public License for more details.
	*
	* You should have received a copy of the GNU Lesser General Public
	* License along with this library; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*/

	#ifndef __WINE_FDI_H
	#define __WINE_FDI_H

	#ifdef __cplusplus
	extern "C" {
	#endif /* defined(__cplusplus) */

	#include <pshpack4.h>

	#ifndef INCLUDED_TYPES_FCI_FDI
	#define INCLUDED_TYPES_FCI_FDI 1

	/***********************************************************************
	* Common FCI/TDI declarations
	*/

	typedef unsigned long CHECKSUM;

	typedef unsigned long UOFF;
	typedef unsigned long COFF;

	/**********************************************************************/

	typedef struct {
	int erfOper; /* FCI/FDI error code - see {FCI,FDI}ERROR_XXX for details. */
	int erfType; /* Optional error value filled in by FCI/FDI. */
	BOOL fError; /* TRUE => error present */
	} ERF, *PERF;

	/**********************************************************************/

	#define CB_MAX_CHUNK 32768U
	#define CB_MAX_DISK 0x7fffffffL
	#define CB_MAX_FILENAME 256
	#define CB_MAX_CABINET_NAME 256
	#define CB_MAX_CAB_PATH 256
	#define CB_MAX_DISK_NAME 256

	/**********************************************************************/

	typedef unsigned short TCOMP;

	#define tcompMASK_TYPE 0x000F /* Mask for compression type */
	#define tcompTYPE_NONE 0x0000 /* No compression */
	#define tcompTYPE_MSZIP 0x0001 /* MSZIP */
	#define tcompTYPE_QUANTUM 0x0002 /* Quantum */
	#define tcompTYPE_LZX 0x0003 /* LZX */
	#define tcompBAD 0x000F /* Unspecified compression type */

	#define tcompMASK_LZX_WINDOW 0x1F00 /* Mask for LZX Compression Memory */
	#define tcompLZX_WINDOW_LO 0x0F00 /* Lowest LZX Memory (15) */
	#define tcompLZX_WINDOW_HI 0x1500 /* Highest LZX Memory (21) */
	#define tcompSHIFT_LZX_WINDOW 8 /* Amount to shift over to get int */

	#define tcompMASK_QUANTUM_LEVEL 0x00F0 /* Mask for Quantum Compression Level */
	#define tcompQUANTUM_LEVEL_LO 0x0010 /* Lowest Quantum Level (1) */
	#define tcompQUANTUM_LEVEL_HI 0x0070 /* Highest Quantum Level (7) */
	#define tcompSHIFT_QUANTUM_LEVEL 4 /* Amount to shift over to get int */

	#define tcompMASK_QUANTUM_MEM 0x1F00 /* Mask for Quantum Compression Memory */
	#define tcompQUANTUM_MEM_LO 0x0A00 /* Lowest Quantum Memory (10) */
	#define tcompQUANTUM_MEM_HI 0x1500 /* Highest Quantum Memory (21) */
	#define tcompSHIFT_QUANTUM_MEM 8 /* Amount to shift over to get int */

	#define tcompMASK_RESERVED 0xE000 /* Reserved bits (high 3 bits) */

	/**********************************************************************/

	#define CompressionTypeFromTCOMP(tc) \
	((tc) & tcompMASK_TYPE)

	#define CompressionLevelFromTCOMP(tc) \
	(((tc) & tcompMASK_QUANTUM_LEVEL) >> tcompSHIFT_QUANTUM_LEVEL)

	#define CompressionMemoryFromTCOMP(tc) \
	(((tc) & tcompMASK_QUANTUM_MEM) >> tcompSHIFT_QUANTUM_MEM)

	#define TCOMPfromTypeLevelMemory(t, l, m) \
	(((m) << tcompSHIFT_QUANTUM_MEM ) \| \
	((l) << tcompSHIFT_QUANTUM_LEVEL) \| \
	( t ))

	#define LZXCompressionWindowFromTCOMP(tc) \
	(((tc) & tcompMASK_LZX_WINDOW) >> tcompSHIFT_LZX_WINDOW)

	#define TCOMPfromLZXWindow(w) \
	(((w) << tcompSHIFT_LZX_WINDOW) \| \
	( tcompTYPE_LZX ))

	#endif /* !defined(INCLUDED_TYPES_FCI_FDI) */

	/***********************************************************************
	* FDI declarations
	*/

	typedef enum {
	FDIERROR_NONE,
	FDIERROR_CABINET_NOT_FOUND,
	FDIERROR_NOT_A_CABINET,
	FDIERROR_UNKNOWN_CABINET_VERSION,
	FDIERROR_CORRUPT_CABINET,
	FDIERROR_ALLOC_FAIL,
	FDIERROR_BAD_COMPR_TYPE,
	FDIERROR_MDI_FAIL,
	FDIERROR_TARGET_FILE,
	FDIERROR_RESERVE_MISMATCH,
	FDIERROR_WRONG_CABINET,
	FDIERROR_USER_ABORT,
	} FDIERROR;

	/**********************************************************************/

	#ifndef _A_NAME_IS_UTF
	#define _A_NAME_IS_UTF 0x80
	#endif

	#ifndef _A_EXEC
	#define _A_EXEC 0x40
	#endif

	/**********************************************************************/

	typedef void *HFDI;

	/**********************************************************************/

	typedef struct {
	long cbCabinet; /* Total length of cabinet file */
	USHORT cFolders; /* Count of folders in cabinet */
	USHORT cFiles; /* Count of files in cabinet */
	USHORT setID; /* Cabinet set ID */
	USHORT iCabinet; /* Cabinet number in set (0 based) */
	BOOL fReserve; /* TRUE => RESERVE present in cabinet */
	BOOL hasprev; /* TRUE => Cabinet is chained prev */
	BOOL hasnext; /* TRUE => Cabinet is chained next */
	} FDICABINETINFO, PFDICABINETINFO; / pfdici */

	/**********************************************************************/

	typedef enum {
	fdidtNEW_CABINET, /* New cabinet */
	fdidtNEW_FOLDER, /* New folder */
	fdidtDECRYPT, /* Decrypt a data block */
	} FDIDECRYPTTYPE;

	/**********************************************************************/

	typedef struct {
	FDIDECRYPTTYPE fdidt; /* Command type (selects union below) */

	void pvUser; / Decryption context */

	union {
	struct { /* fdidtNEW_CABINET */
	void pHeaderReserve; / RESERVE section from CFHEADER */
	USHORT cbHeaderReserve; /* Size of pHeaderReserve */
	USHORT setID; /* Cabinet set ID */
	int iCabinet; /* Cabinet number in set (0 based) */
	} cabinet;

	struct { /* fdidtNEW_FOLDER */
	void pFolderReserve; / RESERVE section from CFFOLDER */
	USHORT cbFolderReserve; /* Size of pFolderReserve */
	USHORT iFolder; /* Folder number in cabinet (0 based) */
	} folder;

	struct { /* fdidtDECRYPT */
	void pDataReserve; / RESERVE section from CFDATA */
	USHORT cbDataReserve; /* Size of pDataReserve */
	void pbData; / Data buffer */
	USHORT cbData; /* Size of data buffer */
	BOOL fSplit; /* TRUE if this is a split data block */
	USHORT cbPartial; /* 0 if this is not a split block, or
	* the first piece of a split block;
	* Greater than 0 if this is the
	* second piece of a split block.
	*/
	} decrypt;
	} DUMMYUNIONNAME;
	} FDIDECRYPT, *PFDIDECRYPT;

	/**********************************************************************/

	typedef void * (__cdecl *PFNALLOC)(ULONG cb);
	#define FNALLOC(fn) void * __cdecl fn(ULONG cb)

	typedef void (__cdecl PFNFREE)(void pv);
	#define FNFREE(fn) void __cdecl fn(void *pv)

	typedef INT_PTR (__cdecl PFNOPEN) (char pszFile, int oflag, int pmode);
	#define FNOPEN(fn) INT_PTR __cdecl fn(char *pszFile, int oflag, int pmode)

	typedef UINT (__cdecl PFNREAD) (INT_PTR hf, void pv, UINT cb);
	#define FNREAD(fn) UINT __cdecl fn(INT_PTR hf, void *pv, UINT cb)

	typedef UINT (__cdecl PFNWRITE)(INT_PTR hf, void pv, UINT cb);
	#define FNWRITE(fn) UINT __cdecl fn(INT_PTR hf, void *pv, UINT cb)

	typedef int (__cdecl *PFNCLOSE)(INT_PTR hf);
	#define FNCLOSE(fn) int __cdecl fn(INT_PTR hf)

	typedef long (__cdecl *PFNSEEK) (INT_PTR hf, long dist, int seektype);
	#define FNSEEK(fn) long __cdecl fn(INT_PTR hf, long dist, int seektype)

	typedef int (__cdecl *PFNFDIDECRYPT)(PFDIDECRYPT pfdid);
	#define FNFDIDECRYPT(fn) int __cdecl fn(PFDIDECRYPT pfdid)

	typedef struct {
	long cb;
	char *psz1;
	char *psz2;
	char psz3; / Points to a 256 character buffer */
	void pv; / Value for client */

	INT_PTR hf;

	USHORT date;
	USHORT time;
	USHORT attribs;

	USHORT setID; /* Cabinet set ID */
	USHORT iCabinet; /* Cabinet number (0-based) */
	USHORT iFolder; /* Folder number (0-based) */

	FDIERROR fdie;
	} FDINOTIFICATION, *PFDINOTIFICATION;

	typedef enum {
	fdintCABINET_INFO, /* General information about cabinet */
	fdintPARTIAL_FILE, /* First file in cabinet is continuation */
	fdintCOPY_FILE, /* File to be copied */
	fdintCLOSE_FILE_INFO, /* Close the file, set relevant info */
	fdintNEXT_CABINET, /* File continued to next cabinet */
	fdintENUMERATE, /* Enumeration status */
	} FDINOTIFICATIONTYPE;

	typedef INT_PTR (__cdecl *PFNFDINOTIFY)(FDINOTIFICATIONTYPE fdint,
	PFDINOTIFICATION pfdin);
	#define FNFDINOTIFY(fn) INT_PTR __cdecl fn(FDINOTIFICATIONTYPE fdint, \
	PFDINOTIFICATION pfdin)

	#include <pshpack1.h>

	typedef struct {
	char ach[2]; /* Set to { '', '\0' } /
	long cbFile; /* Required spill file size */
	} FDISPILLFILE, *PFDISPILLFILE;

	#include <poppack.h>

	#define cpuUNKNOWN (-1) /* FDI does detection */
	#define cpu80286 (0) /* '286 opcodes only */
	#define cpu80386 (1) /* '386 opcodes used */

	/**********************************************************************/

	HFDI __cdecl FDICreate(PFNALLOC, PFNFREE, PFNOPEN, PFNREAD, PFNWRITE,
	PFNCLOSE, PFNSEEK, int, PERF);
	BOOL __cdecl FDIIsCabinet(HFDI, INT_PTR, PFDICABINETINFO);
	BOOL __cdecl FDICopy(HFDI, char , char , int, PFNFDINOTIFY,
	PFNFDIDECRYPT, void *pvUser);
	BOOL __cdecl FDIDestroy(HFDI);
	BOOL __cdecl FDITruncateCabinet(HFDI, char *, USHORT);

	/**********************************************************************/

	#include <poppack.h>

	#ifdef __cplusplus
	} /* extern "C" */
	#endif /* defined(__cplusplus) */

	#endif /* __WINE_FDI_H */