-
Notifications
You must be signed in to change notification settings - Fork 3
/
Copy pathparse.c
2094 lines (1612 loc) · 54.3 KB
/
parse.c
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
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
/* Note. Changes made 2000-09-08 to handle parsing of AI options
-- Mathias Broxvall
For changes: Copyright (c) 2000 - Mathias Broxvall
other parts of file copyrighted as per the file "COPYRIGHT"
*/
#include <stdio.h>
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#else
# ifndef NULL
# define NULL ((void *)0)
# endif
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
#else
# ifdef HAVE_MALLOC_H
# include <malloc.h>
# endif
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#else
# ifdef HAVE_STRINGS_H
# include <strings.h>
# endif
#endif
#include <ctype.h>
#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <math.h>
#include "constant.h"
#include "options.h"
#include "extern.h"
#include "ai.h"
#include "parse.h"
/** File local prototypes **/
static void free_command_line(int argc, char * const argv[]);
static void check_options (int argc, char * const argv[], int ignore_colors);
static int load_command_line (int argc, char * const argv[], char * command_line[]);
static void preload_options (int argc, char * const argv[]);
static int parse_options (int argc, char * const argv[]);
static int install_option (int option_index, char * const argv[], int parameter_count,
int side, int is_enabled);
static void clean_config (void);
static void set_move_parameters (void);
static void free_move_parameters(void);
static void set_palette (short palette[][3], short count, short max_count);
static int find_option (char const *option);
static int find_parameter_count (int argc, char * const argv[], int offset);
static int find_load_filename (char const *option, char *filename);
static int find_color_match (char const *option, char *color_name, int use_second_color);
static int load_color (char const *hue_name, int red, int green, int blue);
static void load_color_inverse (char const *hue_name, char const *inverse_hue_name);
static int load_stipple (char const *hue_name, char * const stipples[]);
static void print_usage_message (void);
#ifdef UNUSED
static int copy_first (char *dest, char *src);
static char * strip_first (char *src);
#endif
static void set_double_array (double *array, double value, int index);
static void set_int_array (int *array, int value, int index);
static void set_uchar_array (unsigned char *array, unsigned char value, int index);
static void read_options(FILE *fp, char **commandline, int *pos);
/******************************************************************************
load_options (argc, argv)
Initialize all variables, parse the command line arguments, and clean up the
variables for later use.
******************************************************************************/
int
load_options (int argc, char * const argv[])
{
char *argv_new[MAX_TEXT];
int argc_new;
check_options (argc, argv, TRUE);
argc_new = load_command_line (argc, argv, argv_new);
preload_options (argc_new, argv_new);
check_options (argc_new, argv_new, FALSE);
if (parse_options (argc_new, argv_new)==-1)
{
free_command_line(argc_new,argv_new);
return -1;
}
free_command_line(argc_new,argv_new);
clean_config ();
return 0;
}
/******************************************************************************
free_options()
Free resources allocated in load_options.
******************************************************************************/
void
free_options(void)
{
free_move_parameters();
}
/******************************************************************************
free_command_line(argc, argv)
Free parsed command line options.
******************************************************************************/
static void
free_command_line(int argc, char * const argv[])
{
int i;
for (i=0; i<argc; i++)
free(argv[i]);
}
/******************************************************************************
check_options (argc, argv, ignore_colors)
Step through each of the command line arguments specified in <argv[]>,
checking for compliance with list of options in global <Options[]>. Flag
any unknown options or argument count mismatches. Call find_color_match()
to check for side declarations (which are never in <Options[]>). If
<ignore_colors> then all unknown options are assumed to be colors and are
treated as such (basically just makes sure parameter counts match).
******************************************************************************/
static void
check_options (int argc, char * const argv[], int ignore_colors)
{
int i,
all_valid,
option_index,
side_index,
active_side_index,
in_bracket,
is_enabled,
parameter_count,
target_parameter_count;
char color_name[200],
load_name[200];
in_bracket = FALSE;
active_side_index = -1;
all_valid = TRUE;
/** Step through each command line argument **/
for (i=1; i<argc; i++)
{
/** Check to see if argument is valid option **/
option_index = find_option (argv[i]);
if (option_index >= OPTION_COUNT)
{
/** Argument was negated **/
is_enabled = FALSE;
option_index -= OPTION_COUNT;
}
else
is_enabled = TRUE;
/** Check to see if it is a short-hand "-options x.xbo" = "-x.xbo" **/
if (option_index < 0)
option_index = find_load_filename (argv[i], load_name);
/** If within side brackets ("-red { <options> } me") **/
if (active_side_index >= 0)
{
/** Set state of brackethood **/
if (option_index == 0)
in_bracket = TRUE;
else if (option_index == 1)
{
in_bracket = FALSE;
side_index = active_side_index;
active_side_index = -1;
}
}
/** If not a valid option, and not in brackets, find color **/
if (option_index < 0 && !in_bracket)
{
if (ignore_colors)
side_index = 0;
else
side_index = find_color_match (argv[i], color_name, 0);
}
else
side_index = -1;
/** Find number of parameters **/
parameter_count = find_parameter_count (argc, argv, i);
/** If argument is some type of valid color **/
if (side_index >= 0)
{
/** Make sure that next <argv[]> entry is display name or '{' **/
if (parameter_count == 0 && (i+1)<argc && argv[i+1][0] == '{')
active_side_index = side_index;
else if (parameter_count != 1)
{
all_valid = FALSE;
throw_warning ("Unresolvable color %s", argv[i]);
}
}
else if (option_index < 0)
{
/** Else invalid option **/
all_valid = FALSE;
throw_warning ("Unresolvable argument %s", argv[i]);
}
else
{
/** Else valid option **/
target_parameter_count = Options[option_index].count;
if (!is_enabled && target_parameter_count == 1)
target_parameter_count = 99;
/** If option supports either 0 or 1 parameters **/
if (target_parameter_count > 98)
{
/** If parameter count mismatch **/
if (parameter_count > 1)
{
all_valid = FALSE;
throw_warning ("Parameter miscount %s", argv[i]);
}
}
else if (parameter_count != target_parameter_count)
{
/** Else if parameter count mismatch **/
all_valid = FALSE;
throw_warning ("Parameter miscount %s", argv[i]);
}
}
/** Step to next option **/
i += parameter_count;
}
/** If still in bracket, something is wrong with command line **/
if (in_bracket)
{
all_valid = FALSE;
throw_warning ("Bracket mismatch", NULL);
}
/** If not all arguments are valid, exit the program **/
if (!all_valid)
throw_error ("Poorly formed command line", NULL);
}
/******************************************************************************
int
load_command_line (argc, argv, command_line)
Copy over all arguments from <argv[]> into <command_line[]>, expanding any
default and option files inline. Return the new number of arguments.
******************************************************************************/
static int
load_command_line (int argc, char * const argv[], char *command_line[])
{
int i, j,
argc_new,
option_index,
parameter_count;
char filename[200],
alternative_filename[500];
FILE *fp;
/** Copy over invocation argument **/
argc_new = 0;
command_line[argc_new++] = strdup (argv[0]);
/** Open up default file, if it exists **/
if ((fp = fopen (".xbattle", "r")) == NULL)
{
#if USE_HOME_ENV
/* FIXME: why not on by default? */
char line[200],
*home_dir;
home_dir = getenv("HOME");
if (home_dir != NULL)
{
sprintf (line, "%s/.xbattle", home_dir);
/** Not in current directory, so check home directory **/
fp = fopen (line, "r");
}
#endif
}
/** If there is a default file, copy all options into command line **/
if (fp)
{
read_options(fp,command_line,&argc_new);
fclose (fp);
}
/** Step through all original command line arguments **/
for (i=1; i<argc; i++)
{
option_index = find_option (argv[i]);
/** Check to see if it is a short-hand "-options x.xbo" = "-x.xbo" **/
if (option_index < 0)
option_index = find_load_filename (argv[i], filename);
else
filename[0] = '\0';
/** Find the parameter count **/
parameter_count = find_parameter_count (argc, argv, i);
/** If the argument is "-options", load option file **/
if (option_index == OPTION_OPTIONS)
{
/** If no parameter load default, else load specified file **/
if (parameter_count == 0)
{
if (filename[0] == '\0')
strcpy (filename, "default.xbo");
}
else
strcpy (filename, argv[i+1]);
/** If cannot open file, try default directory **/
if ((fp = fopen (filename, "r")) == NULL)
{
sprintf (alternative_filename, "%s/%s", DEFAULT_XBO_DIR, filename);
if ((fp = fopen (alternative_filename, "r")) == NULL)
throw_error ("Cannot open option file %s", filename);
}
/** Copy all options into command line **/
read_options(fp,command_line,&argc_new);
fclose (fp);
}
else
{
/** Else not "-options" argument so copy directly to command line **/
command_line[argc_new++] = strdup (argv[i]);
for (j=0; j<parameter_count; j++)
command_line[argc_new++] = strdup (argv[i+j+1]);
}
/** Increment <argv[]> list pointer to next option **/
i += parameter_count;
}
/** Return new number of command line arguments **/
return (argc_new);
}
/******************************************************************************
preload_options (argc, argv)
Handle the preloading of certain options which are necessary for the
proper installation of other options. For example, custom colors must be
preloaded so that they are not flagged as illegal options when used.
******************************************************************************/
static void
preload_options (int argc, char * const argv[])
{
int i, j,
parameter_count,
index,
option_index;
for (i=1; i<argc; i++)
{
/** Find option index and parameter count **/
option_index = find_option (argv[i]);
parameter_count = find_parameter_count (argc, argv, i);
switch (option_index)
{
case OPTION_COLOR:
load_color (argv[i+1], atoi(argv[i+2]),
atoi(argv[i+3]), atoi(argv[i+4]));
break;
case OPTION_COLOR_INVERSE:
load_color_inverse (argv[i+1], argv[i+2]);
break;
case OPTION_STIPPLE:
load_stipple (argv[i+1], &argv[i+2]);
break;
case OPTION_HILL_COLOR:
index = atoi (argv[i+1]);
if (index >= MAX_HILL_TONES)
index = MAX_HILL_TONES-1;
for (j=0; j<3; j++)
Config->palette_hills[index][j] = atoi (argv[i+j+2]);
break;
case OPTION_FOREST_COLOR:
index = atoi (argv[i+1]);
if (index >= MAX_FOREST_TONES)
index = MAX_FOREST_TONES-1;
for (j=0; j<3; j++)
Config->palette_forest[index][j] = atoi (argv[i+j+2]);
break;
case OPTION_SEA_COLOR:
index = atoi (argv[i+1]);
if (index >= MAX_SEA_TONES)
index = MAX_SEA_TONES-1;
for (j=0; j<3; j++)
Config->palette_sea[index][j] = atoi (argv[i+j+2]);
break;
}
i += parameter_count;
}
}
/******************************************************************************
parse_options (argc, argv)
Given the command line arguments, with default and option files already
expanded, parse the options and assign player sides. On success the
function returns 0, otherwise it returns -1.
******************************************************************************/
static int
parse_options (int argc, char * const argv[])
{
int i, j,
parameter_count,
option_index,
primary_index,
secondary_index,
is_enabled,
side,
active_side,
side_count,
player_count,
has_colon;
char primary_color_name[200],
secondary_color_name[200],
display_name[200];
/** No players, no sides, no active side **/
active_side = -1;
player_count = 0;
side_count = 0;
/** Set all sides names to nothingness **/
for (side=0; side<MAX_SIDES; side++)
{
strcpy (Config->side_to_hue_name[side], "");
strcpy (Config->side_to_bw_name[side], "");
}
Config->message_all[0] = '\0';
/** Step through each argument in <argv[]> **/
for (i=1; i<argc; i++)
{
/** Check to see if argument is option or negated option **/
option_index = find_option (argv[i]);
if (option_index >= OPTION_COUNT)
{
is_enabled = FALSE;
option_index -= OPTION_COUNT;
}
else
is_enabled = TRUE;
/** Find the number of paramters the argument takes **/
parameter_count = find_parameter_count (argc, argv, i);
/** If argument is option or negated option, install it **/
if (option_index >= 0)
{
if (install_option (option_index, &argv[i],
parameter_count, active_side, is_enabled)==-1)
return -1;
}
else if (active_side == -1)
{
/** Else if there is no active side yet **/
/** Set primary and secondary color indices **/
primary_index = find_color_match (argv[i], primary_color_name, 0);
if (primary_index >= 0)
secondary_index = find_color_match (argv[i], secondary_color_name, 1);
else
secondary_index = -1;
/** Set active side, checking to see if side color already observed **/
active_side = side_count;
for (side=0; side<side_count; side++)
if (strcmp (primary_color_name, Config->side_to_hue_name[side]) == 0)
active_side = side;
/** If there is a single parameter, we're dealing with a case **/
/** like "-red cnsx45", as opposed to "-red { -guns 5 } cnsx45", **/
/** so artificially set the option_index to "}" (1). **/
if (parameter_count == 1)
option_index = 1;
}
/** If there is an active side and option is a "}" **/
if (active_side >= 0 && option_index == 1)
{
/** Copy the display name **/
strcpy (display_name, argv[i+1]);
/** If the display name isn't the official dummy display "you" **/
if (strcmp (display_name, "you") != 0 &&
strcmp (display_name, "null") != 0)
{
/** Initialize the xwindow_type structure for the player **/
XWindow[player_count] = (xwindow_type *)malloc(sizeof(xwindow_type)); /* FIXME: free this */
if (strcmp (argv[i+1], "me") == 0)
strcpy (XWindow[player_count]->display_name, "");
else
{
/** If no ":x.y" suffix given in display name add ":0.0" ****/
has_colon = FALSE;
for (j=0; display_name[j] != '\0'; j++)
if (display_name[j] == ':')
has_colon = TRUE;
strcpy (display_name, argv[i+1]);
if (!has_colon)
strcat (display_name, ":0.0");
strcpy (XWindow[player_count]->display_name, display_name);
}
}
/** If player represents a new side **/
if (active_side == side_count)
{
/** Set player_to_side and side_to_hue_name mappings **/
strcpy (Config->side_to_hue_name[side_count], primary_color_name);
Config->player_to_side[player_count] = side_count;
/** Assign palette index to side **/
Config->side_to_hue[side_count] = primary_index;
/** If no secondary color specified, set side_to_bw mapping **/
if (secondary_index < 0)
{
if (Config->hue_has_bw[primary_index])
{
Config->side_to_bw[side_count] = primary_index;
}
else
{
/** Else primary color was a non b&w custom color **/
if (Config->palette[primary_index][0] > 128)
Config->side_to_bw[side_count] = 2;
else
Config->side_to_bw[side_count] = 1;
}
/** Set side_to_bw_name mapping **/
strcpy (Config->side_to_bw_name[side_count], primary_color_name);
}
else
{
/** Else a secondary color was specified, set side_to_bw mapping **/
strcpy (Config->side_to_bw_name[side_count], secondary_color_name);
if (Config->hue_has_bw[secondary_index])
Config->side_to_bw[side_count] = secondary_index;
else
Config->side_to_bw[side_count] = secondary_index%Config->bw_count;
}
/** If not secondary color and non b&w primary color **/
if (secondary_index < 0 && !Config->hue_has_bw[primary_index])
{
/** Set up side_to_letter mappings for letter-in-troop display **/
Config->side_to_letter[side_count][0] =
Config->side_to_hue_name[side_count][0];
Config->side_to_letter[side_count][1] = '\0';
}
else
Config->side_to_letter[side_count][0] = FALSE;
side_count++;
}
else
{
/** Player represents old side, so set mapping **/
Config->player_to_side[player_count] = active_side;
}
/** If not a dummy player, increment player count **/
if (strcmp (display_name, "you") != 0 &&
strcmp (display_name, "null") != 0)
player_count++;
/** Reset to no active side **/
active_side = -1;
}
/** Step ahead to next option/color in <argv[]> **/
i += parameter_count;
}
/** Set global count values **/
Config->side_count = side_count;
Config->player_count = player_count;
/** If there are no valid sides, show usage message **/
if (Config->side_count < 1 && !Config->enable_all[OPTION_REPLAY])
{
print_usage_message ();
return -1;
}
return 0;
}
/******************************************************************************
install_option (option_index, argv, parameter_count, side, is_enabled)
Given the option indexed by <option_index>, with <parameter_count> arguments
specified in <argv>, install (or disinstall if NOT <is_enabled>) the option
and related variables. Option is installed to all sides if <side> is < 0,
else it is installed to just <side>. Returns 0 on success, -1 if program
should exit.
******************************************************************************/
static int
install_option (int option_index, char * const argv[], int parameter_count, int side, int is_enabled)
{
int value_int, i;
double value_double;
char option[MAX_TEXT];
char *s;
/** If there are parameters, set int and double values **/
if (parameter_count)
{
value_int = atoi (argv[1]);
value_double = atof (argv[1]);
}
else
{
value_int = Options[option_index].value_int;
value_double = Options[option_index].value_double;
}
switch (option_index)
{
case OPTION_LEFT_BRACKET:
case OPTION_RIGHT_BRACKET:
break;
case OPTION_COLOR:
case OPTION_HILL_COLOR:
case OPTION_FOREST_COLOR:
case OPTION_SEA_COLOR:
break;
case OPTION_STORE:
case OPTION_REPLAY:
case OPTION_LOAD:
case OPTION_DUMP:
case OPTION_EDIT:
break;
/** Only add certain options to player text message **/
case OPTION_AREA:
case OPTION_ATTACK:
case OPTION_ARMIES:
case OPTION_BASEMAP:
case OPTION_BASES:
case OPTION_BOUND:
case OPTION_BUILD:
case OPTION_BUILD_COST:
case OPTION_BUILD_LIMIT:
case OPTION_DECAY:
case OPTION_DIG:
case OPTION_DIG_COST:
case OPTION_DIGIN:
case OPTION_DISRUPT:
case OPTION_ERODE:
case OPTION_ERODE_THRESH:
case OPTION_FARMS:
case OPTION_FIGHT:
case OPTION_FILL:
case OPTION_FILL_COST:
case OPTION_FOREST:
case OPTION_ARTILLERY:
case OPTION_ARTILLERY_COST:
case OPTION_ARTILLERY_DAMAGE:
case OPTION_HIDDEN:
case OPTION_HILLS:
case OPTION_HORIZON:
case OPTION_LOCALMAP:
case OPTION_MANAGE:
case OPTION_MARCH:
case OPTION_MAXVAL:
case OPTION_MILITIA:
case OPTION_MOVE:
case OPTION_NEW_COLORMAP:
case OPTION_NOSPIGOT:
case OPTION_PARATROOPS:
case OPTION_PARATROOPS_COST:
case OPTION_PARATROOPS_DAMAGE:
case OPTION_RBASES:
case OPTION_RBASE_RANGE:
case OPTION_REPEAT:
case OPTION_RESERVE:
case OPTION_SCUTTLE:
case OPTION_SCUTTLE_COST:
case OPTION_SPEED:
case OPTION_WRAP:
if (is_enabled)
{
if (parameter_count)
sprintf (option, "%s=%d ",
&Options[option_index].option[1], value_int);
else
sprintf (option, "%s ", &Options[option_index].option[1]);
}
else
sprintf (option, "no_%s ", &Options[option_index].option[1]);
strcat (Config->message_all, option);
break;
default:
break;
}
/** Following if allows something like "-red { -no_guns } me" without **/
/** disabling guns for everyone. **/
if (is_enabled || side < 0)
Config->enable_all[option_index] = is_enabled;
/** Set all and single enables and values **/
set_uchar_array (Config->enable[option_index], is_enabled, side);
Config->value_int_all[option_index] = value_int;
set_int_array (Config->value_int[option_index], value_int, side);
Config->value_double_all[option_index] = value_double;
set_double_array (Config->value_double[option_index], value_double, side);
/** Handle some of the peskier options that require special treatment **/
switch (option_index)
{
/** Need to set x and y board sizes **/
case OPTION_BOARD:
Config->value_int_all[OPTION_BOARDX] = value_int;
Config->value_int_all[OPTION_BOARDY] = value_int;
break;
/** Always must be linked to fill and sea tones **/
case OPTION_DIG:
if (parameter_count)
{
Config->value_int_all[OPTION_FILL] = value_int;
Config->value_int_all[OPTION_SEA_TONES] = value_int;
}
break;
/** If has parameter, link to sea tones **/
case OPTION_FILL:
if (parameter_count)
Config->value_int_all[OPTION_SEA_TONES] = value_int;
break;
/** Just print usage message and quit **/
case OPTION_HELP:
if (is_enabled)
{
print_usage_message ();
return -1;
}
break;
/** Handle the four options which take file name parameters **/
case OPTION_EDIT:
Config->use_brief_load = FALSE;
if (parameter_count)
strcpy (Config->file_store_map, argv[1]);
else
strcpy (Config->file_store_map, "xbattle.xbt");
break;
case OPTION_LOAD:
if (parameter_count)
strcpy (Config->file_map, argv[1]);
else
strcpy (Config->file_map, "xbattle.xbt");
break;
case OPTION_REPLAY:
if (parameter_count)
strcpy (Config->file_replay, argv[1]);
else
strcpy (Config->file_replay, "xbattle.xba");
break;
case OPTION_STORE:
if (parameter_count)
strcpy (Config->file_store, argv[1]);
else
strcpy (Config->file_store, "xbattle.xba");
break;
case OPTION_VICTORY_ARMY_RATIO:
s=strdup(argv[2]);
if(side<0)
for (i=0; i<MAX_SIDES; i++)
Config->victory_string_army[i]=s;
else
Config->victory_string_army[side]=s;
break;
case OPTION_VICTORY_LAND_RATIO:
s=strdup(argv[2]);
if(side<0)
for (i=0; i<MAX_SIDES; i++)
Config->victory_string_land[i]=s;
else
Config->victory_string_land[side]=s;
break;
case OPTION_VICTORY_TIMEOUT:
s=strdup(argv[2]);
if(side<0)
for (i=0; i<MAX_SIDES; i++)
Config->victory_string_timeout[i]=s;
else
Config->victory_string_timeout[side]=s;
break;
case OPTION_VICTORY_POSITION:
s=strdup(argv[3]);
{
short x,y;
if (!isdigit(argv[1][0]) || !isdigit(argv[2][0]))
{
fprintf(stderr,"Error - victory position should be a number\n");
return -1;
}
x = atoi(argv[1]);
y = atoi(argv[2]);
if (x<0 || y<0)
{
fprintf(stderr,"Error - victory position should be positive\n");
return -1;
}
if (side<0)
for (i=0; i<MAX_SIDES; i++)
victory_add_position(i, x, y, is_enabled, s);
else
victory_add_position(side, x, y, is_enabled, s);
}
break;
case OPTION_AI:
if (!isdigit(argv[1][0]) || value_int<0 || value_int>=MAX_PLAYERS)
{
fprintf(stderr,"Error - AI player should be a number (not side color)\n");