commands.c 31.5 KB
Newer Older
aymeric's avatar
aymeric committed
1 2 3 4 5 6 7
/****************************************************************************
 *
 *  $Id: commands.c,v 1.39 2008/07/03 15:08:34 smorlat Exp $
 *
 *  Copyright (C) 2006  Sandro Santilli <strk@keybit.net>
 *  Copyright (C) 2004  Simon MORLAT <simon.morlat@linphone.org>
 *
8
****************************************************************************
aymeric's avatar
aymeric committed
9
 *
10 11 12 13
 * 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.
aymeric's avatar
aymeric committed
14
 *
15 16 17 18
 * 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.
aymeric's avatar
aymeric committed
19
 *
20 21 22
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
aymeric's avatar
aymeric committed
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
 *
 ****************************************************************************/

#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <limits.h>
#include <ctype.h>
#include <unistd.h>
#include <linphonecore.h>
#include "linphonec.h"

/***************************************************************************
 *
 *  Forward declarations 
 *
 ***************************************************************************/

extern char *lpc_strip_blanks(char *input);

/* Command handlers */
static int lpc_cmd_help(LinphoneCore *, char *);
static int lpc_cmd_proxy(LinphoneCore *, char *);
static int lpc_cmd_call(LinphoneCore *, char *);
static int lpc_cmd_answer(LinphoneCore *, char *);
static int lpc_cmd_terminate(LinphoneCore *, char *);
static int lpc_cmd_call_logs(LinphoneCore *, char *);
static int lpc_cmd_ipv6(LinphoneCore *, char *);
static int lpc_cmd_refer(LinphoneCore *, char *);
static int lpc_cmd_quit(LinphoneCore *, char *);
static int lpc_cmd_nat(LinphoneCore *, char *);
static int lpc_cmd_stun(LinphoneCore *, char *);
static int lpc_cmd_firewall(LinphoneCore *, char *);
static int lpc_cmd_friend(LinphoneCore *, char*);
static int lpc_cmd_soundcard(LinphoneCore *, char *);
static int lpc_cmd_play(LinphoneCore *, char *);
static int lpc_cmd_record(LinphoneCore *, char *);
smorlat's avatar
smorlat committed
61
static int lpc_cmd_register(LinphoneCore *, char *);
smorlat's avatar
smorlat committed
62 63
static int lpc_cmd_duration(LinphoneCore *lc, char *args);

aymeric's avatar
aymeric committed
64 65 66 67 68 69 70 71 72 73 74 75 76
/* Command handler helpers */
static void linphonec_proxy_add(LinphoneCore *lc);
static void linphonec_proxy_display(LinphoneProxyConfig *lc);
static void linphonec_proxy_list(LinphoneCore *lc);
static void linphonec_proxy_remove(LinphoneCore *lc, int index);
static  int linphonec_proxy_use(LinphoneCore *lc, int index);
static void linphonec_friend_display(LinphoneFriend *fr);
static int linphonec_friend_list(LinphoneCore *lc, char *arg);
static void linphonec_display_command_help(LPC_COMMAND *cmd);
static int linphonec_friend_call(LinphoneCore *lc, unsigned int num);
static int linphonec_friend_add(LinphoneCore *lc, const char *name, const char *addr);
static int linphonec_friend_delete(LinphoneCore *lc, int num);

smorlat's avatar
smorlat committed
77 78


aymeric's avatar
aymeric committed
79 80 81
/* Command table management */
static LPC_COMMAND *lpc_find_command(const char *name);

82 83 84 85
void linphonec_out(const char *fmt,...);



aymeric's avatar
aymeric committed
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
/***************************************************************************
 *
 *  Global variables
 *
 ***************************************************************************/

/*
 * Commands table.
 */
LPC_COMMAND commands[] = {
	{ "help", lpc_cmd_help, "Print commands help", NULL },
	{ "call", lpc_cmd_call, "Call a SIP uri",
		"'call <sip-url>' or 'c <sip-url>' "
		": initiate a call to the specified destination."
		},
	{ "terminate", lpc_cmd_terminate, "Terminate the current call",
		NULL },
	{ "answer", lpc_cmd_answer, "Answer a call",
		"Accept an incoming call."
	},
	{ "proxy", lpc_cmd_proxy, "Manage proxies",
		"'proxy list' : list all proxy setups.\n"
		"'proxy add' : add a new proxy setup.\n"
		"'proxy remove <index>' : remove proxy setup with number index.\n"
		"'proxy use <index>' : use proxy with number index as default proxy.\n"
		"'proxy unuse' : don't use a default proxy."
	},
	{ "soundcard", lpc_cmd_soundcard, "Manage soundcards",
		"'soundcard list' : list all sound devices.\n"
		"'soundcard use <index>' : select a sound device.\n"
		"'soundcard use files' : use .wav files instead of soundcard\n"
	},
	{ "ipv6", lpc_cmd_ipv6, "Use IPV6",
		"'ipv6 status' : show ipv6 usage status.\n"
		"'ipv6 enable' : enable the use of the ipv6 network.\n"
		"'ipv6 disable' : do not use ipv6 network."
	},
	{ "refer", lpc_cmd_refer,
		"Refer the current call to the specified destination.",
		"'refer <sip-url>' or 'r <sip-url>' "
		": refer the current call to the specified destination."
	},
	{ "nat", lpc_cmd_nat, "Set nat address",
		"'nat'        : show nat settings.\n"
		"'nat <addr>' : set nat address.\n"
	},
	{ "stun", lpc_cmd_stun, "Set stun server address",
		"'stun'        : show stun settings.\n"
		"'stun <addr>' : set stun address.\n"
	},
	{ "firewall", lpc_cmd_firewall, "Set ",
		"'firewall'        : show current firewall policy.\n"
		"'firewall none'   : use direct connection.\n"
		"'firewall nat'    : use nat address given with the 'nat' command.\n"
		"'firewall stun'   : use stun server given with the 'server' command.\n"
	},
        { "call-logs", lpc_cmd_call_logs, "Calls history",
                NULL },
	{ "friend", lpc_cmd_friend, "Manage friends",
		"'friend list [<pattern>]'    : list friends.\n"
		"'friend call <index>'        : call a friend.\n"
		"'friend add <name> <addr>'   : add friend, <name> must be quoted to include\n"
	    "                               spaces, <addr> has \"sip:\" added if it isn't\n"
	    "                               there.  Don't use '<' '>' around <addr>.\n"
		"'friend delete <index>'      : remove friend, 'all' removes all\n"
	},
	{ "play", lpc_cmd_play, "play from a wav file",
		"This feature is available only in file mode (see 'help soundcard')\n"
		"'play <wav file>'    : play a wav file."
	},
	{ "record", lpc_cmd_record, "record to a wav file",
		"This feature is available only in file mode (see 'help soundcard')\n"
		"'record <wav file>'    : record into wav file."
	},
	{ "quit", lpc_cmd_quit, "Exit linphonec", NULL },
smorlat's avatar
smorlat committed
161 162
	{ "register", lpc_cmd_register, "Register in one line to a proxy" , "register <sip identity> <sip proxy> <password>"},
	{ "duration", lpc_cmd_duration, "Print duration in seconds of the last call.", NULL },
aymeric's avatar
aymeric committed
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
	{ (char *)NULL, (lpc_cmd_handler)NULL, (char *)NULL, (char *)NULL }
};

/***************************************************************************
 *
 *  Public interface 
 *
 ***************************************************************************/

/*
 * Main command dispatcher.
 * WARNING: modifies second argument!
 *
 * Always return 1 currently.
 */
int
linphonec_parse_command_line(LinphoneCore *lc, char *cl)
{
	char *ptr=cl;
	char *args=NULL;
	LPC_COMMAND *cmd;

	/* Isolate first word and args */
	while(*ptr && !isspace(*ptr)) ++ptr;
	if (*ptr)
	{
		*ptr='\0';
 		/* set args to first nonblank */
		args=ptr+1;
		while(*args && isspace(*args)) ++args;
	}

	/* Handle DTMF */
	if ( isdigit(*cl) || *cl == '#' || *cl == '*' )
	{
		while ( isdigit(*cl) || *cl == '#' || *cl == '*' )
		{
			linphone_core_send_dtmf(lc, *cl);
			sleep(1); // be nice
			++cl;
		}

		// discard spurious trailing chars
		return 1;
	}

	/* Handle other kind of commands */
	cmd=lpc_find_command(cl);
	if ( !cmd )
	{
213
		linphonec_out("'%s': Cannot understand this.\n", cl);
aymeric's avatar
aymeric committed
214 215 216 217 218
		return 1;
	}

	if ( ! cmd->func(lc, args) )
	{
219
		linphonec_out("Syntax error.\n");
aymeric's avatar
aymeric committed
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
		linphonec_display_command_help(cmd);
	}

	return 1;
}

/*
 * Generator function for command completion.
 * STATE let us know whether to start from scratch;
 * without any state (STATE==0), then we start at the
 * top of the list.
 */
char *
linphonec_command_generator(const char *text, int state)
{
	static int index, len;
	char *name;

	if ( ! state )
	{
		index=0;
		len=strlen(text);
	}

	/*
 	 * Return the next name which partially matches
	 * from the commands list
	 */
	while ((name=commands[index].name))
	{
		++index; /* so next call get next command */

		if (strncmp(name, text, len) == 0)
		{
			return strdup(name);
		}
	}

	return NULL;
}


/***************************************************************************
 *
 *  Command handlers 
 *
 ***************************************************************************/

static int
lpc_cmd_help(LinphoneCore *lc, char *arg)
{
	int i=0;
	LPC_COMMAND *cmd;

	if (!arg || !*arg)
	{
276 277
		linphonec_out("Commands are:\n");
		linphonec_out("---------------------------\n");
aymeric's avatar
aymeric committed
278 279 280

		while (commands[i].help)
		{
281
			linphonec_out("%10.10s\t%s\n", commands[i].name,
aymeric's avatar
aymeric committed
282 283 284 285
				commands[i].help);
			i++;
		}
		
286 287
		linphonec_out("---------------------------\n");
		linphonec_out("Type 'help <command>' for more details.\n");
aymeric's avatar
aymeric committed
288 289 290 291 292 293 294

		return 1;
	}

	cmd=lpc_find_command(arg);
	if ( !cmd )
	{
295
		linphonec_out("No such command.\n");
aymeric's avatar
aymeric committed
296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313
		return 1;
	}

	linphonec_display_command_help(cmd);
	return 1;

}

static int
lpc_cmd_call(LinphoneCore *lc, char *args)
{
	if ( ! args || ! *args )
	{
		return 0;
	}

	if ( lc->call != NULL )
	{
314
		linphonec_out("Terminate current call first.\n");
aymeric's avatar
aymeric committed
315 316 317 318 319
	}
	else
	{
		if ( -1 == linphone_core_invite(lc, args) )
		{
320
			linphonec_out("Error from linphone_core_invite.\n");
aymeric's avatar
aymeric committed
321 322 323 324 325 326 327 328 329 330 331 332 333 334 335
		}
		else
		{
			/* current_call=args; */
		}
	}
	return 1;
}

static int
lpc_cmd_refer(LinphoneCore *lc, char *args)
{
	if (args)
		linphone_core_refer(lc, args);
	else{
336
		linphonec_out("refer needs an argument\n");
aymeric's avatar
aymeric committed
337 338 339 340 341 342 343 344 345
	}
	return 1;
}

static int
lpc_cmd_terminate(LinphoneCore *lc, char *args)
{
	if ( -1 == linphone_core_terminate_call(lc, NULL) )
	{
346
		linphonec_out("No active call.\n");
aymeric's avatar
aymeric committed
347 348 349 350 351 352 353 354 355
	}
	return 1;
}

static int
lpc_cmd_answer(LinphoneCore *lc, char *args)
{
	if ( -1 == linphone_core_accept_call(lc, NULL) )
	{
356
		linphonec_out("No incoming call.\n");
aymeric's avatar
aymeric committed
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
	}
	return 1;
}

static int
lpc_cmd_quit(LinphoneCore *lc, char *args)
{
	linphonec_finish(EXIT_SUCCESS);
	return 1;
}

static int
lpc_cmd_nat(LinphoneCore *lc, char *args)
{
	bool_t use;
	const char *nat;

	if ( args ) args=lpc_strip_blanks(args);

	if ( args && *args )
	{
		linphone_core_set_nat_address(lc, args);
		/* linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_NAT_ADDRESS); */
	}

	nat = linphone_core_get_nat_address(lc);
	use = linphone_core_get_firewall_policy(lc)==LINPHONE_POLICY_USE_NAT_ADDRESS;
384
	linphonec_out("Nat address: %s%s\n", nat ? nat : "unspecified" , use ? "" : " (disabled - use 'firewall nat' to enable)");
aymeric's avatar
aymeric committed
385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404

	return 1;
}

static int
lpc_cmd_stun(LinphoneCore *lc, char *args)
{
	bool_t use;
	const char *stun;

	if ( args ) args=lpc_strip_blanks(args);

	if ( args && *args )
	{
		linphone_core_set_stun_server(lc, args);
		/* linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_STUN); */
	}

	stun = linphone_core_get_stun_server(lc);
	use = linphone_core_get_firewall_policy(lc)==LINPHONE_POLICY_USE_STUN;
405
	linphonec_out("Stun server: %s%s\n", stun ? stun : "unspecified" , use? "" : " (disabled - use 'firewall stun' to enable)");
aymeric's avatar
aymeric committed
406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427

	return 1;
}

static int
lpc_cmd_firewall(LinphoneCore *lc, char *args)
{
	const char* setting=NULL;

	if ( args ) args=lpc_strip_blanks(args);

	if ( args && *args )
	{
		if (strcmp(args,"none")==0)
		{
			linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_NO_FIREWALL);
		}
		else if (strcmp(args,"stun")==0)
		{
			setting = linphone_core_get_stun_server(lc);
			if ( ! setting )
			{
428
				linphonec_out("No stun server address is defined, use 'stun <address>' first");
aymeric's avatar
aymeric committed
429 430 431 432 433 434 435 436 437
				return 1;
			}
			linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_STUN);
		}
		else if (strcmp(args,"nat")==0)
		{
			setting = linphone_core_get_nat_address(lc);
			if ( ! setting )
			{
438
				linphonec_out("No nat address is defined, use 'nat <address>' first");
aymeric's avatar
aymeric committed
439 440 441 442 443 444 445 446 447
				return 1;
			}
			linphone_core_set_firewall_policy(lc,LINPHONE_POLICY_USE_NAT_ADDRESS);
		}
	}

	switch(linphone_core_get_firewall_policy(lc))
	{
		case LINPHONE_POLICY_NO_FIREWALL:
448
			linphonec_out("No firewall\n");
aymeric's avatar
aymeric committed
449 450
			break;
		case LINPHONE_POLICY_USE_STUN:
451
			linphonec_out("Using stun server %s to discover firewall address\n", setting ? setting : linphone_core_get_stun_server(lc));
aymeric's avatar
aymeric committed
452 453
			break;
		case LINPHONE_POLICY_USE_NAT_ADDRESS:
454
			linphonec_out("Using supplied nat address %s.\n", setting ? setting : linphone_core_get_nat_address(lc));
aymeric's avatar
aymeric committed
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
			break;
	}
	return 1;
}

/* Helper function for processing freind names */
static int
lpc_friend_name(char **args, char **name)
{
	/* Use space as a terminator unless quoted */
	if (('"' == **args) || ('\'' == **args)){
		char *end;
		char delim = **args;
		(*args)++;
		end = (*args);
		while ((delim != *end) && ('\0' != *end)) end++;
		if ('\0' == *end) {
			fprintf(stderr, "Mismatched quotes\n");
			return 0;
		}
		*name = *args;
		*end = '\0';
		*args = ++end;
	} else {
		*name = strsep(args, " ");
		
		if (NULL == *args) { /* Means there was no separator */
			fprintf(stderr, "Either name or address is missing\n");
			return 0;
		}
		if (NULL == *name) return 0;
	}
	return 1;
}

static int
lpc_cmd_friend(LinphoneCore *lc, char *args)
{
	int friend_num;

	if ( args ) args=lpc_strip_blanks(args);

	if ( ! args || ! *args ) return 0;

	if ( !strncmp(args, "list", 4) )
	{
		return linphonec_friend_list(lc, args+4);
		return 1;
	}
	else if ( !strncmp(args, "call", 4) )
	{
		args+=4;
		if ( ! *args ) return 0;
		friend_num = strtol(args, NULL, 10);
		if ( errno == ERANGE ) {
510
			linphonec_out("Invalid friend number\n");
aymeric's avatar
aymeric committed
511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529
			return 0;
		}
		linphonec_friend_call(lc, friend_num);
		return 1;
	}
	else if ( !strncmp(args, "delete", 6) )
	{
		args+=6;
		if ( ! *args ) return 0;
		while (*args == ' ') args++;
		if ( ! *args ) return 0;
		if (!strncmp(args, "all", 3))
		{
			friend_num = -1;
		} 
		else
		{
			friend_num = strtol(args, NULL, 10);
			if ( errno == ERANGE ) {
530
				linphonec_out("Invalid friend number\n");
aymeric's avatar
aymeric committed
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
				return 0;
			}
		}
		linphonec_friend_delete(lc, friend_num);
		return 1;
	}
	else if ( !strncmp(args, "add", 3) )
	{
		char  *name;
		char  addr[80];
		char *addr_p = addr;
		char *addr_orig;

		args+=3;
		if ( ! *args ) return 0;
		while (*args == ' ') args++;
		if ( ! *args ) return 0;
		if (!lpc_friend_name(&args,  &name)) return 0;

		while (*args == ' ') args++;
		if ( ! *args ) return 0;
		if (isdigit(*args)) {
			strcpy (addr, "sip:");
			addr_p = addr + strlen("sip:");
		}
		addr_orig = strsep(&args, " ");
		if (1 >= strlen(addr_orig)) {
			fprintf(stderr, "A single-digit address is not valid\n");
			return 0;
		}
		strcpy(addr_p, addr_orig);
		linphonec_friend_add(lc, name, addr);
		return 1;
	}
	return 0;
}

static int lpc_cmd_play(LinphoneCore *lc, char *args){
	if ( args ) args=lpc_strip_blanks(args);
	if ( ! args || ! *args ) return 0;
	linphone_core_set_play_file(lc,args);
	return 1;
}

static int lpc_cmd_record(LinphoneCore *lc, char *args){
	if ( args ) args=lpc_strip_blanks(args);
	if ( ! args || ! *args ) return 0;
	linphone_core_set_record_file(lc,args);
	return 1;
}

/*
 * Modified input
 */
static int
lpc_cmd_proxy(LinphoneCore *lc, char *args)
{
	char *arg1 = args;
	char *arg2 = NULL;
	char *ptr = args;
	int proxynum;

	if ( ! arg1 ) return 0;

	/* Isolate first and second arg */
	while(*ptr && !isspace(*ptr)) ++ptr;
	if ( *ptr )
	{
		*ptr='\0';
		arg2=ptr+1;
		while(*arg2 && isspace(*arg2)) ++arg2;
	}

	if (strcmp(arg1,"add")==0)
	{
606
#ifdef HAVE_READLINE
aymeric's avatar
aymeric committed
607
		rl_inhibit_completion=1;
608
#endif
aymeric's avatar
aymeric committed
609
		linphonec_proxy_add(lc);
610
#ifdef HAVE_READLINE
aymeric's avatar
aymeric committed
611
		rl_inhibit_completion=0;
612
#endif
aymeric's avatar
aymeric committed
613 614 615 616 617 618 619 620 621 622 623 624 625 626 627
	}
	else if (strcmp(arg1,"list")==0)
	{
		linphonec_proxy_list(lc);
	}
	else if (strcmp(arg1,"remove")==0)
	{
		linphonec_proxy_remove(lc,atoi(arg2));
	}
	else if (strcmp(arg1,"use")==0)
	{
		if ( arg2 && *arg2 )
		{
			proxynum=atoi(arg2);
			if ( linphonec_proxy_use(lc, proxynum) )
628
				linphonec_out("Default proxy set to %d.\n", proxynum);
aymeric's avatar
aymeric committed
629 630 631 632
		}
		else
		{
			proxynum=linphone_core_get_default_proxy(lc, NULL);
633 634
			if ( proxynum == -1 ) linphonec_out("No default proxy.\n");
			else linphonec_out("Current default proxy is %d.\n", proxynum);
aymeric's avatar
aymeric committed
635 636 637 638 639
		}
	}
	else if (strcmp(arg1, "unuse")==0)
	{
		linphone_core_set_default_proxy(lc, NULL);
640
		linphonec_out("Use no proxy.\n");
aymeric's avatar
aymeric committed
641 642 643
	}
	else
	{
644
		linphonec_out("Syntax error - see 'help proxy'\n");
aymeric's avatar
aymeric committed
645 646 647 648 649 650 651 652 653 654 655 656 657
	}

	return 1;
}

static int
lpc_cmd_call_logs(LinphoneCore *lc, char *args)
{
	MSList *elem=linphone_core_get_call_logs(lc);
	for (;elem!=NULL;elem=ms_list_next(elem))
	{
		LinphoneCallLog *cl=(LinphoneCallLog*)elem->data;
		char *str=linphone_call_log_to_str(cl);
658
		linphonec_out("%s\n",str);
aymeric's avatar
aymeric committed
659 660 661 662 663 664 665 666 667 668
		ms_free(str);
	}
	return 1;
}

static int
lpc_cmd_ipv6(LinphoneCore *lc, char *arg1)
{
	if ( ! arg1 )
	{
669
		linphonec_out("Syntax error - see 'help ipv6'\n");
aymeric's avatar
aymeric committed
670 671 672 673 674
		return 1;
	}

	if (strcmp(arg1,"status")==0)
	{
675
		linphonec_out("ipv6 use enabled: %s\n",linphone_core_ipv6_enabled(lc) ? "true":"false");
aymeric's avatar
aymeric committed
676 677 678 679
	}
	else if (strcmp(arg1,"enable")==0)
	{
		linphone_core_enable_ipv6(lc,TRUE);
680
		linphonec_out("ipv6 use enabled.\n");
aymeric's avatar
aymeric committed
681 682 683 684
	}
	else if (strcmp(arg1,"disable")==0)
	{
		linphone_core_enable_ipv6(lc,FALSE);
685
		linphonec_out("ipv6 use disabled.\n");
aymeric's avatar
aymeric committed
686 687 688
	}
	else
	{
689
		linphonec_out("Syntax error - see 'help ipv6'\n");
aymeric's avatar
aymeric committed
690 691 692 693 694 695 696
	}
	return 1;
}

static int lpc_cmd_soundcard(LinphoneCore *lc, char *cmd){
	int i;
	if (cmd==NULL){
697
		linphonec_out("Syntax error - see 'help soundcard'\n");
aymeric's avatar
aymeric committed
698 699 700 701 702
		return 1;
	}
	if (strcmp(cmd,"list")==0){
		const char **dev=linphone_core_get_sound_devices(lc);
		for(i=0;dev[i]!=NULL;i++){
703
			linphonec_out("%i: %s\n",i,dev[i]);
aymeric's avatar
aymeric committed
704 705 706 707 708 709 710 711 712
		}
		return 1;
	}else{
		char *tmp=alloca(strlen(cmd)+1);
		char *card=alloca(strlen(cmd)+1);
		int index;
		int n=sscanf(cmd,"%s %s",tmp,card);
		if (n==2 && strcmp(tmp,"use")==0){
			if (strcmp(card,"files")==0) {
713
				linphonec_out("Using wav files instead of soundcard.\n");
aymeric's avatar
aymeric committed
714 715 716 717 718 719 720 721 722 723
				linphone_core_use_files(lc,TRUE);
				return 1;
			}else{
				const char **dev=linphone_core_get_sound_devices(lc);
				index=atoi(card);
				for(i=0;dev[i]!=NULL;i++){
					if (i==index){
						linphone_core_set_ringer_device(lc,dev[i]);
						linphone_core_set_playback_device(lc,dev[i]);
						linphone_core_set_capture_device(lc,dev[i]);
724
						linphonec_out("Using sound device %s\n",dev[i]);
aymeric's avatar
aymeric committed
725 726 727
						return 1;
					}
				}
728
				linphonec_out("no such sound device\n");
aymeric's avatar
aymeric committed
729 730 731
				return 1;
			}
		}
732
		linphonec_out("Syntax error - see 'help soundcard'\n");
aymeric's avatar
aymeric committed
733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749
	}
	return 1;
}

/***************************************************************************
 *
 *  Commands helper functions
 *
 ***************************************************************************/


static void
linphonec_proxy_add(LinphoneCore *lc)
{
	bool_t enable_register=FALSE;
	LinphoneProxyConfig *cfg;

750
	linphonec_out("Adding new proxy setup. Hit ^D to abort.\n");
aymeric's avatar
aymeric committed
751 752 753 754 755 756

	/*
	 * SIP Proxy address
	 */
	while (1)
	{
757
		char *input=linphonec_readline("Enter proxy sip address: ");
aymeric's avatar
aymeric committed
758 759 760
		char *clean;

		if ( ! input ) {
761
			linphonec_out("Aborted.\n");
aymeric's avatar
aymeric committed
762 763 764 765 766 767 768 769 770 771 772 773 774
			return;
		}

		/* Strip blanks */
		clean=lpc_strip_blanks(input);
		if ( ! *clean ) {
			free(input);
			continue;
		}

		cfg=linphone_proxy_config_new();
		if (linphone_proxy_config_set_server_addr(cfg,clean)<0)
		{
775
			linphonec_out("Invalid sip address (sip:sip.domain.tld).\n");
aymeric's avatar
aymeric committed
776 777 778 779 780 781 782 783 784 785 786 787 788
			free(input);
			linphone_proxy_config_destroy(cfg);
			continue;
		}
		free(input);
		break;
	}

	/*
	 * SIP Proxy identity
	 */
	while (1)
	{
789
		char *input=linphonec_readline("Your identity for this proxy: ");
aymeric's avatar
aymeric committed
790 791 792
		char *clean;

		if ( ! input ) {
793
			linphonec_out("Aborted.\n");
aymeric's avatar
aymeric committed
794 795 796 797 798 799 800 801 802 803 804 805 806 807
			linphone_proxy_config_destroy(cfg);
			return;
		}

		/* Strip blanks */
		clean=lpc_strip_blanks(input);
		if ( ! *clean ) {
			free(input);
			continue;
		}

		linphone_proxy_config_set_identity(cfg, clean);
		if ( ! cfg->reg_identity )
		{
808
			linphonec_out("Invalid identity (sip:name@sip.domain.tld).\n");
aymeric's avatar
aymeric committed
809 810 811 812 813 814 815 816 817 818 819 820
			free(input);
			continue;
		}
		free(input);
		break;
	}

	/*
	 * SIP Proxy enable register
	 */
	while (1)
	{
821
		char *input=linphonec_readline("Do you want to register on this proxy (yes/no): ");
aymeric's avatar
aymeric committed
822 823 824
		char *clean;

		if ( ! input ) {
825
			linphonec_out("Aborted.\n");
aymeric's avatar
aymeric committed
826 827 828 829 830 831 832 833 834 835 836 837 838 839
			linphone_proxy_config_destroy(cfg);
			return;
		}

		/* Strip blanks */
		clean=lpc_strip_blanks(input);
		if ( ! *clean ) {
			free(input);
			continue;
		}

		if ( ! strcmp(clean, "yes") ) enable_register=TRUE;
		else if ( ! strcmp(clean, "no") ) enable_register=FALSE;
		else {
840
			linphonec_out("Please answer with 'yes' or 'no'\n");
aymeric's avatar
aymeric committed
841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856
			free(input);
			continue;
		}
		linphone_proxy_config_enableregister(cfg, enable_register);
		free(input);
		break;
	}

	/*
	 * SIP Proxy registration expiration
	 */
	if ( enable_register==TRUE )
	{
		long int expires=0;
		while (1)
		{
857
			char *input=linphonec_readline("Specify register expiration time"
aymeric's avatar
aymeric committed
858 859 860
				" in seconds (default is 600): ");

			if ( ! input ) {
861
				linphonec_out("Aborted.\n");
aymeric's avatar
aymeric committed
862 863 864 865 866 867 868
				linphone_proxy_config_destroy(cfg);
				return;
			}

			expires=strtol(input, (char **)NULL, 10);
			if ( expires == LONG_MIN || expires == LONG_MAX )
			{
869
				linphonec_out("Invalid value: %s\n", strerror(errno));
aymeric's avatar
aymeric committed
870 871 872 873 874
				free(input);
				continue;
			}

			linphone_proxy_config_expires(cfg, expires);
875
			linphonec_out("Expiration: %d seconds\n", cfg->expires);
aymeric's avatar
aymeric committed
876 877 878 879 880 881 882 883 884 885 886

			free(input);
			break;
		}
	}

	/*
	 * SIP proxy route
	 */
	while (1)
	{
887
		char *input=linphonec_readline("Specify route if needed: ");
aymeric's avatar
aymeric committed
888 889 890
		char *clean;

		if ( ! input ) {
891
			linphonec_out("Aborted.\n");
aymeric's avatar
aymeric committed
892 893 894 895 896 897 898 899
			linphone_proxy_config_destroy(cfg);
			return;
		}

		/* Strip blanks */
		clean=lpc_strip_blanks(input);
		if ( ! *clean ) {
			free(input);
900
			linphonec_out("No route specified.\n");
aymeric's avatar
aymeric committed
901 902 903 904 905 906
			break;
		}

		linphone_proxy_config_set_route(cfg, clean);
		if ( ! cfg->reg_route )
		{
907
			linphonec_out("Invalid route.\n");
aymeric's avatar
aymeric committed
908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923
			free(input);
			continue;
		}

		free(input);
		break;
	}

	/*
	 * Final confirmation 
	 */
	while (1)
	{
		char *input;
		char *clean;

924
		linphonec_out("--------------------------------------------\n");
aymeric's avatar
aymeric committed
925
		linphonec_proxy_display(cfg);
926
		linphonec_out("--------------------------------------------\n");
927
		input=linphonec_readline("Accept the above proxy configuration (yes/no) ?: ");
aymeric's avatar
aymeric committed
928 929 930


		if ( ! input ) {
931
			linphonec_out("Aborted.\n");
aymeric's avatar
aymeric committed
932 933 934 935 936 937 938 939 940 941 942 943 944 945
			linphone_proxy_config_destroy(cfg);
			return;
		}

		/* Strip blanks */
		clean=lpc_strip_blanks(input);
		if ( ! *clean ) {
			free(input);
			continue;
		}

		if ( ! strcmp(clean, "yes") ) break;
		else if ( ! strcmp(clean, "no") )
		{
946
			linphonec_out("Declined.\n");
aymeric's avatar
aymeric committed
947 948 949 950 951
			linphone_proxy_config_destroy(cfg);
			free(input);
			return;
		}

952
		linphonec_out("Please answer with 'yes' or 'no'\n");
aymeric's avatar
aymeric committed
953 954 955 956 957 958 959 960 961 962
		free(input);
		continue;
	}


	linphone_core_add_proxy_config(lc,cfg);

	/* automatically set the last entered proxy as the default one */
	linphone_core_set_default_proxy(lc,cfg);

963
	linphonec_out("Proxy added.\n");
aymeric's avatar
aymeric committed
964 965 966 967 968
}

static void
linphonec_proxy_display(LinphoneProxyConfig *cfg)
{
969
	linphonec_out("sip address: %s\nroute: %s\nidentity: %s\nregister: %s\nexpires: %i\n",
aymeric's avatar
aymeric committed
970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986
			cfg->reg_proxy,
			(cfg->reg_route!=NULL)?cfg->reg_route:"",
			(cfg->reg_identity!=NULL)?cfg->reg_identity:"",
			(cfg->reg_sendregister)?"yes":"no",
			cfg->expires);
}

static void
linphonec_proxy_list(LinphoneCore *lc)
{
	const MSList *proxies;
	int n;
	int def=linphone_core_get_default_proxy(lc,NULL);
	
	proxies=linphone_core_get_proxy_config_list(lc);
	for(n=0;proxies!=NULL;proxies=ms_list_next(proxies),n++){
		if (n==def)
987
			linphonec_out("****** Proxy %i - this is the default one - *******\n",n);
aymeric's avatar
aymeric committed
988
		else 
989
			linphonec_out("****** Proxy %i *******\n",n);
aymeric's avatar
aymeric committed
990 991 992 993 994 995 996 997 998 999 1000 1001
		linphonec_proxy_display((LinphoneProxyConfig*)proxies->data);
	}
}

static void
linphonec_proxy_remove(LinphoneCore *lc, int index)
{
	const MSList *proxies;
	LinphoneProxyConfig *cfg;
	proxies=linphone_core_get_proxy_config_list(lc);
	cfg=(LinphoneProxyConfig*)ms_list_nth_data(proxies,index);
	if (cfg==NULL){
1002
		linphonec_out("No such proxy.\n");
aymeric's avatar
aymeric committed
1003 1004 1005
		return;
	}
	linphone_core_remove_proxy_config(lc,cfg);
1006
	linphonec_out("Proxy %s removed.\n", cfg->reg_proxy);
aymeric's avatar
aymeric committed
1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017
	linphone_proxy_config_destroy(cfg);
}

static int
linphonec_proxy_use(LinphoneCore *lc, int index)
{
	const MSList *proxies;
	LinphoneProxyConfig *cfg;
	proxies=linphone_core_get_proxy_config_list(lc);
	cfg=(LinphoneProxyConfig*)ms_list_nth_data(proxies,index);
	if (cfg==NULL){
1018
		linphonec_out("No such proxy (try 'proxy list').");
aymeric's avatar
aymeric committed
1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031
		return 0;
	}
	linphone_core_set_default_proxy(lc,cfg);
	return 1;
}

static void
linphonec_friend_display(LinphoneFriend *fr)
{
	char *name = linphone_friend_get_name(fr);
	char *addr = linphone_friend_get_addr(fr);
	//char *url = linphone_friend_get_url(fr);

1032 1033
	linphonec_out("name: %s\n", name);
	linphonec_out("address: %s\n", addr);
aymeric's avatar
aymeric committed
1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053
}

static int
linphonec_friend_list(LinphoneCore *lc, char *pat)
{
	const MSList *friend;
	int n;

	if (pat) {
		pat=lpc_strip_blanks(pat);
		if (!*pat) pat = NULL;
	}

	friend = linphone_core_get_friend_list(lc);
	for(n=0; friend!=NULL; friend=ms_list_next(friend), ++n )
	{
		if ( pat ) {
			char *name = linphone_friend_get_name(friend->data);
			if ( ! strstr(name, pat) ) continue;
		}
1054
		linphonec_out("****** Friend %i *******\n",n);
aymeric's avatar
aymeric committed
1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075
		linphonec_friend_display((LinphoneFriend*)friend->data);
	}

	return 1;
}

static int
linphonec_friend_call(LinphoneCore *lc, unsigned int num)
{
	const MSList *friend = linphone_core_get_friend_list(lc);
	unsigned int n;
	char *addr;

	for(n=0; friend!=NULL; friend=ms_list_next(friend), ++n )
	{
		if ( n == num )
		{
			addr = linphone_friend_get_addr(friend->data);
			return lpc_cmd_call(lc, addr);
		}
	}
1076
	linphonec_out("No such friend %u\n", num);
aymeric's avatar
aymeric committed
1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115
	return 1;
}

static int
linphonec_friend_add(LinphoneCore *lc, const char *name, const char *addr)
{
	LinphoneFriend *newFriend;

	char url[PATH_MAX];

	snprintf(url, PATH_MAX, "%s <%s>", name, addr);
	newFriend = linphone_friend_new_with_addr(url);
	linphone_core_add_friend(lc, newFriend);
	return 0;
}

static int
linphonec_friend_delete(LinphoneCore *lc, int num)
{
	const MSList *friend = linphone_core_get_friend_list(lc);
	unsigned int n;

	for(n=0; friend!=NULL; friend=ms_list_next(friend), ++n )
	{
		if ( n == num )
		{
			linphone_core_remove_friend(lc, friend->data);
			return 0;
		}
	}

	if (-1 == num) 
	{
		unsigned int i;
		for (i = 0 ; i < n ; i++)
			linphonec_friend_delete(lc, 0);
		return 0;
	}

1116
	linphonec_out("No such friend %u\n", num);
aymeric's avatar
aymeric committed
1117 1118 1119 1120 1121 1122
	return 1;
}

static void
linphonec_display_command_help(LPC_COMMAND *cmd)
{
1123 1124
	if ( cmd->doc ) linphonec_out ("%s\n", cmd->doc);
	else linphonec_out("%s\n", cmd->help);
aymeric's avatar
aymeric committed
1125 1126
}

smorlat's avatar
smorlat committed
1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163

static int lpc_cmd_register(LinphoneCore *lc, char *args){
	char identity[512];
	char proxy[512];
	char passwd[512];
	LinphoneProxyConfig *cfg;
	const MSList *elem;
	passwd[0]=proxy[0]=identity[0]='\0';
	sscanf(args,"%s %s %s",identity,proxy,passwd);
	if (proxy[0]=='\0' || identity[0]=='\0'){
		linphonec_out("Missing parameters, see help register\n");
		return 1;
	}
	if (passwd[0]!='\0'){
		osip_from_t *from;
		LinphoneAuthInfo *info;
		osip_from_init(&from);
		if (osip_from_parse(from,identity)==0){
			info=linphone_auth_info_new(from->url->username,NULL,passwd,NULL,NULL);
			linphone_core_add_auth_info(lc,info);
		}
		osip_from_free(from);
	}
	elem=linphone_core_get_proxy_config_list(lc);
	if (elem) {
		cfg=(LinphoneProxyConfig*)elem->data;
		linphone_proxy_config_edit(cfg);
	}
	else cfg=linphone_proxy_config_new();
	linphone_proxy_config_set_identity(cfg,identity);
	linphone_proxy_config_set_server_addr(cfg,proxy);
	linphone_proxy_config_enable_register(cfg,TRUE);
	if (elem) linphone_proxy_config_done(cfg);
	else linphone_core_add_proxy_config(lc,cfg);
	return 1;
}

smorlat's avatar
smorlat committed
1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175
int lpc_cmd_duration(LinphoneCore *lc, char *args){
	LinphoneCallLog *cl;
	const MSList *elem=linphone_core_get_call_logs(lc);
	for(;elem!=NULL;elem=elem->next){
		if (elem->next==NULL){
			cl=(LinphoneCallLog*)elem->data;
			linphonec_out("%i seconds\n",cl->duration);
		}
	}
	return 1;
}

aymeric's avatar
aymeric committed
1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280
/***************************************************************************
 *
 *  Command table management funx
 *
 ***************************************************************************/

/*
 * Find a command given its name
 */
static LPC_COMMAND *
lpc_find_command(const char *name)
{
	int i;

	for (i=0; commands[i].name; ++i)
	{
		if (strcmp(name, commands[i].name) == 0)
			return &commands[i];
	}

	return (LPC_COMMAND *)NULL;
}


/****************************************************************************
 *
 * $Log: commands.c,v $
 * Revision 1.39  2008/07/03 15:08:34  smorlat
 * api cleanups, interface in progress.
 *
 * Revision 1.38  2008/06/17 20:38:59  smorlat
 * added missing file.
 *
 * Revision 1.37  2008/04/09 09:26:00  smorlat
 * merge various patches
 * H264 support.
 *
 * Revision 1.36  2007/08/01 14:47:53  strk
 *         * console/commands.c: Clean up commands 'nat', 'stun'
 *           and 'firewall' to be more intuitive.
 *
 * Revision 1.35  2007/06/27 09:01:25  smorlat
 * logging improvements.
 *
 * Revision 1.34  2007/02/20 10:17:13  smorlat
 * linphonec friends patch2
 *
 * Revision 1.31  2006/09/22 07:22:47  smorlat
 * linphonecore api changes.
 *
 * Revision 1.30  2006/09/08 15:32:57  smorlat
 * support for using files instead of soundcard (used by linphonec only)
 *
 * Revision 1.29  2006/08/28 14:29:07  smorlat
 * fix bug.
 *
 * Revision 1.28  2006/08/21 12:49:59  smorlat
 * merged several little patches.
 *
 * Revision 1.27  2006/07/17 18:45:00  smorlat
 * support for several event queues in ortp.
 * glib dependency removed from coreapi/ and console/
 *
 * Revision 1.26  2006/04/14 15:16:36  smorlat
 * soundcard use did nothing !
 *
 * Revision 1.25  2006/04/06 20:09:33  smorlat
 * add linphonec command to see and select sound devices.
 *
 * Revision 1.24  2006/03/04 11:17:10  smorlat
 * mediastreamer2 in progress.
 *
 * Revision 1.23  2006/02/20 21:14:01  strk
 * Handled syntax errors with 'friend' command
 *
 * Revision 1.22  2006/02/20 10:20:29  strk
 * Added substring-based filter support for command 'friend list'
 *
 * Revision 1.21  2006/02/02 15:39:18  strk
 * - Added 'friend list' and 'friend call' commands
 * - Allowed for multiple DTFM send in a single line
 * - Added status-specific callback (bare version)
 *
 * Revision 1.20  2006/01/26 11:54:34  strk
 * More robust 'nat' command handler (strip blanks in args)
 *
 * Revision 1.19  2006/01/26 09:48:05  strk
 * Added limits.h include
 *
 * Revision 1.18  2006/01/26 02:18:05  strk
 * Added new commands 'nat use' and 'nat unuse'.
 * These will required a pending patch to linphonecore.c
 * in order to work.
 *
 * Revision 1.17  2006/01/20 14:12:33  strk
 * Added linphonec_init() and linphonec_finish() functions.
 * Handled SIGINT and SIGTERM to invoke linphonec_finish().
 * Handling of auto-termination (-t) moved to linphonec_finish().
 * Reworked main (input read) loop to not rely on 'terminate'
 * and 'run' variable (dropped). configfile_name allocated on stack
 * using PATH_MAX limit. Changed print_usage signature to allow
 * for an exit_status specification.
 *
 * Revision 1.16  2006/01/18 09:25:32  strk
 * Command completion inhibited in proxy addition and auth request prompts.
1281
 * Avoided use of linphonec_readline's internal filename completion.
aymeric's avatar
aymeric committed
1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295
 *
 * Revision 1.15  2006/01/14 13:29:32  strk
 * Reworked commands interface to use a table structure,
 * used by command line parser and help function.
 * Implemented first level of completion (commands).
 * Added notification of invalid "answer" and "terminate"
 * commands (no incoming call, no active call).
 * Forbidden "call" intialization when a call is already active.
 * Cleaned up all commands, adding more feedback and error checks.
 *
 * Revision 1.14  2006/01/13 13:00:29  strk
 * Added linphonec.h. Code layout change (added comments, forward decl,
 * globals on top, copyright notices and Logs). Handled out-of-memory
 * condition on history management. Removed assumption on sizeof(char).
1296
 * Fixed bug in authentication prompt (introduced by linphonec_readline).
aymeric's avatar
aymeric committed
1297 1298 1299 1300
 * Added support for multiple authentication requests (up to MAX_PENDING_AUTH).
 *
 *
 ****************************************************************************/