-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathextension.c
1696 lines (1522 loc) · 48.7 KB
/
extension.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
/*****************************************************************************\
** **
** PBX4Linux **
** **
**---------------------------------------------------------------------------**
** Copyright: Andreas Eversberg **
** **
** reading and writing files for extensions **
** **
\*****************************************************************************/
#include "main.h"
/* extension */
const char *ext_rights[] = {
"none",
"internal",
"local",
"national",
"international",
NULL
};
const char *ext_yesno[] = {
"no",
"yes",
NULL
};
/* read extension
*
* reads extension from given extension number and fills structure
*/
int read_extension(struct extension *ext, char *num)
{
FILE *fp=NULL;
char number[32];
char filename[256];
char *p;
char option[32];
char param[256],param2[256];
unsigned int line,i;
char buffer[1024];
int last_in_count = 0, last_out_count = 0;
/* save number, so &ext and ext.number can be given as parameters - without overwriting itself */
SCPY(number, num);
if (number[0] == '\0')
return(0);
SPRINT(filename, "%s/%s/settings", EXTENSION_DATA, number);
if (!(fp = fopen(filename, "r"))) {
printf("the given extension doesn't exist: \"%s\"\n", filename);
PDEBUG(DEBUG_CONFIG, "the given extension doesn't exist: \"%s\"\n", filename);
return(0);
}
/* default values */
memset(ext, 0, sizeof(struct extension));
SCPY(ext->number, number);
// ********** NOTE: also change value in apppbx constructor
ext->rights = 4; /* international */
ext->cfnr_delay = 20;
ext->vbox_codec = CODEC_MONO;
line=0;
while((GETLINE(buffer, fp))) {
line++;
p = buffer;
while(*p <= 32) { /* skip spaces */
if (*p == 0)
break;
p++;
}
if (*p==0 || *p=='#') /* ignore comments and empty line */
continue;
option[0]=0;
i=0; /* read option */
while(*p > 32) {
if (i+1 >= sizeof(option)) {
PERROR_RUNTIME("Error in %s (line %d): option too long.\n",filename,line);
break;
}
option[i+1] = '\0';
option[i++] = *p++;
}
while(*p <= 32) { /* skip spaces */
if (*p == 0)
break;
p++;
}
param[0]=0;
param2[0]=0;
if (*p!=0 && *p!='#') { /* param */
i=0; /* read param */
while(*p > 32) {
if (i+1 >= sizeof(param)) {
PERROR_RUNTIME("Error in %s (line %d): param too long.\n",filename,line);
break;
}
param[i+1] = '\0';
param[i++] = *p++;
}
while(*p <= 32) { /* skip spaces */
if (*p == 0)
break;
p++;
}
if (*p!=0 && *p!='#') { /* param2 */
i=0; /* read param2 */
while(*p >= 32) {
if (i+1 >= sizeof(param2)) {
PERROR_RUNTIME("Error in %s (line %d): param too long.\n",filename,line);
break;
}
param2[i+1] = '\0';
param2[i++] = *p++;
}
}
}
/* at this point we have option and param */
/* check option */
if (!strcmp(option,"name")) {
SCPY(ext->name, param);
if (param2[0]) {
SCAT(ext->name, (char *)" ");
SCAT(ext->name, param2);
}
PDEBUG(DEBUG_CONFIG, "name of extension: %s\n",param);
} else
if (!strcmp(option,"prefix")) {
SCPY(ext->prefix, param);
PDEBUG(DEBUG_CONFIG, "dial prefix on pickup: %s\n",param);
} else
if (!strcmp(option,"next")) {
SCPY(ext->next, param);
PDEBUG(DEBUG_CONFIG, "dial next on pickup: %s\n",param);
} else
if (!strcmp(option,"alarm")) {
SCPY(ext->alarm, param);
PDEBUG(DEBUG_CONFIG, "alarm message (if prefix): %s\n",param);
} else
if (!strcmp(option,"cfu")) {
SCPY(ext->cfu, param);
PDEBUG(DEBUG_CONFIG, "call forward unconditional: %s\n",param);
} else
if (!strcmp(option,"cfb")) {
SCPY(ext->cfb, param);
PDEBUG(DEBUG_CONFIG, "call forward when busy: %s\n",param);
} else
if (!strcmp(option,"cfnr")) {
SCPY(ext->cfnr, param);
PDEBUG(DEBUG_CONFIG, "call forward on no response: %s\n",param);
} else
if (!strcmp(option,"cfnr_delay")) {
ext->cfnr_delay = atoi(param);
if (ext->cfnr_delay < 0)
ext->cfnr_delay = 1;
PDEBUG(DEBUG_CONFIG, "call forward no response delay: %d\n",ext->cfnr_delay);
} else
if (!strcmp(option,"cfp")) {
SCPY(ext->cfp, param);
PDEBUG(DEBUG_CONFIG, "call forward parallel: %s\n",param);
} else
if (!strcmp(option,"change_forward")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->change_forward = i;
PDEBUG(DEBUG_CONFIG, "allow the change of forwarding: %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "unknown parameter for change_forward: %s\n", param);
}
} else
if (!strcmp(option,"interfaces")) {
SCPY(ext->interfaces, param);
PDEBUG(DEBUG_CONFIG, "interfaces to ring calls to extension: %s %s\n",param,param2);
} else
if (!strcmp(option,"callerid")) {
ext->callerid_present = INFO_PRESENT_ALLOWED;
if (!strncasecmp(param2, "anonymous", 9))
ext->callerid_present = INFO_PRESENT_RESTRICTED;
if (!strncasecmp(param, "non", 3)) {
ext->callerid[0] = '\0';
ext->callerid_present = INFO_PRESENT_NOTAVAIL;
ext->callerid_type = INFO_NTYPE_UNKNOWN;
PDEBUG(DEBUG_CONFIG, "caller id: ID NOT AVAILABLE\n");
} else
switch(param[0]) {
case 'i':
case 'I':
ext->callerid_type = INFO_NTYPE_INTERNATIONAL;
SCPY(ext->callerid, param+1);
PDEBUG(DEBUG_CONFIG, "caller id: %s INTERNATIONAL\n",param+1);
break;
case 'n':
case 'N':
ext->callerid_type = INFO_NTYPE_NATIONAL;
SCPY(ext->callerid, param+1);
PDEBUG(DEBUG_CONFIG, "caller id: %s NATIONAL\n",param+1);
break;
case 's':
case 'S':
ext->callerid_type = INFO_NTYPE_SUBSCRIBER;
SCPY(ext->callerid, param+1);
PDEBUG(DEBUG_CONFIG, "caller id: %s SUBSCRIBER\n",param+1);
break;
default:
ext->callerid_type = INFO_NTYPE_UNKNOWN;
SCPY(ext->callerid, param);
PDEBUG(DEBUG_CONFIG, "caller id: %s UNKNOWN\n",param);
}
ext->callerid[sizeof(ext->callerid)-1] = 0;
} else
if (!strcmp(option,"id_next_call")) {
ext->id_next_call_present = INFO_PRESENT_ALLOWED;
if (!strncasecmp(param2, "anonymous", 9))
ext->id_next_call_present = INFO_PRESENT_RESTRICTED;
if (param[0] == '\0') {
ext->id_next_call_present = -1;
PDEBUG(DEBUG_CONFIG, "id next call: no id for next call\n");
} else
if (!strncasecmp(param, "none", 3)) {
ext->id_next_call[0] = '\0';
ext->id_next_call_present = INFO_PRESENT_NOTAVAIL;
ext->id_next_call_type = INFO_NTYPE_UNKNOWN;
PDEBUG(DEBUG_CONFIG, "id next call: ID NOT AVAILABLE\n");
} else
switch(param[0]) {
case 'i':
case 'I':
ext->id_next_call_type = INFO_NTYPE_INTERNATIONAL;
SCPY(ext->id_next_call, param+1);
PDEBUG(DEBUG_CONFIG, "id next call: %s INTERNATIONAL\n",param+1);
break;
case 'n':
case 'N':
ext->id_next_call_type = INFO_NTYPE_NATIONAL;
SCPY(ext->id_next_call, param+1);
PDEBUG(DEBUG_CONFIG, "id next call: %s NATIONAL\n",param+1);
break;
case 's':
case 'S':
ext->id_next_call_type = INFO_NTYPE_SUBSCRIBER;
SCPY(ext->id_next_call, param+1);
PDEBUG(DEBUG_CONFIG, "id next call: %s SUBSCRIBER\n",param+1);
break;
default:
ext->id_next_call_type = INFO_NTYPE_UNKNOWN;
SCPY(ext->id_next_call, param);
PDEBUG(DEBUG_CONFIG, "id next call: %s UNKNOWN\n",param);
}
} else
if (!strcmp(option,"change_callerid")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->change_callerid = i;
PDEBUG(DEBUG_CONFIG, "allow the change of caller id: %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "unknown parameter for change_callerid: %s\n", param);
}
} else
if (!strcmp(option,"anon-ignore")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->anon_ignore = i;
PDEBUG(DEBUG_CONFIG, "ignore restriction of CLIP & COLP %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "unknown parameter given anon-ignore: %s\n", param);
}
} else
if (!strcmp(option,"clip")) {
if (!strcasecmp(param, "hide"))
ext->clip = CLIP_HIDE;
else
ext->clip = CLIP_ASIS;
PDEBUG(DEBUG_CONFIG, "clip: %d\n",ext->clip);
} else
if (!strcmp(option,"colp")) {
if (!strcasecmp(param, "hide"))
ext->colp = COLP_HIDE;
else if (!strcasecmp(param, "force"))
ext->colp = COLP_FORCE;
else
ext->colp = COLP_ASIS;
PDEBUG(DEBUG_CONFIG, "colp: %d\n",ext->colp);
} else
if (!strcmp(option,"clip_prefix")) {
SCPY(ext->clip_prefix, param);
PDEBUG(DEBUG_CONFIG, "clip prefix: %s\n",param);
} else
if (!strcmp(option,"keypad")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->keypad = i;
PDEBUG(DEBUG_CONFIG, "use keypad to do call control %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "unknown parameter given keypad: %s\n", param);
}
} else
if (!strcmp(option,"rights")) {
i=0;
while(ext_rights[i]) {
if (!strcasecmp(param,ext_rights[i]))
break;
i++;
}
if (ext_rights[i]) {
ext->rights = i;
PDEBUG(DEBUG_CONFIG, "rights to dial: %s\n", ext_rights[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given rights unknown: %s\n", param);
}
} else
if (!strcmp(option,"delete_ext")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->delete_ext = i;
PDEBUG(DEBUG_CONFIG, "enables the delete key function for external calls: %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "unknown parameter given delete: %s\n", param);
}
} else
if (!strcmp(option,"noknocking")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->noknocking = i;
PDEBUG(DEBUG_CONFIG, "noknocking %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given noknocking param unknown: %s\n", param);
}
} else
if (!strcmp(option,"rx_gain")
|| !strcmp(option,"rxvol")) {
ext->rx_gain = atoi(param);
if (ext->rx_gain<-8 || ext->rx_gain>8)
ext->rx_gain = 0;
PDEBUG(DEBUG_CONFIG, "receive volume: %d\n",ext->rx_gain);
} else
if (!strcmp(option,"tx_gain")
|| !strcmp(option,"txvol")) {
ext->tx_gain = atoi(param);
if (ext->tx_gain<-8 || ext->tx_gain>8)
ext->tx_gain = 0;
PDEBUG(DEBUG_CONFIG, "transmit volume: %d\n",ext->tx_gain);
} else
if (!strcmp(option,"own_setup")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->own_setup = i;
PDEBUG(DEBUG_CONFIG, "own_setup %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given own_setup param unknown: %s\n", param);
}
} else
if (!strcmp(option,"own_proceeding")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->own_proceeding = i;
PDEBUG(DEBUG_CONFIG, "own_proceeding %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given own_proceeding param unknown: %s\n", param);
}
} else
if (!strcmp(option,"own_alerting")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->own_alerting = i;
PDEBUG(DEBUG_CONFIG, "own_alerting %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given own_alerting param unknown: %s\n", param);
}
} else
if (!strcmp(option,"own_cause")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->own_cause = i;
PDEBUG(DEBUG_CONFIG, "own_cause %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given own_cause param unknown: %s\n", param);
}
} else
if (!strcmp(option,"facility")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->facility = i;
PDEBUG(DEBUG_CONFIG, "facility %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given facility param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_cause")) {
if (!strcasecmp(param, "german"))
ext->display_cause = DISPLAY_CAUSE_GERMAN;
else if (!strcasecmp(param, "english"))
ext->display_cause = DISPLAY_CAUSE_ENGLISH;
else if (!strcasecmp(param, "german-location"))
ext->display_cause = DISPLAY_LOCATION_GERMAN;
else if (!strcasecmp(param, "english-location"))
ext->display_cause = DISPLAY_LOCATION_ENGLISH;
else if (!strcasecmp(param, "number"))
ext->display_cause = DISPLAY_CAUSE_NUMBER;
else
ext->display_cause = DISPLAY_CAUSE_NONE;
PDEBUG(DEBUG_CONFIG, "display cause: %d\n",ext->display_cause);
} else
#if 0
if (!strcmp(option,"display_ext")) {
if (!strcasecmp(param, "number"))
ext->display_ext = DISPLAY_CID_NUMBER;
else if (!strcasecmp(param, "abbrev"))
ext->display_ext = DISPLAY_CID_ABBREVIATION;
else if (!strcasecmp(param, "name"))
ext->display_ext = DISPLAY_CID_NAME;
else if (!strcasecmp(param, "number-name"))
ext->display_ext = DISPLAY_CID_NUMBER_NAME;
else if (!strcasecmp(param, "name-number"))
ext->display_ext = DISPLAY_CID_NAME_NUMBER;
else if (!strcasecmp(param, "abbrev-number"))
ext->display_ext = DISPLAY_CID_ABBREV_NUMBER;
else if (!strcasecmp(param, "abbrev-name"))
ext->display_ext = DISPLAY_CID_ABBREV_NAME;
else if (!strcasecmp(param, "abbrev-name-number"))
ext->display_ext = DISPLAY_CID_ABBREV_NAME_NUMBER;
else if (!strcasecmp(param, "abbrev-number-name"))
ext->display_ext = DISPLAY_CID_ABBREV_NUMBER_NAME;
else
ext->display_ext = DISPLAY_CID_ASIS;
PDEBUG(DEBUG_CONFIG, "display ext: %d\n",ext->display_ext);
} else
#endif
if (!strcmp(option,"display_ext")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_ext = i;
PDEBUG(DEBUG_CONFIG, "display ext %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_ext param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_int")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_int = i;
PDEBUG(DEBUG_CONFIG, "display int %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_int param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_fake")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_fake = i;
PDEBUG(DEBUG_CONFIG, "display fake caller ids %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_fake param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_anon")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_anon = i;
PDEBUG(DEBUG_CONFIG, "display anonymouse ids %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_anon param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_menu")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_menu = i;
PDEBUG(DEBUG_CONFIG, "display menu %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_menu param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_dialing")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_dialing = i;
PDEBUG(DEBUG_CONFIG, "display dialing %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_dialing param unknown: %s\n", param);
}
} else
if (!strcmp(option,"display_name")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->display_name = i;
PDEBUG(DEBUG_CONFIG, "display name %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given display_name param unknown: %s\n", param);
}
} else
if (!strcmp(option,"tones_dir")) {
if (param[strlen(param)-1] == '/')
param[strlen(param)-1]=0;
SCPY(ext->tones_dir, param);
PDEBUG(DEBUG_CONFIG, "directory of tones: %s\n",param);
} else
if (!strcmp(option,"record")) {
if (!strcasecmp(param, "mono"))
ext->record = CODEC_MONO;
else if (!strcasecmp(param, "stereo"))
ext->record = CODEC_STEREO;
else if (!strcasecmp(param, "8bit"))
ext->record = CODEC_8BIT;
else if (!strcasecmp(param, "law"))
ext->record = CODEC_LAW;
else
ext->record = CODEC_OFF;
PDEBUG(DEBUG_CONFIG, "given record param: %s\n", param);
} else
if (!strcmp(option,"password")) {
SCPY(ext->password, param);
PDEBUG(DEBUG_CONFIG, "password: %s\n",param);
} else
if (!strcmp(option,"vbox_mode")) {
if (!strcasecmp(param, "parallel"))
ext->vbox_mode = VBOX_MODE_PARALLEL;
else if (!strcasecmp(param, "announcement"))
ext->vbox_mode = VBOX_MODE_ANNOUNCEMENT;
else
ext->vbox_mode = VBOX_MODE_NORMAL;
PDEBUG(DEBUG_CONFIG, "given vbox mode: %s\n", param);
} else
if (!strcmp(option,"vbox_codec")) {
if (!strcasecmp(param, "stereo"))
ext->vbox_codec = CODEC_STEREO;
else if (!strcasecmp(param, "8bit"))
ext->vbox_codec = CODEC_8BIT;
else if (!strcasecmp(param, "law"))
ext->vbox_codec = CODEC_LAW;
else
ext->vbox_codec = CODEC_MONO;
PDEBUG(DEBUG_CONFIG, "given record param: %s\n", param);
} else
if (!strcmp(option,"vbox_time")) {
ext->vbox_time = atoi(param);
if (ext->vbox_time < 0)
ext->vbox_time = 0;
PDEBUG(DEBUG_CONFIG, "vbox time to record: %d\n",ext->vbox_time);
} else
if (!strcmp(option,"vbox_display")) {
if (!strcasecmp(param, "detailed")
|| !strcasecmp(param, "detailled"))
ext->vbox_display = VBOX_DISPLAY_DETAILED;
else if (!strcasecmp(param, "off"))
ext->vbox_display = VBOX_DISPLAY_OFF;
else
ext->vbox_display = VBOX_DISPLAY_BRIEF;
PDEBUG(DEBUG_CONFIG, "given vbox mode: %s\n", param);
} else
if (!strcmp(option,"vbox_language")) {
if (!strcasecmp(param, "german"))
ext->vbox_language = VBOX_LANGUAGE_GERMAN;
else
ext->vbox_language = VBOX_LANGUAGE_ENGLISH;
PDEBUG(DEBUG_CONFIG, "given vbox mode: %s\n", param);
} else
if (!strcmp(option,"vbox_email")) {
SCPY(ext->vbox_email, param);
PDEBUG(DEBUG_CONFIG, "given vbox email: %s\n", param);
} else
if (!strcmp(option,"vbox_email_file")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->vbox_email_file = i;
PDEBUG(DEBUG_CONFIG, "attach audio file %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given vbox_email_file param unknown: %s\n", param);
}
} else
if (!strcmp(option,"vbox_free")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->vbox_free = i;
PDEBUG(DEBUG_CONFIG, "vbox_free %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given vbox_free param unknown: %s\n", param);
}
} else
if (!strcmp(option,"last_in")) {
if (param[0] && last_in_count<MAX_REMEMBER) {
SCPY(ext->last_in[last_in_count], param);
last_in_count++;
}
PDEBUG(DEBUG_CONFIG, "last_in dialed number: %s\n",param);
} else
if (!strcmp(option,"last_out")) {
if (param[0] && last_out_count<MAX_REMEMBER) {
SCPY(ext->last_out[last_out_count], param);
last_out_count++;
}
PDEBUG(DEBUG_CONFIG, "last_out dialed number: %s\n",param);
} else
if (!strcmp(option,"datacall")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->datacall = i;
PDEBUG(DEBUG_CONFIG, "datacall %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "given datacall param unknown: %s\n", param);
}
} else
if (!strcmp(option,"seconds")) {
i=0;
while(ext_yesno[i]) {
if (!strcasecmp(param,ext_yesno[i]))
break;
i++;
}
if (ext_yesno[i]) {
ext->no_seconds = 1-i;
PDEBUG(DEBUG_CONFIG, "seconds %s\n", ext_yesno[i]);
} else {
PDEBUG(DEBUG_CONFIG, "unknown param for seconds: %s\n", param);
}
} else {
PERROR_RUNTIME("Error in %s (line %d): wrong option keyword %s.\n",filename,line,option);
}
}
if (fp) fclose(fp);
return(1);
}
/* write extension
*
* writes extension for given extension number from structure
*/
int write_extension(struct extension *ext, char *number)
{
FILE *fp=NULL;
char filename[256];
int i;
if (number[0] == '\0')
return(0);
SPRINT(filename, "%s/%s/settings", EXTENSION_DATA, number);
if (!(fp = fopen(filename, "w"))) {
PERROR("Cannot open settings: \"%s\"\n", filename);
return(0);
}
fprintf(fp,"# Settings of extension %s\n\n", number);
fprintf(fp,"# Name of extension:\n");
fprintf(fp,"name %s\n\n",ext->name);
fprintf(fp,"# Predialed prefix after pick-up of the phone\n");
fprintf(fp,"prefix %s\n\n",ext->prefix);
fprintf(fp,"# Next prefix to dial pick-up of the phone\n");
fprintf(fp,"# This will be cleared on hangup.\n");
fprintf(fp,"next %s\n\n",ext->next);
// fprintf(fp,"# Set up alarm message after prefix is dialed and connection is established\n");
// fprintf(fp,"alarm %s\n\n",ext->alarm);
fprintf(fp,"# Interface(s) to ring on calls to extension (as named in interface.conf)\n");
fprintf(fp,"# Seperate multiple interfaces by using komma without spaces\n");
fprintf(fp,"# Example: Int would ring on the interface with the name \"Int\"\n");
fprintf(fp,"# Int1,Int2 would ring incoming calls on both interfaces Int1 and Int2.\n");
fprintf(fp,"interfaces %s\n\n",ext->interfaces);
fprintf(fp,"# Call Forward Unconditional (CFU)\n");
fprintf(fp,"# No port will be called, CFB, CFNR and CFP is ignored.\n");
fprintf(fp,"# Use keyword \"vbox\" to forward call directly to answering machine.\n");
fprintf(fp,"cfu %s\n\n",ext->cfu);
fprintf(fp,"# Call Forward when Busy (CFB)\n");
fprintf(fp,"# If the extension is in use at least once, this forward is done.\n");
fprintf(fp,"# In case of busy line, CFNR and CFP is ignored.\n");
fprintf(fp,"# Use keyword \"vbox\" to forward call to answering machine when busy.\n");
fprintf(fp,"cfb %s\n\n",ext->cfb);
fprintf(fp,"# Call Forward on No Response (CFNR)\n");
fprintf(fp,"# If noone answers, the call is forwarded, ports and CFP will be released.\n");
fprintf(fp,"# The default delay is 20 seconds.\n");
fprintf(fp,"# Use keyword \"vbox\" to forward call to answering machine on no response.\n");
fprintf(fp,"cfnr %s\n",ext->cfnr);
fprintf(fp,"cfnr_delay %d\n\n",ext->cfnr_delay);
fprintf(fp,"# Call Forward Parallel (CFP)\n");
fprintf(fp,"# Call will ring on the forwarded number, simulaniousely with the ports.\n");
fprintf(fp,"cfp %s\n\n",ext->cfp);
fprintf(fp,"# Allow user to change call forwarding.\n");
fprintf(fp,"change_forward %s\n\n", ext_yesno[ext->change_forward]);
fprintf(fp,"# Caller id\n# This must be one of the following:\n");
fprintf(fp,"# <number> (as dialed from your local area)\n");
fprintf(fp,"# <number> anonymous (will only be shown to emergency phones)\n");
fprintf(fp,"# none (no number available at all)\n");
fprintf(fp,"# by default the number is of type UNKNOWN (for MULTIPOINT lines)\n");
fprintf(fp,"# if your caller id is not screened on outgoing calls use one of the following:\n");
fprintf(fp,"# use prefix 'i' for TYPE INTERNATIONAL (i<county code><areacode+number>)\n");
fprintf(fp,"# use prefix 'n' for TYPE NATIONAL (n<areacode+number>)\n");
fprintf(fp,"# use prefix 's' for TYPE SUBSCRIBER (s<local number>)\n");
if (ext->callerid_present == INFO_PRESENT_NOTAVAIL)
fprintf(fp,"callerid none\n\n");
else {
switch(ext->callerid_type) {
case INFO_NTYPE_INTERNATIONAL:
fprintf(fp,"callerid i%s%s\n\n",ext->callerid, (ext->callerid_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
break;
case INFO_NTYPE_NATIONAL:
fprintf(fp,"callerid n%s%s\n\n",ext->callerid, (ext->callerid_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
break;
case INFO_NTYPE_SUBSCRIBER:
fprintf(fp,"callerid s%s%s\n\n",ext->callerid, (ext->callerid_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
break;
default:
fprintf(fp,"callerid %s%s\n\n",ext->callerid, (ext->callerid_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
}
}
fprintf(fp,"# Caller id for next call (see caller id)\n");
if (ext->id_next_call_present < 0)
fprintf(fp,"id_next_call \n\n");
else if (ext->id_next_call_present == INFO_PRESENT_NOTAVAIL)
fprintf(fp,"id_next_call none\n\n");
else {
switch(ext->id_next_call_type) {
case INFO_NTYPE_INTERNATIONAL:
fprintf(fp,"id_next_call i%s%s\n\n",ext->id_next_call, (ext->id_next_call_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
break;
case INFO_NTYPE_NATIONAL:
fprintf(fp,"id_next_call n%s%s\n\n",ext->id_next_call, (ext->id_next_call_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
break;
case INFO_NTYPE_SUBSCRIBER:
fprintf(fp,"id_next_call s%s%s\n\n",ext->id_next_call, (ext->id_next_call_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
break;
default:
fprintf(fp,"id_next_call %s%s\n\n",ext->id_next_call, (ext->id_next_call_present==INFO_PRESENT_RESTRICTED)?" anonymous":"");
}
}
fprintf(fp,"# Allow user to change caller ID.\n");
fprintf(fp,"change_callerid %s\n\n", ext_yesno[ext->change_callerid]);
fprintf(fp,"# Caller Line Identification Presentation (CLIP)\n");
fprintf(fp,"# clip (asis|hide)\n");
fprintf(fp,"# asis: On forwarded calls the CLIP is used as presented by the calling party.\n");
fprintf(fp,"# hide: Always use extension's caller id, even on forwared calls.\n");
switch(ext->clip) {
case CLIP_HIDE:
fprintf(fp,"clip hide\n\n");
break;
default:
fprintf(fp,"clip asis\n\n");
}
fprintf(fp,"# Connected Line Identification Presentation (COLP)\n");
fprintf(fp,"# colp (asis|hide|force)\n");
fprintf(fp,"# asis: Provides colp as defined by the extension's caller id.\n");
fprintf(fp,"# On forwarded calls the COLP is used as presented by the called party.\n");
fprintf(fp,"# hide: Always use extension's caller id, even on forwared calls.\n");
fprintf(fp,"# force: If COLP is not presented by forwarded calls the dialed number is used.\n");
switch(ext->colp) {
case COLP_HIDE:
fprintf(fp,"colp hide\n\n");
break;
case COLP_FORCE:
fprintf(fp,"colp force\n\n");
break;
default:
fprintf(fp,"colp asis\n\n");
}
fprintf(fp,"# CLIP Prefix\n");
fprintf(fp,"# Adds a prefix to incoming caller IDs, so telephones will be able to respond\n");
fprintf(fp,"# to unanswered calls from their list. The prefix must be the digit(s) to get\n");
fprintf(fp,"# an external line. The caller ID will then be extendet so that they can be\n");
fprintf(fp,"# dialed from internal telephones. Many telephones have this feature, but some\n");
fprintf(fp,"# don't.\n");
fprintf(fp,"clip_prefix %s\n\n",ext->clip_prefix);
fprintf(fp,"# Keypad control\n");
fprintf(fp,"# If supported by telephone, pressing a key on the keypad will not result in\n");
fprintf(fp,"# DTMF tone, but the digit is transmitted via D-channel diaing info.\n");
fprintf(fp,"keypad %s\n\n",(ext->keypad)?"yes":"no");
fprintf(fp,"# Ignore restriction of COLP and CLIP\n");
fprintf(fp,"# In this case even restricted numbers are presented to this extension.\n");
fprintf(fp,"# This also works for incoming external anonymous calls IF:\n");
fprintf(fp,"# You have the CLIRIGN feature like POLICE or equivalent.\n");
fprintf(fp,"anon-ignore %s\n\n",(ext->anon_ignore)?"yes":"no");
fprintf(fp,"# Dialing rights (none|internal|local|national|international)\n");
fprintf(fp,"rights %s\n\n",ext_rights[ext->rights]);
fprintf(fp,"# Delete function for external calls. '*' will delete the last digit, '#' will\n");
fprintf(fp,"# delete the complete number. Also enable 'display_dialing' to see on the\n");
fprintf(fp,"# display what actually happens.\n");
fprintf(fp,"delete_ext %s\n\n",ext_yesno[ext->delete_ext]);
fprintf(fp,"# If noknocking is enabled, the caller will get a busy message when the\n");
fprintf(fp,"# extension is doing at least one call.\n");
fprintf(fp,"noknocking %s\n\n",ext_yesno[ext->noknocking]);
fprintf(fp,"# Transmit volume (-8 .. 8)\n");
fprintf(fp,"# 0 = normal\n");
fprintf(fp,"# 1 = double, 2 = quadrupel, 8 = 256 times (amplitude)\n");
fprintf(fp,"# -1 = half, -2 = quarter, 8 = 1/256th (amplitude)\n");
fprintf(fp,"# Audio data is limited to the maximum value when exceeds limit.\n");
fprintf(fp,"tx_gain %d\n\n",ext->tx_gain);
fprintf(fp,"# Receive volume (-8 .. 8)\n");
fprintf(fp,"# (see tx_gain)\n");
fprintf(fp,"rx_gain %d\n\n",ext->rx_gain);
fprintf(fp,"# Force to use tones and announcements generated by the pbx.\n");
fprintf(fp,"# For internal calls always own tones are used. You may specify own tones for\n");
fprintf(fp,"# different call states:\n");
fprintf(fp,"# own_setup (dialtone and during dialing)\n");
fprintf(fp,"# own_proceeding (call in poceeding state)\n");
fprintf(fp,"# own_alerting (call is ringing)\n");
fprintf(fp,"# own_cause (when the call gets disconnected or failed to be completed)\n");
fprintf(fp,"own_setup %s\n",ext_yesno[ext->own_setup]);
fprintf(fp,"own_proceeding %s\n",ext_yesno[ext->own_proceeding]);
fprintf(fp,"own_alerting %s\n",ext_yesno[ext->own_alerting]);
fprintf(fp,"own_cause %s\n\n",ext_yesno[ext->own_cause]);
fprintf(fp,"# Allow facility information to be transfered to the telephone.\n");
fprintf(fp,"# This is required to receive advice of charge.\n");
fprintf(fp,"facility %s\n\n",ext_yesno[ext->facility]);
fprintf(fp,"# Display clear causes using display messages (Q.850)\n# This must be one of the following:\n");
fprintf(fp,"# none (no displaying of clear causes)\n");
fprintf(fp,"# english (display cause text in english)\n");
fprintf(fp,"# german (display cause text in german)\n");
fprintf(fp,"# number (display cause number only)\n");
fprintf(fp,"# english-location (display cause text in english and location)\n");
fprintf(fp,"# german-location (display cause text in german and location)\n");
switch(ext->display_cause) {
case DISPLAY_CAUSE_ENGLISH:
fprintf(fp,"display_cause english\n\n");
break;
case DISPLAY_CAUSE_GERMAN:
fprintf(fp,"display_cause german\n\n");
break;
case DISPLAY_LOCATION_ENGLISH:
fprintf(fp,"display_cause english-location\n\n");
break;
case DISPLAY_LOCATION_GERMAN:
fprintf(fp,"display_cause german-location\n\n");
break;
case DISPLAY_CAUSE_NUMBER:
fprintf(fp,"display_cause number\n\n");
break;
default:
fprintf(fp,"display_cause none\n\n");
}
fprintf(fp,"# Display external caller ids using display override (yes or no)\n");