1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
|
/*
* Copyright (C) 1993-1996 Open Systems Solutions, Inc. All rights reserved.
*
* THIS FILE IS PROPRIETARY MATERIAL OF OPEN SYSTEMS SOLUTIONS, INC.
* AND MAY ONLY BE USED BY DIRECT LICENSEES OF OPEN SYSTEM SOLUTIONS, INC.
* THIS FILE MAY NOT BE DISTRIBUTED.
*
* FILE: @(#)ossdll.h 5.7 96/04/23
*/
#ifndef OSSDLL_H
#define OSSDLL_H
#if defined(_WIN32) && defined(_MSC_VER)
#define LONG_LONG __int64
#elif defined(__BORLANDC__)
#define LONG_LONG long
#endif /* _WIN32 && _MSC_VER */
typedef enum {
OSS_DEFAULT_MEMMGR = 0, /* memory is malloc'ed for each pointer in
* data tree */
OSS_FILE_MEMMGR, /* file memory manager with memory malloc'ed
* for each pointer in data tree */
OSS_SOCKET_MEMMGR, /* TCP/IP socket and file memory manager with memory
* malloc'ed for each pointer in data tree */
OSS_FLAT_MEMMGR, /* memory is malloc'ed in large blocks */
OSS_OSAK_MEMMGR, /* OSAK-buffer memory manager */
OSS_USER_MEMMGR /* user memory manager */
} OssMemMgrType;
#if defined(_WINDOWS) || defined(_DLL) || \
defined(OS2_DLL) || defined(NETWARE_DLL)
#include <stdio.h>
#if defined(_WINDOWS) || defined(_DLL)
#include <windows.h>
#elif defined(OS2_DLL)
#define HWND int
#define LONG long
#define BOOL char
#define DWORD unsigned long
#define HINSTANCE unsigned long
#elif defined(NETWARE_DLL)
#define LONG unsigned long
#define HWND int
#define DWORD LONG
#define BOOL char
#define HINSTANCE LONG
#endif /* _WINDOWS || _DLL */
#if defined(_MSC_VER) && (defined(_WIN32) || defined(WIN32))
#pragma pack(push, ossPacking, 4)
#elif defined(_MSC_VER) && (defined(_WINDOWS) || defined(_MSDOS))
#pragma pack(1)
#elif defined(__BORLANDC__) && defined(__MSDOS__)
#pragma option -a1
#elif defined(__BORLANDC__) && defined(__WIN32__)
#pragma option -a4
#elif defined(__IBMC__)
#pragma pack(4)
#endif /* _MSC_VER && _WIN32 */
#ifndef DLL_ENTRY
#if defined(_WIN32) || defined(WIN32) || defined(__WIN32__)
#ifdef __BORLANDC__
#define DLL_ENTRY __stdcall __export
#define DLL_ENTRY_FDEF __stdcall __export
#define DLL_ENTRY_FPTR __stdcall __export
#else
#define DLL_ENTRY WINAPI
#define DLL_ENTRY_FDEF WINAPI
#define DLL_ENTRY_FPTR WINAPI
#endif /* __BORLANDC__ */
#define _System
#elif defined(_WINDOWS)
#ifdef DPMI_DLL
#define DLL_ENTRY FAR PASCAL __export
#define DLL_ENTRY_FDEF FAR PASCAL __export
#define DLL_ENTRY_FPTR FAR PASCAL __export
#else
#define DLL_ENTRY far pascal _export
#define DLL_ENTRY_FDEF far pascal _export
#define DLL_ENTRY_FPTR far pascal _export
#endif /* DPMI_DLL */
#define _System
#elif defined(OS2_DLL)
#define DLL_ENTRY _System
#define DLL_ENTRY_FDEF _Export _System
#define DLL_ENTRY_FPTR
#elif defined(NETWARE_DLL)
#define DLL_ENTRY
#define DLL_ENTRY_FDEF
#define DLL_ENTRY_FPTR
#define _Export
#undef _System
#define _System
#endif /* _WIN32 || WIN32 || __WIN32__ */
#endif /* DLL_ENTRY */
#define BUFFERSIZE 1024
/*
* NUMBER_OF_LINES_IN_BLOCK is the number of
* 4-byte offsets in a block of memory allocated
* at a time. Each offset corresponds to a line
* of a text file to be displayed in a window.
*/
#define NUMBER_OF_LINES_IN_BLOCK 200
#define OSS_PLUS_INFINITY "PLUS_INFINITY"
#define OSS_MINUS_INFINITY "MINUS_INFINITY"
#define ossNaN "NOT_A_NUMBER"
#ifdef __cplusplus
extern "C" {
#endif
typedef struct memblock {
struct memblock *prev;
struct memblock *next;
LONG *fileOffset;
short *lineLength;
short blockNumber;
} MEMBLOCK;
typedef struct memManagerTbl {
int (DLL_ENTRY_FPTR *_System ossMinitp)(void *);
unsigned char *(DLL_ENTRY_FPTR *_System dopenInp)(void *,
void **, unsigned long *);
unsigned long (DLL_ENTRY_FPTR *_System dclosInp)(void *,
void **, size_t);
unsigned char *(DLL_ENTRY_FPTR *_System dswapInp)(void *,
void **, size_t *);
void (DLL_ENTRY_FPTR *_System dopenOutp)(void *, void *,
unsigned long, unsigned long);
unsigned char *(DLL_ENTRY_FPTR *_System dxferObjp)(void *,
void **inn, void **out,
size_t *, unsigned long *);
unsigned long (DLL_ENTRY_FPTR *_System dclosOutp)(void *, void **);
void *(DLL_ENTRY_FPTR *_System dallcOutp)(void *, size_t,
char root);
void (DLL_ENTRY_FPTR *_System openWorkp)(void *);
void (DLL_ENTRY_FPTR *_System pushHndlp)(void *, void *);
unsigned char *(DLL_ENTRY_FPTR *_System popHndlp)(void *,
void **, size_t);
void (DLL_ENTRY_FPTR *_System closWorkp)(void *);
void *(DLL_ENTRY_FPTR *_System allcWorkp)(void *, size_t);
unsigned char *(DLL_ENTRY_FPTR *_System lockMemp)(void *, void *);
void (DLL_ENTRY_FPTR *_System unlokMemp)(void *, void *,
char);
void (DLL_ENTRY_FPTR *_System ossFreerp)(void *, void *);
int (DLL_ENTRY_FPTR *_System freePDUp)(void *, int,
void *, void *);
void (DLL_ENTRY_FPTR *_System drcovObjp)(void *, int,
void *, void *);
unsigned char *(DLL_ENTRY_FPTR *_System eopenInp)(void *, void *,
size_t);
unsigned char *(DLL_ENTRY_FPTR *_System eswapInp)(void *, void *,
void *, size_t);
void (DLL_ENTRY_FPTR *_System eclosInp)(void *, void *);
unsigned char *(DLL_ENTRY_FPTR *_System eopenOutp)(void *, void **,
size_t *, char);
unsigned char *(DLL_ENTRY_FPTR *_System eswapOutp)(void *, void **,
size_t, size_t *);
unsigned char *(DLL_ENTRY_FPTR *_System exferObjp)(void *, void **,
void **, unsigned long *, unsigned long);
unsigned long (DLL_ENTRY_FPTR *_System eclosOutp)(void *, void **,
size_t, char);
void (DLL_ENTRY_FPTR *_System ercovObjp)(void *);
unsigned char *(DLL_ENTRY_FPTR *_System asideBeginp)(void *,
void **, size_t, size_t *);
unsigned char *(DLL_ENTRY_FPTR *_System asideSwapp)(void *,
void **, size_t, size_t *);
void *(DLL_ENTRY_FPTR *_System asideEndp)(void *,
void *, size_t);
unsigned char *(DLL_ENTRY_FPTR *_System setDumpp)(void *, void **,
void *, size_t *);
void (DLL_ENTRY_FPTR *_System ossSetSortp)(void *, void *,
unsigned char);
void (DLL_ENTRY_FPTR *_System freeBUFp)(void *, void *);
void *(DLL_ENTRY_FPTR *_System _ossMarkObjp)(void *,
OssMemMgrType, void *);
void *(DLL_ENTRY_FPTR *_System _ossUnmarkObjp)(void *,
void *);
void *(DLL_ENTRY_FPTR *_System _ossTestObjp)(void *,
void *);
void (DLL_ENTRY_FPTR *_System _ossFreeObjectStackp)(void *);
void (DLL_ENTRY_FPTR *_System osstracep)(void *,
void *p, size_t);
void (DLL_ENTRY_FPTR *_System ossMtermp)(void *);
} MemManagerTbl;
typedef struct cstrainTbl {
int (DLL_ENTRY_FPTR *_System ossConstrainp)(void *, int, void *, void *);
} CstrainTbl;
typedef struct berTbl {
int (DLL_ENTRY_FPTR *_System ossBerEncodep)(void *, int, void *,
char **, long *, void *, unsigned, char *);
int (DLL_ENTRY_FPTR *_System ossBerDecodep)(void *, int *, char **,
long *, void **, long *, void *, unsigned, char *);
void (DLL_ENTRY_FPTR *_System enc_errorp)(void *world,
OssMemMgrType, void *);
void (DLL_ENTRY_FPTR *_System dec_errorp)(void *world,
OssMemMgrType, void *);
long (DLL_ENTRY_FPTR *_System writetobufferp)(void *, unsigned char c);
long (DLL_ENTRY_FPTR *_System write_intp)(void *, char length, LONG_LONG);
long (DLL_ENTRY_FPTR *_System write_valuep)(void *, unsigned long,
unsigned char *, char);
int (DLL_ENTRY_FPTR *_System numbitsp)(long);
void (DLL_ENTRY_FPTR *_System fpeHandlerp)(int);
void *(DLL_ENTRY_FPTR *_System new_perm_pointed_top)(void *, void *,
size_t, size_t);
void (DLL_ENTRY_FPTR *_System release_work_spacep)(void *, void *, size_t);
void *(DLL_ENTRY_FPTR *_System copy_from_work_spacep)(void *, size_t,
size_t suffix, void *, size_t, char);
unsigned char (DLL_ENTRY_FPTR *_System get_bytep)(void *);
void (DLL_ENTRY_FPTR *_System set_intp)(void *, unsigned char *,
unsigned int, LONG_LONG value, enum OssMemMgrType);
void *(DLL_ENTRY_FPTR *_System reserve_work_spacep)(void *,
size_t, size_t *);
} BERTbl;
typedef struct perTbl {
int (DLL_ENTRY_FPTR *_System ossPerEncodep)(void *, int, void *,
char **, long *, void *, unsigned, char *);
int (DLL_ENTRY_FPTR *_System ossPerDecodep)(void *, int *, char **,
long *, void **, long *, void *, unsigned, char *);
} PERTbl;
typedef struct apiTbl {
int (DLL_ENTRY_FPTR *_System ossSetEncodingRulesp)(void *, OssMemMgrType);
OssMemMgrType (DLL_ENTRY_FPTR *_System ossGetEncodingRulesp)(void *);
int (DLL_ENTRY_FPTR *_System ossDispatchEncodep)(void *world, int,
void *, char **, long *, void *, unsigned, char *);
int (DLL_ENTRY_FPTR *_System ossDispatchDecodep)(void *, int *, char **,
long *, void **, long *, void *, unsigned, char *);
int (DLL_ENTRY_FPTR *_System encodep)(void *, int, void *, char **,
long *, void *, unsigned, char *);
int (DLL_ENTRY_FPTR *_System decodep)(void *, int *, char **, long *,
void **, long *, void *, unsigned, char *);
int (DLL_ENTRY_FPTR *_System ossSetDecodingLengthp)(void *, long);
long (DLL_ENTRY_FPTR *_System ossGetDecodingLengthp)(void *);
int (DLL_ENTRY_FPTR *_System ossSetEncodingFlagsp)(void *, unsigned);
unsigned (DLL_ENTRY_FPTR *_System ossGetEncodingFlagsp)(void *);
int (DLL_ENTRY_FPTR *_System ossSetDecodingFlagsp)(void *, unsigned);
unsigned (DLL_ENTRY_FPTR *_System ossGetDecodingFlagsp)(void *);
char *(DLL_ENTRY_FPTR *_System ossGetErrMsgp)(void *world);
void (DLL_ENTRY_FPTR *_System ossPrintHexp)(void *, char *, long);
int (DLL_ENTRY_FPTR *_System ossEncodep)(void *, int, void *, void *);
int (DLL_ENTRY_FPTR *_System ossDecodep)(void *, int *, void *, void **);
int (DLL_ENTRY_FPTR *_System ossPrintPDUp)(void *, int, void *);
int (DLL_ENTRY_FPTR *_System ossFreePDUp)(void *, int, void *);
void (DLL_ENTRY_FPTR *_System ossFreeBufp)(void *, void *);
int (DLL_ENTRY_FPTR *_System ossCallerIsDecoderp)(void *);
void *(DLL_ENTRY_FPTR *_System ossMarkObjp)(void *, OssMemMgrType, void *);
void *(DLL_ENTRY_FPTR *_System ossUnmarkObjp)(void *, void *);
void *(DLL_ENTRY_FPTR *_System ossTestObjp)(void *, void *);
void (DLL_ENTRY_FPTR *_System ossFreeObjectStackp)(void *);
int (DLL_ENTRY_FPTR *ossPrintWinp)(void *, const char *, int, int,
int, int, int, int, int, int, int, int);
int (DLL_ENTRY_FPTR *_System ossReadLinep)(void *, HWND, FILE *,
char *, MEMBLOCK *, LONG);
void (DLL_ENTRY_FPTR *_System ossFreeListp)(void *);
void (DLL_ENTRY_FPTR *_System ossSaveTraceInfop)(void *, HWND, char *);
} ApiTbl;
typedef struct cpyvalTbl {
int (DLL_ENTRY_FPTR *_System ossCpyValuep)(void *, int, void *, void **);
} CpyValTbl;
typedef struct cmpvalTbl {
int (DLL_ENTRY_FPTR *_System ossCmpValuep)(void *, int, void *, void *);
} CmpValTbl;
typedef struct berrealTbl {
long (DLL_ENTRY_FPTR *_System ossBerEncodeRealp)(void *, void *,
unsigned char *);
long (DLL_ENTRY_FPTR *_System ossBerDecodeRealp)(void *, void *,
long, char);
} BerRealTbl;
typedef struct perrealTbl {
long (DLL_ENTRY_FPTR *_System ossPerEncodeRealp)(void *, void *, unsigned char *);
long (DLL_ENTRY_FPTR *_System ossPerDecodeRealp)(void *, long, char);
} PerRealTbl;
/*
* The structure "WinParm" is used to store DLL-related information.
*/
typedef struct winparm {
HWND hWnd; /* Handle of the window */
LONG index; /* Current index into the file pointer array;
* it indicates the number of lines written */
MEMBLOCK *memBlock; /* Pointer to a current node of a memory
* handling linked list of MEMBLOCKs */
MEMBLOCK *startBlock; /* Pointer to the first node of a memory
* handling linked list of MEMBLOCKs */
short length; /* Length of a line that is written only
* in part and no '\n' symbol was reached yet */
short blockNumber; /* Current MEMBLOCK number */
FILE *tmpfp; /* Temporary output file with tracing info */
char tmpfn[16]; /* Temporary output file name */
BOOL endSwitch; /* Indicates if a '\n' symbol was reached or
* not when writing a tracing info file to
* a window */
BOOL conSwitch; /* If FALSE, the output goes to a console,
* otherwise to a window */
BOOL ossEncoderDecoderType; /* SOED vs. TOED */
BOOL cstrainNeeded; /* If TRUE, constraint checking is needed */
CstrainTbl *cstrainTbl; /* Constraint checker DLL function table */
BERTbl *berTbl; /* BER & DER DLL function table */
PERTbl *perTbl; /* PER DLL function table */
ApiTbl *apiTbl; /* Spartan/basic API DLL function table */
CpyValTbl *cpyvalTbl; /* Value copier DLL function table */
CmpValTbl *cmpvalTbl; /* Value comparator DLL function table */
BerRealTbl *berrealTbl; /* BER/DER encoder/decoder real DLL function
* table */
MemManagerTbl *memMgrTbl; /* Memory manager DLL function table */
PerRealTbl *perrealTbl; /* PER encoder/decoder real DLL function table */
HINSTANCE hBerDLL; /* Handle of BER/DER encoder/decoder DLL */
HINSTANCE hPerDLL; /* Handle of PER DLL */
HINSTANCE hCtlDLL; /* Handle of control table/code file DLL */
HINSTANCE hMemDLL; /* Handle of memory manager DLL */
HINSTANCE hCstrainDLL; /* Handle of constraint checker DLL */
HINSTANCE hApiDLL; /* Handle of Spartan/basic API DLL */
HINSTANCE hCpyvalDLL; /* Handle of value copier DLL */
HINSTANCE hCmpvalDLL; /* Handle of value comparator DLL */
HINSTANCE hBerrealDLL; /* Handle of BER/DER encoder/decoder real DLL */
HINSTANCE hPerrealDLL; /* Handle of PER encoder/decoder real DLL */
void *reserved[10]; /* Reserved for possible future use */
} WinParm;
#ifndef OS2_DLL
extern int DLL_ENTRY ossPrintWin(struct ossGlobal *, const char *, int, int,
int, int, int, int, int, int, int, int);
extern BOOL ossWriteWindow(struct ossGlobal *, HWND);
extern int DLL_ENTRY ossReadLine(struct ossGlobal *, HWND, FILE *, char *, MEMBLOCK *, LONG);
extern void DLL_ENTRY ossFreeList(struct ossGlobal *);
extern void DLL_ENTRY ossSaveTraceInfo(struct ossGlobal *, HWND, char *);
void *getStartAddress(struct ossGlobal *, char *);
extern int DLL_ENTRY oss_test(struct ossGlobal *);
int ossGeneric(struct ossGlobal *, HWND);
extern void DLL_ENTRY ossWterm(struct ossGlobal *);
extern HINSTANCE DLL_ENTRY ossLoadMemoryManager(struct ossGlobal *,
OssMemMgrType, char *);
extern HINSTANCE DLL_ENTRY ossLoadDll(struct ossGlobal *, char *);
extern int DLL_ENTRY ossFreeDll(struct ossGlobal *, char *);
extern int DLL_ENTRY ossOpenTraceFile(struct ossGlobal *, char *);
extern void *DLL_ENTRY ossGetHeader(void);
extern const int ossEncoderDecoderType;
#if defined(_WINDOWS) && !defined(_WIN32) && !defined(WIN32)
#define GWL_USERDATA 0
#define ossWinit(world, ctl_tbl, dllName, hWnd) \
(*(void **)ctl_tbl = (void *)MakeProcInstance((FARPROC)*(void **)ctl_tbl, hInst),\
osswinit(world, ctl_tbl, dllName, hWnd))
#else
#define ossWinit osswinit
#endif /* _WINDOWS && !_WIN32 && !WIN32 */
extern int DLL_ENTRY osswinit(struct ossGlobal *, void *, char *, HWND);
/*
* These two functions are callback functions used by the
* memory manager & tracing routine DLL as low level memory
* allocator and freer replacing the default which is malloc()
* and free(). They are used as callback functions under 16-bit
* Windows for DOS only. Under Windows NT they may be replaced
* directly by setting the corresponding function pointers in
* the ossGlobal structure. See ossgnrc.c for more information.
*/
extern void *DLL_ENTRY getmem(size_t);
extern void DLL_ENTRY rlsmem(void *);
extern HINSTANCE hInst;
extern int DLL_ENTRY _freePDU(struct ossGlobal *, int, void *, void *);
#endif /* OS2_DLL */
#define freeBUF ossFreeBuf
#define freePDU _freePDU
extern void *ctl_tbl;
#ifdef __cplusplus
}
#endif /* __cplusplus */
#if defined(_MSC_VER) && (defined(_WIN32) || defined(WIN32))
#pragma pack(pop, ossPacking)
#elif defined(_MSC_VER) && (defined(_WINDOWS) || defined(_MSDOS))
#pragma pack()
#elif defined(__BORLANDC__) && (defined(__WIN32__) || defined(__MSDOS__))
#pragma option -a.
#elif defined(__IBMC__)
#pragma pack()
#endif /* _MSC_VER && _WIN32 */
#elif !defined(DLL_ENTRY)
#if defined(_WIN32) || defined(WIN32)
#include <windows.h>
#define DLL_ENTRY WINAPI
#define DLL_ENTRY_FDEF WINAPI
#define DLL_ENTRY_FPTR WINAPI
#else
#define DLL_ENTRY
#define DLL_ENTRY_FDEF
#define DLL_ENTRY_FPTR
#endif /* _WIN32 || WIN32 */
#undef _System
#define _System
#endif /* _WINDOWS || _DLL || OS2_DLL || NETWARE_DLL */
#endif /* OSSDLL_H */
|
