source: tools/MPQarchiver/StormLib.h

Last change on this file was 342, checked in by maron, 16 years ago

Program v c++ pro archivaci souborů do MPQ, využívající knihovnu StormLib ​http://www.zezula.net/en/mpq/download.html
File size: 30.6 KB
Line 
1/*****************************************************************************/
2/* StormLib.h Copyright (c) Ladislav Zezula 1999-2005 */
3/*---------------------------------------------------------------------------*/
4/* StormLib library v 5.00 */
5/* */
6/* Author : Ladislav Zezula */
7/* E-mail : ladik@zezula.net */
8/* WWW : http://www.zezula.net */
9/*---------------------------------------------------------------------------*/
10/* Date Ver Who Comment */
11/* -------- ---- --- ------- */
12/* xx.xx.99 1.00 Lad Created */
13/* 24.03.03 2.50 Lad Version 2.50 */
14/* 02.04.03 3.00 Lad Version 3.00 with compression */
15/* 11.04.03 3.01 Lad Renamed to StormLib.h for compatibility with */
16/* original headers for Storm.dll */
17/* 10.05.03 3.02 Lad Added Pkware DCL compression */
18/* 26.05.03 4.00 Lad Completed all compressions */
19/* 18.06.03 4.01 Lad Added SFileSetFileLocale */
20/* Added SFileExtractFile */
21/* 26.07.03 4.02 Lad Implemented nameless rename and delete */
22/* 26.07.03 4.03 Lad Added support for protected MPQs */
23/* 28.08.03 4.10 Lad Fixed bugs that caused StormLib incorrectly work */
24/* with Diablo I savegames and with files having full */
25/* hash table */
26/* 08.12.03 4.11 DCH Fixed bug in reading file block larger than 0x1000 */
27/* on certain files. */
28/* Fixed bug in AddFile with MPQ_FILE_REPLACE_EXISTING */
29/* (Thanx Daniel Chiamarello, dchiamarello@madvawes.com)*/
30/* 21.12.03 4.50 Lad Completed port for Mac */
31/* Fixed bug in compacting (if fsize is mul of 0x1000) */
32/* Fixed bug in SCompCompress */
33/* 27.05.04 4.51 Lad Changed memory management from new/delete to our */
34/* own macros */
35/* 22.06.04 4.60 Lad Optimized search. Support for multiple listfiles. */
36/* 30.09.04 4.61 Lad Fixed some bugs (Aaargh !!!) */
37/* Correctly works if HashTableSize > BlockTableSize */
38/* 29.12.04 4.70 Lad Fixed compatibility problem with MPQs from WoW */
39/* 14.07.05 5.00 Lad Added the BZLIB compression support */
40/* Added suport of files stored as single unit */
41/* 17.04.06 5.01 Lad Converted to MS Visual Studio 8.0 */
42/* Fixed issue with protected Warcraft 3 protected maps */
43/* 15.05.06 5.02 Lad Fixed issue with WoW 1.10+ */
44/* 07.09.06 5.10 Lad Fixed processing files longer than 2GB */
45/* 22.11.06 6.00 Lad Support for MPQ archives V2 */
46/* 12.06.07 6.10 Lad Support for extended file attributes */
47/* 10.09.07 6.12 Lad Support for MPQs protected by corrupting hash table */
48/* 03.12.07 6.13 Lad Support for MPQs with hash tbl size > block tbl size */
49/* 07.04.08 6.20 Lad Added SFileFlushArchive */
50/* 09.04.08 Lad Removed FilePointer variable from TMPQArchive, as */
51/* it caused more problems than benefits */
52/* 12.05.08 6.22 Lad Support for w3xMaster map protector */
53/* 05.10.08 6.23 Lad Support for protectors who set negative values in */
54/* the table of file blocks */
55/* 26.05.09 6.24 Lad Fixed search for multiple lang files with deleted */
56/* entries */
57/* 03.09.09 6.25 Lad Fixed decompression bug in huffmann decompression */
58/*****************************************************************************/
59
60#ifndef __STORMLIB_H_
61#define __STORMLIB_H_
62
63#include "StormPort.h"
64
65//-----------------------------------------------------------------------------
66// Use the apropriate library
67//
68// The library type is encoded in the library name as the following
69// StormLibXYZ.lib
70//
71// X - D for Debug version, R for Release version
72// Y - A for ANSI version, U for Unicode version (Unicode version does not exist yet)
73// Z - S for static C library, D for multithreaded DLL C-library
74//
75
76#if defined(_MSC_VER) && !defined (__STORMLIB_SELF__)
77 #ifdef _DEBUG // DEBUG VERSIONS
78 #ifdef _DLL
79 #pragma comment(lib, "StormLibDAD.lib") // Debug Ansi Dynamic version
80 #else
81 #pragma comment(lib, "StormLibDAS.lib") // Debug Ansi Static version
82 #endif
83 #else // RELEASE VERSIONS
84 #ifdef _DLL
85 #pragma comment(lib, "StormLibRAD.lib") // Release Ansi Dynamic version
86 #else
87 #pragma comment(lib, "StormLibRAS.lib") // Release Ansi Static version
88 #endif
89 #endif
90#endif
91
92//-----------------------------------------------------------------------------
93// Defines
94
95#define ID_MPQ 0x1A51504D // MPQ archive header ID ('MPQ\x1A')
96#define ID_MPQ_SHUNT 0x1B51504D // MPQ shunt entry ('MPQ\x1B')
97
98#define ERROR_AVI_FILE 10000 // No MPQ file, but AVI file.
99
100// Values for SFileCreateArchiveEx
101#define HASH_TABLE_SIZE_MIN 0x00004
102#define HASH_TABLE_SIZE_MAX 0x40000
103
104#define HASH_ENTRY_DELETED 0xFFFFFFFE // Block index for deleted hash entry
105#define HASH_ENTRY_FREE 0xFFFFFFFF // Block index for free hash entry
106
107// Values for SFileOpenArchive
108#define SFILE_OPEN_HARD_DISK_FILE 2 // Open the archive on HDD
109#define SFILE_OPEN_CDROM_FILE 3 // Open the archive only if it is on CDROM
110
111// Values for SFileOpenFile
112#define SFILE_OPEN_FROM_MPQ 0 // Open the file from the MPQ archive
113#define SFILE_OPEN_BY_INDEX 1 // The 'szFileName' parameter is actually the file index
114#define SFILE_OPEN_LOCAL_FILE (DWORD)-1 // Open the file from the MPQ archive
115
116// Flags for TMPQArchive::dwFlags
117#define MPQ_FLAG_CHANGED 0x00000001 // If set, the MPQ has been changed
118#define MPQ_FLAG_PROTECTED 0x00000002 // Set on protected MPQs (like W3M maps)
119
120// Flags for SFileAddFile
121// Note: MPQ_FILE_COMPRESS_PKWARE has been replaced by MPQ_FILE_IMPLODE
122// Note: MPQ_FILE_COMPRESS_MULTI has been replaced by MPQ_FILE_COMPRESS
123#define MPQ_FILE_IMPLODE 0x00000100 // Implode method (By PKWARE Data Compression Library)
124#define MPQ_FILE_COMPRESS 0x00000200 // Compress methods (My various methods)
125#define MPQ_FILE_COMPRESSED 0x0000FF00 // File is compressed
126#define MPQ_FILE_ENCRYPTED 0x00010000 // Indicates whether file is encrypted
127#define MPQ_FILE_FIXSEED 0x00020000 // File decrypt seed has to be fixed
128#define MPQ_FILE_SINGLE_UNIT 0x01000000 // File is stored as a single unit, rather than split into sectors (Thx, Quantam)
129#define MPQ_FILE_DUMMY_FILE 0x02000000 // The file is only 1 byte long and its name is a hash
130#define MPQ_FILE_HAS_EXTRA 0x04000000 // The file has extra data appended after regular data.
131 // Must be with compressed files only
132#define MPQ_FILE_EXISTS 0x80000000 // Set if file exists, reset when the file was deleted
133#define MPQ_FILE_REPLACEEXISTING 0x80000000 // Replace when the file exist (SFileAddFile)
134
135#define MPQ_FILE_VALID_FLAGS (MPQ_FILE_IMPLODE | \
136 MPQ_FILE_COMPRESS | \
137 MPQ_FILE_ENCRYPTED | \
138 MPQ_FILE_FIXSEED | \
139 MPQ_FILE_SINGLE_UNIT | \
140 MPQ_FILE_DUMMY_FILE | \
141 MPQ_FILE_HAS_EXTRA | \
142 MPQ_FILE_EXISTS)
143
144// Compression types for multilpe compressions
145#define MPQ_COMPRESSION_HUFFMANN 0x01 // Huffmann compression (used on WAVE files only)
146#define MPQ_COMPRESSION_ZLIB 0x02 // ZLIB compression
147#define MPQ_COMPRESSION_PKWARE 0x08 // PKWARE DCL compression
148#define MPQ_COMPRESSION_BZIP2 0x10 // BZIP2 compression
149#define MPQ_COMPRESSION_WAVE_MONO 0x40 //
150#define MPQ_COMPRESSION_WAVE_STEREO 0x80 //
151
152
153// Constants for SFileAddWave
154#define MPQ_WAVE_QUALITY_HIGH 0 // Best quality, the worst compression
155#define MPQ_WAVE_QUALITY_MEDIUM 1 // Medium quality, medium compression
156#define MPQ_WAVE_QUALITY_LOW 2 // Low quality, the best compression
157
158// Constants for SFileGetFileInfo
159#define SFILE_INFO_ARCHIVE_SIZE 1 // MPQ size (value from header)
160#define SFILE_INFO_HASH_TABLE_SIZE 2 // Size of hash table, in entries
161#define SFILE_INFO_BLOCK_TABLE_SIZE 3 // Number of entries in the block table
162#define SFILE_INFO_BLOCK_SIZE 4 // Size of file block (in bytes)
163#define SFILE_INFO_HASH_TABLE 5 // Pointer to Hash table (TMPQHash *)
164#define SFILE_INFO_BLOCK_TABLE 6 // Pointer to Block Table (TMPQBlock *)
165#define SFILE_INFO_NUM_FILES 7 // Real number of files within archive
166//------
167#define SFILE_INFO_HASH_INDEX 8 // Hash index of file in MPQ
168#define SFILE_INFO_CODENAME1 9 // The first codename of the file
169#define SFILE_INFO_CODENAME2 10 // The second codename of the file
170#define SFILE_INFO_LOCALEID 11 // Locale ID of file in MPQ
171#define SFILE_INFO_BLOCKINDEX 12 // Index to Block Table
172#define SFILE_INFO_FILE_SIZE 13 // Original file size
173#define SFILE_INFO_COMPRESSED_SIZE 14 // Compressed file size
174#define SFILE_INFO_FLAGS 15 // File flags
175#define SFILE_INFO_POSITION 16 // File position within archive
176#define SFILE_INFO_SEED 17 // File decryption seed
177#define SFILE_INFO_SEED_UNFIXED 18 // Decryption seed not fixed to file pos and size
178
179// Values for compact callback
180#define CCB_CHECKING_FILES 1 // Checking archive (dwParam1 = current, dwParam2 = total)
181#define CCB_CHECKING_HASH_TABLE 2 // Checking hash table (dwParam1 = current, dwParam2 = total)
182#define CCB_COPYING_NON_MPQ_DATA 3 // Copying non-MPQ data: No params used
183#define CCB_COMPACTING_FILES 4 // Compacting archive (dwParam1 = current, dwParam2 = total)
184#define CCB_CLOSING_ARCHIVE 5 // Closing archive: No params used
185
186#define LISTFILE_NAME "(listfile)" // Name of internal listfile
187#define SIGNATURE_NAME "(signature)" // Name of internal signature
188#define ATTRIBUTES_NAME "(attributes)" // Name of internal attributes file
189
190#define STORMLIB_VERSION (0x0619) // Current version of StormLib
191
192#define MPQ_FORMAT_VERSION_1 0 // Up to The Burning Crusade
193#define MPQ_FORMAT_VERSION_2 1 // The Burning Crusade and newer
194
195// Flags for SFileOpenArchiveEx
196#define MPQ_OPEN_NO_LISTFILE 0x00000001 // Don't add the internal listfile
197#define MPQ_OPEN_NO_ATTRIBUTES 0x00000002 // Don't open the attributes
198#define MPQ_OPEN_FORCE_MPQ_V1 0x00000004 // Always open the archive as MPQ v 1.00, ignore the "wFormatVersion" variable in the header
199
200// Flags for MPQ attributes
201#define MPQ_ATTRIBUTE_CRC32 0x00000001 // The "(attributes)" contain array of CRC32s
202#define MPQ_ATTRIBUTE_FILETIME 0x00000002 // The "(attributes)" contain array of FILETIMEs
203#define MPQ_ATTRIBUTE_MD5 0x00000004 // The "(attributes)" contain array of MD5s
204
205// Supports archives with size > 4 GB
206// Additional flags for SFileCreateArchiveEx
207#define MPQ_CREATE_ARCHIVE_V1 0x00000000 // Creates archive with size up to 4GB
208#define MPQ_CREATE_ARCHIVE_V2 0x00010000 // Creates archive larger than 4 GB
209#define MPQ_CREATE_ATTRIBUTES 0x00100000 // Also add the (attributes) file
210
211// Formats of (attributes) file
212#define MPQ_ATTRIBUTES_V1 100 // FOrmat version 1.00
213
214//-----------------------------------------------------------------------------
215// Structures
216
217#if (defined(WIN32) || defined(WIN64))
218#include <pshpack1.h>
219#else
220#pragma pack(push,1)
221#endif
222
223struct TMPQFile;
224
225struct TMPQShunt
226{
227 // The ID_MPQ_SHUNT ('MPQ\x1B') signature
228 DWORD dwID;
229
230 DWORD dwUnknown;
231
232 // Position of the MPQ header, relative to the begin of the shunt
233 DWORD dwHeaderPos;
234};
235
236
237// MPQ file header
238struct TMPQHeader
239{
240 // The ID_MPQ ('MPQ\x1A') signature
241 DWORD dwID;
242
243 // Size of the archive header
244 DWORD dwHeaderSize;
245
246 // Size of MPQ archive
247 // This field is deprecated in the Burning Crusade MoPaQ format, and the size of the archive
248 // is calculated as the size from the beginning of the archive to the end of the hash table,
249 // block table, or extended block table (whichever is largest).
250 DWORD dwArchiveSize;
251
252 // 0 = Original format
253 // 1 = Extended format (The Burning Crusade and newer)
254 USHORT wFormatVersion;
255
256 // Power of two exponent specifying the number of 512-byte disk sectors in each logical sector
257 // in the archive. The size of each logical sector in the archive is 512 * 2^SectorSizeShift.
258 // Bugs in the Storm library dictate that this should always be 3 (4096 byte sectors).
259 USHORT wBlockSize;
260
261 // Offset to the beginning of the hash table, relative to the beginning of the archive.
262 DWORD dwHashTablePos;
263
264 // Offset to the beginning of the block table, relative to the beginning of the archive.
265 DWORD dwBlockTablePos;
266
267 // Number of entries in the hash table. Must be a power of two, and must be less than 2^16 for
268 // the original MoPaQ format, or less than 2^20 for the Burning Crusade format.
269 DWORD dwHashTableSize;
270
271 // Number of entries in the block table
272 DWORD dwBlockTableSize;
273};
274
275
276// Extended MPQ file header. Valid only if wFormatVersion is 1 or higher
277struct TMPQHeader2 : public TMPQHeader
278{
279 // Offset to the beginning of the extended block table, relative to the beginning of the archive.
280 LARGE_INTEGER ExtBlockTablePos;
281
282 // High 16 bits of the hash table offset for large archives.
283 USHORT wHashTablePosHigh;
284
285 // High 16 bits of the block table offset for large archives.
286 USHORT wBlockTablePosHigh;
287};
288
289
290// Hash entry. All files in the archive are searched by their hashes.
291struct TMPQHash
292{
293 // The hash of the file path, using method A.
294 DWORD dwName1;
295
296 // The hash of the file path, using method B.
297 DWORD dwName2;
298
299#if PLATFORM_LITTLE_ENDIAN
300
301 // The language of the file. This is a Windows LANGID data type, and uses the same values.
302 // 0 indicates the default language (American English), or that the file is language-neutral.
303 USHORT lcLocale;
304
305 // The platform the file is used for. 0 indicates the default platform.
306 // No other values have been observed.
307 USHORT wPlatform;
308
309#else
310
311 USHORT wPlatform;
312 USHORT lcLocale;
313
314#endif
315
316 // If the hash table entry is valid, this is the index into the block table of the file.
317 // Otherwise, one of the following two values:
318 // - FFFFFFFFh: Hash table entry is empty, and has always been empty.
319 // Terminates searches for a given file.
320 // - FFFFFFFEh: Hash table entry is empty, but was valid at some point (a deleted file).
321 // Does not terminate searches for a given file.
322 DWORD dwBlockIndex;
323};
324
325
326// File description block contains informations about the file
327struct TMPQBlock
328{
329 // Offset of the beginning of the block, relative to the beginning of the archive.
330 DWORD dwFilePos;
331
332 // Compressed file size
333 DWORD dwCSize;
334
335 // Only valid if the block is a file; otherwise meaningless, and should be 0.
336 // If the file is compressed, this is the size of the uncompressed file data.
337 DWORD dwFSize;
338
339 // Flags for the file. See MPQ_FILE_XXXX constants
340 DWORD dwFlags;
341};
342
343
344// The extended block table was added to support archives larger than 4 gigabytes (2^32 bytes).
345// The table contains the upper bits of the archive offsets for each block in the block table.
346// It is simply an array of int16s, which become bits 32-47 of the archive offsets for each block,
347// with bits 48-63 being zero. Individual blocks in the archive are still limited to 4 gigabytes
348// in size. This table is only present in Burning Crusade format archives that exceed 4 gigabytes size.
349struct TMPQBlockEx
350{
351 USHORT wFilePosHigh;
352};
353
354
355struct TFileNode
356{
357 DWORD dwRefCount; // Number of references
358 // There can be more files that have the same name.
359 // (e.g. multiple language files). We don't want to
360 // have an entry for each of them, so the entries will be referenced.
361 // When a number of node references reaches zero,
362 // the node will be deleted
363
364 size_t nLength; // File name length
365 char szFileName[1]; // File name, variable length
366};
367
368
369// CRC32 present in the (attributes) file
370struct TMPQCRC32
371{
372 DWORD dwValue; // Value of CRC32 for each block
373};
374
375
376// FILETIME present in the (attributes) file
377struct TMPQFileTime
378{
379 DWORD dwFileTimeLow; // Low DWORD of the FILETIME
380 DWORD dwFileTimeHigh; // High DWORD of the FILETIME
381};
382
383
384// MD5 presetn in the (attributes) file
385struct TMPQMD5
386{
387 BYTE Value[0x10]; // 16 bytes of MD5
388};
389
390
391// Data from (attributes) file
392struct TMPQAttr
393{
394 DWORD dwVersion; // Version of the (attributes) file. Must be 100 (0x64)
395 DWORD dwFlags; // See MPQ_ATTRIBUTE_XXXX
396 TMPQCRC32 * pCrc32; // Array of CRC32 (NULL if none)
397 TMPQFileTime * pFileTime; // Array of FILETIME (NULL if not present)
398 TMPQMD5 * pMd5; // Array of MD5 (NULL if none)
399};
400
401
402#if (defined(WIN32) || defined(WIN64))
403#include <poppack.h>
404#else
405#pragma pack(pop)
406#endif
407
408// Archive handle structure
409struct TMPQArchive
410{
411// TMPQArchive * pNext; // Next archive (used by Storm.dll only)
412// TMPQArchive * pPrev; // Previous archive (used by Storm.dll only)
413 char szFileName[MAX_PATH]; // Opened archive file name
414 HANDLE hFile; // File handle
415 DWORD dwPriority; // Priority of the archive
416 LARGE_INTEGER ShuntPos; // MPQShunt offset (only valid if a shunt is present)
417 LARGE_INTEGER MpqPos; // File header offset (relative to the begin of the file)
418 LARGE_INTEGER HashTablePos; // Hash table offset (relative to the begin of the file)
419 LARGE_INTEGER BlockTablePos; // Block table offset (relative to the begin of the file)
420 LARGE_INTEGER ExtBlockTablePos; // Ext. block table offset (relative to the begin of the file)
421 LARGE_INTEGER MpqSize; // Size of MPQ archive
422
423 TMPQFile * pLastFile; // Recently read file
424 DWORD dwBlockPos; // Position of loaded block in the file
425 DWORD dwBlockSize; // Size of file block
426 BYTE * pbBlockBuffer; // Buffer (cache) for file block
427 DWORD dwBuffPos; // Position in block buffer
428 TMPQShunt * pShunt; // MPQ shunt (NULL if not present in the file)
429 TMPQHeader2 * pHeader; // MPQ file header
430 TMPQHash * pHashTable; // Hash table
431 TMPQBlock * pBlockTable; // Block table
432 TMPQBlockEx * pExtBlockTable; // Extended block table
433
434 TMPQShunt Shunt; // MPQ shunt. Valid only when ID_MPQ_SHUNT has been found
435 TMPQHeader2 Header; // MPQ header
436
437 TMPQAttr * pAttributes; // MPQ attributes from "(attributes)" file (NULL if none)
438 TFileNode ** pListFile; // File name array
439 DWORD dwFlags; // See MPQ_FLAG_XXXXX
440};
441
442
443// File handle structure
444struct TMPQFile
445{
446 HANDLE hFile; // File handle
447 TMPQArchive * ha; // Archive handle
448 TMPQHash * pHash; // Hash table entry
449 TMPQBlockEx * pBlockEx; // Pointer to extended file block entry
450 TMPQBlock * pBlock; // File block pointer
451 DWORD dwSeed1; // Seed used for file decrypt
452 DWORD dwFilePos; // Current file position
453 LARGE_INTEGER RawFilePos; // Offset in MPQ archive (relative to file begin)
454 LARGE_INTEGER MpqFilePos; // Offset in MPQ archive (relative to MPQ header)
455
456 DWORD * pdwBlockPos; // Position of each file block (only for compressed files)
457 DWORD nBlocks; // Number of blocks in the file (incl. the last incomplete one)
458 BOOL bBlockPosLoaded; // TRUE if block positions loaded
459 BYTE * pbFileBuffer; // Decompressed file (for single unit files, size is the uncompressed file size)
460
461 TMPQCRC32 * pCrc32; // Pointer to CRC32 (NULL if none)
462 TMPQFileTime * pFileTime; // Pointer to file's FILETIME (NULL if none)
463 TMPQMD5 * pMd5; // Pointer to file's MD5 (NULL if none)
464
465 DWORD dwHashIndex; // Index to Hash table
466 DWORD dwBlockIndex; // Index to Block table
467 char szFileName[1]; // File name (variable length)
468};
469
470// Used by searching in MPQ archives
471struct TMPQSearch
472{
473 TMPQArchive * ha; // Handle to MPQ, where the search runs
474 DWORD dwNextIndex; // Next hash index to be checked
475 DWORD dwName1; // Lastly found Name1
476 DWORD dwName2; // Lastly found Name2
477 char szSearchMask[1]; // Search mask (variable length)
478};
479
480
481struct SFILE_FIND_DATA
482{
483 char cFileName[MAX_PATH]; // Full name of the found file
484 char * szPlainName; // Pointer to file part
485 LCID lcLocale; // Locale version
486 DWORD dwFileSize; // File size in bytes
487 DWORD dwFileFlags; // File flags (compressed or encrypted)
488 DWORD dwBlockIndex; // Block index for the file
489 DWORD dwCompSize; // Compressed file size
490};
491
492//-----------------------------------------------------------------------------
493// Memory management
494//
495// We use our own macros for allocating/freeing memory. If you want
496// to redefine them, please keep the following rules
497//
498// - The memory allocation must return NULL if not enough memory
499// (i.e not to throw exception)
500// - It is not necessary to fill the allocated block with zeros
501// - Memory freeing function must not test the pointer to NULL.
502//
503
504
505__inline void * DebugMalloc(char * szFile, int nLine, int nSize)
506{
507 void * ptr = malloc(nSize + 100);
508 char * plain;
509
510 plain = strrchr(szFile, '\\');
511 if(plain == NULL)
512 plain = strrchr(szFile, '/');
513 if(plain == NULL)
514 plain = szFile;
515
516#if _MSC_VER > 1300
517 sprintf_s((char *)ptr, nSize+100, "%s(%u)", plain, nLine);
518#else
519 sprintf((char *)ptr, "%s(%u)", plain, nLine);
520#endif
521
522 return (char *)ptr + 100;
523}
524
525
526__inline void DebugFree(void * ptr)
527{
528 free((char *)ptr - 100);
529}
530
531
532#ifndef ALLOCMEM
533 #define ALLOCMEM(type, nitems) (type *)malloc((nitems) * sizeof(type))
534 #define FREEMEM(ptr) free(ptr)
535#endif
536
537//#define ALLOCMEM(type, nitems) (type *)DebugMalloc(__FILE__, __LINE__, (nitems) * sizeof(type))
538//#define FREEMEM(ptr) DebugFree(ptr)
539
540//-----------------------------------------------------------------------------
541// Functions in StormLib - compatible with Storm.dll
542
543// Typedefs for functions exported by Storm.dll
544typedef LCID (WINAPI * SFILESETLOCALE)(LCID);
545typedef BOOL (WINAPI * SFILEOPENARCHIVE)(const char *, DWORD, DWORD, HANDLE *);
546typedef BOOL (WINAPI * SFILECLOSEARCHIVE)(HANDLE);
547typedef BOOL (WINAPI * SFILEOPENFILEEX)(HANDLE, const char *, DWORD, HANDLE *);
548typedef BOOL (WINAPI * SFILECLOSEFILE)(HANDLE);
549typedef DWORD (WINAPI * SFILEGETFILESIZE)(HANDLE, DWORD *);
550typedef DWORD (WINAPI * SFILESETFILEPOINTER)(HANDLE, LONG, LONG *, DWORD);
551typedef BOOL (WINAPI * SFILEREADFILE)(HANDLE, VOID *, DWORD, DWORD *, LPOVERLAPPED);
552
553// Archive opening/closing
554LCID WINAPI SFileSetLocale(LCID lcNewLocale);
555LCID WINAPI SFileGetLocale();
556BOOL WINAPI SFileOpenArchive(const char * szMpqName, DWORD dwPriority, DWORD dwFlags, HANDLE * phMpq);
557BOOL WINAPI SFileFlushArchive(HANDLE hMpq);
558BOOL WINAPI SFileCloseArchive(HANDLE hMpq);
559
560// File opening/closing
561BOOL WINAPI SFileOpenFileEx(HANDLE hMpq, const char * szFileName, DWORD dwSearchScope, HANDLE * phFile);
562BOOL WINAPI SFileCloseFile(HANDLE hFile);
563
564// File I/O
565DWORD WINAPI SFileGetFilePos(HANDLE hFile, DWORD * pdwFilePosHigh = NULL);
566DWORD WINAPI SFileGetFileSize(HANDLE hFile, DWORD * pdwFileSizeHigh = NULL);
567DWORD WINAPI SFileSetFilePointer(HANDLE hFile, LONG lFilePos, LONG * pdwFilePosHigh, DWORD dwMethod);
568BOOL WINAPI SFileReadFile(HANDLE hFile, VOID * lpBuffer, DWORD dwToRead, DWORD * pdwRead = NULL, LPOVERLAPPED lpOverlapped = NULL);
569
570// Adds another listfile into MPQ. The currently added listfile(s) remain,
571// so you can use this API to combining more listfiles.
572// Note that this function is internally called by SFileFindFirstFile
573int WINAPI SFileAddListFile(HANDLE hMpq, const char * szListFile);
574
575//-----------------------------------------------------------------------------
576// Functions in StormLib - not implemented in Storm.dll
577
578// Archive creating and editing
579BOOL WINAPI SFileCreateArchiveEx(const char * szMpqName, DWORD dwCreationDisposition, DWORD dwHashTableSize, HANDLE * phMpq);
580BOOL WINAPI SFileAddFile(HANDLE hMpq, const char * szFileName, const char * szArchivedName, DWORD dwFlags);
581BOOL WINAPI SFileAddWave(HANDLE hMpq, const char * szFileName, const char * szArchivedName, DWORD dwFlags, DWORD dwQuality);
582BOOL WINAPI SFileRemoveFile(HANDLE hMpq, const char * szFileName, DWORD dwSearchScope = SFILE_OPEN_BY_INDEX);
583BOOL WINAPI SFileRenameFile(HANDLE hMpq, const char * szOldFileName, const char * szNewFileName);
584BOOL WINAPI SFileSetFileLocale(HANDLE hFile, LCID lcNewLocale);
585
586// Retrieving info about the file
587BOOL WINAPI SFileHasFile(HANDLE hMpq, char * szFileName);
588BOOL WINAPI SFileGetFileName(HANDLE hFile, char * szFileName);
589DWORD_PTR WINAPI SFileGetFileInfo(HANDLE hMpqOrFile, DWORD dwInfoType);
590
591// File search
592// Note that the SFileFindFirstFileEx has been removed. Use SListFileFindFirst/Next
593HANDLE WINAPI SFileFindFirstFile(HANDLE hMpq, const char * szMask, SFILE_FIND_DATA * lpFindFileData, const char * szListFile);
594BOOL WINAPI SFileFindNextFile(HANDLE hFind, SFILE_FIND_DATA * lpFindFileData);
595BOOL WINAPI SFileFindClose(HANDLE hFind);
596
597// Listfile search
598HANDLE SListFileFindFirstFile(HANDLE hMpq, const char * szListFile, const char * szMask, SFILE_FIND_DATA * lpFindFileData);
599BOOL SListFileFindNextFile(HANDLE hFind, SFILE_FIND_DATA * lpFindFileData);
600BOOL SListFileFindClose(HANDLE hFind);
601
602// Archive compacting
603typedef void (WINAPI * COMPACTCB)(void * lpUserData, DWORD dwWorkType, DWORD dwParam1, DWORD dwParam2);
604BOOL WINAPI SFileSetCompactCallback(HANDLE hMpq, COMPACTCB CompactCB, void * lpData);
605BOOL WINAPI SFileCompactArchive(HANDLE hMpq, const char * szListFile = NULL, BOOL bReserved = 0);
606
607// Locale support
608int WINAPI SFileEnumLocales(HANDLE hMpq, const char * szFileName, LCID * plcLocales, DWORD * pdwMaxLocales, DWORD dwSearchScope);
609
610// (De)compression
611int WINAPI SCompCompress (char * pbOutBuffer, int * pdwOutLength, char * pbInBuffer, int dwInLength, int uCompressions, int nCmpType, int nCmpLevel);
612int WINAPI SCompDecompress (char * pbOutBuffer, int * pdwOutLength, char * pbInBuffer, int dwInLength);
613
614// Sets the default data compression for files added to MPQ,
615// if MPQ_FILE_COMPRESS_MULTI has been specified in call to SFileAddFile
616// Use one of the MPQ_COMPRESSION_XXX values
617int WINAPI SCompSetDataCompression(int nDataCompression);
618
619// Verifies file against its extended attributes (depending on dwFlags).
620// For dwFlags, use one or more of MPQ_ATTRIBUTE_MD5
621BOOL WINAPI SFileVerifyFile(HANDLE hMpq, const char * szFileName, DWORD dwFlags);
622
623// High-level extract function
624BOOL WINAPI SFileExtractFile(HANDLE hMpq, const char * szToExtract, const char * szExtracted);
625
626//-----------------------------------------------------------------------------
627// Functions from Storm.dll. They use slightly different names for keeping
628// possibility to use them together with StormLib (StormXXX instead of SFileXXX)
629
630#ifdef __LINK_STORM_DLL__
631 #define STORM_ALTERNATE_NAMES // Force Storm.h to use alternate fnc names
632 #include "StormDll.h"
633#endif // __LINK_STORM_DLL__
634
635//-----------------------------------------------------------------------------
636// GFX decode functions. See GfxDecode.cpp for details and description
637
638USHORT WINAPI celGetFrameCount(BYTE * fileBuf);
639BYTE * WINAPI celGetFrameData(BYTE *fileBuf, BYTE *palette, USHORT xsize, USHORT frame, USHORT *ysize, USHORT *maxX=NULL);
640USHORT WINAPI cl2GetFrameCount(BYTE *fileBuf);
641BYTE ** WINAPI cl2GetDirData(BYTE *fileBuf, BYTE *palette, USHORT xsize, USHORT dir, USHORT *ysize);
642BYTE * WINAPI pcxGetData(BYTE *filebuf, DWORD filesize, BYTE transcol, USHORT *xsize, USHORT *ysize);
643
644#endif // __STORMLIB_H_
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