|
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 |
|
|
24 #include "../libjabber/jabber.h" |
|
|
25 #include "jabglue.h" |
|
81
|
26 #include "roster.h" |
|
29
|
27 #include "screen.h" |
|
113
|
28 #include "hooks.h" |
|
213
|
29 #include "utf8.h" |
|
29
|
30 #include "utils.h" |
|
|
31 |
|
|
32 #define JABBERPORT 5222 |
|
|
33 #define JABBERSSLPORT 5223 |
|
|
34 |
|
194
|
35 #define JABBER_AGENT_GROUP "Jabber Agents" |
|
|
36 |
|
29
|
37 jconn jc; |
|
112
|
38 time_t LastPingTime; |
|
|
39 unsigned int KeepaliveDelay; |
|
31
|
40 static int s_id = 1; // FIXME which use?? |
|
|
41 static int regmode, regdone; |
|
116
|
42 static enum imstatus mystatus = offline; |
|
112
|
43 unsigned char online; |
|
29
|
44 |
|
46
|
45 char imstatus2char[imstatus_size] = { |
|
|
46 '_', 'o', 'i', 'f', 'd', 'c', 'n', 'a' |
|
|
47 }; |
|
|
48 |
|
31
|
49 static enum { |
|
29
|
50 STATE_CONNECTING, |
|
|
51 STATE_GETAUTH, |
|
|
52 STATE_SENDAUTH, |
|
|
53 STATE_LOGGED |
|
|
54 } jstate; |
|
|
55 |
|
|
56 |
|
31
|
57 void statehandler(jconn, int); |
|
|
58 void packethandler(jconn, jpacket); |
|
|
59 |
|
|
60 void screen_logger(jconn j, int io, const char *buf) |
|
|
61 { |
|
36
|
62 scr_LogPrint("%03s: %s", ((io == 0) ? "OUT" : "IN"), buf); |
|
31
|
63 } |
|
|
64 |
|
|
65 void file_logger(jconn j, int io, const char *buf) |
|
|
66 { |
|
36
|
67 ut_WriteLog("%03s: %s\n", ((io == 0) ? "OUT" : "IN"), buf); |
|
31
|
68 } |
|
|
69 |
|
|
70 void big_logger(jconn j, int io, const char *buf) |
|
|
71 { |
|
|
72 screen_logger(j, io, buf); |
|
|
73 file_logger(j, io, buf); |
|
|
74 } |
|
|
75 |
|
113
|
76 /* |
|
29
|
77 static void jidsplit(const char *jid, char **user, char **host, |
|
|
78 char **res) |
|
|
79 { |
|
|
80 char *tmp, *ptr; |
|
|
81 tmp = strdup(jid); |
|
|
82 |
|
|
83 if ((ptr = strchr(tmp, '/')) != NULL) { |
|
|
84 *res = strdup(ptr+1); |
|
|
85 *ptr = 0; |
|
|
86 } else |
|
|
87 *res = NULL; |
|
|
88 |
|
|
89 if ((ptr = strchr(tmp, '@')) != NULL) { |
|
|
90 *host = strdup(ptr+1); |
|
|
91 *ptr = 0; |
|
|
92 } else |
|
|
93 *host = NULL; |
|
|
94 |
|
|
95 *user = strdup(tmp); |
|
|
96 free(tmp); |
|
|
97 } |
|
113
|
98 */ |
|
29
|
99 |
|
192
|
100 // jidtodisp(jid) |
|
|
101 // Strips the resource part from the jid |
|
|
102 // The caller should g_free the result after use. |
|
29
|
103 char *jidtodisp(const char *jid) |
|
|
104 { |
|
|
105 char *ptr; |
|
165
|
106 char *alias; |
|
|
107 |
|
|
108 while ((alias = g_strdup(jid)) == NULL) |
|
|
109 usleep(100); |
|
|
110 |
|
29
|
111 if ((ptr = strchr(alias, '/')) != NULL) { |
|
|
112 *ptr = 0; |
|
|
113 } |
|
|
114 return alias; |
|
|
115 } |
|
|
116 |
|
35
|
117 jconn jb_connect(const char *jid, unsigned int port, int ssl, const char *pass) |
|
29
|
118 { |
|
|
119 if (!port) { |
|
|
120 if (ssl) |
|
|
121 port = JABBERSSLPORT; |
|
|
122 else |
|
|
123 port = JABBERPORT; |
|
|
124 } |
|
|
125 |
|
|
126 if (jc) |
|
|
127 free(jc); |
|
|
128 |
|
51
|
129 jc = jab_new((char*)jid, (char*)pass, port, ssl); |
|
29
|
130 |
|
35
|
131 jab_logger(jc, file_logger); |
|
29
|
132 jab_packet_handler(jc, &packethandler); |
|
|
133 jab_state_handler(jc, &statehandler); |
|
|
134 |
|
|
135 if (jc->user) { |
|
112
|
136 online = TRUE; |
|
29
|
137 jstate = STATE_CONNECTING; |
|
|
138 statehandler(0, -1); |
|
|
139 jab_start(jc); |
|
|
140 } |
|
|
141 |
|
|
142 return jc; |
|
|
143 } |
|
|
144 |
|
|
145 void jb_disconnect(void) |
|
|
146 { |
|
|
147 statehandler(jc, JCONN_STATE_OFF); |
|
|
148 } |
|
|
149 |
|
112
|
150 inline void jb_reset_keepalive() |
|
|
151 { |
|
|
152 time(&LastPingTime); |
|
|
153 } |
|
|
154 |
|
29
|
155 void jb_keepalive() |
|
|
156 { |
|
113
|
157 if (jc && online) |
|
112
|
158 jab_send_raw(jc, " \t "); |
|
|
159 jb_reset_keepalive(); |
|
|
160 } |
|
|
161 |
|
|
162 void jb_set_keepalive_delay(unsigned int delay) |
|
|
163 { |
|
|
164 KeepaliveDelay = delay; |
|
29
|
165 } |
|
|
166 |
|
|
167 void jb_main() |
|
|
168 { |
|
|
169 xmlnode x, z; |
|
|
170 char *cid; |
|
|
171 |
|
164
|
172 if (!online) return; |
|
|
173 |
|
29
|
174 if (jc && jc->state == JCONN_STATE_CONNECTING) { |
|
|
175 jab_start(jc); |
|
|
176 return; |
|
|
177 } |
|
|
178 |
|
31
|
179 jab_poll(jc, 50); |
|
29
|
180 |
|
|
181 if (jstate == STATE_CONNECTING) { |
|
|
182 if (jc) { |
|
|
183 x = jutil_iqnew(JPACKET__GET, NS_AUTH); |
|
|
184 cid = jab_getid(jc); |
|
|
185 xmlnode_put_attrib(x, "id", cid); |
|
|
186 // id = atoi(cid); |
|
|
187 |
|
|
188 z = xmlnode_insert_tag(xmlnode_get_tag(x, "query"), "username"); |
|
|
189 xmlnode_insert_cdata(z, jc->user->user, (unsigned) -1); |
|
|
190 jab_send(jc, x); |
|
|
191 xmlnode_free(x); |
|
|
192 |
|
|
193 jstate = STATE_GETAUTH; |
|
|
194 } |
|
|
195 |
|
|
196 if (!jc || jc->state == JCONN_STATE_OFF) { |
|
|
197 scr_LogPrint("Unable to connect to the server"); |
|
112
|
198 online = FALSE; |
|
29
|
199 } |
|
|
200 } |
|
|
201 |
|
|
202 if (!jc) { |
|
|
203 statehandler(jc, JCONN_STATE_OFF); |
|
|
204 } else if (jc->state == JCONN_STATE_OFF || jc->fd == -1) { |
|
|
205 statehandler(jc, JCONN_STATE_OFF); |
|
|
206 } |
|
112
|
207 |
|
|
208 // Keepalive |
|
|
209 if (KeepaliveDelay) { |
|
|
210 time_t now; |
|
|
211 time(&now); |
|
|
212 if (now > LastPingTime + KeepaliveDelay) |
|
|
213 jb_keepalive(); |
|
|
214 } |
|
29
|
215 } |
|
|
216 |
|
116
|
217 inline enum imstatus jb_getstatus() |
|
|
218 { |
|
|
219 return mystatus; |
|
|
220 } |
|
|
221 |
|
|
222 void jb_setstatus(enum imstatus st, char *msg) |
|
29
|
223 { |
|
116
|
224 xmlnode x; |
|
|
225 |
|
164
|
226 if (!online) return; |
|
116
|
227 |
|
|
228 x = jutil_presnew(JPACKET__UNKNOWN, 0, 0); |
|
29
|
229 |
|
|
230 switch(st) { |
|
|
231 case away: |
|
|
232 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "away", |
|
|
233 (unsigned) -1); |
|
|
234 break; |
|
|
235 |
|
|
236 case occupied: |
|
|
237 case dontdisturb: |
|
|
238 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "dnd", |
|
|
239 (unsigned) -1); |
|
|
240 break; |
|
|
241 |
|
|
242 case freeforchat: |
|
|
243 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "chat", |
|
|
244 (unsigned) -1); |
|
|
245 break; |
|
|
246 |
|
|
247 case notavail: |
|
|
248 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "xa", |
|
|
249 (unsigned) -1); |
|
|
250 break; |
|
|
251 |
|
|
252 case invisible: |
|
|
253 xmlnode_put_attrib(x, "type", "invisible"); |
|
|
254 break; |
|
51
|
255 |
|
118
|
256 case offline: |
|
|
257 xmlnode_put_attrib(x, "type", "unavailable"); |
|
|
258 break; |
|
|
259 |
|
51
|
260 default: |
|
|
261 break; |
|
29
|
262 } |
|
|
263 |
|
31
|
264 /* TODO |
|
|
265 if (!add["prio"].empty()) |
|
29
|
266 xmlnode_insert_cdata(xmlnode_insert_tag(x, "priority"), |
|
|
267 add["prio"].c_str(), (unsigned) -1); |
|
|
268 */ |
|
|
269 |
|
116
|
270 if (!msg) { |
|
51
|
271 msg = ""; // FIXME |
|
29
|
272 //msg = imstatus2str(st); |
|
|
273 } |
|
|
274 |
|
|
275 xmlnode_insert_cdata(xmlnode_insert_tag(x, "status"), msg, |
|
|
276 (unsigned) -1); |
|
|
277 |
|
|
278 jab_send(jc, x); |
|
|
279 xmlnode_free(x); |
|
|
280 |
|
116
|
281 //sendvisibility(); ??? |
|
29
|
282 |
|
164
|
283 // We'll need to update the roster if we switch to/from offline because |
|
|
284 // we don't know the presences of buddies when offline... |
|
|
285 if (mystatus == offline || st == offline) |
|
|
286 update_roster = TRUE; |
|
|
287 |
|
116
|
288 hk_mystatuschange(0, mystatus, st); |
|
|
289 mystatus = st; |
|
29
|
290 } |
|
|
291 |
|
35
|
292 void jb_send_msg(const char *jid, const char *text) |
|
|
293 { |
|
213
|
294 char *buffer = utf8_encode(text); |
|
|
295 xmlnode x = jutil_msgnew(TMSG_CHAT, (char*)jid, 0, (char*)buffer); |
|
35
|
296 jab_send(jc, x); |
|
|
297 xmlnode_free(x); |
|
213
|
298 free(buffer); |
|
114
|
299 jb_reset_keepalive(); |
|
35
|
300 } |
|
|
301 |
|
213
|
302 // Note: the caller should check the jid is correct |
|
124
|
303 void jb_addbuddy(const char *jid, const char *group) |
|
|
304 { |
|
|
305 xmlnode x, y, z; |
|
192
|
306 char *cleanjid; |
|
124
|
307 |
|
208
|
308 if (!online) return; |
|
124
|
309 |
|
|
310 // We don't check if the jabber user already exists in the roster, |
|
|
311 // because it allows to re-ask for notification. |
|
|
312 |
|
|
313 //x = jutil_presnew(JPACKET__SUBSCRIBE, jid, NULL); |
|
125
|
314 x = jutil_presnew(JPACKET__SUBSCRIBE, (char*)jid, "online"); |
|
124
|
315 jab_send(jc, x); |
|
|
316 xmlnode_free(x); |
|
|
317 |
|
|
318 x = jutil_iqnew(JPACKET__SET, NS_ROSTER); |
|
|
319 y = xmlnode_get_tag(x, "query"); |
|
|
320 z = xmlnode_insert_tag(y, "item"); |
|
|
321 xmlnode_put_attrib(z, "jid", jid); |
|
|
322 |
|
|
323 if (group) { |
|
213
|
324 char *group_utf8 = utf8_encode(group); |
|
124
|
325 z = xmlnode_insert_tag(z, "group"); |
|
213
|
326 xmlnode_insert_cdata(z, group_utf8, (unsigned) -1); |
|
|
327 free(group_utf8); |
|
124
|
328 } |
|
|
329 |
|
|
330 jab_send(jc, x); |
|
|
331 xmlnode_free(x); |
|
|
332 |
|
192
|
333 cleanjid = jidtodisp(jid); |
|
|
334 roster_add_user(cleanjid, NULL, group, ROSTER_TYPE_USER); |
|
|
335 g_free(cleanjid); |
|
124
|
336 buddylist_build(); |
|
|
337 |
|
213
|
338 // useless IMHO: if user appears his status will change |
|
124
|
339 //update_roster = TRUE; |
|
|
340 } |
|
|
341 |
|
205
|
342 void jb_delbuddy(const char *jid) |
|
|
343 { |
|
|
344 xmlnode x, y, z; |
|
|
345 char *cleanjid; |
|
|
346 |
|
|
347 if (!online) return; |
|
|
348 |
|
|
349 cleanjid = jidtodisp(jid); |
|
|
350 |
|
|
351 // If the current buddy is an agent, unsubscribe from it |
|
|
352 if (roster_gettype(cleanjid) == ROSTER_TYPE_AGENT) { |
|
|
353 scr_LogPrint("Unregistering from the %s agent", cleanjid); |
|
|
354 |
|
|
355 x = jutil_iqnew(JPACKET__SET, NS_REGISTER); |
|
|
356 xmlnode_put_attrib(x, "to", cleanjid); |
|
|
357 y = xmlnode_get_tag(x, "query"); |
|
|
358 xmlnode_insert_tag(y, "remove"); |
|
|
359 jab_send(jc, x); |
|
|
360 xmlnode_free(x); |
|
|
361 } |
|
|
362 |
|
|
363 // Unsubscribe this buddy from our presence notification |
|
|
364 x = jutil_presnew(JPACKET__UNSUBSCRIBE, cleanjid, 0); |
|
|
365 jab_send(jc, x); |
|
|
366 xmlnode_free(x); |
|
|
367 |
|
|
368 // Ask for removal from roster |
|
|
369 x = jutil_iqnew(JPACKET__SET, NS_ROSTER); |
|
|
370 y = xmlnode_get_tag(x, "query"); |
|
|
371 z = xmlnode_insert_tag(y, "item"); |
|
|
372 xmlnode_put_attrib(z, "jid", cleanjid); |
|
|
373 xmlnode_put_attrib(z, "subscription", "remove"); |
|
|
374 jab_send(jc, x); |
|
|
375 xmlnode_free(x); |
|
|
376 |
|
|
377 roster_del_user(cleanjid); |
|
|
378 g_free(cleanjid); |
|
|
379 buddylist_build(); |
|
|
380 |
|
|
381 update_roster = TRUE; |
|
|
382 } |
|
|
383 |
|
208
|
384 void jb_updatebuddy(const char *jid, const char *name, const char *group) |
|
|
385 { |
|
|
386 xmlnode x, y; |
|
|
387 char *cleanjid; |
|
213
|
388 char *name_utf8; |
|
208
|
389 |
|
|
390 if (!online) return; |
|
|
391 |
|
|
392 // XXX We should check name's and group's correctness |
|
|
393 |
|
|
394 cleanjid = jidtodisp(jid); |
|
213
|
395 name_utf8 = utf8_encode(name); |
|
208
|
396 |
|
|
397 x = jutil_iqnew(JPACKET__SET, NS_ROSTER); |
|
|
398 y = xmlnode_insert_tag(xmlnode_get_tag(x, "query"), "item"); |
|
|
399 xmlnode_put_attrib(y, "jid", cleanjid); |
|
213
|
400 xmlnode_put_attrib(y, "name", name_utf8); |
|
208
|
401 |
|
|
402 if (group) { |
|
213
|
403 char *group_utf8 = utf8_encode(group); |
|
208
|
404 y = xmlnode_insert_tag(y, "group"); |
|
213
|
405 xmlnode_insert_cdata(y, group_utf8, (unsigned) -1); |
|
|
406 free(group_utf8); |
|
208
|
407 } |
|
|
408 |
|
|
409 jab_send(jc, x); |
|
|
410 xmlnode_free(x); |
|
213
|
411 free(name_utf8); |
|
208
|
412 g_free(cleanjid); |
|
|
413 } |
|
|
414 |
|
31
|
415 void postlogin() |
|
|
416 { |
|
|
417 //int i; |
|
|
418 |
|
|
419 //flogged = TRUE; |
|
|
420 //ourstatus = available; |
|
|
421 |
|
|
422 //setautostatus(jhook.manualstatus); |
|
|
423 |
|
116
|
424 jb_setstatus(available, "I'm here!"); // XXX not always "available"... |
|
81
|
425 buddylist_build(); |
|
31
|
426 /* |
|
|
427 for (i = 0; i < clist.count; i++) { |
|
|
428 c = (icqcontact *) clist.at(i); |
|
|
429 |
|
|
430 if (c->getdesc().pname == proto) |
|
|
431 if (ischannel(c)) |
|
|
432 if (c->getbasicinfo().requiresauth) |
|
|
433 c->setstatus(available); |
|
|
434 } |
|
|
435 */ |
|
|
436 |
|
|
437 /* |
|
|
438 agents.insert(agents.begin(), agent("vcard", "Jabber VCard", "", agent::atStandard)); |
|
|
439 agents.begin()->params[agent::ptRegister].enabled = TRUE; |
|
|
440 |
|
|
441 string buf; |
|
|
442 ifstream f(conf.getconfigfname("jabber-infoset").c_str()); |
|
|
443 |
|
|
444 if (f.is_open()) { |
|
|
445 icqcontact *c = clist.get(contactroot); |
|
|
446 |
|
|
447 c->clear(); |
|
|
448 icqcontact::basicinfo bi = c->getbasicinfo(); |
|
|
449 icqcontact::reginfo ri = c->getreginfo(); |
|
|
450 |
|
|
451 ri.service = agents.begin()->name; |
|
|
452 getstring(f, buf); c->setnick(buf); |
|
|
453 getstring(f, buf); bi.email = buf; |
|
|
454 getstring(f, buf); bi.fname = buf; |
|
|
455 getstring(f, buf); bi.lname = buf; |
|
|
456 f.close(); |
|
|
457 |
|
|
458 c->setbasicinfo(bi); |
|
|
459 c->setreginfo(ri); |
|
|
460 |
|
|
461 sendupdateuserinfo(*c); |
|
|
462 unlink(conf.getconfigfname("jabber-infoset").c_str()); |
|
|
463 } |
|
|
464 */ |
|
|
465 } |
|
|
466 |
|
29
|
467 void gotloggedin(void) |
|
|
468 { |
|
|
469 xmlnode x; |
|
|
470 |
|
|
471 x = jutil_iqnew(JPACKET__GET, NS_AGENTS); |
|
|
472 xmlnode_put_attrib(x, "id", "Agent List"); |
|
|
473 jab_send(jc, x); |
|
|
474 xmlnode_free(x); |
|
|
475 |
|
|
476 x = jutil_iqnew(JPACKET__GET, NS_ROSTER); |
|
|
477 xmlnode_put_attrib(x, "id", "Roster"); |
|
|
478 jab_send(jc, x); |
|
|
479 xmlnode_free(x); |
|
|
480 } |
|
|
481 |
|
|
482 void gotroster(xmlnode x) |
|
|
483 { |
|
33
|
484 xmlnode y, z; |
|
29
|
485 |
|
|
486 for (y = xmlnode_get_tag(x, "item"); y; y = xmlnode_get_nextsibling(y)) { |
|
|
487 const char *alias = xmlnode_get_attrib(y, "jid"); |
|
51
|
488 //const char *sub = xmlnode_get_attrib(y, "subscription"); // TODO Not used |
|
29
|
489 const char *name = xmlnode_get_attrib(y, "name"); |
|
213
|
490 char *group = NULL; |
|
29
|
491 |
|
33
|
492 z = xmlnode_get_tag(y, "group"); |
|
|
493 if (z) group = xmlnode_get_data(z); |
|
29
|
494 |
|
|
495 if (alias) { |
|
35
|
496 char *buddyname; |
|
192
|
497 char *cleanalias = jidtodisp(alias); |
|
213
|
498 char *name_noutf8 = NULL; |
|
|
499 char *group_noutf8 = NULL; |
|
|
500 |
|
|
501 if (name) { |
|
|
502 name_noutf8 = utf8_decode(name); |
|
|
503 buddyname = name_noutf8; |
|
|
504 } else |
|
192
|
505 buddyname = cleanalias; |
|
35
|
506 |
|
213
|
507 if (group) group_noutf8 = utf8_decode(group); |
|
|
508 roster_add_user(cleanalias, buddyname, group_noutf8, ROSTER_TYPE_USER); |
|
|
509 if (name_noutf8) free(name_noutf8); |
|
|
510 if (group_noutf8) free(group_noutf8); |
|
192
|
511 g_free(cleanalias); |
|
29
|
512 } |
|
|
513 } |
|
|
514 |
|
|
515 postlogin(); |
|
|
516 } |
|
|
517 |
|
|
518 void gotmessage(char *type, const char *from, const char *body, |
|
|
519 const char *enc) |
|
|
520 { |
|
113
|
521 char *jid; |
|
213
|
522 char *buffer = utf8_decode(body); |
|
29
|
523 |
|
35
|
524 /* |
|
113
|
525 //char *u, *h, *r; |
|
|
526 //jidsplit(from, &u, &h, &r); |
|
35
|
527 // Maybe we should remember the resource? |
|
|
528 if (r) |
|
|
529 scr_LogPrint("There is an extra part in message (resource?): %s", r); |
|
113
|
530 //scr_LogPrint("Msg from <%s>, type=%s", jidtodisp(from), type); |
|
35
|
531 */ |
|
|
532 |
|
113
|
533 jid = jidtodisp(from); |
|
213
|
534 hk_message_in(jid, 0, buffer); |
|
192
|
535 g_free(jid); |
|
213
|
536 free(buffer); |
|
29
|
537 } |
|
|
538 |
|
31
|
539 void statehandler(jconn conn, int state) |
|
|
540 { |
|
|
541 static int previous_state = -1; |
|
|
542 |
|
35
|
543 ut_WriteLog("StateHandler called (state=%d).\n", state); |
|
31
|
544 |
|
|
545 switch(state) { |
|
|
546 case JCONN_STATE_OFF: |
|
192
|
547 if (previous_state != JCONN_STATE_OFF) |
|
|
548 scr_LogPrint("+ JCONN_STATE_OFF"); |
|
37
|
549 |
|
112
|
550 online = FALSE; |
|
159
|
551 mystatus = offline; |
|
164
|
552 roster_free(); |
|
|
553 update_roster = TRUE; |
|
31
|
554 break; |
|
|
555 |
|
|
556 case JCONN_STATE_CONNECTED: |
|
35
|
557 scr_LogPrint("+ JCONN_STATE_CONNECTED"); |
|
31
|
558 break; |
|
|
559 |
|
|
560 case JCONN_STATE_AUTH: |
|
35
|
561 scr_LogPrint("+ JCONN_STATE_AUTH"); |
|
31
|
562 break; |
|
|
563 |
|
|
564 case JCONN_STATE_ON: |
|
35
|
565 scr_LogPrint("+ JCONN_STATE_ON"); |
|
112
|
566 online = TRUE; |
|
31
|
567 break; |
|
|
568 |
|
35
|
569 case JCONN_STATE_CONNECTING: |
|
|
570 scr_LogPrint("+ JCONN_STATE_CONNECTING"); |
|
|
571 break; |
|
|
572 |
|
31
|
573 default: |
|
|
574 break; |
|
|
575 } |
|
|
576 previous_state = state; |
|
|
577 } |
|
|
578 |
|
|
579 void packethandler(jconn conn, jpacket packet) |
|
|
580 { |
|
91
|
581 char *p, *r; |
|
37
|
582 xmlnode x, y; |
|
31
|
583 char *from=NULL, *type=NULL, *body=NULL, *enc=NULL; |
|
|
584 char *ns=NULL; |
|
|
585 char *id=NULL; |
|
35
|
586 enum imstatus ust; |
|
31
|
587 // int npos; |
|
|
588 |
|
112
|
589 jb_reset_keepalive(); // reset keepalive delay |
|
31
|
590 jpacket_reset(packet); |
|
|
591 |
|
|
592 p = xmlnode_get_attrib(packet->x, "from"); if (p) from = p; |
|
|
593 p = xmlnode_get_attrib(packet->x, "type"); if (p) type = p; |
|
|
594 |
|
|
595 switch (packet->type) { |
|
|
596 case JPACKET_MESSAGE: |
|
52
|
597 { |
|
|
598 char *tmp = NULL; |
|
|
599 x = xmlnode_get_tag(packet->x, "body"); |
|
|
600 p = xmlnode_get_data(x); if (p) body = p; |
|
31
|
601 |
|
52
|
602 if ((x = xmlnode_get_tag(packet->x, "subject")) != NULL) |
|
|
603 if ((p = xmlnode_get_data(x)) != NULL) { |
|
165
|
604 tmp = g_new(char, strlen(body)+strlen(p)+4); |
|
52
|
605 *tmp = '['; |
|
|
606 strcpy(tmp+1, p); |
|
|
607 strcat(tmp, "]\n"); |
|
|
608 strcat(tmp, body); |
|
|
609 body = tmp; |
|
|
610 } |
|
|
611 |
|
|
612 /* there can be multiple <x> tags. we're looking for one with |
|
|
613 xmlns = jabber:x:encrypted */ |
|
|
614 |
|
|
615 for (x = xmlnode_get_firstchild(packet->x); x; x = xmlnode_get_nextsibling(x)) { |
|
|
616 if ((p = xmlnode_get_name(x)) && !strcmp(p, "x")) |
|
|
617 if ((p = xmlnode_get_attrib(x, "xmlns")) && |
|
|
618 !strcasecmp(p, "jabber:x:encrypted")) |
|
|
619 if ((p = xmlnode_get_data(x)) != NULL) { |
|
|
620 enc = p; |
|
|
621 break; |
|
|
622 } |
|
31
|
623 } |
|
|
624 |
|
165
|
625 if (from && body) |
|
52
|
626 gotmessage(type, from, body, enc); |
|
|
627 if (tmp) |
|
159
|
628 g_free(tmp); |
|
31
|
629 } |
|
|
630 break; |
|
|
631 |
|
|
632 case JPACKET_IQ: |
|
|
633 if (!strcmp(type, "result")) { |
|
|
634 |
|
51
|
635 if ((p = xmlnode_get_attrib(packet->x, "id")) != NULL) { |
|
31
|
636 int iid = atoi(p); |
|
|
637 |
|
|
638 ut_WriteLog("iid = %d\n", iid); |
|
|
639 if (iid == s_id) { |
|
|
640 if (!regmode) { |
|
|
641 if (jstate == STATE_GETAUTH) { |
|
51
|
642 if ((x = xmlnode_get_tag(packet->x, "query")) != NULL) |
|
31
|
643 if (!xmlnode_get_tag(x, "digest")) { |
|
|
644 jc->sid = 0; |
|
|
645 } |
|
|
646 |
|
|
647 s_id = atoi(jab_auth(jc)); |
|
|
648 jstate = STATE_SENDAUTH; |
|
|
649 } else { |
|
|
650 gotloggedin(); |
|
|
651 jstate = STATE_LOGGED; |
|
|
652 } |
|
|
653 } else { |
|
|
654 regdone = TRUE; |
|
|
655 } |
|
|
656 return; |
|
|
657 } |
|
|
658 |
|
|
659 if (!strcmp(p, "VCARDreq")) { |
|
|
660 x = xmlnode_get_firstchild(packet->x); |
|
|
661 if (!x) x = packet->x; |
|
|
662 |
|
|
663 //jhook.gotvcard(ic, x); TODO |
|
|
664 scr_LogPrint("Got VCARD"); |
|
|
665 return; |
|
|
666 } else if (!strcmp(p, "versionreq")) { |
|
|
667 // jhook.gotversion(ic, packet->x); TODO |
|
|
668 scr_LogPrint("Got version"); |
|
|
669 return; |
|
|
670 } |
|
|
671 } |
|
|
672 |
|
51
|
673 if ((x = xmlnode_get_tag(packet->x, "query")) != NULL) { |
|
31
|
674 p = xmlnode_get_attrib(x, "xmlns"); if (p) ns = p; |
|
|
675 |
|
|
676 if (!strcmp(ns, NS_ROSTER)) { |
|
|
677 gotroster(x); |
|
|
678 } else if (!strcmp(ns, NS_AGENTS)) { |
|
|
679 for (y = xmlnode_get_tag(x, "agent"); y; y = xmlnode_get_nextsibling(y)) { |
|
|
680 const char *alias = xmlnode_get_attrib(y, "jid"); |
|
|
681 |
|
|
682 if (alias) { |
|
|
683 const char *name = xmlnode_get_tag_data(y, "name"); |
|
|
684 const char *desc = xmlnode_get_tag_data(y, "description"); |
|
51
|
685 // const char *service = xmlnode_get_tag_data(y, "service"); TODO |
|
37
|
686 enum agtype atype = unknown; |
|
31
|
687 |
|
37
|
688 if (xmlnode_get_tag(y, "groupchat")) atype = groupchat; else |
|
|
689 if (xmlnode_get_tag(y, "transport")) atype = transport; else |
|
|
690 if (xmlnode_get_tag(y, "search")) atype = search; |
|
31
|
691 |
|
192
|
692 if (atype == transport) { |
|
|
693 char *cleanjid = jidtodisp(alias); |
|
194
|
694 roster_add_user(cleanjid, NULL, JABBER_AGENT_GROUP, |
|
|
695 ROSTER_TYPE_AGENT); |
|
192
|
696 g_free(cleanjid); |
|
|
697 } |
|
31
|
698 if (alias && name && desc) { |
|
37
|
699 scr_LogPrint("Agent: %s / %s / %s / type=%d", |
|
|
700 alias, name, desc, atype); |
|
31
|
701 |
|
37
|
702 if (atype == search) { |
|
31
|
703 x = jutil_iqnew (JPACKET__GET, NS_SEARCH); |
|
|
704 xmlnode_put_attrib(x, "to", alias); |
|
|
705 xmlnode_put_attrib(x, "id", "Agent info"); |
|
|
706 jab_send(conn, x); |
|
|
707 xmlnode_free(x); |
|
|
708 } |
|
|
709 |
|
|
710 if (xmlnode_get_tag(y, "register")) { |
|
|
711 x = jutil_iqnew (JPACKET__GET, NS_REGISTER); |
|
|
712 xmlnode_put_attrib(x, "to", alias); |
|
|
713 xmlnode_put_attrib(x, "id", "Agent info"); |
|
|
714 jab_send(conn, x); |
|
|
715 xmlnode_free(x); |
|
|
716 } |
|
|
717 } |
|
|
718 } |
|
|
719 } |
|
|
720 |
|
37
|
721 /* |
|
31
|
722 if (find(jhook.agents.begin(), jhook.agents.end(), DEFAULT_CONFSERV) == jhook.agents.end()) |
|
|
723 jhook.agents.insert(jhook.agents.begin(), agent(DEFAULT_CONFSERV, DEFAULT_CONFSERV, |
|
|
724 _("Default Jabber conference server"), agent::atGroupchat)); |
|
|
725 |
|
|
726 */ |
|
|
727 } else if (!strcmp(ns, NS_SEARCH) || !strcmp(ns, NS_REGISTER)) { |
|
|
728 p = xmlnode_get_attrib(packet->x, "id"); id = p ? p : (char*)""; |
|
|
729 |
|
|
730 if (!strcmp(id, "Agent info")) { |
|
|
731 // jhook.gotagentinfo(packet->x); TODO |
|
|
732 scr_LogPrint("Got agent info"); |
|
|
733 } else if (!strcmp(id, "Lookup")) { |
|
|
734 // jhook.gotsearchresults(packet->x); TODO |
|
|
735 scr_LogPrint("Got search results"); |
|
|
736 } else if (!strcmp(id, "Register")) { |
|
|
737 x = jutil_iqnew(JPACKET__GET, NS_REGISTER); |
|
|
738 xmlnode_put_attrib(x, "to", from); |
|
|
739 xmlnode_put_attrib(x, "id", "Agent info"); |
|
|
740 jab_send(conn, x); |
|
|
741 xmlnode_free(x); |
|
|
742 } |
|
|
743 |
|
|
744 } |
|
|
745 } |
|
|
746 } else if (!strcmp(type, "set")) { |
|
|
747 } else if (!strcmp(type, "error")) { |
|
|
748 char *name=NULL, *desc=NULL; |
|
52
|
749 int code = 0; |
|
31
|
750 |
|
|
751 x = xmlnode_get_tag(packet->x, "error"); |
|
|
752 p = xmlnode_get_attrib(x, "code"); if (p) code = atoi(p); |
|
|
753 p = xmlnode_get_attrib(x, "id"); if (p) name = p; |
|
|
754 p = xmlnode_get_tag_data(packet->x, "error"); if (p) desc = p; |
|
|
755 |
|
|
756 switch(code) { |
|
|
757 case 401: /* Unauthorized */ |
|
|
758 case 302: /* Redirect */ |
|
|
759 case 400: /* Bad request */ |
|
|
760 case 402: /* Payment Required */ |
|
|
761 case 403: /* Forbidden */ |
|
|
762 case 404: /* Not Found */ |
|
|
763 case 405: /* Not Allowed */ |
|
|
764 case 406: /* Not Acceptable */ |
|
|
765 case 407: /* Registration Required */ |
|
|
766 case 408: /* Request Timeout */ |
|
|
767 case 409: /* Conflict */ |
|
|
768 case 500: /* Internal Server Error */ |
|
|
769 case 501: /* Not Implemented */ |
|
|
770 case 502: /* Remote Server Error */ |
|
|
771 case 503: /* Service Unavailable */ |
|
|
772 case 504: /* Remote Server Timeout */ |
|
|
773 default: |
|
|
774 /* |
|
|
775 if (!regmode) { |
|
|
776 face.log(desc.empty() ? |
|
|
777 _("+ [jab] error %d") : |
|
|
778 _("+ [jab] error %d: %s"), |
|
|
779 code, desc.c_str()); |
|
|
780 |
|
|
781 if (!jhook.flogged && code != 501) { |
|
|
782 close(jc->fd); |
|
|
783 jc->fd = -1; |
|
|
784 } |
|
|
785 |
|
|
786 } else { |
|
|
787 jhook.regerr = desc; |
|
|
788 |
|
|
789 } |
|
|
790 */ |
|
|
791 } |
|
|
792 scr_LogPrint("Error code from server (%d)", code); |
|
|
793 |
|
|
794 } |
|
|
795 break; |
|
|
796 |
|
|
797 case JPACKET_PRESENCE: |
|
|
798 x = xmlnode_get_tag(packet->x, "show"); |
|
35
|
799 ust = available; |
|
31
|
800 |
|
|
801 if (x) { |
|
|
802 p = xmlnode_get_data(x); if (p) ns = p; |
|
|
803 |
|
|
804 if (ns) { |
|
35
|
805 if (!strcmp(ns, "away")) ust = away; |
|
|
806 else if (!strcmp(ns, "dnd")) ust = dontdisturb; |
|
|
807 else if (!strcmp(ns, "xa")) ust = notavail; |
|
|
808 else if (!strcmp(ns, "chat")) ust = freeforchat; |
|
31
|
809 } |
|
|
810 } |
|
|
811 |
|
35
|
812 if (type && !strcmp(type, "unavailable")) { |
|
|
813 ust = offline; |
|
31
|
814 } |
|
|
815 |
|
221
|
816 if ((x = xmlnode_get_tag(packet->x, "status")) != NULL) |
|
|
817 p = xmlnode_get_data(x); |
|
|
818 else |
|
|
819 p = NULL; |
|
|
820 |
|
91
|
821 r = jidtodisp(from); |
|
113
|
822 if (ust != roster_getstatus(r)) |
|
221
|
823 hk_statuschange(r, 0, ust, p); |
|
159
|
824 g_free(r); |
|
31
|
825 break; |
|
|
826 |
|
|
827 case JPACKET_S10N: |
|
205
|
828 scr_LogPrint("Received (un)subscription packet (type=%s)", |
|
|
829 ((type) ? type : "")); |
|
31
|
830 |
|
43
|
831 if (!strcmp(type, "subscribe")) { |
|
91
|
832 int isagent; |
|
|
833 r = jidtodisp(from); |
|
|
834 isagent = (roster_gettype(r) & ROSTER_TYPE_AGENT) != 0; |
|
159
|
835 g_free(r); |
|
91
|
836 scr_LogPrint("isagent=%d", isagent); // XXX DBG |
|
|
837 if (!isagent) { |
|
43
|
838 scr_LogPrint("<%s> wants to subscribe " |
|
|
839 "to your network presence updates", from); |
|
125
|
840 // FIXME we accept everybody... |
|
|
841 x = jutil_presnew(JPACKET__SUBSCRIBED, from, 0); |
|
|
842 jab_send(jc, x); |
|
|
843 xmlnode_free(x); |
|
91
|
844 } else { |
|
|
845 x = jutil_presnew(JPACKET__SUBSCRIBED, from, 0); |
|
31
|
846 jab_send(jc, x); |
|
|
847 xmlnode_free(x); |
|
91
|
848 } |
|
43
|
849 } else if (!strcmp(type, "unsubscribe")) { |
|
|
850 x = jutil_presnew(JPACKET__UNSUBSCRIBED, from, 0); |
|
31
|
851 jab_send(jc, x); |
|
|
852 xmlnode_free(x); |
|
43
|
853 scr_LogPrint("<%s> has unsubscribed to your presence updates", from); |
|
31
|
854 } |
|
|
855 break; |
|
|
856 |
|
|
857 default: |
|
|
858 break; |
|
|
859 } |
|
|
860 } |
|
|
861 |
