0af3c916 |
1 | /* |
2 | * Dolda Connect - Modular multiuser Direct Connect-style client |
3 | * Copyright (C) 2005 Fredrik Tolf (fredrik@dolda2000.com) |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify |
6 | * it under the terms of the GNU General Public License as published by |
7 | * the Free Software Foundation; either version 2 of the License, or |
8 | * (at your option) any later version. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | * GNU General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU General Public License |
16 | * along with this program; if not, write to the Free Software |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
18 | */ |
ccea96e5 |
19 | |
ee5d122f |
20 | #ifdef HAVE_CONFIG_H |
21 | #include <config.h> |
22 | #endif |
23 | #include <string.h> |
24 | #include <doldaconnect/uilib.h> |
25 | #include <doldaconnect/uimisc.h> |
26 | #include <doldaconnect/utils.h> |
27 | #include <gaim.h> |
28 | #include <plugin.h> |
29 | #include <version.h> |
30 | #include <accountopt.h> |
31 | #include <roomlist.h> |
32 | #include <util.h> |
33 | #include <errno.h> |
34 | |
35 | struct conndata { |
36 | int fd; |
37 | int readhdl, writehdl; |
38 | GaimConnection *gc; |
39 | GaimRoomlist *roomlist; |
40 | }; |
41 | |
42 | static struct conndata *inuse = NULL; |
43 | |
44 | static void dcfdcb(struct conndata *data, int fd, GaimInputCondition condition); |
45 | |
46 | static void updatewrite(struct conndata *data) |
47 | { |
48 | if(dc_wantwrite()) { |
49 | if(data->writehdl == -1) |
50 | data->writehdl = gaim_input_add(data->fd, GAIM_INPUT_WRITE, (void (*)(void *, int, GaimInputCondition))dcfdcb, data); |
51 | } else { |
52 | if(data->writehdl != -1) { |
53 | gaim_input_remove(data->writehdl); |
54 | data->writehdl = -1; |
55 | } |
56 | } |
57 | } |
58 | |
59 | static void disconnected(struct conndata *data) |
60 | { |
61 | if(inuse == data) |
62 | inuse = NULL; |
63 | if(data->readhdl != -1) { |
64 | gaim_input_remove(data->readhdl); |
65 | data->readhdl = -1; |
66 | } |
67 | if(data->writehdl != -1) { |
68 | gaim_input_remove(data->writehdl); |
69 | data->writehdl = -1; |
70 | } |
71 | data->fd = -1; |
72 | } |
73 | |
74 | static int loginconv(int type, wchar_t *text, char **resp, struct conndata *data) |
75 | { |
76 | switch(type) { |
77 | case DC_LOGIN_CONV_NOECHO: |
78 | if(data->gc->account->password == NULL) { |
79 | updatewrite(data); |
80 | return(1); |
81 | } else { |
82 | *resp = sstrdup(data->gc->account->password); |
83 | updatewrite(data); |
84 | return(0); |
85 | } |
86 | default: |
87 | updatewrite(data); |
88 | return(1); |
89 | } |
90 | } |
91 | |
92 | static void newpeercb(struct dc_fnetpeer *peer) |
93 | { |
94 | struct conndata *data; |
95 | GaimConversation *conv; |
dc53e482 |
96 | char *buf; |
ee5d122f |
97 | |
98 | data = peer->fn->udata; |
99 | if((conv = gaim_find_chat(data->gc, peer->fn->id)) != NULL) |
100 | { |
c17c238e |
101 | buf = sprintf2("%s", icswcstombs(peer->nick, "UTF-8", NULL)); |
dc53e482 |
102 | gaim_conv_chat_add_user(GAIM_CONV_CHAT(conv), buf, NULL, GAIM_CBFLAGS_NONE, TRUE); |
103 | free(buf); |
ee5d122f |
104 | } |
105 | } |
106 | |
107 | static void delpeercb(struct dc_fnetpeer *peer) |
108 | { |
109 | struct conndata *data; |
110 | GaimConversation *conv; |
dc53e482 |
111 | char *buf; |
ee5d122f |
112 | |
113 | data = peer->fn->udata; |
114 | if((conv = gaim_find_chat(data->gc, peer->fn->id)) != NULL) |
115 | { |
c17c238e |
116 | buf = sprintf2("%s", icswcstombs(peer->nick, "UTF-8", NULL)); |
dc53e482 |
117 | gaim_conv_chat_remove_user(GAIM_CONV_CHAT(conv), buf, NULL); |
118 | free(buf); |
ee5d122f |
119 | } |
120 | } |
121 | |
122 | static void chpeercb(struct dc_fnetpeer *peer) |
123 | { |
124 | } |
125 | |
126 | static void fillpeerlist(struct dc_fnetnode *fn, int resp, struct conndata *data) |
127 | { |
128 | } |
129 | |
130 | static void getfnlistcb(int resp, struct conndata *data) |
131 | { |
132 | struct dc_fnetnode *fn; |
133 | |
134 | for(fn = dc_fnetnodes; fn != NULL; fn = fn->next) |
135 | { |
136 | dc_getpeerlistasync(fn, (void (*)(struct dc_fnetnode *, int, void *))fillpeerlist, data); |
137 | fn->udata = data; |
138 | fn->newpeercb = newpeercb; |
139 | fn->delpeercb = delpeercb; |
140 | fn->chpeercb = chpeercb; |
141 | } |
142 | } |
143 | |
144 | static void logincb(int err, wchar_t *reason, struct conndata *data) |
145 | { |
146 | if(err != DC_LOGIN_ERR_SUCCESS) { |
147 | dc_disconnect(); |
148 | disconnected(data); |
149 | gaim_connection_error(data->gc, "Invalid login"); |
150 | return; |
151 | } |
152 | gaim_connection_set_state(data->gc, GAIM_CONNECTED); |
ee5d122f |
153 | dc_queuecmd(NULL, NULL, L"notify", L"fn:chat", L"on", L"fn:act", L"on", L"fn:peer", L"on", NULL); |
154 | dc_getfnlistasync((void (*)(int, void *))getfnlistcb, data); |
155 | } |
156 | |
157 | static void dcfdcb(struct conndata *data, int fd, GaimInputCondition condition) |
158 | { |
159 | struct dc_response *resp; |
160 | struct dc_intresp *ires; |
161 | struct dc_fnetnode *fn; |
162 | GaimConversation *conv; |
163 | char *peer, *msg; |
164 | |
165 | if(((condition & GAIM_INPUT_READ) && dc_handleread()) || ((condition & GAIM_INPUT_WRITE) && dc_handlewrite())) |
166 | { |
167 | disconnected(data); |
168 | gaim_connection_error(data->gc, "Server has disconnected"); |
169 | return; |
170 | } |
171 | while((resp = dc_getresp()) != NULL) { |
172 | if(!wcscmp(resp->cmdname, L".connect")) { |
5e1e52f1 |
173 | if(resp->code != 201) { |
ee5d122f |
174 | dc_disconnect(); |
175 | disconnected(data); |
176 | gaim_connection_error(data->gc, "Server refused connection"); |
177 | return; |
5e1e52f1 |
178 | } else if(dc_checkprotocol(resp, DC_LATEST)) { |
179 | dc_disconnect(); |
180 | disconnected(data); |
181 | gaim_connection_error(data->gc, "Server protocol revision mismatch"); |
182 | return; |
183 | } else { |
184 | gaim_connection_update_progress(data->gc, "Authenticating", 2, 3); |
185 | dc_loginasync(NULL, 1, (int (*)(int, wchar_t *, char **, void *))loginconv, (void (*)(int, wchar_t *, void *))logincb, data); |
ee5d122f |
186 | } |
187 | } else if(!wcscmp(resp->cmdname, L".notify")) { |
188 | dc_uimisc_handlenotify(resp); |
189 | switch(resp->code) { |
190 | case 600: |
191 | if((ires = dc_interpret(resp)) != NULL) |
192 | { |
193 | if((fn = dc_findfnetnode(ires->argv[0].val.num)) != NULL) |
194 | { |
195 | if(ires->argv[1].val.num) |
196 | { |
197 | /* XXX: Handle different rooms */ |
198 | if((conv = gaim_find_chat(data->gc, fn->id)) != NULL) |
199 | { |
200 | peer = icwcstombs(ires->argv[3].val.str, "UTF-8"); |
d5e00af4 |
201 | msg = g_markup_escape_text(icswcstombs(ires->argv[4].val.str, "UTF-8", NULL), -1); |
ee5d122f |
202 | serv_got_chat_in(data->gc, gaim_conv_chat_get_id(GAIM_CONV_CHAT(conv)), peer, 0, msg, time(NULL)); |
d5e00af4 |
203 | g_free(msg); |
ee5d122f |
204 | free(peer); |
205 | } |
206 | } else { |
dc53e482 |
207 | peer = sprintf2("%i:%s", fn->id, icswcstombs(ires->argv[3].val.str, "UTF-8", NULL)); |
d5e00af4 |
208 | msg = g_markup_escape_text(icswcstombs(ires->argv[4].val.str, "UTF-8", NULL), -1); |
878a4636 |
209 | if(!gaim_account_get_bool(data->gc->account, "represspm", FALSE) || (gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, peer, data->gc->account) != NULL)) |
ee5d122f |
210 | serv_got_im(data->gc, peer, msg, 0, time(NULL)); |
d5e00af4 |
211 | g_free(msg); |
ee5d122f |
212 | free(peer); |
213 | } |
214 | } |
215 | dc_freeires(ires); |
216 | } |
217 | break; |
218 | case 601: |
219 | case 602: |
220 | case 603: |
dc53e482 |
221 | break; |
ee5d122f |
222 | case 604: |
223 | if((ires = dc_interpret(resp)) != NULL) |
224 | { |
225 | if((fn = dc_findfnetnode(ires->argv[0].val.num)) != NULL) |
226 | { |
227 | fn->udata = data; |
228 | fn->newpeercb = newpeercb; |
229 | fn->delpeercb = delpeercb; |
230 | fn->chpeercb = chpeercb; |
231 | } |
232 | dc_freeires(ires); |
233 | } |
dc53e482 |
234 | break; |
ee5d122f |
235 | case 605: |
236 | break; |
237 | } |
238 | } |
17221b02 |
239 | dc_freeresp(resp); |
ee5d122f |
240 | } |
241 | updatewrite(data); |
242 | } |
243 | |
878a4636 |
244 | static int gi_sendchat(GaimConnection *gc, int id, const char *what, GaimMessageFlags flags) |
ee5d122f |
245 | { |
246 | struct conndata *data; |
247 | struct dc_fnetnode *fn; |
248 | wchar_t *wwhat; |
249 | |
250 | data = gc->proto_data; |
251 | if((fn = dc_findfnetnode(id)) == NULL) |
252 | return(-EINVAL); |
253 | /* XXX: Handle chat rooms */ |
254 | if((wwhat = icmbstowcs((char *)what, "UTF-8")) == NULL) |
255 | return(-errno); |
256 | dc_queuecmd(NULL, NULL, L"sendchat", L"%%i", fn->id, L"1", L"", L"%%ls", wwhat, NULL); |
257 | free(wwhat); |
258 | updatewrite(data); |
259 | return(0); |
260 | } |
261 | |
878a4636 |
262 | static int gi_sendim(GaimConnection *gc, const char *who, const char *what, GaimMessageFlags flags) |
ee5d122f |
263 | { |
264 | struct conndata *data; |
dc53e482 |
265 | struct dc_fnetnode *fn; |
266 | struct dc_fnetpeer *peer; |
267 | wchar_t *wwho, *wwhat, *p; |
268 | int en, id; |
ee5d122f |
269 | |
270 | data = gc->proto_data; |
271 | if((wwho = icmbstowcs((char *)who, "UTF-8")) == NULL) |
272 | return(-errno); |
dc53e482 |
273 | if((p = wcschr(wwho, L':')) == NULL) { |
274 | free(wwho); |
275 | return(-ESRCH); |
276 | } |
277 | *(p++) = L'\0'; |
278 | id = wcstol(wwho, NULL, 10); |
279 | if((fn = dc_findfnetnode(id)) == NULL) { |
280 | free(wwho); |
281 | return(-ESRCH); |
ee5d122f |
282 | } |
dc53e482 |
283 | for(peer = fn->peers; peer != NULL; peer = peer->next) { |
284 | if(!wcscmp(peer->nick, p)) |
285 | break; |
286 | } |
287 | if(peer == NULL) { |
ee5d122f |
288 | free(wwho); |
289 | return(-ESRCH); |
290 | } |
291 | if((wwhat = icmbstowcs((char *)what, "UTF-8")) == NULL) { |
292 | en = errno; |
293 | free(wwho); |
294 | return(-en); |
295 | } |
dc53e482 |
296 | dc_queuecmd(NULL, NULL, L"sendchat", L"%%i", fn->id, L"0", L"%%ls", peer->nick, L"%%ls", wwhat, NULL); |
ee5d122f |
297 | free(wwho); |
298 | free(wwhat); |
299 | updatewrite(data); |
300 | return(1); |
301 | } |
302 | |
303 | static const char *gi_listicon(GaimAccount *a, GaimBuddy *b) |
304 | { |
305 | return("dolcon"); |
306 | } |
307 | |
7f6ee5df |
308 | static char *gi_statustext(GaimBuddy *b) |
309 | { |
310 | GaimPresence *p; |
311 | |
312 | p = gaim_buddy_get_presence(b); |
313 | if (gaim_presence_is_online(p) && !gaim_presence_is_available(p)) |
314 | return(g_strdup("Away")); |
315 | return(NULL); |
316 | } |
317 | |
318 | static void gi_tiptext(GaimBuddy *b, GString *buf, gboolean full) |
319 | { |
320 | /* Nothing for now */ |
321 | } |
322 | |
323 | static GList *gi_statustypes(GaimAccount *act) |
324 | { |
325 | GList *ret; |
326 | |
327 | ret = NULL; |
328 | ret = g_list_append(ret, gaim_status_type_new(GAIM_STATUS_AVAILABLE, "avail", NULL, TRUE)); |
329 | ret = g_list_append(ret, gaim_status_type_new(GAIM_STATUS_AWAY, "away", NULL, TRUE)); /* Coming up in ADC */ |
330 | ret = g_list_append(ret, gaim_status_type_new(GAIM_STATUS_OFFLINE, "offline", NULL, TRUE)); |
331 | return(ret); |
332 | } |
333 | |
ee5d122f |
334 | static struct conndata *newconndata(void) |
335 | { |
336 | struct conndata *new; |
337 | |
338 | new = smalloc(sizeof(*new)); |
339 | memset(new, 0, sizeof(*new)); |
340 | new->fd = -1; |
341 | new->readhdl = new->writehdl = -1; |
342 | return(new); |
343 | } |
344 | |
345 | static void freeconndata(struct conndata *data) |
346 | { |
347 | if(data->roomlist != NULL) |
348 | gaim_roomlist_unref(data->roomlist); |
349 | if(inuse == data) |
350 | inuse = NULL; |
351 | if(data->readhdl != -1) |
352 | gaim_input_remove(data->readhdl); |
353 | if(data->writehdl != -1) |
354 | gaim_input_remove(data->writehdl); |
355 | if(data->fd >= 0) |
356 | dc_disconnect(); |
357 | free(data); |
358 | } |
359 | |
360 | static void gi_login(GaimAccount *act) |
361 | { |
362 | GaimConnection *gc; |
363 | struct conndata *data; |
364 | |
365 | gc = gaim_account_get_connection(act); |
366 | gc->proto_data = data = newconndata(); |
367 | data->gc = gc; |
368 | if(inuse != NULL) { |
369 | gaim_connection_error(gc, "Dolda Connect library already in use"); |
370 | return; |
371 | } |
372 | gaim_connection_update_progress(gc, "Connecting", 1, 3); |
65bf229b |
373 | if((data->fd = dc_connect((char *)gaim_account_get_string(act, "server", "localhost"))) < 0) |
ee5d122f |
374 | { |
375 | gaim_connection_error(gc, "Could not connect to server"); |
376 | return; |
377 | } |
378 | data->readhdl = gaim_input_add(data->fd, GAIM_INPUT_READ, (void (*)(void *, int, GaimInputCondition))dcfdcb, data); |
379 | updatewrite(data); |
380 | inuse = data; |
381 | } |
382 | |
383 | static void gi_close(GaimConnection *gc) |
384 | { |
385 | struct conndata *data; |
386 | |
387 | data = gc->proto_data; |
388 | freeconndata(data); |
389 | } |
390 | |
391 | static GaimRoomlist *gi_getlist(GaimConnection *gc) |
392 | { |
393 | struct conndata *data; |
394 | GList *fields; |
395 | GaimRoomlist *rl; |
396 | GaimRoomlistField *f; |
397 | GaimRoomlistRoom *r; |
398 | struct dc_fnetnode *fn; |
399 | |
400 | data = gc->proto_data; |
401 | if(data->roomlist != NULL) |
402 | gaim_roomlist_unref(data->roomlist); |
403 | data->roomlist = rl = gaim_roomlist_new(gaim_connection_get_account(gc)); |
404 | fields = NULL; |
405 | f = gaim_roomlist_field_new(GAIM_ROOMLIST_FIELD_INT, "", "id", TRUE); |
406 | fields = g_list_append(fields, f); |
407 | f = gaim_roomlist_field_new(GAIM_ROOMLIST_FIELD_INT, "Users", "users", FALSE); |
408 | fields = g_list_append(fields, f); |
409 | gaim_roomlist_set_fields(rl, fields); |
410 | for(fn = dc_fnetnodes; fn != NULL; fn = fn->next) { |
411 | if(fn->state != DC_FNN_STATE_EST) |
412 | continue; |
413 | r = gaim_roomlist_room_new(GAIM_ROOMLIST_ROOMTYPE_ROOM, icswcstombs(fn->name, "UTF-8", NULL), NULL); |
414 | gaim_roomlist_room_add_field(rl, r, GINT_TO_POINTER(fn->id)); |
415 | gaim_roomlist_room_add_field(rl, r, GINT_TO_POINTER(fn->numusers)); |
416 | gaim_roomlist_room_add(rl, r); |
417 | } |
418 | gaim_roomlist_set_in_progress(rl, FALSE); |
419 | return(rl); |
420 | } |
421 | |
422 | static void gi_cancelgetlist(GaimRoomlist *rl) |
423 | { |
424 | GaimConnection *gc; |
425 | struct conndata *data; |
426 | |
427 | if((gc = gaim_account_get_connection(rl->account)) == NULL) |
428 | return; |
429 | data = gc->proto_data; |
430 | gaim_roomlist_set_in_progress(rl, FALSE); |
431 | if(data->roomlist == rl) { |
432 | data->roomlist = NULL; |
433 | gaim_roomlist_unref(rl); |
434 | } |
435 | } |
436 | |
ee5d122f |
437 | static void gi_joinchat(GaimConnection *gc, GHashTable *chatdata) |
438 | { |
439 | struct conndata *data; |
440 | struct dc_fnetnode *fn; |
dc53e482 |
441 | GaimConversation *conv; |
442 | struct dc_fnetpeer *peer; |
443 | char *buf; |
7f6ee5df |
444 | GList *ul, *fl, *c; |
ee5d122f |
445 | |
446 | data = gc->proto_data; |
447 | if((fn = dc_findfnetnode(GPOINTER_TO_INT(g_hash_table_lookup(chatdata, "id")))) == NULL) |
448 | return; |
449 | if(gaim_find_chat(gc, fn->id) != NULL) |
450 | return; |
dc53e482 |
451 | conv = serv_got_joined_chat(data->gc, fn->id, icswcstombs(fn->name, "UTF-8", NULL)); |
7f6ee5df |
452 | ul = fl = NULL; |
dc53e482 |
453 | for(peer = fn->peers; peer != NULL; peer = peer->next) { |
d5e00af4 |
454 | buf = icwcstombs(peer->nick, "UTF-8"); |
7f6ee5df |
455 | ul = g_list_append(ul, buf); |
456 | fl = g_list_append(fl, GINT_TO_POINTER(0)); |
dc53e482 |
457 | } |
7f6ee5df |
458 | gaim_conv_chat_add_users(GAIM_CONV_CHAT(conv), ul, NULL, fl, FALSE); |
459 | for(c = ul; c != NULL; c = c->next) |
460 | free(c->data); |
461 | g_list_free(ul); |
462 | g_list_free(fl); |
ee5d122f |
463 | } |
464 | |
d5e00af4 |
465 | static char *gi_cbname(GaimConnection *gc, int id, const char *who) |
466 | { |
467 | return(g_strdup_printf("%i:%s", id, who)); |
468 | } |
469 | |
ee5d122f |
470 | static GaimPluginProtocolInfo protinfo = { |
471 | .options = OPT_PROTO_PASSWORD_OPTIONAL, |
472 | .icon_spec = NO_BUDDY_ICONS, |
473 | .list_icon = gi_listicon, |
7f6ee5df |
474 | .status_text = gi_statustext, |
475 | .tooltip_text = gi_tiptext, |
476 | .status_types = gi_statustypes, |
ee5d122f |
477 | .login = gi_login, |
478 | .close = gi_close, |
479 | .roomlist_get_list = gi_getlist, |
480 | .roomlist_cancel = gi_cancelgetlist, |
481 | .join_chat = gi_joinchat, |
482 | .chat_send = gi_sendchat, |
483 | .send_im = gi_sendim, |
d5e00af4 |
484 | .get_cb_real_name = gi_cbname, |
ee5d122f |
485 | }; |
486 | |
487 | static GaimPluginInfo info = { |
488 | .magic = GAIM_PLUGIN_MAGIC, |
489 | .major_version = GAIM_MAJOR_VERSION, |
490 | .minor_version = GAIM_MINOR_VERSION, |
491 | .type = GAIM_PLUGIN_PROTOCOL, |
492 | .priority = GAIM_PRIORITY_DEFAULT, |
493 | .id = "prpl-dolcon", |
494 | .name = "Dolda Connect", |
495 | .version = VERSION, |
496 | .summary = "Dolda Connect chat plugin", |
497 | .description = "Allows Gaim to be used as a chat user interface for the Dolda Connect daemon", |
498 | .author = "Fredrik Tolf <fredrik@dolda2000.com>", |
499 | .homepage = "http://www.dolda2000.com/~fredrik/doldaconnect/", |
500 | .extra_info = &protinfo |
501 | }; |
502 | |
503 | static void init(GaimPlugin *pl) |
504 | { |
505 | GaimAccountOption *opt; |
506 | |
507 | dc_init(); |
65bf229b |
508 | opt = gaim_account_option_string_new("Server", "server", ""); |
ee5d122f |
509 | protinfo.protocol_options = g_list_append(protinfo.protocol_options, opt); |
510 | opt = gaim_account_option_int_new("Port", "port", -1); |
511 | protinfo.protocol_options = g_list_append(protinfo.protocol_options, opt); |
512 | opt = gaim_account_option_bool_new("Do not pop up private messages automatically", "represspm", FALSE); |
513 | protinfo.protocol_options = g_list_append(protinfo.protocol_options, opt); |
514 | } |
515 | |
516 | GAIM_INIT_PLUGIN(dolcon, init, info); |