Mercurial > ~mikael > mcabber > hg
annotate mcabber/src/jabglue.c @ 294:871e53769084
Allow one status message per Jabber status
Messages can be defined with the following options:
message (overrides any of the others),
message_avail,
message_free,
message_dnd,
message_notavail,
message_away
| author | Mikael Berthe <mikael@lilotux.net> |
|---|---|
| date | Sat, 09 Jul 2005 12:44:57 +0100 |
| parents | 4d7040cff8ee |
| children | 35cda94e570d 12f919be3da5 |
| rev | line source |
|---|---|
| 29 | 1 /* |
| 2 * jabglue.c -- Jabber protocol handling | |
| 3 * | |
| 4 * Copyright (C) 2005 Mikael Berthe <bmikael@lists.lilotux.net> | |
| 5 * Parts come from the centericq project: | |
| 6 * Copyright (C) 2002-2005 by Konstantin Klyagin <konst@konst.org.ua> | |
| 7 * | |
| 8 * This program is free software; you can redistribute it and/or modify | |
| 9 * it under the terms of the GNU General Public License as published by | |
| 10 * the Free Software Foundation; either version 2 of the License, or (at | |
| 11 * your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU General Public License | |
| 19 * along with this program; if not, write to the Free Software | |
| 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
| 21 * USA | |
| 22 */ | |
| 23 | |
| 237 | 24 #define _GNU_SOURCE /* We need glibc for strptime */ |
| 29 | 25 #include "../libjabber/jabber.h" |
| 26 #include "jabglue.h" | |
| 81 | 27 #include "roster.h" |
| 29 | 28 #include "screen.h" |
| 113 | 29 #include "hooks.h" |
| 213 | 30 #include "utf8.h" |
| 29 | 31 #include "utils.h" |
|
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parents:
277
diff
changeset
|
32 #include "settings.h" |
| 29 | 33 |
| 34 #define JABBERPORT 5222 | |
| 35 #define JABBERSSLPORT 5223 | |
| 36 | |
| 194 | 37 #define JABBER_AGENT_GROUP "Jabber Agents" |
| 38 | |
| 29 | 39 jconn jc; |
| 112 | 40 time_t LastPingTime; |
| 41 unsigned int KeepaliveDelay; | |
| 272 | 42 static unsigned int prio; |
| 31 | 43 static int s_id = 1; // FIXME which use?? |
| 44 static int regmode, regdone; | |
| 116 | 45 static enum imstatus mystatus = offline; |
| 112 | 46 unsigned char online; |
| 29 | 47 |
| 46 | 48 char imstatus2char[imstatus_size] = { |
|
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diff
changeset
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49 '_', 'o', 'i', 'f', 'd', 'n', 'a' |
| 46 | 50 }; |
| 51 | |
| 31 | 52 static enum { |
| 29 | 53 STATE_CONNECTING, |
| 54 STATE_GETAUTH, | |
| 55 STATE_SENDAUTH, | |
| 56 STATE_LOGGED | |
| 57 } jstate; | |
| 58 | |
| 59 | |
| 31 | 60 void statehandler(jconn, int); |
| 61 void packethandler(jconn, jpacket); | |
| 62 | |
| 63 void screen_logger(jconn j, int io, const char *buf) | |
| 64 { | |
| 36 | 65 scr_LogPrint("%03s: %s", ((io == 0) ? "OUT" : "IN"), buf); |
| 31 | 66 } |
| 67 | |
| 68 void file_logger(jconn j, int io, const char *buf) | |
| 69 { | |
| 36 | 70 ut_WriteLog("%03s: %s\n", ((io == 0) ? "OUT" : "IN"), buf); |
| 31 | 71 } |
| 72 | |
| 73 void big_logger(jconn j, int io, const char *buf) | |
| 74 { | |
| 75 screen_logger(j, io, buf); | |
| 76 file_logger(j, io, buf); | |
| 77 } | |
| 78 | |
| 113 | 79 /* |
| 29 | 80 static void jidsplit(const char *jid, char **user, char **host, |
| 81 char **res) | |
| 82 { | |
| 83 char *tmp, *ptr; | |
| 84 tmp = strdup(jid); | |
| 85 | |
| 86 if ((ptr = strchr(tmp, '/')) != NULL) { | |
| 87 *res = strdup(ptr+1); | |
| 88 *ptr = 0; | |
| 89 } else | |
| 90 *res = NULL; | |
| 91 | |
| 92 if ((ptr = strchr(tmp, '@')) != NULL) { | |
| 93 *host = strdup(ptr+1); | |
| 94 *ptr = 0; | |
| 95 } else | |
| 96 *host = NULL; | |
| 97 | |
| 98 *user = strdup(tmp); | |
| 99 free(tmp); | |
| 100 } | |
| 113 | 101 */ |
| 29 | 102 |
| 192 | 103 // jidtodisp(jid) |
| 104 // Strips the resource part from the jid | |
| 105 // The caller should g_free the result after use. | |
| 29 | 106 char *jidtodisp(const char *jid) |
| 107 { | |
| 108 char *ptr; | |
| 165 | 109 char *alias; |
| 110 | |
| 111 while ((alias = g_strdup(jid)) == NULL) | |
| 112 usleep(100); | |
| 113 | |
| 29 | 114 if ((ptr = strchr(alias, '/')) != NULL) { |
| 115 *ptr = 0; | |
| 116 } | |
| 117 return alias; | |
| 118 } | |
| 119 | |
| 35 | 120 jconn jb_connect(const char *jid, unsigned int port, int ssl, const char *pass) |
| 29 | 121 { |
| 122 if (!port) { | |
| 123 if (ssl) | |
| 124 port = JABBERSSLPORT; | |
| 125 else | |
| 126 port = JABBERPORT; | |
| 127 } | |
| 128 | |
| 129 if (jc) | |
| 130 free(jc); | |
| 131 | |
| 51 | 132 jc = jab_new((char*)jid, (char*)pass, port, ssl); |
| 29 | 133 |
| 35 | 134 jab_logger(jc, file_logger); |
| 29 | 135 jab_packet_handler(jc, &packethandler); |
| 136 jab_state_handler(jc, &statehandler); | |
| 137 | |
| 138 if (jc->user) { | |
| 112 | 139 online = TRUE; |
| 29 | 140 jstate = STATE_CONNECTING; |
| 141 statehandler(0, -1); | |
| 142 jab_start(jc); | |
| 143 } | |
| 144 | |
| 145 return jc; | |
| 146 } | |
| 147 | |
| 148 void jb_disconnect(void) | |
| 149 { | |
| 150 statehandler(jc, JCONN_STATE_OFF); | |
| 151 } | |
| 152 | |
| 112 | 153 inline void jb_reset_keepalive() |
| 154 { | |
| 155 time(&LastPingTime); | |
| 156 } | |
| 157 | |
| 29 | 158 void jb_keepalive() |
| 159 { | |
| 113 | 160 if (jc && online) |
| 112 | 161 jab_send_raw(jc, " \t "); |
| 162 jb_reset_keepalive(); | |
| 163 } | |
| 164 | |
| 165 void jb_set_keepalive_delay(unsigned int delay) | |
| 166 { | |
| 167 KeepaliveDelay = delay; | |
| 29 | 168 } |
| 169 | |
| 272 | 170 inline void jb_set_priority(unsigned int priority) |
| 171 { | |
| 172 prio = priority; | |
| 173 } | |
| 174 | |
| 29 | 175 void jb_main() |
| 176 { | |
| 177 xmlnode x, z; | |
| 178 char *cid; | |
| 179 | |
| 164 | 180 if (!online) return; |
| 181 | |
| 29 | 182 if (jc && jc->state == JCONN_STATE_CONNECTING) { |
| 183 jab_start(jc); | |
| 184 return; | |
| 185 } | |
| 186 | |
| 31 | 187 jab_poll(jc, 50); |
| 29 | 188 |
| 189 if (jstate == STATE_CONNECTING) { | |
| 190 if (jc) { | |
| 191 x = jutil_iqnew(JPACKET__GET, NS_AUTH); | |
| 192 cid = jab_getid(jc); | |
| 193 xmlnode_put_attrib(x, "id", cid); | |
| 194 // id = atoi(cid); | |
| 195 | |
| 196 z = xmlnode_insert_tag(xmlnode_get_tag(x, "query"), "username"); | |
| 197 xmlnode_insert_cdata(z, jc->user->user, (unsigned) -1); | |
| 198 jab_send(jc, x); | |
| 199 xmlnode_free(x); | |
| 200 | |
| 201 jstate = STATE_GETAUTH; | |
| 202 } | |
| 203 | |
| 204 if (!jc || jc->state == JCONN_STATE_OFF) { | |
| 205 scr_LogPrint("Unable to connect to the server"); | |
| 112 | 206 online = FALSE; |
| 29 | 207 } |
| 208 } | |
| 209 | |
| 210 if (!jc) { | |
| 211 statehandler(jc, JCONN_STATE_OFF); | |
| 212 } else if (jc->state == JCONN_STATE_OFF || jc->fd == -1) { | |
| 213 statehandler(jc, JCONN_STATE_OFF); | |
| 214 } | |
| 112 | 215 |
| 216 // Keepalive | |
| 217 if (KeepaliveDelay) { | |
| 218 time_t now; | |
| 219 time(&now); | |
| 220 if (now > LastPingTime + KeepaliveDelay) | |
| 221 jb_keepalive(); | |
| 222 } | |
| 29 | 223 } |
| 224 | |
| 116 | 225 inline enum imstatus jb_getstatus() |
| 226 { | |
| 227 return mystatus; | |
| 228 } | |
| 229 | |
|
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Allow one status message per Jabber status
Mikael Berthe <mikael@lilotux.net>
parents:
277
diff
changeset
|
230 void jb_setstatus(enum imstatus st, const char *msg) |
| 29 | 231 { |
| 116 | 232 xmlnode x; |
| 233 | |
| 164 | 234 if (!online) return; |
| 116 | 235 |
| 236 x = jutil_presnew(JPACKET__UNKNOWN, 0, 0); | |
| 29 | 237 |
| 238 switch(st) { | |
| 239 case away: | |
| 240 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "away", | |
| 241 (unsigned) -1); | |
| 242 break; | |
| 243 | |
| 244 case dontdisturb: | |
| 245 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "dnd", | |
| 246 (unsigned) -1); | |
| 247 break; | |
| 248 | |
| 249 case freeforchat: | |
| 250 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "chat", | |
| 251 (unsigned) -1); | |
| 252 break; | |
| 253 | |
| 254 case notavail: | |
| 255 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "xa", | |
| 256 (unsigned) -1); | |
| 257 break; | |
| 258 | |
| 259 case invisible: | |
| 260 xmlnode_put_attrib(x, "type", "invisible"); | |
| 261 break; | |
| 51 | 262 |
| 118 | 263 case offline: |
| 264 xmlnode_put_attrib(x, "type", "unavailable"); | |
| 265 break; | |
| 266 | |
| 51 | 267 default: |
| 268 break; | |
| 29 | 269 } |
| 270 | |
| 272 | 271 if (prio) { |
| 272 char strprio[8]; | |
| 273 snprintf(strprio, 8, "%u", prio); | |
| 29 | 274 xmlnode_insert_cdata(xmlnode_insert_tag(x, "priority"), |
| 272 | 275 strprio, (unsigned) -1); |
| 276 } | |
| 29 | 277 |
|
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Allow one status message per Jabber status
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parents:
277
diff
changeset
|
278 if (!msg) |
|
871e53769084
Allow one status message per Jabber status
Mikael Berthe <mikael@lilotux.net>
parents:
277
diff
changeset
|
279 msg = settings_get_status_msg(st); |
| 29 | 280 |
| 281 xmlnode_insert_cdata(xmlnode_insert_tag(x, "status"), msg, | |
| 282 (unsigned) -1); | |
| 283 | |
| 284 jab_send(jc, x); | |
| 285 xmlnode_free(x); | |
| 286 | |
| 116 | 287 //sendvisibility(); ??? |
| 29 | 288 |
| 164 | 289 // We'll need to update the roster if we switch to/from offline because |
| 290 // we don't know the presences of buddies when offline... | |
| 291 if (mystatus == offline || st == offline) | |
| 292 update_roster = TRUE; | |
| 293 | |
| 116 | 294 hk_mystatuschange(0, mystatus, st); |
| 295 mystatus = st; | |
| 29 | 296 } |
| 297 | |
| 35 | 298 void jb_send_msg(const char *jid, const char *text) |
| 299 { | |
| 213 | 300 char *buffer = utf8_encode(text); |
| 301 xmlnode x = jutil_msgnew(TMSG_CHAT, (char*)jid, 0, (char*)buffer); | |
| 35 | 302 jab_send(jc, x); |
| 303 xmlnode_free(x); | |
| 213 | 304 free(buffer); |
| 114 | 305 jb_reset_keepalive(); |
| 35 | 306 } |
| 307 | |
| 213 | 308 // Note: the caller should check the jid is correct |
| 244 | 309 void jb_addbuddy(const char *jid, const char *name, const char *group) |
| 124 | 310 { |
| 311 xmlnode x, y, z; | |
| 192 | 312 char *cleanjid; |
| 124 | 313 |
| 208 | 314 if (!online) return; |
| 124 | 315 |
| 316 // We don't check if the jabber user already exists in the roster, | |
| 317 // because it allows to re-ask for notification. | |
| 318 | |
| 319 //x = jutil_presnew(JPACKET__SUBSCRIBE, jid, NULL); | |
| 125 | 320 x = jutil_presnew(JPACKET__SUBSCRIBE, (char*)jid, "online"); |
| 124 | 321 jab_send(jc, x); |
| 322 xmlnode_free(x); | |
| 323 | |
| 324 x = jutil_iqnew(JPACKET__SET, NS_ROSTER); | |
| 325 y = xmlnode_get_tag(x, "query"); | |
| 326 z = xmlnode_insert_tag(y, "item"); | |
| 327 xmlnode_put_attrib(z, "jid", jid); | |
| 328 | |
| 244 | 329 if (name) { |
| 330 char *name_utf8 = utf8_encode(name); | |
| 331 z = xmlnode_insert_tag(z, "name"); | |
| 332 xmlnode_insert_cdata(z, name_utf8, (unsigned) -1); | |
| 333 free(name_utf8); | |
| 334 } | |
| 335 | |
| 124 | 336 if (group) { |
| 213 | 337 char *group_utf8 = utf8_encode(group); |
| 124 | 338 z = xmlnode_insert_tag(z, "group"); |
| 213 | 339 xmlnode_insert_cdata(z, group_utf8, (unsigned) -1); |
| 340 free(group_utf8); | |
| 124 | 341 } |
| 342 | |
| 343 jab_send(jc, x); | |
| 344 xmlnode_free(x); | |
| 345 | |
| 192 | 346 cleanjid = jidtodisp(jid); |
| 244 | 347 roster_add_user(cleanjid, name, group, ROSTER_TYPE_USER); |
| 192 | 348 g_free(cleanjid); |
| 124 | 349 buddylist_build(); |
| 350 | |
| 244 | 351 update_roster = TRUE; |
| 124 | 352 } |
| 353 | |
| 205 | 354 void jb_delbuddy(const char *jid) |
| 355 { | |
| 356 xmlnode x, y, z; | |
| 357 char *cleanjid; | |
| 358 | |
| 359 if (!online) return; | |
| 360 | |
| 361 cleanjid = jidtodisp(jid); | |
| 362 | |
| 363 // If the current buddy is an agent, unsubscribe from it | |
| 364 if (roster_gettype(cleanjid) == ROSTER_TYPE_AGENT) { | |
| 365 scr_LogPrint("Unregistering from the %s agent", cleanjid); | |
| 366 | |
| 367 x = jutil_iqnew(JPACKET__SET, NS_REGISTER); | |
| 368 xmlnode_put_attrib(x, "to", cleanjid); | |
| 369 y = xmlnode_get_tag(x, "query"); | |
| 370 xmlnode_insert_tag(y, "remove"); | |
| 371 jab_send(jc, x); | |
| 372 xmlnode_free(x); | |
| 373 } | |
| 374 | |
| 375 // Unsubscribe this buddy from our presence notification | |
| 376 x = jutil_presnew(JPACKET__UNSUBSCRIBE, cleanjid, 0); | |
| 377 jab_send(jc, x); | |
| 378 xmlnode_free(x); | |
| 379 | |
| 380 // Ask for removal from roster | |
| 381 x = jutil_iqnew(JPACKET__SET, NS_ROSTER); | |
| 382 y = xmlnode_get_tag(x, "query"); | |
| 383 z = xmlnode_insert_tag(y, "item"); | |
| 384 xmlnode_put_attrib(z, "jid", cleanjid); | |
| 385 xmlnode_put_attrib(z, "subscription", "remove"); | |
| 386 jab_send(jc, x); | |
| 387 xmlnode_free(x); | |
| 388 | |
| 389 roster_del_user(cleanjid); | |
| 390 g_free(cleanjid); | |
| 391 buddylist_build(); | |
| 392 | |
| 393 update_roster = TRUE; | |
| 394 } | |
| 395 | |
| 208 | 396 void jb_updatebuddy(const char *jid, const char *name, const char *group) |
| 397 { | |
| 398 xmlnode x, y; | |
| 399 char *cleanjid; | |
| 213 | 400 char *name_utf8; |
| 208 | 401 |
| 402 if (!online) return; | |
| 403 | |
| 404 // XXX We should check name's and group's correctness | |
| 405 | |
| 406 cleanjid = jidtodisp(jid); | |
| 213 | 407 name_utf8 = utf8_encode(name); |
| 208 | 408 |
| 409 x = jutil_iqnew(JPACKET__SET, NS_ROSTER); | |
| 410 y = xmlnode_insert_tag(xmlnode_get_tag(x, "query"), "item"); | |
| 411 xmlnode_put_attrib(y, "jid", cleanjid); | |
| 213 | 412 xmlnode_put_attrib(y, "name", name_utf8); |
| 208 | 413 |
| 414 if (group) { | |
| 213 | 415 char *group_utf8 = utf8_encode(group); |
| 208 | 416 y = xmlnode_insert_tag(y, "group"); |
| 213 | 417 xmlnode_insert_cdata(y, group_utf8, (unsigned) -1); |
| 418 free(group_utf8); | |
| 208 | 419 } |
| 420 | |
| 421 jab_send(jc, x); | |
| 422 xmlnode_free(x); | |
| 213 | 423 free(name_utf8); |
| 208 | 424 g_free(cleanjid); |
| 425 } | |
| 426 | |
| 31 | 427 void postlogin() |
| 428 { | |
| 429 //int i; | |
| 430 | |
| 431 //flogged = TRUE; | |
| 432 //ourstatus = available; | |
| 433 | |
| 434 //setautostatus(jhook.manualstatus); | |
| 435 | |
|
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Allow one status message per Jabber status
Mikael Berthe <mikael@lilotux.net>
parents:
277
diff
changeset
|
436 jb_setstatus(available, NULL); |
| 81 | 437 buddylist_build(); |
| 31 | 438 /* |
| 439 for (i = 0; i < clist.count; i++) { | |
| 440 c = (icqcontact *) clist.at(i); | |
| 441 | |
| 442 if (c->getdesc().pname == proto) | |
| 443 if (ischannel(c)) | |
| 444 if (c->getbasicinfo().requiresauth) | |
| 445 c->setstatus(available); | |
| 446 } | |
| 447 */ | |
| 448 | |
| 449 /* | |
| 450 agents.insert(agents.begin(), agent("vcard", "Jabber VCard", "", agent::atStandard)); | |
| 451 agents.begin()->params[agent::ptRegister].enabled = TRUE; | |
| 452 | |
| 453 string buf; | |
| 454 ifstream f(conf.getconfigfname("jabber-infoset").c_str()); | |
| 455 | |
| 456 if (f.is_open()) { | |
| 457 icqcontact *c = clist.get(contactroot); | |
| 458 | |
| 459 c->clear(); | |
| 460 icqcontact::basicinfo bi = c->getbasicinfo(); | |
| 461 icqcontact::reginfo ri = c->getreginfo(); | |
| 462 | |
| 463 ri.service = agents.begin()->name; | |
| 464 getstring(f, buf); c->setnick(buf); | |
| 465 getstring(f, buf); bi.email = buf; | |
| 466 getstring(f, buf); bi.fname = buf; | |
| 467 getstring(f, buf); bi.lname = buf; | |
| 468 f.close(); | |
| 469 | |
| 470 c->setbasicinfo(bi); | |
| 471 c->setreginfo(ri); | |
| 472 | |
| 473 sendupdateuserinfo(*c); | |
| 474 unlink(conf.getconfigfname("jabber-infoset").c_str()); | |
| 475 } | |
| 476 */ | |
| 477 } | |
| 478 | |
| 29 | 479 void gotloggedin(void) |
| 480 { | |
| 481 xmlnode x; | |
| 482 | |
| 483 x = jutil_iqnew(JPACKET__GET, NS_AGENTS); | |
| 484 xmlnode_put_attrib(x, "id", "Agent List"); | |
| 485 jab_send(jc, x); | |
| 486 xmlnode_free(x); | |
| 487 | |
| 488 x = jutil_iqnew(JPACKET__GET, NS_ROSTER); | |
| 489 xmlnode_put_attrib(x, "id", "Roster"); | |
| 490 jab_send(jc, x); | |
| 491 xmlnode_free(x); | |
| 492 } | |
| 493 | |
| 494 void gotroster(xmlnode x) | |
| 495 { | |
| 33 | 496 xmlnode y, z; |
| 29 | 497 |
| 498 for (y = xmlnode_get_tag(x, "item"); y; y = xmlnode_get_nextsibling(y)) { | |
| 499 const char *alias = xmlnode_get_attrib(y, "jid"); | |
| 51 | 500 //const char *sub = xmlnode_get_attrib(y, "subscription"); // TODO Not used |
| 29 | 501 const char *name = xmlnode_get_attrib(y, "name"); |
| 213 | 502 char *group = NULL; |
| 29 | 503 |
| 33 | 504 z = xmlnode_get_tag(y, "group"); |
| 505 if (z) group = xmlnode_get_data(z); | |
| 29 | 506 |
| 507 if (alias) { | |
| 35 | 508 char *buddyname; |
| 192 | 509 char *cleanalias = jidtodisp(alias); |
| 213 | 510 char *name_noutf8 = NULL; |
| 511 char *group_noutf8 = NULL; | |
| 512 | |
| 513 if (name) { | |
| 514 name_noutf8 = utf8_decode(name); | |
| 515 buddyname = name_noutf8; | |
| 516 } else | |
| 192 | 517 buddyname = cleanalias; |
| 35 | 518 |
| 213 | 519 if (group) group_noutf8 = utf8_decode(group); |
| 520 roster_add_user(cleanalias, buddyname, group_noutf8, ROSTER_TYPE_USER); | |
| 521 if (name_noutf8) free(name_noutf8); | |
| 522 if (group_noutf8) free(group_noutf8); | |
| 192 | 523 g_free(cleanalias); |
| 29 | 524 } |
| 525 } | |
| 526 | |
| 527 postlogin(); | |
| 528 } | |
| 529 | |
| 530 void gotmessage(char *type, const char *from, const char *body, | |
| 223 | 531 const char *enc, time_t timestamp) |
| 29 | 532 { |
| 113 | 533 char *jid; |
| 213 | 534 char *buffer = utf8_decode(body); |
| 29 | 535 |
| 35 | 536 /* |
| 113 | 537 //char *u, *h, *r; |
| 538 //jidsplit(from, &u, &h, &r); | |
| 35 | 539 // Maybe we should remember the resource? |
| 540 if (r) | |
| 541 scr_LogPrint("There is an extra part in message (resource?): %s", r); | |
| 113 | 542 //scr_LogPrint("Msg from <%s>, type=%s", jidtodisp(from), type); |
| 35 | 543 */ |
| 544 | |
| 113 | 545 jid = jidtodisp(from); |
| 223 | 546 hk_message_in(jid, timestamp, buffer); |
| 192 | 547 g_free(jid); |
| 213 | 548 free(buffer); |
| 29 | 549 } |
| 550 | |
| 31 | 551 void statehandler(jconn conn, int state) |
| 552 { | |
| 553 static int previous_state = -1; | |
| 554 | |
| 35 | 555 ut_WriteLog("StateHandler called (state=%d).\n", state); |
| 31 | 556 |
| 557 switch(state) { | |
| 558 case JCONN_STATE_OFF: | |
| 192 | 559 if (previous_state != JCONN_STATE_OFF) |
| 560 scr_LogPrint("+ JCONN_STATE_OFF"); | |
| 37 | 561 |
| 112 | 562 online = FALSE; |
| 159 | 563 mystatus = offline; |
| 164 | 564 roster_free(); |
| 565 update_roster = TRUE; | |
| 31 | 566 break; |
| 567 | |
| 568 case JCONN_STATE_CONNECTED: | |
| 35 | 569 scr_LogPrint("+ JCONN_STATE_CONNECTED"); |
| 31 | 570 break; |
| 571 | |
| 572 case JCONN_STATE_AUTH: | |
| 35 | 573 scr_LogPrint("+ JCONN_STATE_AUTH"); |
| 31 | 574 break; |
| 575 | |
| 576 case JCONN_STATE_ON: | |
| 35 | 577 scr_LogPrint("+ JCONN_STATE_ON"); |
| 112 | 578 online = TRUE; |
| 31 | 579 break; |
| 580 | |
| 35 | 581 case JCONN_STATE_CONNECTING: |
| 582 scr_LogPrint("+ JCONN_STATE_CONNECTING"); | |
| 583 break; | |
| 584 | |
| 31 | 585 default: |
| 586 break; | |
| 587 } | |
| 588 previous_state = state; | |
| 589 } | |
| 590 | |
| 591 void packethandler(jconn conn, jpacket packet) | |
| 592 { | |
| 91 | 593 char *p, *r; |
| 37 | 594 xmlnode x, y; |
| 31 | 595 char *from=NULL, *type=NULL, *body=NULL, *enc=NULL; |
| 596 char *ns=NULL; | |
| 597 char *id=NULL; | |
| 35 | 598 enum imstatus ust; |
| 31 | 599 // int npos; |
| 600 | |
| 112 | 601 jb_reset_keepalive(); // reset keepalive delay |
| 31 | 602 jpacket_reset(packet); |
| 603 | |
| 604 p = xmlnode_get_attrib(packet->x, "from"); if (p) from = p; | |
| 605 p = xmlnode_get_attrib(packet->x, "type"); if (p) type = p; | |
| 606 | |
| 607 switch (packet->type) { | |
| 608 case JPACKET_MESSAGE: | |
| 52 | 609 { |
| 610 char *tmp = NULL; | |
| 223 | 611 time_t timestamp = 0; |
| 612 | |
| 52 | 613 x = xmlnode_get_tag(packet->x, "body"); |
| 614 p = xmlnode_get_data(x); if (p) body = p; | |
| 31 | 615 |
| 52 | 616 if ((x = xmlnode_get_tag(packet->x, "subject")) != NULL) |
| 617 if ((p = xmlnode_get_data(x)) != NULL) { | |
| 165 | 618 tmp = g_new(char, strlen(body)+strlen(p)+4); |
| 52 | 619 *tmp = '['; |
| 620 strcpy(tmp+1, p); | |
| 621 strcat(tmp, "]\n"); | |
| 622 strcat(tmp, body); | |
| 623 body = tmp; | |
| 624 } | |
| 625 | |
| 626 /* there can be multiple <x> tags. we're looking for one with | |
| 627 xmlns = jabber:x:encrypted */ | |
| 628 | |
| 629 for (x = xmlnode_get_firstchild(packet->x); x; x = xmlnode_get_nextsibling(x)) { | |
| 630 if ((p = xmlnode_get_name(x)) && !strcmp(p, "x")) | |
| 631 if ((p = xmlnode_get_attrib(x, "xmlns")) && | |
| 632 !strcasecmp(p, "jabber:x:encrypted")) | |
| 633 if ((p = xmlnode_get_data(x)) != NULL) { | |
| 634 enc = p; | |
| 635 break; | |
| 636 } | |
| 31 | 637 } |
| 638 | |
| 223 | 639 // Timestamp? |
| 640 if ((x = xmlnode_get_tag(packet->x, "x")) != NULL) { | |
| 241 | 641 if ((p = xmlnode_get_attrib(x, "stamp")) != NULL) |
| 642 timestamp = from_iso8601(p, 1); | |
| 223 | 643 } |
| 644 | |
| 165 | 645 if (from && body) |
| 223 | 646 gotmessage(type, from, body, enc, timestamp); |
| 52 | 647 if (tmp) |
| 159 | 648 g_free(tmp); |
| 31 | 649 } |
| 650 break; | |
| 651 | |
| 652 case JPACKET_IQ: | |
| 653 if (!strcmp(type, "result")) { | |
| 654 | |
| 51 | 655 if ((p = xmlnode_get_attrib(packet->x, "id")) != NULL) { |
| 31 | 656 int iid = atoi(p); |
| 657 | |
| 658 ut_WriteLog("iid = %d\n", iid); | |
| 659 if (iid == s_id) { | |
| 660 if (!regmode) { | |
| 661 if (jstate == STATE_GETAUTH) { | |
| 51 | 662 if ((x = xmlnode_get_tag(packet->x, "query")) != NULL) |
| 31 | 663 if (!xmlnode_get_tag(x, "digest")) { |
| 664 jc->sid = 0; | |
| 665 } | |
| 666 | |
| 667 s_id = atoi(jab_auth(jc)); | |
| 668 jstate = STATE_SENDAUTH; | |
| 669 } else { | |
| 670 gotloggedin(); | |
| 671 jstate = STATE_LOGGED; | |
| 672 } | |
| 673 } else { | |
| 674 regdone = TRUE; | |
| 675 } | |
| 676 return; | |
| 677 } | |
| 678 | |
| 679 if (!strcmp(p, "VCARDreq")) { | |
| 680 x = xmlnode_get_firstchild(packet->x); | |
| 681 if (!x) x = packet->x; | |
| 682 | |
| 683 //jhook.gotvcard(ic, x); TODO | |
| 684 scr_LogPrint("Got VCARD"); | |
| 685 return; | |
| 686 } else if (!strcmp(p, "versionreq")) { | |
| 687 // jhook.gotversion(ic, packet->x); TODO | |
| 688 scr_LogPrint("Got version"); | |
| 689 return; | |
| 690 } | |
| 691 } | |
| 692 | |
| 51 | 693 if ((x = xmlnode_get_tag(packet->x, "query")) != NULL) { |
| 31 | 694 p = xmlnode_get_attrib(x, "xmlns"); if (p) ns = p; |
| 695 | |
| 696 if (!strcmp(ns, NS_ROSTER)) { | |
| 697 gotroster(x); | |
| 698 } else if (!strcmp(ns, NS_AGENTS)) { | |
| 699 for (y = xmlnode_get_tag(x, "agent"); y; y = xmlnode_get_nextsibling(y)) { | |
| 700 const char *alias = xmlnode_get_attrib(y, "jid"); | |
| 701 | |
| 702 if (alias) { | |
| 703 const char *name = xmlnode_get_tag_data(y, "name"); | |
| 704 const char *desc = xmlnode_get_tag_data(y, "description"); | |
| 51 | 705 // const char *service = xmlnode_get_tag_data(y, "service"); TODO |
| 37 | 706 enum agtype atype = unknown; |
| 31 | 707 |
| 37 | 708 if (xmlnode_get_tag(y, "groupchat")) atype = groupchat; else |
| 709 if (xmlnode_get_tag(y, "transport")) atype = transport; else | |
| 710 if (xmlnode_get_tag(y, "search")) atype = search; | |
| 31 | 711 |
| 192 | 712 if (atype == transport) { |
| 713 char *cleanjid = jidtodisp(alias); | |
| 194 | 714 roster_add_user(cleanjid, NULL, JABBER_AGENT_GROUP, |
| 715 ROSTER_TYPE_AGENT); | |
| 192 | 716 g_free(cleanjid); |
| 717 } | |
| 31 | 718 if (alias && name && desc) { |
| 37 | 719 scr_LogPrint("Agent: %s / %s / %s / type=%d", |
| 720 alias, name, desc, atype); | |
| 31 | 721 |
| 37 | 722 if (atype == search) { |
| 31 | 723 x = jutil_iqnew (JPACKET__GET, NS_SEARCH); |
| 724 xmlnode_put_attrib(x, "to", alias); | |
| 725 xmlnode_put_attrib(x, "id", "Agent info"); | |
| 726 jab_send(conn, x); | |
| 727 xmlnode_free(x); | |
| 728 } | |
| 729 | |
| 730 if (xmlnode_get_tag(y, "register")) { | |
| 731 x = jutil_iqnew (JPACKET__GET, NS_REGISTER); | |
| 732 xmlnode_put_attrib(x, "to", alias); | |
| 733 xmlnode_put_attrib(x, "id", "Agent info"); | |
| 734 jab_send(conn, x); | |
| 735 xmlnode_free(x); | |
| 736 } | |
| 737 } | |
| 738 } | |
| 739 } | |
| 740 | |
| 37 | 741 /* |
| 31 | 742 if (find(jhook.agents.begin(), jhook.agents.end(), DEFAULT_CONFSERV) == jhook.agents.end()) |
| 743 jhook.agents.insert(jhook.agents.begin(), agent(DEFAULT_CONFSERV, DEFAULT_CONFSERV, | |
| 744 _("Default Jabber conference server"), agent::atGroupchat)); | |
| 745 | |
| 746 */ | |
| 747 } else if (!strcmp(ns, NS_SEARCH) || !strcmp(ns, NS_REGISTER)) { | |
| 748 p = xmlnode_get_attrib(packet->x, "id"); id = p ? p : (char*)""; | |
| 749 | |
| 750 if (!strcmp(id, "Agent info")) { | |
| 751 // jhook.gotagentinfo(packet->x); TODO | |
| 752 scr_LogPrint("Got agent info"); | |
| 753 } else if (!strcmp(id, "Lookup")) { | |
| 754 // jhook.gotsearchresults(packet->x); TODO | |
| 755 scr_LogPrint("Got search results"); | |
| 756 } else if (!strcmp(id, "Register")) { | |
| 757 x = jutil_iqnew(JPACKET__GET, NS_REGISTER); | |
| 758 xmlnode_put_attrib(x, "to", from); | |
| 759 xmlnode_put_attrib(x, "id", "Agent info"); | |
| 760 jab_send(conn, x); | |
| 761 xmlnode_free(x); | |
| 762 } | |
| 763 | |
| 764 } | |
| 765 } | |
| 766 } else if (!strcmp(type, "set")) { | |
| 767 } else if (!strcmp(type, "error")) { | |
| 768 char *name=NULL, *desc=NULL; | |
| 52 | 769 int code = 0; |
| 31 | 770 |
| 771 x = xmlnode_get_tag(packet->x, "error"); | |
| 772 p = xmlnode_get_attrib(x, "code"); if (p) code = atoi(p); | |
| 773 p = xmlnode_get_attrib(x, "id"); if (p) name = p; | |
| 774 p = xmlnode_get_tag_data(packet->x, "error"); if (p) desc = p; | |
| 775 | |
| 231 | 776 #if 0 |
| 31 | 777 switch(code) { |
| 778 case 401: /* Unauthorized */ | |
| 779 case 302: /* Redirect */ | |
| 780 case 400: /* Bad request */ | |
| 781 case 402: /* Payment Required */ | |
| 782 case 403: /* Forbidden */ | |
| 783 case 404: /* Not Found */ | |
| 784 case 405: /* Not Allowed */ | |
| 785 case 406: /* Not Acceptable */ | |
| 786 case 407: /* Registration Required */ | |
| 787 case 408: /* Request Timeout */ | |
| 788 case 409: /* Conflict */ | |
| 789 case 500: /* Internal Server Error */ | |
| 790 case 501: /* Not Implemented */ | |
| 791 case 502: /* Remote Server Error */ | |
| 792 case 503: /* Service Unavailable */ | |
| 793 case 504: /* Remote Server Timeout */ | |
| 794 default: | |
| 795 /* | |
| 796 if (!regmode) { | |
| 797 face.log(desc.empty() ? | |
| 798 _("+ [jab] error %d") : | |
| 799 _("+ [jab] error %d: %s"), | |
| 800 code, desc.c_str()); | |
| 801 | |
| 802 if (!jhook.flogged && code != 501) { | |
| 803 close(jc->fd); | |
| 804 jc->fd = -1; | |
| 805 } | |
| 806 | |
| 807 } else { | |
| 808 jhook.regerr = desc; | |
| 809 | |
| 810 } | |
| 811 */ | |
| 812 } | |
| 231 | 813 #endif |
| 31 | 814 scr_LogPrint("Error code from server (%d)", code); |
| 815 | |
| 816 } | |
| 817 break; | |
| 818 | |
| 819 case JPACKET_PRESENCE: | |
| 820 x = xmlnode_get_tag(packet->x, "show"); | |
| 35 | 821 ust = available; |
| 31 | 822 |
| 823 if (x) { | |
| 824 p = xmlnode_get_data(x); if (p) ns = p; | |
| 825 | |
| 826 if (ns) { | |
| 35 | 827 if (!strcmp(ns, "away")) ust = away; |
| 828 else if (!strcmp(ns, "dnd")) ust = dontdisturb; | |
| 829 else if (!strcmp(ns, "xa")) ust = notavail; | |
| 830 else if (!strcmp(ns, "chat")) ust = freeforchat; | |
| 31 | 831 } |
| 832 } | |
| 833 | |
| 35 | 834 if (type && !strcmp(type, "unavailable")) { |
| 835 ust = offline; | |
| 31 | 836 } |
| 837 | |
| 221 | 838 if ((x = xmlnode_get_tag(packet->x, "status")) != NULL) |
| 839 p = xmlnode_get_data(x); | |
| 840 else | |
| 841 p = NULL; | |
| 842 | |
| 91 | 843 r = jidtodisp(from); |
| 113 | 844 if (ust != roster_getstatus(r)) |
| 221 | 845 hk_statuschange(r, 0, ust, p); |
| 159 | 846 g_free(r); |
| 31 | 847 break; |
| 848 | |
| 849 case JPACKET_S10N: | |
| 205 | 850 scr_LogPrint("Received (un)subscription packet (type=%s)", |
| 851 ((type) ? type : "")); | |
| 31 | 852 |
| 43 | 853 if (!strcmp(type, "subscribe")) { |
| 91 | 854 int isagent; |
| 855 r = jidtodisp(from); | |
| 856 isagent = (roster_gettype(r) & ROSTER_TYPE_AGENT) != 0; | |
| 159 | 857 g_free(r); |
| 91 | 858 scr_LogPrint("isagent=%d", isagent); // XXX DBG |
| 859 if (!isagent) { | |
| 43 | 860 scr_LogPrint("<%s> wants to subscribe " |
| 861 "to your network presence updates", from); | |
| 125 | 862 // FIXME we accept everybody... |
| 863 x = jutil_presnew(JPACKET__SUBSCRIBED, from, 0); | |
| 864 jab_send(jc, x); | |
| 865 xmlnode_free(x); | |
| 91 | 866 } else { |
| 867 x = jutil_presnew(JPACKET__SUBSCRIBED, from, 0); | |
| 31 | 868 jab_send(jc, x); |
| 869 xmlnode_free(x); | |
| 91 | 870 } |
| 43 | 871 } else if (!strcmp(type, "unsubscribe")) { |
| 872 x = jutil_presnew(JPACKET__UNSUBSCRIBED, from, 0); | |
| 31 | 873 jab_send(jc, x); |
| 874 xmlnode_free(x); | |
| 43 | 875 scr_LogPrint("<%s> has unsubscribed to your presence updates", from); |
| 31 | 876 } |
| 877 break; | |
| 878 | |
| 879 default: | |
| 880 break; | |
| 881 } | |
| 882 } | |
| 883 |