Benny Prijono | dd859a6 | 2005-11-01 16:42:51 +0000 | [diff] [blame^] | 1 | /* $Header: /pjproject/pjsip/src/pjsua/misc.c 21 6/23/05 12:36a Bennylp $ */ |
| 2 | |
| 3 | /* |
| 4 | * THIS FILE IS INCLUDED BY main.c. |
| 5 | * IT WON'T COMPILE BY ITSELF. |
| 6 | */ |
| 7 | |
| 8 | #include "getopt.h" |
| 9 | #include <stdio.h> |
| 10 | |
| 11 | |
| 12 | /* |
| 13 | * Display program usage |
| 14 | */ |
| 15 | static void usage() |
| 16 | { |
| 17 | puts("Usage:"); |
| 18 | puts(" pjsua [options] [sip-url]"); |
| 19 | puts(""); |
| 20 | puts(" [sip-url] Default URL to invite."); |
| 21 | puts(""); |
| 22 | puts("General options:"); |
| 23 | puts(" --config-file=file Read the config/arguments from file."); |
| 24 | puts(" --log-file=fname Log to filename (default stderr)"); |
| 25 | puts(" --log-level=N Set log max level to N (0(none) to 6(trace))"); |
| 26 | puts(" --app-log-level=N Set log max level for stdout display to N"); |
| 27 | puts(" --help Display this help screen"); |
| 28 | puts(" --version Display version info"); |
| 29 | puts(""); |
| 30 | puts("Media options:"); |
| 31 | puts(" --null-audio Use NULL audio device"); |
| 32 | puts(""); |
| 33 | puts("User Agent options:"); |
| 34 | puts(" --auto-answer=sec Auto-answer all incoming calls after sec seconds."); |
| 35 | puts(" --auto-hangup=sec Auto-hangup all calls after sec seconds."); |
| 36 | puts(""); |
| 37 | puts("SIP options:"); |
| 38 | puts(" --local-port=port Set TCP/UDP port"); |
| 39 | puts(" --id=url Set the URL of local ID (used in From header)"); |
| 40 | puts(" --contact=url Override the Contact information"); |
| 41 | puts(" --proxy=url Set the URL of proxy server"); |
| 42 | puts(" --outbound=url Set the URL of outbound proxy server"); |
| 43 | puts(" --registrar=url Set the URL of registrar server"); |
| 44 | puts(" --reg-timeout=secs Set registration interval to secs (default 3600)"); |
| 45 | puts(""); |
| 46 | puts("Authentication options:"); |
| 47 | puts(" --realm=string Set realm"); |
| 48 | puts(" --username=string Set authentication username"); |
| 49 | puts(" --password=string Set authentication password"); |
| 50 | puts(""); |
| 51 | puts("STUN options (all must be specified):"); |
| 52 | puts(" --use-stun1=host[:port]"); |
| 53 | puts(" --use-stun2=host[:port] Use STUN and set host name and port of STUN servers"); |
| 54 | puts(""); |
| 55 | puts("SIMPLE options (may be specified more than once):"); |
| 56 | puts(" --add-buddy url Add the specified URL to the buddy list."); |
| 57 | puts(" --offer-x-ms-msg Offer \"x-ms-message\" in outgoing INVITE"); |
| 58 | puts(" --no-presence Do not subscribe presence of buddies"); |
| 59 | puts(""); |
| 60 | fflush(stdout); |
| 61 | } |
| 62 | |
| 63 | /* Display keystroke help. */ |
| 64 | static void keystroke_help() |
| 65 | { |
| 66 | int i; |
| 67 | |
| 68 | printf("Advertise status as: %s\n", (global.hide_status ? "Offline" : "Online")); |
| 69 | puts(""); |
| 70 | puts("Buddy list:"); |
| 71 | puts("-------------------------------------------------------------------------------"); |
| 72 | for (i=0; i<global.buddy_cnt; ++i) { |
| 73 | printf(" %d\t%s <%s>\n", i+1, global.buddy[i].ptr, |
| 74 | (global.buddy_status[i]?"Online":"Offline")); |
| 75 | } |
| 76 | //printf("-------------------------------------\n"); |
| 77 | puts(""); |
| 78 | //puts("Commands:"); |
| 79 | puts("+=============================================================================+"); |
| 80 | puts("| Call Commands: | IM & Presence: | Misc: |"); |
| 81 | puts("| | | |"); |
| 82 | puts("| m Make new call | i Send IM | o Send OPTIONS |"); |
| 83 | puts("| a Answer call | su Subscribe presence | d Dump status |"); |
| 84 | puts("| h Hangup call | us Unsubscribe presence | d1 Dump detailed |"); |
| 85 | puts("| ] Select next dialog | t Toggle Online status | |"); |
| 86 | puts("| [ Select previous dialog | | |"); |
| 87 | puts("+-----------------------------------------------------------------------------+"); |
| 88 | puts("| q QUIT |"); |
| 89 | puts("+=============================================================================+"); |
| 90 | puts(""); |
| 91 | |
| 92 | |
| 93 | fflush(stdout); |
| 94 | } |
| 95 | |
| 96 | /* |
| 97 | * Verify that valid SIP url is given. |
| 98 | */ |
| 99 | static pj_status_t verify_sip_url(char *url) |
| 100 | { |
| 101 | pjsip_uri *p; |
| 102 | pj_pool_t *pool; |
| 103 | int len = (url ? strlen(url) : 0); |
| 104 | |
| 105 | if (!len) return -1; |
| 106 | |
| 107 | pool = pj_pool_create(global.pf, "check%p", 1024, 0, NULL); |
| 108 | if (!pool) return -1; |
| 109 | |
| 110 | p = pjsip_parse_uri(pool, url, len, 0); |
| 111 | if (!p || pj_stricmp2(pjsip_uri_get_scheme(p), "sip") != 0) |
| 112 | p = NULL; |
| 113 | |
| 114 | pj_pool_release(pool); |
| 115 | return p ? 0 : -1; |
| 116 | } |
| 117 | |
| 118 | /* |
| 119 | * Read command arguments from config file. |
| 120 | */ |
| 121 | static int read_config_file(pj_pool_t *pool, const char *filename, |
| 122 | int *app_argc, char ***app_argv) |
| 123 | { |
| 124 | int i; |
| 125 | FILE *fhnd; |
| 126 | char line[200]; |
| 127 | int argc = 0; |
| 128 | char **argv; |
| 129 | enum { MAX_ARGS = 64 }; |
| 130 | |
| 131 | /* Allocate MAX_ARGS+1 (argv needs to be terminated with NULL argument) */ |
| 132 | argv = pj_pool_calloc(pool, MAX_ARGS+1, sizeof(char*)); |
| 133 | argv[argc++] = *app_argv[0]; |
| 134 | |
| 135 | /* Open config file. */ |
| 136 | fhnd = fopen(filename, "rt"); |
| 137 | if (!fhnd) { |
| 138 | printf("Unable to open config file %s\n", filename); |
| 139 | return -1; |
| 140 | } |
| 141 | |
| 142 | /* Scan tokens in the file. */ |
| 143 | while (argc < MAX_ARGS && !feof(fhnd)) { |
| 144 | char *token, *p = line; |
| 145 | |
| 146 | if (fgets(line, sizeof(line), fhnd) == NULL) break; |
| 147 | |
| 148 | for (token = strtok(p, " \t\r\n"); argc < MAX_ARGS; |
| 149 | token = strtok(NULL, " \t\r\n")) |
| 150 | { |
| 151 | int token_len; |
| 152 | |
| 153 | if (!token) break; |
| 154 | if (*token == '#') break; |
| 155 | |
| 156 | token_len = strlen(token); |
| 157 | if (!token_len) |
| 158 | continue; |
| 159 | argv[argc] = pj_pool_alloc(pool, token_len+1); |
| 160 | pj_memcpy(argv[argc], token, token_len+1); |
| 161 | ++argc; |
| 162 | } |
| 163 | } |
| 164 | |
| 165 | /* Copy arguments from command line */ |
| 166 | for (i=1; i<*app_argc && argc < MAX_ARGS; ++i) |
| 167 | argv[argc++] = (*app_argv)[i]; |
| 168 | |
| 169 | if (argc == MAX_ARGS && (i!=*app_argc || !feof(fhnd))) { |
| 170 | printf("Too many arguments specified in cmd line/config file\n"); |
| 171 | fclose(fhnd); |
| 172 | return -1; |
| 173 | } |
| 174 | |
| 175 | fclose(fhnd); |
| 176 | |
| 177 | /* Assign the new command line back to the original command line. */ |
| 178 | *app_argc = argc; |
| 179 | *app_argv = argv; |
| 180 | return 0; |
| 181 | |
| 182 | } |
| 183 | |
| 184 | /* |
| 185 | * Parse program arguments |
| 186 | */ |
| 187 | static int parse_args(pj_pool_t *pool, int argc, char *argv[]) |
| 188 | { |
| 189 | int c; |
| 190 | int option_index; |
| 191 | enum { OPT_CONFIG_FILE, OPT_LOG_FILE, OPT_LOG_LEVEL, OPT_APP_LOG_LEVEL, |
| 192 | OPT_HELP, OPT_VERSION, OPT_NULL_AUDIO, |
| 193 | OPT_LOCAL_PORT, OPT_PROXY, OPT_OUTBOUND_PROXY, OPT_REGISTRAR, |
| 194 | OPT_REG_TIMEOUT, OPT_ID, OPT_CONTACT, |
| 195 | OPT_REALM, OPT_USERNAME, OPT_PASSWORD, |
| 196 | OPT_USE_STUN1, OPT_USE_STUN2, |
| 197 | OPT_ADD_BUDDY, OPT_OFFER_X_MS_MSG, OPT_NO_PRESENCE, |
| 198 | OPT_AUTO_ANSWER, OPT_AUTO_HANGUP}; |
| 199 | struct option long_options[] = { |
| 200 | { "config-file",1, 0, OPT_CONFIG_FILE}, |
| 201 | { "log-file", 1, 0, OPT_LOG_FILE}, |
| 202 | { "log-level", 1, 0, OPT_LOG_LEVEL}, |
| 203 | { "app-log-level",1,0,OPT_APP_LOG_LEVEL}, |
| 204 | { "help", 0, 0, OPT_HELP}, |
| 205 | { "version", 0, 0, OPT_VERSION}, |
| 206 | { "null-audio", 0, 0, OPT_NULL_AUDIO}, |
| 207 | { "local-port", 1, 0, OPT_LOCAL_PORT}, |
| 208 | { "proxy", 1, 0, OPT_PROXY}, |
| 209 | { "outbound", 1, 0, OPT_OUTBOUND_PROXY}, |
| 210 | { "registrar", 1, 0, OPT_REGISTRAR}, |
| 211 | { "reg-timeout",1, 0, OPT_REG_TIMEOUT}, |
| 212 | { "id", 1, 0, OPT_ID}, |
| 213 | { "contact", 1, 0, OPT_CONTACT}, |
| 214 | { "realm", 1, 0, OPT_REALM}, |
| 215 | { "username", 1, 0, OPT_USERNAME}, |
| 216 | { "password", 1, 0, OPT_PASSWORD}, |
| 217 | { "use-stun1", 1, 0, OPT_USE_STUN1}, |
| 218 | { "use-stun2", 1, 0, OPT_USE_STUN2}, |
| 219 | { "add-buddy", 1, 0, OPT_ADD_BUDDY}, |
| 220 | { "offer-x-ms-msg",0,0,OPT_OFFER_X_MS_MSG}, |
| 221 | { "no-presence", 0, 0, OPT_NO_PRESENCE}, |
| 222 | { "auto-answer",1, 0, OPT_AUTO_ANSWER}, |
| 223 | { "auto-hangup",1, 0, OPT_AUTO_HANGUP}, |
| 224 | { NULL, 0, 0, 0} |
| 225 | }; |
| 226 | char *config_file = NULL; |
| 227 | |
| 228 | /* Run getopt once to see if user specifies config file to read. */ |
| 229 | while ((c=getopt_long(argc, argv, "", long_options, &option_index)) != -1) { |
| 230 | switch (c) { |
| 231 | case 0: |
| 232 | config_file = optarg; |
| 233 | break; |
| 234 | } |
| 235 | if (config_file) |
| 236 | break; |
| 237 | } |
| 238 | |
| 239 | if (config_file) { |
| 240 | if (read_config_file(pool, config_file, &argc, &argv) != 0) |
| 241 | return -1; |
| 242 | } |
| 243 | |
| 244 | /* Reinitialize and re-run getopt again, possibly with new arguments |
| 245 | * read from config file. |
| 246 | */ |
| 247 | optind = 0; |
| 248 | while ((c=getopt_long(argc, argv, "", long_options, &option_index)) != -1) { |
| 249 | char *err, *p; |
| 250 | |
| 251 | switch (c) { |
| 252 | case OPT_LOG_FILE: |
| 253 | global.log_filename = optarg; |
| 254 | break; |
| 255 | case OPT_LOG_LEVEL: |
| 256 | c = strtoul(optarg, &err, 10); |
| 257 | if (*err) { |
| 258 | printf("Error: expecting integer value 0-6 for --log-level\n"); |
| 259 | return -1; |
| 260 | } |
| 261 | pj_log_set_level( c ); |
| 262 | break; |
| 263 | case OPT_APP_LOG_LEVEL: |
| 264 | global.app_log_level = strtoul(optarg, &err, 10); |
| 265 | if (*err) { |
| 266 | printf("Error: expecting integer value 0-6 for --app-log-level\n"); |
| 267 | return -1; |
| 268 | } |
| 269 | break; |
| 270 | case OPT_HELP: |
| 271 | usage(); |
| 272 | return -1; |
| 273 | case OPT_VERSION: /* version */ |
| 274 | pj_dump_config(); |
| 275 | return -1; |
| 276 | case OPT_NULL_AUDIO: |
| 277 | global.null_audio = 1; |
| 278 | break; |
| 279 | case OPT_LOCAL_PORT: /* local-port */ |
| 280 | global.sip_port = strtoul(optarg, &err, 10); |
| 281 | if (*err) { |
| 282 | printf("Error: expecting integer value for --local-port\n"); |
| 283 | return -1; |
| 284 | } |
| 285 | break; |
| 286 | case OPT_PROXY: /* proxy */ |
| 287 | if (verify_sip_url(optarg) != 0) { |
| 288 | printf("Error: invalid SIP URL '%s' in proxy argument\n", optarg); |
| 289 | return -1; |
| 290 | } |
| 291 | global.proxy = pj_str(optarg); |
| 292 | break; |
| 293 | case OPT_OUTBOUND_PROXY: /* outbound proxy */ |
| 294 | if (verify_sip_url(optarg) != 0) { |
| 295 | printf("Error: invalid SIP URL '%s' in outbound proxy argument\n", optarg); |
| 296 | return -1; |
| 297 | } |
| 298 | global.outbound_proxy = pj_str(optarg); |
| 299 | break; |
| 300 | case OPT_REGISTRAR: /* registrar */ |
| 301 | if (verify_sip_url(optarg) != 0) { |
| 302 | printf("Error: invalid SIP URL '%s' in registrar argument\n", optarg); |
| 303 | return -1; |
| 304 | } |
| 305 | global.registrar_uri = pj_str(optarg); |
| 306 | break; |
| 307 | case OPT_REG_TIMEOUT: /* reg-timeout */ |
| 308 | global.reg_timeout = strtoul(optarg, &err, 10); |
| 309 | if (*err) { |
| 310 | printf("Error: expecting integer value for --reg-timeout\n"); |
| 311 | return -1; |
| 312 | } |
| 313 | break; |
| 314 | case OPT_ID: /* id */ |
| 315 | if (verify_sip_url(optarg) != 0) { |
| 316 | printf("Error: invalid SIP URL '%s' in local id argument\n", optarg); |
| 317 | return -1; |
| 318 | } |
| 319 | global.local_uri = pj_str(optarg); |
| 320 | break; |
| 321 | case OPT_CONTACT: /* contact */ |
| 322 | if (verify_sip_url(optarg) != 0) { |
| 323 | printf("Error: invalid SIP URL '%s' in contact argument\n", optarg); |
| 324 | return -1; |
| 325 | } |
| 326 | global.contact = pj_str(optarg); |
| 327 | break; |
| 328 | case OPT_USERNAME: /* Default authentication user */ |
| 329 | if (!global.cred_count) global.cred_count = 1; |
| 330 | global.cred_info[0].username = pj_str(optarg); |
| 331 | break; |
| 332 | case OPT_REALM: /* Default authentication realm. */ |
| 333 | if (!global.cred_count) global.cred_count = 1; |
| 334 | global.cred_info[0].realm = pj_str(optarg); |
| 335 | break; |
| 336 | case OPT_PASSWORD: /* authentication password */ |
| 337 | if (!global.cred_count) global.cred_count = 1; |
| 338 | global.cred_info[0].data_type = 0; |
| 339 | global.cred_info[0].data = pj_str(optarg); |
| 340 | break; |
| 341 | case OPT_USE_STUN1: /* STUN server 1 */ |
| 342 | p = strchr(optarg, ':'); |
| 343 | if (p) { |
| 344 | *p = '\0'; |
| 345 | global.stun_srv1 = pj_str(optarg); |
| 346 | global.stun_port1 = strtoul(p+1, &err, 10); |
| 347 | if (*err || global.stun_port1==0) { |
| 348 | printf("Error: expecting port number with option --use-stun1\n"); |
| 349 | return -1; |
| 350 | } |
| 351 | } else { |
| 352 | global.stun_port1 = 3478; |
| 353 | global.stun_srv1 = pj_str(optarg); |
| 354 | } |
| 355 | break; |
| 356 | case OPT_USE_STUN2: /* STUN server 2 */ |
| 357 | p = strchr(optarg, ':'); |
| 358 | if (p) { |
| 359 | *p = '\0'; |
| 360 | global.stun_srv2 = pj_str(optarg); |
| 361 | global.stun_port2 = strtoul(p+1, &err, 10); |
| 362 | if (*err || global.stun_port2==0) { |
| 363 | printf("Error: expecting port number with option --use-stun2\n"); |
| 364 | return -1; |
| 365 | } |
| 366 | } else { |
| 367 | global.stun_port2 = 3478; |
| 368 | global.stun_srv2 = pj_str(optarg); |
| 369 | } |
| 370 | break; |
| 371 | case OPT_ADD_BUDDY: /* Add to buddy list. */ |
| 372 | if (verify_sip_url(optarg) != 0) { |
| 373 | printf("Error: invalid URL '%s' in --add-buddy option\n", optarg); |
| 374 | return -1; |
| 375 | } |
| 376 | if (global.buddy_cnt == MAX_BUDDIES) { |
| 377 | printf("Error: too many buddies in buddy list.\n"); |
| 378 | return -1; |
| 379 | } |
| 380 | global.buddy[global.buddy_cnt++] = pj_str(optarg); |
| 381 | break; |
| 382 | case OPT_OFFER_X_MS_MSG: |
| 383 | global.offer_x_ms_msg = 1; |
| 384 | break; |
| 385 | case OPT_NO_PRESENCE: |
| 386 | global.no_presence = 1; |
| 387 | break; |
| 388 | case OPT_AUTO_ANSWER: |
| 389 | global.auto_answer = strtoul(optarg, &err, 10); |
| 390 | if (*err) { |
| 391 | printf("Error: expecting integer value for --auto-answer option\n"); |
| 392 | return -1; |
| 393 | } |
| 394 | break; |
| 395 | case OPT_AUTO_HANGUP: |
| 396 | global.auto_hangup = strtoul(optarg, &err, 10); |
| 397 | if (*err) { |
| 398 | printf("Error: expecting integer value for --auto-hangup option\n"); |
| 399 | return -1; |
| 400 | } |
| 401 | break; |
| 402 | } |
| 403 | } |
| 404 | |
| 405 | if (optind != argc) { |
| 406 | printf("Error: unknown options %s\n", argv[optind]); |
| 407 | return -1; |
| 408 | } |
| 409 | |
| 410 | if (global.reg_timeout == 0) |
| 411 | global.reg_timeout = 3600; |
| 412 | |
| 413 | return 0; |
| 414 | } |
| 415 | |
| 416 | /* Print dialog. */ |
| 417 | static void print_dialog(pjsip_dlg *dlg) |
| 418 | { |
| 419 | if (!dlg) { |
| 420 | puts("none"); |
| 421 | return; |
| 422 | } |
| 423 | |
| 424 | printf("%s: call-id=%.*s", dlg->obj_name, |
| 425 | (int)dlg->call_id->id.slen, |
| 426 | dlg->call_id->id.ptr); |
| 427 | |
| 428 | printf(" (%s, %s)\n", pjsip_role_name(dlg->role), |
| 429 | pjsip_dlg_state_str(dlg->state)); |
| 430 | } |
| 431 | |
| 432 | /* Dump media statistic */ |
| 433 | void dump_media_statistic(pjsip_dlg *dlg) |
| 434 | { |
| 435 | struct dialog_data *dlg_data = dlg->user_data; |
| 436 | pj_media_stream_stat stat[2]; |
| 437 | const char *statname[2] = { "TX", "RX" }; |
| 438 | int i; |
| 439 | |
| 440 | pj_media_session_get_stat (dlg_data->msession, 0, &stat[0], &stat[1]); |
| 441 | |
| 442 | printf("Media statistic:\n"); |
| 443 | for (i=0; i<2; ++i) { |
| 444 | printf(" %s statistics:\n", statname[i]); |
| 445 | printf(" Pkt TX=%d RX=%d\n", stat[i].pkt_tx, stat[i].pkt_rx); |
| 446 | printf(" Octets TX=%d RX=%d\n", stat[i].oct_tx, stat[i].oct_rx); |
| 447 | printf(" Jitter %d ms\n", stat[i].jitter); |
| 448 | printf(" Pkt lost %d\n", stat[i].pkt_lost); |
| 449 | } |
| 450 | printf("\n"); |
| 451 | } |
| 452 | |
| 453 | /* Print all dialogs. */ |
| 454 | static void print_all_dialogs() |
| 455 | { |
| 456 | pjsip_dlg *dlg = (pjsip_dlg *)global.user_agent->dlg_list.next; |
| 457 | |
| 458 | puts("List all dialogs:"); |
| 459 | |
| 460 | while (dlg != (pjsip_dlg *) &global.user_agent->dlg_list) { |
| 461 | printf("%c", (dlg==global.cur_dlg ? '*' : ' ')); |
| 462 | print_dialog(dlg); |
| 463 | dlg = dlg->next; |
| 464 | } |
| 465 | |
| 466 | puts(""); |
| 467 | } |
| 468 | |