Benny Prijono | e722461 | 2005-11-13 19:40:44 +0000 | [diff] [blame^] | 1 | /* $Id$
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| 2 | *
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| 3 | */
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| 4 | /*
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| 5 | * PJSIP - SIP Stack
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| 6 | * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
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| 7 | *
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| 8 | * Author:
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| 9 | * Benny Prijono <bennylp@bulukucing.org>
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| 10 | *
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| 11 | * This library is free software; you can redistribute it and/or
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| 12 | * modify it under the terms of the GNU Lesser General Public
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| 13 | * License as published by the Free Software Foundation; either
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| 14 | * version 2.1 of the License, or (at your option) any later version.
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| 15 | *
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| 16 | * This library is distributed in the hope that it will be useful,
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| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 19 | * Lesser General Public License for more details.
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| 20 | *
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| 21 | * You should have received a copy of the GNU Lesser General Public
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| 22 | * License along with this library; if not, write to the Free Software
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| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 24 | *
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| 25 | */
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| 26 |
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| 27 | /*
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| 28 | * THIS FILE IS INCLUDED BY main.c.
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| 29 | * IT WON'T COMPILE BY ITSELF.
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| 30 | */
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| 31 |
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| 32 | #include "getopt.h"
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| 33 | #include <stdio.h>
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| 34 |
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| 35 |
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| 36 | /*
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| 37 | * Display program usage
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| 38 | */
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| 39 | static void usage()
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| 40 | {
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| 41 | puts("Usage:");
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| 42 | puts(" pjsua [options] [sip-url]");
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| 43 | puts("");
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| 44 | puts(" [sip-url] Default URL to invite.");
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| 45 | puts("");
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| 46 | puts("General options:");
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| 47 | puts(" --config-file=file Read the config/arguments from file.");
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| 48 | puts(" --log-file=fname Log to filename (default stderr)");
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| 49 | puts(" --log-level=N Set log max level to N (0(none) to 6(trace))");
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| 50 | puts(" --app-log-level=N Set log max level for stdout display to N");
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| 51 | puts(" --help Display this help screen");
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| 52 | puts(" --version Display version info");
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| 53 | puts("");
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| 54 | puts("Media options:");
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| 55 | puts(" --null-audio Use NULL audio device");
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| 56 | puts("");
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| 57 | puts("User Agent options:");
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| 58 | puts(" --auto-answer=sec Auto-answer all incoming calls after sec seconds.");
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| 59 | puts(" --auto-hangup=sec Auto-hangup all calls after sec seconds.");
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| 60 | puts("");
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| 61 | puts("SIP options:");
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| 62 | puts(" --local-port=port Set TCP/UDP port");
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| 63 | puts(" --id=url Set the URL of local ID (used in From header)");
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| 64 | puts(" --contact=url Override the Contact information");
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| 65 | puts(" --proxy=url Set the URL of proxy server");
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| 66 | puts(" --outbound=url Set the URL of outbound proxy server");
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| 67 | puts(" --registrar=url Set the URL of registrar server");
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| 68 | puts(" --reg-timeout=secs Set registration interval to secs (default 3600)");
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| 69 | puts("");
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| 70 | puts("Authentication options:");
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| 71 | puts(" --realm=string Set realm");
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| 72 | puts(" --username=string Set authentication username");
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| 73 | puts(" --password=string Set authentication password");
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| 74 | puts("");
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| 75 | puts("STUN options (all must be specified):");
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| 76 | puts(" --use-stun1=host[:port]");
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| 77 | puts(" --use-stun2=host[:port] Use STUN and set host name and port of STUN servers");
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| 78 | puts("");
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| 79 | puts("SIMPLE options (may be specified more than once):");
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| 80 | puts(" --add-buddy url Add the specified URL to the buddy list.");
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| 81 | puts(" --offer-x-ms-msg Offer \"x-ms-message\" in outgoing INVITE");
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| 82 | puts(" --no-presence Do not subscribe presence of buddies");
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| 83 | puts("");
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| 84 | fflush(stdout);
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| 85 | }
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| 86 |
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| 87 | /* Display keystroke help. */
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| 88 | static void keystroke_help()
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| 89 | {
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| 90 | int i;
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| 91 |
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| 92 | printf("Advertise status as: %s\n", (global.hide_status ? "Offline" : "Online"));
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| 93 | puts("");
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| 94 | puts("Buddy list:");
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| 95 | puts("-------------------------------------------------------------------------------");
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| 96 | for (i=0; i<global.buddy_cnt; ++i) {
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| 97 | printf(" %d\t%s <%s>\n", i+1, global.buddy[i].ptr,
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| 98 | (global.buddy_status[i]?"Online":"Offline"));
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| 99 | }
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| 100 | //printf("-------------------------------------\n");
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| 101 | puts("");
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| 102 | //puts("Commands:");
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| 103 | puts("+=============================================================================+");
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| 104 | puts("| Call Commands: | IM & Presence: | Misc: |");
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| 105 | puts("| | | |");
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| 106 | puts("| m Make new call | i Send IM | o Send OPTIONS |");
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| 107 | puts("| a Answer call | su Subscribe presence | d Dump status |");
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| 108 | puts("| h Hangup call | us Unsubscribe presence | d1 Dump detailed |");
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| 109 | puts("| ] Select next dialog | t Toggle Online status | |");
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| 110 | puts("| [ Select previous dialog | | |");
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| 111 | puts("+-----------------------------------------------------------------------------+");
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| 112 | puts("| q QUIT |");
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| 113 | puts("+=============================================================================+");
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| 114 | puts("");
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| 115 |
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| 116 |
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| 117 | fflush(stdout);
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| 118 | }
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| 119 |
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| 120 | /*
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| 121 | * Verify that valid SIP url is given.
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| 122 | */
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| 123 | static pj_status_t verify_sip_url(char *url)
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| 124 | {
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| 125 | pjsip_uri *p;
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| 126 | pj_pool_t *pool;
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| 127 | int len = (url ? strlen(url) : 0);
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| 128 |
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| 129 | if (!len) return -1;
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| 130 |
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| 131 | pool = pj_pool_create(global.pf, "check%p", 1024, 0, NULL);
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| 132 | if (!pool) return -1;
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| 133 |
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| 134 | p = pjsip_parse_uri(pool, url, len, 0);
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| 135 | if (!p || pj_stricmp2(pjsip_uri_get_scheme(p), "sip") != 0)
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| 136 | p = NULL;
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| 137 |
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| 138 | pj_pool_release(pool);
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| 139 | return p ? 0 : -1;
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| 140 | }
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| 141 |
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| 142 | /*
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| 143 | * Read command arguments from config file.
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| 144 | */
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| 145 | static int read_config_file(pj_pool_t *pool, const char *filename,
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| 146 | int *app_argc, char ***app_argv)
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| 147 | {
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| 148 | int i;
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| 149 | FILE *fhnd;
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| 150 | char line[200];
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| 151 | int argc = 0;
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| 152 | char **argv;
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| 153 | enum { MAX_ARGS = 64 };
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| 154 |
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| 155 | /* Allocate MAX_ARGS+1 (argv needs to be terminated with NULL argument) */
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| 156 | argv = pj_pool_calloc(pool, MAX_ARGS+1, sizeof(char*));
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| 157 | argv[argc++] = *app_argv[0];
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| 158 |
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| 159 | /* Open config file. */
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| 160 | fhnd = fopen(filename, "rt");
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| 161 | if (!fhnd) {
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| 162 | printf("Unable to open config file %s\n", filename);
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| 163 | return -1;
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| 164 | }
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| 165 |
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| 166 | /* Scan tokens in the file. */
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| 167 | while (argc < MAX_ARGS && !feof(fhnd)) {
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| 168 | char *token, *p = line;
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| 169 |
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| 170 | if (fgets(line, sizeof(line), fhnd) == NULL) break;
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| 171 |
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| 172 | for (token = strtok(p, " \t\r\n"); argc < MAX_ARGS;
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| 173 | token = strtok(NULL, " \t\r\n"))
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| 174 | {
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| 175 | int token_len;
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| 176 |
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| 177 | if (!token) break;
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| 178 | if (*token == '#') break;
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| 179 |
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| 180 | token_len = strlen(token);
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| 181 | if (!token_len)
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| 182 | continue;
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| 183 | argv[argc] = pj_pool_alloc(pool, token_len+1);
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| 184 | pj_memcpy(argv[argc], token, token_len+1);
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| 185 | ++argc;
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| 186 | }
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| 187 | }
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| 188 |
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| 189 | /* Copy arguments from command line */
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| 190 | for (i=1; i<*app_argc && argc < MAX_ARGS; ++i)
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| 191 | argv[argc++] = (*app_argv)[i];
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| 192 |
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| 193 | if (argc == MAX_ARGS && (i!=*app_argc || !feof(fhnd))) {
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| 194 | printf("Too many arguments specified in cmd line/config file\n");
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| 195 | fclose(fhnd);
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| 196 | return -1;
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| 197 | }
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| 198 |
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| 199 | fclose(fhnd);
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| 200 |
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| 201 | /* Assign the new command line back to the original command line. */
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| 202 | *app_argc = argc;
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| 203 | *app_argv = argv;
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| 204 | return 0;
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| 205 |
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| 206 | }
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| 207 |
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| 208 | /*
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| 209 | * Parse program arguments
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| 210 | */
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| 211 | static int parse_args(pj_pool_t *pool, int argc, char *argv[])
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| 212 | {
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| 213 | int c;
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| 214 | int option_index;
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| 215 | enum { OPT_CONFIG_FILE, OPT_LOG_FILE, OPT_LOG_LEVEL, OPT_APP_LOG_LEVEL,
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| 216 | OPT_HELP, OPT_VERSION, OPT_NULL_AUDIO,
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| 217 | OPT_LOCAL_PORT, OPT_PROXY, OPT_OUTBOUND_PROXY, OPT_REGISTRAR,
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| 218 | OPT_REG_TIMEOUT, OPT_ID, OPT_CONTACT,
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| 219 | OPT_REALM, OPT_USERNAME, OPT_PASSWORD,
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| 220 | OPT_USE_STUN1, OPT_USE_STUN2,
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| 221 | OPT_ADD_BUDDY, OPT_OFFER_X_MS_MSG, OPT_NO_PRESENCE,
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| 222 | OPT_AUTO_ANSWER, OPT_AUTO_HANGUP};
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| 223 | struct option long_options[] = {
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| 224 | { "config-file",1, 0, OPT_CONFIG_FILE},
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| 225 | { "log-file", 1, 0, OPT_LOG_FILE},
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| 226 | { "log-level", 1, 0, OPT_LOG_LEVEL},
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| 227 | { "app-log-level",1,0,OPT_APP_LOG_LEVEL},
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| 228 | { "help", 0, 0, OPT_HELP},
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| 229 | { "version", 0, 0, OPT_VERSION},
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| 230 | { "null-audio", 0, 0, OPT_NULL_AUDIO},
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| 231 | { "local-port", 1, 0, OPT_LOCAL_PORT},
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| 232 | { "proxy", 1, 0, OPT_PROXY},
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| 233 | { "outbound", 1, 0, OPT_OUTBOUND_PROXY},
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| 234 | { "registrar", 1, 0, OPT_REGISTRAR},
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| 235 | { "reg-timeout",1, 0, OPT_REG_TIMEOUT},
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| 236 | { "id", 1, 0, OPT_ID},
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| 237 | { "contact", 1, 0, OPT_CONTACT},
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| 238 | { "realm", 1, 0, OPT_REALM},
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| 239 | { "username", 1, 0, OPT_USERNAME},
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| 240 | { "password", 1, 0, OPT_PASSWORD},
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| 241 | { "use-stun1", 1, 0, OPT_USE_STUN1},
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| 242 | { "use-stun2", 1, 0, OPT_USE_STUN2},
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| 243 | { "add-buddy", 1, 0, OPT_ADD_BUDDY},
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| 244 | { "offer-x-ms-msg",0,0,OPT_OFFER_X_MS_MSG},
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| 245 | { "no-presence", 0, 0, OPT_NO_PRESENCE},
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| 246 | { "auto-answer",1, 0, OPT_AUTO_ANSWER},
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| 247 | { "auto-hangup",1, 0, OPT_AUTO_HANGUP},
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| 248 | { NULL, 0, 0, 0}
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| 249 | };
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| 250 | char *config_file = NULL;
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| 251 |
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| 252 | /* Run getopt once to see if user specifies config file to read. */
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| 253 | while ((c=getopt_long(argc, argv, "", long_options, &option_index)) != -1) {
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| 254 | switch (c) {
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| 255 | case 0:
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| 256 | config_file = optarg;
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| 257 | break;
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| 258 | }
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| 259 | if (config_file)
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| 260 | break;
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| 261 | }
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| 262 |
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| 263 | if (config_file) {
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| 264 | if (read_config_file(pool, config_file, &argc, &argv) != 0)
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| 265 | return -1;
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| 266 | }
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| 267 |
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| 268 | /* Reinitialize and re-run getopt again, possibly with new arguments
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| 269 | * read from config file.
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| 270 | */
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| 271 | optind = 0;
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| 272 | while ((c=getopt_long(argc, argv, "", long_options, &option_index)) != -1) {
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| 273 | char *err, *p;
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| 274 |
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| 275 | switch (c) {
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| 276 | case OPT_LOG_FILE:
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| 277 | global.log_filename = optarg;
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| 278 | break;
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| 279 | case OPT_LOG_LEVEL:
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| 280 | c = strtoul(optarg, &err, 10);
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| 281 | if (*err) {
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| 282 | printf("Error: expecting integer value 0-6 for --log-level\n");
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| 283 | return -1;
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| 284 | }
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| 285 | pj_log_set_level( c );
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| 286 | break;
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| 287 | case OPT_APP_LOG_LEVEL:
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| 288 | global.app_log_level = strtoul(optarg, &err, 10);
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| 289 | if (*err) {
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| 290 | printf("Error: expecting integer value 0-6 for --app-log-level\n");
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| 291 | return -1;
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| 292 | }
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| 293 | break;
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| 294 | case OPT_HELP:
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| 295 | usage();
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| 296 | return -1;
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| 297 | case OPT_VERSION: /* version */
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| 298 | pj_dump_config();
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| 299 | return -1;
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| 300 | case OPT_NULL_AUDIO:
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| 301 | global.null_audio = 1;
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| 302 | break;
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| 303 | case OPT_LOCAL_PORT: /* local-port */
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| 304 | global.sip_port = strtoul(optarg, &err, 10);
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| 305 | if (*err) {
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| 306 | printf("Error: expecting integer value for --local-port\n");
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| 307 | return -1;
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| 308 | }
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| 309 | break;
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| 310 | case OPT_PROXY: /* proxy */
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| 311 | if (verify_sip_url(optarg) != 0) {
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| 312 | printf("Error: invalid SIP URL '%s' in proxy argument\n", optarg);
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| 313 | return -1;
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| 314 | }
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| 315 | global.proxy = pj_str(optarg);
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| 316 | break;
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| 317 | case OPT_OUTBOUND_PROXY: /* outbound proxy */
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| 318 | if (verify_sip_url(optarg) != 0) {
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| 319 | printf("Error: invalid SIP URL '%s' in outbound proxy argument\n", optarg);
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| 320 | return -1;
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| 321 | }
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| 322 | global.outbound_proxy = pj_str(optarg);
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| 323 | break;
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| 324 | case OPT_REGISTRAR: /* registrar */
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| 325 | if (verify_sip_url(optarg) != 0) {
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| 326 | printf("Error: invalid SIP URL '%s' in registrar argument\n", optarg);
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| 327 | return -1;
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| 328 | }
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| 329 | global.registrar_uri = pj_str(optarg);
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| 330 | break;
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| 331 | case OPT_REG_TIMEOUT: /* reg-timeout */
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| 332 | global.reg_timeout = strtoul(optarg, &err, 10);
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| 333 | if (*err) {
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| 334 | printf("Error: expecting integer value for --reg-timeout\n");
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| 335 | return -1;
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| 336 | }
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| 337 | break;
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| 338 | case OPT_ID: /* id */
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| 339 | if (verify_sip_url(optarg) != 0) {
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| 340 | printf("Error: invalid SIP URL '%s' in local id argument\n", optarg);
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| 341 | return -1;
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| 342 | }
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| 343 | global.local_uri = pj_str(optarg);
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| 344 | break;
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| 345 | case OPT_CONTACT: /* contact */
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| 346 | if (verify_sip_url(optarg) != 0) {
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| 347 | printf("Error: invalid SIP URL '%s' in contact argument\n", optarg);
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| 348 | return -1;
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| 349 | }
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| 350 | global.contact = pj_str(optarg);
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| 351 | break;
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| 352 | case OPT_USERNAME: /* Default authentication user */
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| 353 | if (!global.cred_count) global.cred_count = 1;
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| 354 | global.cred_info[0].username = pj_str(optarg);
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| 355 | break;
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| 356 | case OPT_REALM: /* Default authentication realm. */
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| 357 | if (!global.cred_count) global.cred_count = 1;
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| 358 | global.cred_info[0].realm = pj_str(optarg);
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| 359 | break;
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| 360 | case OPT_PASSWORD: /* authentication password */
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| 361 | if (!global.cred_count) global.cred_count = 1;
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| 362 | global.cred_info[0].data_type = 0;
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| 363 | global.cred_info[0].data = pj_str(optarg);
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| 364 | break;
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| 365 | case OPT_USE_STUN1: /* STUN server 1 */
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| 366 | p = pj_native_strchr(optarg, ':');
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| 367 | if (p) {
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| 368 | *p = '\0';
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| 369 | global.stun_srv1 = pj_str(optarg);
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| 370 | global.stun_port1 = strtoul(p+1, &err, 10);
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| 371 | if (*err || global.stun_port1==0) {
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| 372 | printf("Error: expecting port number with option --use-stun1\n");
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| 373 | return -1;
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| 374 | }
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| 375 | } else {
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| 376 | global.stun_port1 = 3478;
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| 377 | global.stun_srv1 = pj_str(optarg);
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| 378 | }
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| 379 | break;
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| 380 | case OPT_USE_STUN2: /* STUN server 2 */
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| 381 | p = pj_native_strchr(optarg, ':');
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| 382 | if (p) {
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| 383 | *p = '\0';
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| 384 | global.stun_srv2 = pj_str(optarg);
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| 385 | global.stun_port2 = strtoul(p+1, &err, 10);
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| 386 | if (*err || global.stun_port2==0) {
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| 387 | printf("Error: expecting port number with option --use-stun2\n");
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| 388 | return -1;
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| 389 | }
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| 390 | } else {
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| 391 | global.stun_port2 = 3478;
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| 392 | global.stun_srv2 = pj_str(optarg);
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| 393 | }
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| 394 | break;
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| 395 | case OPT_ADD_BUDDY: /* Add to buddy list. */
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| 396 | if (verify_sip_url(optarg) != 0) {
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| 397 | printf("Error: invalid URL '%s' in --add-buddy option\n", optarg);
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| 398 | return -1;
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| 399 | }
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| 400 | if (global.buddy_cnt == MAX_BUDDIES) {
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| 401 | printf("Error: too many buddies in buddy list.\n");
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| 402 | return -1;
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| 403 | }
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| 404 | global.buddy[global.buddy_cnt++] = pj_str(optarg);
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| 405 | break;
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| 406 | case OPT_OFFER_X_MS_MSG:
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| 407 | global.offer_x_ms_msg = 1;
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| 408 | break;
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| 409 | case OPT_NO_PRESENCE:
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| 410 | global.no_presence = 1;
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| 411 | break;
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| 412 | case OPT_AUTO_ANSWER:
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| 413 | global.auto_answer = strtoul(optarg, &err, 10);
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| 414 | if (*err) {
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| 415 | printf("Error: expecting integer value for --auto-answer option\n");
|
| 416 | return -1;
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| 417 | }
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| 418 | break;
|
| 419 | case OPT_AUTO_HANGUP:
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| 420 | global.auto_hangup = strtoul(optarg, &err, 10);
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| 421 | if (*err) {
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| 422 | printf("Error: expecting integer value for --auto-hangup option\n");
|
| 423 | return -1;
|
| 424 | }
|
| 425 | break;
|
| 426 | }
|
| 427 | }
|
| 428 |
|
| 429 | if (optind != argc) {
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| 430 | printf("Error: unknown options %s\n", argv[optind]);
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| 431 | return -1;
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| 432 | }
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| 433 |
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| 434 | if (global.reg_timeout == 0)
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| 435 | global.reg_timeout = 3600;
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| 436 |
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| 437 | return 0;
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| 438 | }
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| 439 |
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| 440 | /* Print dialog. */
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| 441 | static void print_dialog(pjsip_dlg *dlg)
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| 442 | {
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| 443 | if (!dlg) {
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| 444 | puts("none");
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| 445 | return;
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| 446 | }
|
| 447 |
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| 448 | printf("%s: call-id=%.*s", dlg->obj_name,
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| 449 | (int)dlg->call_id->id.slen,
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| 450 | dlg->call_id->id.ptr);
|
| 451 |
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| 452 | printf(" (%s, %s)\n", pjsip_role_name(dlg->role),
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| 453 | pjsip_dlg_state_str(dlg->state));
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| 454 | }
|
| 455 |
|
| 456 | /* Dump media statistic */
|
| 457 | void dump_media_statistic(pjsip_dlg *dlg)
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| 458 | {
|
| 459 | struct dialog_data *dlg_data = dlg->user_data;
|
| 460 | pj_media_stream_stat stat[2];
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| 461 | const char *statname[2] = { "TX", "RX" };
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| 462 | int i;
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| 463 |
|
| 464 | pj_media_session_get_stat (dlg_data->msession, 0, &stat[0], &stat[1]);
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| 465 |
|
| 466 | printf("Media statistic:\n");
|
| 467 | for (i=0; i<2; ++i) {
|
| 468 | printf(" %s statistics:\n", statname[i]);
|
| 469 | printf(" Pkt TX=%d RX=%d\n", stat[i].pkt_tx, stat[i].pkt_rx);
|
| 470 | printf(" Octets TX=%d RX=%d\n", stat[i].oct_tx, stat[i].oct_rx);
|
| 471 | printf(" Jitter %d ms\n", stat[i].jitter);
|
| 472 | printf(" Pkt lost %d\n", stat[i].pkt_lost);
|
| 473 | }
|
| 474 | printf("\n");
|
| 475 | }
|
| 476 |
|
| 477 | /* Print all dialogs. */
|
| 478 | static void print_all_dialogs()
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| 479 | {
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| 480 | pjsip_dlg *dlg = (pjsip_dlg *)global.user_agent->dlg_list.next;
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| 481 |
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| 482 | puts("List all dialogs:");
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| 483 |
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| 484 | while (dlg != (pjsip_dlg *) &global.user_agent->dlg_list) {
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| 485 | printf("%c", (dlg==global.cur_dlg ? '*' : ' '));
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| 486 | print_dialog(dlg);
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| 487 | dlg = dlg->next;
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| 488 | }
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| 489 |
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| 490 | puts("");
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| 491 | }
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| 492 |
|