summaryrefslogtreecommitdiff
path: root/src/util/shell.c
blob: 19abba29012f9dcf8e4d85800955dec97886a1b9 (plain)
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
/* libgsmd tool
 *
 * (C) 2006-2007 by OpenMoko, Inc.
 * Written by Harald Welte <laforge@openmoko.org>
 * All Rights Reserved
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 */ 

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>

#include <libgsmd/libgsmd.h>
#include <libgsmd/voicecall.h>
#include <libgsmd/misc.h>
#include <libgsmd/phonebook.h>
#include <libgsmd/sms.h>
#include <gsmd/usock.h>
#include <gsmd/ts0705.h>

#ifndef __GSMD__
#define __GSMD__
#include <gsmd/talloc.h>
#undef __GSMD__
#endif

#define STDIN_BUF_SIZE	1024

static LLIST_HEAD(storage_list);
static LLIST_HEAD(phonebook_list);

/* this is the handler for receiving passthrough responses */
static int pt_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh)
{
	char *payload = (char *)gmh + sizeof(*gmh);
	printf("RSTR=`%s'\n", payload);
}

/* this is the handler for receiving phonebook responses */
static int pb_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh)
{
	struct gsmd_phonebook *gp;
	struct gsmd_phonebook_support *gps;
	struct gsmd_phonebook_storage *gpst;
	char *payload;
	char *fcomma, *lcomma, *ptr = NULL;
	char buf[128];

	switch (gmh->msg_subtype) {
	case GSMD_PHONEBOOK_FIND:		
	case GSMD_PHONEBOOK_READRG:
		payload = (char *)gmh + sizeof(*gmh);

		if (!strncmp(payload, "+CPBR", 5) ||
				!strncmp(payload, "+CPBF", 5)) {
			gp = (struct gsmd_phonebook *) malloc(sizeof(struct gsmd_phonebook));
			ptr = strchr(payload, ' ');
	                gp->index = atoi(ptr+1);

	                fcomma = strchr(payload, '"');
	                lcomma = strchr(fcomma+1, '"');
	                strncpy(gp->numb, fcomma + 1, (lcomma-fcomma-1));
	                gp->numb[(lcomma - fcomma) - 1] = '\0';

	                gp->type = atoi(lcomma + 2);

	                ptr = strrchr(payload, ',');
	                fcomma = ptr + 1;
	                lcomma = strchr(fcomma + 1, '"');
	                strncpy(gp->text, fcomma + 1, (lcomma - fcomma - 1));
	                gp->text[(lcomma - fcomma) - 1] = '\0';

			llist_add_tail(&gp->list, &phonebook_list);

#if 0
			llist_for_each_entry(gp, &phonebook_list, list) {
				printf("%d, %s, %d, %s\n", gp->index, gp->numb, gp->type, gp->text);
			}
#endif
			printf("%d, %s, %d, %s\n", gp->index, gp->numb, gp->type, gp->text);
		}
		else
			printf("%s\n", payload);
		break;
	case GSMD_PHONEBOOK_READ:
		gp = (struct gsmd_phonebook *) ((char *)gmh + sizeof(*gmh));
		if (gp->index)
			printf("%d, %s, %d, %s\n",
					gp->index, gp->numb,
					gp->type, gp->text);
		else
			printf("Empty\n");
		break;
	case GSMD_PHONEBOOK_GET_SUPPORT:
		gps = (struct gsmd_phonebook_support *) ((char *)gmh + sizeof(*gmh));
		printf("(1-%d), %d, %d\n", gps->index, gps->nlength, gps->tlength);
		break;
	case GSMD_PHONEBOOK_LIST_STORAGE:
		payload = (char *)gmh + sizeof(*gmh);

		if (!strncmp(payload, "+CPBS", 5)) {
			char* delim = "(,";
			struct gsmd_phonebook_storage *cur, *cur2;

			/* Remove previous record */
			if (!llist_empty(&storage_list)) {
				llist_for_each_entry_safe(cur, cur2,
						&storage_list, list) {
					llist_del(&cur->list);
					talloc_free(cur);
				}
			}

			ptr = strpbrk(payload, delim);

			while ( ptr ) {
				gpst = (struct gsmd_phonebook_storage *) malloc(sizeof(struct gsmd_phonebook_storage));
				strncpy(gpst->storage, ptr+2, 2);
				gpst->storage[2] = '\0';

				ptr = strpbrk(ptr+2, delim);

				llist_add_tail(&gpst->list, &storage_list);
			}

			if (llist_empty(&storage_list))
				return 0;

			llist_for_each_entry(cur, &storage_list, list) {
				printf("\n%s",cur->storage);
			}

			printf("\n");
		}
		else
			printf("%s\n", payload);
		break;
	case GSMD_PHONEBOOK_WRITE:
	case GSMD_PHONEBOOK_DELETE:
	case GSMD_PHONEBOOK_SET_STORAGE:
		/* TODO: Need to handle error */
		payload = (char *)gmh + sizeof(*gmh);
		printf("%s\n", payload);
		break;
	default:
		return -EINVAL;
	}	
}

/* this is the handler for receiving sms responses */
static int sms_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh)
{
	char payload[GSMD_SMS_DATA_MAXLEN];
	int *result;
	struct gsmd_sms_list *sms;
	struct gsmd_addr *addr;
	struct gsmd_sms_storage *mem;
	static const char *msgtype[] = {
		"Unread", "Received", "Unsent", "Sent"
	};
	static const char *memtype[] = {
		"Unknown", "Broadcast", "Me message", "MT", "SIM", "TA", "SR"
	};

	switch (gmh->msg_subtype) {
	case GSMD_SMS_LIST:
	case GSMD_SMS_READ:
		sms = (struct gsmd_sms_list *) ((void *) gmh + sizeof(*gmh));
		printf("%s message %i from/to %s%s, at %i%i-%i%i-%i%i "
				"%i%i:%i%i:%i%i, GMT%c%i\n",
				msgtype[sms->stat], sms->index,
				((sms->addr.type & __GSMD_TOA_TON_MASK) ==
				 GSMD_TOA_TON_INTERNATIONAL) ? "+" : "",
				sms->addr.number,
				sms->time_stamp[0] & 0xf,
				sms->time_stamp[0] >> 4,
				sms->time_stamp[1] & 0xf,
				sms->time_stamp[1] >> 4,
				sms->time_stamp[2] & 0xf,
				sms->time_stamp[2] >> 4,
				sms->time_stamp[3] & 0xf,
				sms->time_stamp[3] >> 4,
				sms->time_stamp[4] & 0xf,
				sms->time_stamp[4] >> 4,
				sms->time_stamp[5] & 0xf,
				sms->time_stamp[5] >> 4,
				(sms->time_stamp[6] & 8) ? '-' : '+',
				(((sms->time_stamp[6] << 4) |
				  (sms->time_stamp[6] >> 4)) & 0x3f) >> 2);
		if (sms->payload.coding_scheme == ALPHABET_DEFAULT) {
			unpacking_7bit_character(&sms->payload, payload);
			printf("\"%s\"\n", payload);
		} else if (sms->payload.coding_scheme == ALPHABET_8BIT)
			printf("8-bit encoded data\n");
		else if (sms->payload.coding_scheme == ALPHABET_UCS2)
			printf("Unicode-16 encoded text\n");
		break;
	case GSMD_SMS_SEND:
		result = (int *) ((void *) gmh + sizeof(*gmh));
		if (*result >= 0) {
			printf("Send: message sent as ref %i\n", *result);
			break;
		}

		switch (-*result) {
		case 42:
			printf("Store: congestion\n");
			break;
		default:
			printf("Store: error %i\n", *result);
			break;
		}
		break;
	case GSMD_SMS_WRITE:
		result = (int *) ((void *) gmh + sizeof(*gmh));
		if (*result >= 0) {
			printf("Store: message stored with index %i\n",
					*result);
			break;
		}

		switch (-*result) {
		case GSM0705_CMS_SIM_NOT_INSERTED:
			printf("Store: SIM not inserted\n");
			break;
		default:
			printf("Store: error %i\n", *result);
			break;
		}
		break;
	case GSMD_SMS_DELETE:
		result = (int *) ((void *) gmh + sizeof(*gmh));
		switch (*result) {
		case 0:
			printf("Delete: success\n");
			break;
		case GSM0705_CMS_SIM_NOT_INSERTED:
			printf("Delete: SIM not inserted\n");
			break;
		case GSM0705_CMS_INVALID_MEMORY_INDEX:
			printf("Delete: invalid memory index\n");
			break;
		default:
			printf("Delete: error %i\n", *result);
			break;
		}
		break;
	case GSMD_SMS_GET_MSG_STORAGE:
		mem = (struct gsmd_sms_storage *)
			((void *) gmh + sizeof(*gmh));
		printf("mem1: %s (%i)       Occupied: %i / %i\n",
				memtype[mem->mem[0].memtype],
				mem->mem[0].memtype,
				mem->mem[0].used,
				mem->mem[0].total);
		printf("mem2: %s (%i)       Occupied: %i / %i\n",
				memtype[mem->mem[1].memtype],
				mem->mem[1].memtype,
				mem->mem[1].used,
				mem->mem[1].total);
		printf("mem3: %s (%i)       Occupied: %i / %i\n",
				memtype[mem->mem[2].memtype],
				mem->mem[2].memtype,
				mem->mem[2].used,
				mem->mem[2].total);
		break;
	case GSMD_SMS_GET_SERVICE_CENTRE:
		addr = (struct gsmd_addr *) ((void *) gmh + sizeof(*gmh));
		printf("Number of the default Service Centre is %s\n",
				addr->number);
		break;
	default:
		return -EINVAL;
	}
}

/* this is the handler for responses to network/operator commands */
static int net_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh)
{
	const struct gsmd_signal_quality *sq = (struct gsmd_signal_quality *)
		((void *) gmh + sizeof(*gmh));
	const char *oper = (char *) gmh + sizeof(*gmh);
	const struct gsmd_msg_oper *opers = (struct gsmd_msg_oper *)
		((void *) gmh + sizeof(*gmh));
	const struct gsmd_own_number *num = (struct gsmd_own_number *)
		((void *) gmh + sizeof(*gmh));
	static const char *oper_stat[] = {
		[GSMD_OPER_UNKNOWN] = "of unknown status",
		[GSMD_OPER_AVAILABLE] = "available",
		[GSMD_OPER_CURRENT] = "our current operator",
		[GSMD_OPER_FORBIDDEN] = "forbidden",
	};
	static const char *srvname[] = {
		[GSMD_SERVICE_ASYNC_MODEM] = "asynchronous modem",
		[GSMD_SERVICE_SYNC_MODEM] = "synchronous modem",
		[GSMD_SERVICE_PAD_ACCESS] = "PAD Access (asynchronous)",
		[GSMD_SERVICE_PACKET_ACCESS] = "Packet Access (synchronous)",
		[GSMD_SERVICE_VOICE] = "voice",
		[GSMD_SERVICE_FAX] = "fax",
	};

	switch (gmh->msg_subtype) {
	case GSMD_NETWORK_SIGQ_GET:
		if (sq->rssi == 99)
			printf("Signal undetectable\n");
		else
			printf("Signal quality %i dBm\n", -113 + sq->rssi * 2);
		if (sq->ber == 99)
			printf("Error rate undetectable\n");
		else
			printf("Bit error rate %i\n", sq->ber);
		break;
	case GSMD_NETWORK_OPER_GET:
		if (oper[0])
			printf("Our current operator is %s\n", oper);
		else
			printf("No current operator\n");
		break;
	case GSMD_NETWORK_OPER_LIST:
		for (; !opers->is_last; opers ++)
			printf("%8.*s   %16.*s,   %.*s for short, is %s\n",
					sizeof(opers->opname_num),
					opers->opname_num,
					sizeof(opers->opname_longalpha),
					opers->opname_longalpha,
					sizeof(opers->opname_shortalpha),
					opers->opname_shortalpha,
					oper_stat[opers->stat]);
		break;
	case GSMD_NETWORK_GET_NUMBER:
		printf("\t%s\t%10s%s%s%s\n", num->addr.number, num->name,
				(num->service == GSMD_SERVICE_UNKNOWN) ?
				"" : " related to ",
				(num->service == GSMD_SERVICE_UNKNOWN) ?
				"" : srvname[num->service],
				(num->service == GSMD_SERVICE_UNKNOWN) ?
				"" : " services");
		break;
	default:
		return -EINVAL;
	}
}

static int shell_help(void)
{
	printf( "\tA\tAnswer incoming call\n"
		"\tD\tDial outgoing number\n"
		"\tH\tHangup call\n"
		"\tO\tPower On\n"
		"\to\tPower Off\n"
		"\tr\tRegister to network\n"
		"\tR\tRegister to given operator (R=number)\n"
		"\tU\tUnregister from netowrk\n"
		"\tP\tPrint current operator\n"
		"\tL\tDetect available operators\n"
		"\tQ\tRead signal quality\n"
		"\tT\tSend DTMF Tone\n"
		"\tn\tPrint subscriber numbers\n"
		"\tpd\tPB Delete (pb=index)\n"
		"\tpr\tPB Read (pr=index)\n"
		"\tprr\tPB Read Range (prr=index1,index2)\n"
		"\tpf\tPB Find (pff=indtext)\n"
		"\tpw\tPB Write (pw=index,number,text)\n"
		"\tps\tPB Support\n"
		"\tpm\tPB Memory\n"
		"\tpp\tPB Set Memory (pp=storage)\n"
		"\tsd\tSMS Delete (sd=index,delflg)\n"
		"\tsl\tSMS List (sl=stat)\n"
		"\tsr\tSMS Read (sr=index)\n"
		"\tss\tSMS Send (ss=number,text)\n"
		"\tsw\tSMS Write (sw=stat,number,text)\n"
		"\tsm\tSMS Storage stats\n"
		"\tsM\tSMS Set preferred storage (sM=mem1,mem2,mem3)\n"
		"\tsc\tSMS Show Service Centre\n"
		"\tsC\tSMS Set Service Centre (sC=number)\n"
		"\tq\tQuit\n"
		);
}

int shell_main(struct lgsm_handle *lgsmh)
{
	int rc;
	char buf[STDIN_BUF_SIZE+1];
	char rbuf[STDIN_BUF_SIZE+1];
	int rlen = sizeof(rbuf);
	fd_set readset;
	char *ptr, *fcomma, *lcomma;

	lgsm_register_handler(lgsmh, GSMD_MSG_PASSTHROUGH, &pt_msghandler);
	lgsm_register_handler(lgsmh, GSMD_MSG_PHONEBOOK, &pb_msghandler);
	lgsm_register_handler(lgsmh, GSMD_MSG_SMS, &sms_msghandler);
	lgsm_register_handler(lgsmh, GSMD_MSG_NETWORK, &net_msghandler);

	fcntl(0, F_SETFD, O_NONBLOCK);
	fcntl(lgsm_fd(lgsmh), F_SETFD, O_NONBLOCK);

	FD_ZERO(&readset);

	printf("# ");

	while (1) {
		fd_set readset;
		int gsm_fd = lgsm_fd(lgsmh);
		FD_SET(0, &readset);
		FD_SET(gsm_fd, &readset);

		rc = select(gsm_fd+1, &readset, NULL, NULL, NULL);
		if (rc <= 0)	
			break;
		if (FD_ISSET(gsm_fd, &readset)) {
			/* we've received something on the gsmd socket, pass it
			 * on to the library */
			rc = read(gsm_fd, buf, sizeof(buf));
			if (rc <= 0) {
				printf("ERROR reding from gsm_fd\n");
				break;
			}
			rc = lgsm_handle_packet(lgsmh, buf, rc);
		}
		if (FD_ISSET(0, &readset)) {
			/* we've received something on stdin.  */
			printf("# ");
			rc = fscanf(stdin, "%s", buf);
			if (rc == EOF) {
				printf("EOF\n");
				return -1;
			}
			if (rc <= 0) {
				printf("NULL\n");
				continue;
			}
			if (!strcmp(buf, "h")) {
				shell_help();
			} else if (!strcmp(buf, "?")) {
				shell_help();
			} else if (!strcmp(buf, "H")) {
				printf("Hangup\n");
				lgsm_voice_hangup(lgsmh);
			} else if (buf[0] == 'D') {
				struct lgsm_addr addr;
				if (strlen(buf) < 2)
					continue;
				printf("Dial %s\n", buf+1);
				addr.type = 129;
				strncpy(addr.addr, buf+1, sizeof(addr.addr)-1);
				addr.addr[sizeof(addr.addr)-1] = '\0';
				lgsm_voice_out_init(lgsmh, &addr);
			} else if (!strcmp(buf, "A")) {
				printf("Answer\n");
				lgsm_voice_in_accept(lgsmh);
			} else if (!strcmp(buf, "O")) {
				printf("Power-On\n");
				lgsm_phone_power(lgsmh, 1);
			} else if (!strcmp(buf, "o")) {
				printf("Power-Off\n");
				lgsm_phone_power(lgsmh, 0);
			} else if (!strcmp(buf, "r")) {
				printf("Register\n");
				lgsm_netreg_register(lgsmh, "\0     ");
			} else if (buf[0] == 'R') {
				printf("Register to operator\n");
				ptr = strchr(buf, '=');
				if (!ptr || strlen(ptr) < 6)
					printf("No.\n");
				else
					lgsm_netreg_register(lgsmh, ptr + 1);
			} else if (!strcmp(buf, "U")) {
				printf("Unregister\n");
				lgsm_netreg_deregister(lgsmh);
			} else if (!strcmp(buf, "P")) {
				printf("Read current opername\n");
				lgsm_oper_get(lgsmh);
			} else if (!strcmp(buf, "L")) {
				printf("List operators\n");
				lgsm_opers_get(lgsmh);
			} else if (!strcmp(buf, "Q")) {
				printf("Signal strength\n");
				lgsm_signal_quality(lgsmh);
			} else if (!strcmp(buf, "q")) {
				exit(0);
			} else if (buf[0] == 'T') {
				if (strlen(buf) < 2)
					continue;
				printf("DTMF: %c\n", buf[1]);
				lgsm_voice_dtmf(lgsmh, buf[1]);
			} else if ( !strncmp(buf, "pd", 2)) {
				printf("Delete Phonebook Entry\n");				
				ptr = strchr(buf, '=');
				lgsm_pb_del_entry(lgsmh, atoi(ptr+1));
			} else if ( !strncmp(buf, "prr", 3)) {	
				printf("Read Phonebook Entries\n");
				struct lgsm_phonebook_readrg pb_readrg;
				struct gsmd_phonebook *gp_cur, *gp_cur2;

				/* Remove records */
				if (!llist_empty(&phonebook_list)) {
					llist_for_each_entry_safe(gp_cur,
							gp_cur2,
							&phonebook_list,
							list) {
						llist_del(&gp_cur->list);
						talloc_free(gp_cur);
					}
				}

				ptr = strchr(buf, '=');
				pb_readrg.index1 = atoi(ptr+1);				
				ptr = strchr(buf, ',');
				pb_readrg.index2 = atoi(ptr+1);
				lgsm_pb_read_entries(lgsmh, &pb_readrg);
			} else if ( !strncmp(buf, "pr", 2)) {
				ptr = strchr(buf, '=');
				lgsm_pb_read_entry(lgsmh, atoi(ptr+1));
			} else if ( !strncmp(buf, "pf", 2)) {
				printf("Find Phonebook Entry\n");
				struct lgsm_phonebook_find pb_find;
				struct gsmd_phonebook *gp_cur, *gp_cur2;

				/* Remove records */
				if (!llist_empty(&phonebook_list)) {
					llist_for_each_entry_safe(gp_cur,
							gp_cur2,
							&phonebook_list,
							list) {
						llist_del(&gp_cur->list);
						talloc_free(gp_cur);
					}
				}

				ptr = strchr(buf, '=');
				strncpy(pb_find.findtext,
						ptr + 1,
						sizeof(pb_find.findtext) - 1);
				pb_find.findtext[strlen(ptr+1)] = '\0';	
			
				lgsm_pb_find_entry(lgsmh, &pb_find);
			} else if ( !strncmp(buf, "pw", 2)) {
				printf("Write Phonebook Entry\n");
				struct lgsm_phonebook pb;

				ptr = strchr(buf, '=');
				pb.index = atoi(ptr+1);

				fcomma = strchr(buf, ',');
				lcomma = strchr(fcomma+1, ',');
				strncpy(pb.numb, fcomma + 1, (lcomma - fcomma - 1));
				pb.numb[(lcomma - fcomma - 1)] = '\0';
				if ('+' == pb.numb[0])
					pb.type = LGSM_PB_ATYPE_INTL;
				else 
					pb.type = LGSM_PB_ATYPE_OTHE;				
				strncpy(pb.text, lcomma + 1, strlen(lcomma + 1));
				pb.text[strlen(lcomma + 1)] = '\0';

				lgsm_pb_write_entry(lgsmh, &pb);
			} else if ( !strncmp(buf, "pm", 2)) {
				lgsm_pb_list_storage(lgsmh);
			} else if ( !strncmp(buf, "pp", 2)) {
				char storage[3];

				ptr = strchr(buf, '=');
				strncpy(storage, (ptr+1), 2);

				lgsm_pb_set_storage(lgsmh, storage);
			} else if ( !strncmp(buf, "ps", 2)) {	
				printf("Get Phonebook Support\n");
				lgsm_pb_get_support(lgsmh);
			} else if ( !strncmp(buf, "sd", 2)) {		
				printf("Delete SMS\n");			
				struct lgsm_sms_delete sms_del;

				ptr = strchr(buf, '=');
				sms_del.index = atoi(ptr+1);
				ptr = strchr(buf, ',');
				sms_del.delflg = atoi(ptr+1);	
			
				lgsm_sms_delete(lgsmh, &sms_del);
			} else if ( !strncmp(buf, "sl", 2)) {		
				printf("List SMS\n");	
				ptr = strchr(buf, '=');	
					
				lgsm_sms_list(lgsmh, atoi(ptr+1));			
			} else if ( !strncmp(buf, "sr", 2)) {				
				printf("Read SMS\n");	
				ptr = strchr(buf, '=');	
					
				lgsm_sms_read(lgsmh, atoi(ptr+1));				
			} else if ( !strncmp(buf, "ss", 2)) {
				printf("Send SMS\n");		
				struct lgsm_sms sms;

				ptr = strchr(buf, '=');
				fcomma = strchr(buf, ',');
				strncpy(sms.addr, ptr+1, fcomma-ptr-1);
				sms.addr[fcomma-ptr-1] = '\0';
				packing_7bit_character(fcomma+1, &sms);

				lgsm_sms_send(lgsmh, &sms);
			} else if ( !strncmp(buf, "sw", 2)) {	
				printf("Write SMS\n");				
				struct lgsm_sms_write sms_write;

				ptr = strchr(buf, '=');
				sms_write.stat = atoi(ptr+1);
				fcomma = strchr(buf, ',');
				lcomma = strchr(fcomma+1, ',');
				strncpy(sms_write.sms.addr,
						fcomma+1, lcomma-fcomma-1);
				sms_write.sms.addr[lcomma-fcomma-1] = '\0';
				packing_7bit_character(
						lcomma+1, &sms_write.sms);

				lgsm_sms_write(lgsmh, &sms_write);
			} else if (!strncmp(buf, "sm", 2)) {
				printf("Get SMS storage preferences\n");
				lgsm_sms_get_storage(lgsmh);
			} else if (!strncmp(buf, "sM", 2)) {
				int mem[3];

				printf("Set SMS storage preferences\n");
				if (sscanf(buf, "sM=%i,%i,%i", mem, mem + 1,
							mem + 2) < 3)
					printf("No.\n");
				else
					lgsm_sms_set_storage(lgsmh, mem[0],
							mem[1], mem[2]);
			} else if (!strncmp(buf, "sc", 2)) {
				printf("Get the default SMSC\n");
				lgsm_sms_get_smsc(lgsmh);
			} else if (!strncmp(buf, "sC", 2)) {
				printf("Set the default SMSC\n");
				ptr = strchr(buf, '=');
				if (!ptr || strlen(ptr) < 6)
					printf("No.\n");
				else
					lgsm_sms_set_smsc(lgsmh, ptr + 1);
			} else if (!strcmp(buf, "n")) {
				lgsm_get_subscriber_num(lgsmh);
			} else {
				printf("Unknown command `%s'\n", buf);
			}
		}
		fflush(stdout);
	}
}
personal git repositories of Harald Welte. Your mileage may vary