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comparison: src/signals.c

src/signals.c

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14252:d10dda2777a9 14253:b63ebf84c42b
1 /**
2 * @file signals.c Signal API
3 * @ingroup core
4 *
5 * gaim
6 *
7 * Gaim is the legal property of its developers, whose names are too numerous
8 * to list here. Please refer to the COPYRIGHT file distributed with this
9 * source distribution.
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 */
25 #include "internal.h"
26
27 #include "dbus-maybe.h"
28 #include "debug.h"
29 #include "signals.h"
30 #include "value.h"
31
32 /* must include this to use G_VA_COPY */
33 #include <string.h>
34
35 typedef struct
36 {
37 void *instance;
38
39 GHashTable *signals;
40 size_t signal_count;
41
42 gulong next_signal_id;
43
44 } GaimInstanceData;
45
46 typedef struct
47 {
48 gulong id;
49
50 GaimSignalMarshalFunc marshal;
51
52 int num_values;
53 GaimValue **values;
54 GaimValue *ret_value;
55
56 GList *handlers;
57 size_t handler_count;
58
59 gulong next_handler_id;
60 } GaimSignalData;
61
62 typedef struct
63 {
64 gulong id;
65 GaimCallback cb;
66 void *handle;
67 void *data;
68 gboolean use_vargs;
69 int priority;
70
71 } GaimSignalHandlerData;
72
73 static GHashTable *instance_table = NULL;
74
75 static void
76 destroy_instance_data(GaimInstanceData *instance_data)
77 {
78 g_hash_table_destroy(instance_data->signals);
79
80 g_free(instance_data);
81 }
82
83 static void
84 destroy_signal_data(GaimSignalData *signal_data)
85 {
86 g_list_foreach(signal_data->handlers, (GFunc)g_free, NULL);
87 g_list_free(signal_data->handlers);
88
89 if (signal_data->values != NULL)
90 {
91 int i;
92
93 for (i = 0; i < signal_data->num_values; i++)
94 gaim_value_destroy((GaimValue *)signal_data->values[i]);
95
96 g_free(signal_data->values);
97 }
98
99 if (signal_data->ret_value != NULL)
100 gaim_value_destroy(signal_data->ret_value);
101 g_free(signal_data);
102 }
103
104 gulong
105 gaim_signal_register(void *instance, const char *signal,
106 GaimSignalMarshalFunc marshal,
107 GaimValue *ret_value, int num_values, ...)
108 {
109 GaimInstanceData *instance_data;
110 GaimSignalData *signal_data;
111 va_list args;
112
113 g_return_val_if_fail(instance != NULL, 0);
114 g_return_val_if_fail(signal != NULL, 0);
115 g_return_val_if_fail(marshal != NULL, 0);
116
117 instance_data =
118 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
119
120 if (instance_data == NULL)
121 {
122 instance_data = g_new0(GaimInstanceData, 1);
123
124 instance_data->instance = instance;
125 instance_data->next_signal_id = 1;
126
127 instance_data->signals =
128 g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
129 (GDestroyNotify)destroy_signal_data);
130
131 g_hash_table_insert(instance_table, instance, instance_data);
132 }
133
134 signal_data = g_new0(GaimSignalData, 1);
135 signal_data->id = instance_data->next_signal_id;
136 signal_data->marshal = marshal;
137 signal_data->next_handler_id = 1;
138 signal_data->ret_value = ret_value;
139 signal_data->num_values = num_values;
140
141 if (num_values > 0)
142 {
143 int i;
144
145 signal_data->values = g_new0(GaimValue *, num_values);
146
147 va_start(args, num_values);
148
149 for (i = 0; i < num_values; i++)
150 signal_data->values[i] = va_arg(args, GaimValue *);
151
152 va_end(args);
153 }
154
155 g_hash_table_insert(instance_data->signals,
156 g_strdup(signal), signal_data);
157
158 instance_data->next_signal_id++;
159 instance_data->signal_count++;
160
161 return signal_data->id;
162 }
163
164 void
165 gaim_signal_unregister(void *instance, const char *signal)
166 {
167 GaimInstanceData *instance_data;
168
169 g_return_if_fail(instance != NULL);
170 g_return_if_fail(signal != NULL);
171
172 instance_data =
173 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
174
175 g_return_if_fail(instance_data != NULL);
176
177 g_hash_table_remove(instance_data->signals, signal);
178
179 instance_data->signal_count--;
180
181 if (instance_data->signal_count == 0)
182 {
183 /* Unregister the instance. */
184 g_hash_table_remove(instance_table, instance);
185 }
186 }
187
188 void
189 gaim_signals_unregister_by_instance(void *instance)
190 {
191 gboolean found;
192
193 g_return_if_fail(instance != NULL);
194
195 found = g_hash_table_remove(instance_table, instance);
196
197 /*
198 * Makes things easier (more annoying?) for developers who don't have
199 * things registering and unregistering in the right order :)
200 */
201 g_return_if_fail(found);
202 }
203
204 void
205 gaim_signal_get_values(void *instance, const char *signal,
206 GaimValue **ret_value,
207 int *num_values, GaimValue ***values)
208 {
209 GaimInstanceData *instance_data;
210 GaimSignalData *signal_data;
211
212 g_return_if_fail(instance != NULL);
213 g_return_if_fail(signal != NULL);
214 g_return_if_fail(num_values != NULL);
215 g_return_if_fail(values != NULL);
216
217 /* Get the instance data */
218 instance_data =
219 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
220
221 g_return_if_fail(instance_data != NULL);
222
223 /* Get the signal data */
224 signal_data =
225 (GaimSignalData *)g_hash_table_lookup(instance_data->signals, signal);
226
227 g_return_if_fail(signal_data != NULL);
228
229 *num_values = signal_data->num_values;
230 *values = signal_data->values;
231
232 if (ret_value != NULL)
233 *ret_value = signal_data->ret_value;
234 }
235
236 static gint handler_priority(void * a, void * b) {
237 GaimSignalHandlerData *ah = (GaimSignalHandlerData*)a;
238 GaimSignalHandlerData *bh = (GaimSignalHandlerData*)b;
239 if (ah->priority > bh->priority) return 1;
240 if (ah->priority < bh->priority) return -1;
241 return 0;
242 }
243
244 static gulong
245 signal_connect_common(void *instance, const char *signal, void *handle,
246 GaimCallback func, void *data, int priority, gboolean use_vargs)
247 {
248 GaimInstanceData *instance_data;
249 GaimSignalData *signal_data;
250 GaimSignalHandlerData *handler_data;
251
252 g_return_val_if_fail(instance != NULL, 0);
253 g_return_val_if_fail(signal != NULL, 0);
254 g_return_val_if_fail(handle != NULL, 0);
255 g_return_val_if_fail(func != NULL, 0);
256
257 /* Get the instance data */
258 instance_data =
259 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
260
261 if (instance_data == NULL)
262 {
263 gaim_debug_warning("signals", "Something tried to register a callback "
264 "for the '%s' signal, but we do not have any signals "
265 "registered with the given handle\n", signal);
266 g_return_val_if_reached(0);
267 }
268
269 /* Get the signal data */
270 signal_data =
271 (GaimSignalData *)g_hash_table_lookup(instance_data->signals, signal);
272
273 if (signal_data == NULL)
274 {
275 gaim_debug(GAIM_DEBUG_ERROR, "signals",
276 "Signal data for %s not found!\n", signal);
277 return 0;
278 }
279
280 /* Create the signal handler data */
281 handler_data = g_new0(GaimSignalHandlerData, 1);
282 handler_data->id = signal_data->next_handler_id;
283 handler_data->cb = func;
284 handler_data->handle = handle;
285 handler_data->data = data;
286 handler_data->use_vargs = use_vargs;
287 handler_data->priority = priority;
288
289 signal_data->handlers = g_list_insert_sorted(signal_data->handlers, handler_data, (GCompareFunc)handler_priority);
290 signal_data->handler_count++;
291 signal_data->next_handler_id++;
292
293 return handler_data->id;
294 }
295
296 gulong
297 gaim_signal_connect_priority(void *instance, const char *signal, void *handle,
298 GaimCallback func, void *data, int priority)
299 {
300 return signal_connect_common(instance, signal, handle, func, data, priority, FALSE);
301 }
302
303 gulong
304 gaim_signal_connect(void *instance, const char *signal, void *handle,
305 GaimCallback func, void *data)
306 {
307 return signal_connect_common(instance, signal, handle, func, data, GAIM_SIGNAL_PRIORITY_DEFAULT, FALSE);
308 }
309
310 gulong
311 gaim_signal_connect_priority_vargs(void *instance, const char *signal, void *handle,
312 GaimCallback func, void *data, int priority)
313 {
314 return signal_connect_common(instance, signal, handle, func, data, priority, TRUE);
315 }
316
317 gulong
318 gaim_signal_connect_vargs(void *instance, const char *signal, void *handle,
319 GaimCallback func, void *data)
320 {
321 return signal_connect_common(instance, signal, handle, func, data, GAIM_SIGNAL_PRIORITY_DEFAULT, TRUE);
322 }
323
324 void
325 gaim_signal_disconnect(void *instance, const char *signal,
326 void *handle, GaimCallback func)
327 {
328 GaimInstanceData *instance_data;
329 GaimSignalData *signal_data;
330 GaimSignalHandlerData *handler_data;
331 GList *l;
332 gboolean found = FALSE;
333
334 g_return_if_fail(instance != NULL);
335 g_return_if_fail(signal != NULL);
336 g_return_if_fail(handle != NULL);
337 g_return_if_fail(func != NULL);
338
339 /* Get the instance data */
340 instance_data =
341 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
342
343 g_return_if_fail(instance_data != NULL);
344
345 /* Get the signal data */
346 signal_data =
347 (GaimSignalData *)g_hash_table_lookup(instance_data->signals, signal);
348
349 if (signal_data == NULL)
350 {
351 gaim_debug(GAIM_DEBUG_ERROR, "signals",
352 "Signal data for %s not found!\n", signal);
353 return;
354 }
355
356 /* Find the handler data. */
357 for (l = signal_data->handlers; l != NULL; l = l->next)
358 {
359 handler_data = (GaimSignalHandlerData *)l->data;
360
361 if (handler_data->handle == handle && handler_data->cb == func)
362 {
363 g_free(handler_data);
364
365 signal_data->handlers = g_list_remove(signal_data->handlers,
366 handler_data);
367 signal_data->handler_count--;
368
369 found = TRUE;
370
371 break;
372 }
373 }
374
375 /* See note somewhere about this actually helping developers.. */
376 g_return_if_fail(found);
377 }
378
379 /*
380 * TODO: Make this all more efficient by storing a list of handlers, keyed
381 * to a handle.
382 */
383 static void
384 disconnect_handle_from_signals(const char *signal,
385 GaimSignalData *signal_data, void *handle)
386 {
387 GList *l, *l_next;
388 GaimSignalHandlerData *handler_data;
389
390 for (l = signal_data->handlers; l != NULL; l = l_next)
391 {
392 handler_data = (GaimSignalHandlerData *)l->data;
393 l_next = l->next;
394
395 if (handler_data->handle == handle)
396 {
397 g_free(handler_data);
398
399 signal_data->handler_count--;
400 signal_data->handlers = g_list_remove(signal_data->handlers,
401 handler_data);
402 }
403 }
404 }
405
406 static void
407 disconnect_handle_from_instance(void *instance,
408 GaimInstanceData *instance_data,
409 void *handle)
410 {
411 g_hash_table_foreach(instance_data->signals,
412 (GHFunc)disconnect_handle_from_signals, handle);
413 }
414
415 void
416 gaim_signals_disconnect_by_handle(void *handle)
417 {
418 g_return_if_fail(handle != NULL);
419
420 g_hash_table_foreach(instance_table,
421 (GHFunc)disconnect_handle_from_instance, handle);
422 }
423
424 void
425 gaim_signal_emit(void *instance, const char *signal, ...)
426 {
427 va_list args;
428
429 g_return_if_fail(instance != NULL);
430 g_return_if_fail(signal != NULL);
431
432 va_start(args, signal);
433 gaim_signal_emit_vargs(instance, signal, args);
434 va_end(args);
435 }
436
437 void
438 gaim_signal_emit_vargs(void *instance, const char *signal, va_list args)
439 {
440 GaimInstanceData *instance_data;
441 GaimSignalData *signal_data;
442 GaimSignalHandlerData *handler_data;
443 GList *l, *l_next;
444 va_list tmp;
445
446 g_return_if_fail(instance != NULL);
447 g_return_if_fail(signal != NULL);
448
449 instance_data =
450 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
451
452 g_return_if_fail(instance_data != NULL);
453
454 signal_data =
455 (GaimSignalData *)g_hash_table_lookup(instance_data->signals, signal);
456
457 if (signal_data == NULL)
458 {
459 gaim_debug(GAIM_DEBUG_ERROR, "signals",
460 "Signal data for %s not found!\n", signal);
461 return;
462 }
463
464 for (l = signal_data->handlers; l != NULL; l = l_next)
465 {
466 l_next = l->next;
467
468 handler_data = (GaimSignalHandlerData *)l->data;
469
470 /* This is necessary because a va_list may only be
471 * evaluated once */
472 G_VA_COPY(tmp, args);
473
474 if (handler_data->use_vargs)
475 {
476 ((void (*)(va_list, void *))handler_data->cb)(tmp,
477 handler_data->data);
478 }
479 else
480 {
481 signal_data->marshal(handler_data->cb, tmp,
482 handler_data->data, NULL);
483 }
484
485 va_end(tmp);
486 }
487
488 #ifdef HAVE_DBUS
489 gaim_dbus_signal_emit_gaim(signal, signal_data->num_values,
490 signal_data->values, args);
491 #endif /* HAVE_DBUS */
492
493 }
494
495 void *
496 gaim_signal_emit_return_1(void *instance, const char *signal, ...)
497 {
498 void *ret_val;
499 va_list args;
500
501 g_return_val_if_fail(instance != NULL, NULL);
502 g_return_val_if_fail(signal != NULL, NULL);
503
504 va_start(args, signal);
505 ret_val = gaim_signal_emit_vargs_return_1(instance, signal, args);
506 va_end(args);
507
508 return ret_val;
509 }
510
511 void *
512 gaim_signal_emit_vargs_return_1(void *instance, const char *signal,
513 va_list args)
514 {
515 GaimInstanceData *instance_data;
516 GaimSignalData *signal_data;
517 GaimSignalHandlerData *handler_data;
518 GList *l, *l_next;
519 va_list tmp;
520
521 g_return_val_if_fail(instance != NULL, NULL);
522 g_return_val_if_fail(signal != NULL, NULL);
523
524 instance_data =
525 (GaimInstanceData *)g_hash_table_lookup(instance_table, instance);
526
527 g_return_val_if_fail(instance_data != NULL, NULL);
528
529 signal_data =
530 (GaimSignalData *)g_hash_table_lookup(instance_data->signals, signal);
531
532 if (signal_data == NULL)
533 {
534 gaim_debug(GAIM_DEBUG_ERROR, "signals",
535 "Signal data for %s not found!\n", signal);
536 return 0;
537 }
538
539 #ifdef HAVE_DBUS
540 G_VA_COPY(tmp, args);
541 gaim_dbus_signal_emit_gaim(signal, signal_data->num_values,
542 signal_data->values, tmp);
543 va_end(tmp);
544 #endif /* HAVE_DBUS */
545
546 for (l = signal_data->handlers; l != NULL; l = l_next)
547 {
548 void *ret_val = NULL;
549
550 l_next = l->next;
551
552 handler_data = (GaimSignalHandlerData *)l->data;
553
554 G_VA_COPY(tmp, args);
555 if (handler_data->use_vargs)
556 {
557 ret_val = ((void *(*)(va_list, void *))handler_data->cb)(
558 tmp, handler_data->data);
559 }
560 else
561 {
562 signal_data->marshal(handler_data->cb, tmp,
563 handler_data->data, &ret_val);
564 }
565 va_end(tmp);
566
567 if (ret_val != NULL)
568 return ret_val;
569 }
570
571 return NULL;
572 }
573
574 void
575 gaim_signals_init()
576 {
577 g_return_if_fail(instance_table == NULL);
578
579 instance_table =
580 g_hash_table_new_full(g_direct_hash, g_direct_equal,
581 NULL, (GDestroyNotify)destroy_instance_data);
582 }
583
584 void
585 gaim_signals_uninit()
586 {
587 g_return_if_fail(instance_table != NULL);
588
589 g_hash_table_destroy(instance_table);
590 instance_table = NULL;
591 }
592
593 /**************************************************************************
594 * Marshallers
595 **************************************************************************/
596 void
597 gaim_marshal_VOID(GaimCallback cb, va_list args, void *data,
598 void **return_val)
599 {
600 ((void (*)(void *))cb)(data);
601 }
602
603 void
604 gaim_marshal_VOID__INT(GaimCallback cb, va_list args, void *data,
605 void **return_val)
606 {
607 gint arg1 = va_arg(args, gint);
608
609 ((void (*)(gint, void *))cb)(arg1, data);
610 }
611
612 void
613 gaim_marshal_VOID__INT_INT(GaimCallback cb, va_list args, void *data,
614 void **return_val)
615 {
616 gint arg1 = va_arg(args, gint);
617 gint arg2 = va_arg(args, gint);
618
619 ((void (*)(gint, gint, void *))cb)(arg1, arg2, data);
620 }
621
622 void
623 gaim_marshal_VOID__POINTER(GaimCallback cb, va_list args, void *data,
624 void **return_val)
625 {
626 void *arg1 = va_arg(args, void *);
627
628 ((void (*)(void *, void *))cb)(arg1, data);
629 }
630
631 void
632 gaim_marshal_VOID__POINTER_UINT(GaimCallback cb, va_list args,
633 void *data, void **return_val)
634 {
635 void *arg1 = va_arg(args, void *);
636 guint arg2 = va_arg(args, guint);
637
638 ((void (*)(void *, guint, void *))cb)(arg1, arg2, data);
639 }
640
641 void gaim_marshal_VOID__POINTER_INT_INT(GaimCallback cb, va_list args,
642 void *data, void **return_val)
643 {
644 void *arg1 = va_arg(args, void *);
645 gint arg2 = va_arg(args, gint);
646 gint arg3 = va_arg(args, gint);
647
648 ((void (*)(void *, gint, gint, void *))cb)(arg1, arg2, arg3, data);
649 }
650
651 void
652 gaim_marshal_VOID__POINTER_POINTER(GaimCallback cb, va_list args,
653 void *data, void **return_val)
654 {
655 void *arg1 = va_arg(args, void *);
656 void *arg2 = va_arg(args, void *);
657
658 ((void (*)(void *, void *, void *))cb)(arg1, arg2, data);
659 }
660
661 void
662 gaim_marshal_VOID__POINTER_POINTER_UINT(GaimCallback cb, va_list args,
663 void *data, void **return_val)
664 {
665 void *arg1 = va_arg(args, void *);
666 void *arg2 = va_arg(args, void *);
667 guint arg3 = va_arg(args, guint);
668
669 ((void (*)(void *, void *, guint, void *))cb)(arg1, arg2, arg3, data);
670 }
671
672 void
673 gaim_marshal_VOID__POINTER_POINTER_UINT_UINT(GaimCallback cb, va_list args,
674 void *data, void **return_val)
675 {
676 void *arg1 = va_arg(args, void *);
677 void *arg2 = va_arg(args, void *);
678 guint arg3 = va_arg(args, guint);
679 guint arg4 = va_arg(args, guint);
680
681 ((void (*)(void *, void *, guint, guint, void *))cb)(arg1, arg2, arg3, arg4, data);
682 }
683
684 void
685 gaim_marshal_VOID__POINTER_POINTER_POINTER(GaimCallback cb, va_list args,
686 void *data, void **return_val)
687 {
688 void *arg1 = va_arg(args, void *);
689 void *arg2 = va_arg(args, void *);
690 void *arg3 = va_arg(args, void *);
691
692 ((void (*)(void *, void *, void *, void *))cb)(arg1, arg2, arg3, data);
693 }
694
695 void
696 gaim_marshal_VOID__POINTER_POINTER_POINTER_POINTER(GaimCallback cb,
697 va_list args,
698 void *data,
699 void **return_val)
700 {
701 void *arg1 = va_arg(args, void *);
702 void *arg2 = va_arg(args, void *);
703 void *arg3 = va_arg(args, void *);
704 void *arg4 = va_arg(args, void *);
705
706 ((void (*)(void *, void *, void *, void *, void *))cb)(arg1, arg2, arg3, arg4, data);
707 }
708
709 void
710 gaim_marshal_VOID__POINTER_POINTER_POINTER_POINTER_POINTER(GaimCallback cb,
711 va_list args,
712 void *data,
713 void **return_val)
714 {
715 void *arg1 = va_arg(args, void *);
716 void *arg2 = va_arg(args, void *);
717 void *arg3 = va_arg(args, void *);
718 void *arg4 = va_arg(args, void *);
719 void *arg5 = va_arg(args, void *);
720
721 ((void (*)(void *, void *, void *, void *, void *, void *))cb)(arg1, arg2, arg3, arg4, arg5, data);
722 }
723
724 void
725 gaim_marshal_VOID__POINTER_POINTER_POINTER_UINT(GaimCallback cb,
726 va_list args,
727 void *data,
728 void **return_val)
729 {
730 void *arg1 = va_arg(args, void *);
731 void *arg2 = va_arg(args, void *);
732 void *arg3 = va_arg(args, void *);
733 guint arg4 = va_arg(args, guint);
734
735 ((void (*)(void *, void *, void *, guint, void *))cb)(arg1, arg2, arg3, arg4, data);
736 }
737
738 void
739 gaim_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT(GaimCallback cb,
740 va_list args,
741 void *data,
742 void **return_val)
743 {
744 void *arg1 = va_arg(args, void *);
745 void *arg2 = va_arg(args, void *);
746 void *arg3 = va_arg(args, void *);
747 void *arg4 = va_arg(args, void *);
748 guint arg5 = va_arg(args, guint);
749
750 ((void (*)(void *, void *, void *, void *, guint, void *))cb)(arg1, arg2, arg3, arg4, arg5, data);
751 }
752
753 void
754 gaim_marshal_VOID__POINTER_POINTER_POINTER_UINT_UINT(GaimCallback cb,
755 va_list args,
756 void *data,
757 void **return_val)
758 {
759 void *arg1 = va_arg(args, void *);
760 void *arg2 = va_arg(args, void *);
761 void *arg3 = va_arg(args, void *);
762 guint arg4 = va_arg(args, guint);
763 guint arg5 = va_arg(args, guint);
764
765 ((void (*)(void *, void *, void *, guint, guint, void *))cb)(
766 arg1, arg2, arg3, arg4, arg5, data);
767 }
768
769 void
770 gaim_marshal_INT__INT(GaimCallback cb, va_list args, void *data,
771 void **return_val)
772 {
773 gint ret_val;
774 gint arg1 = va_arg(args, gint);
775
776 ret_val = ((gint (*)(gint, void *))cb)(arg1, data);
777
778 if (return_val != NULL)
779 *return_val = GINT_TO_POINTER(ret_val);
780 }
781
782 void
783 gaim_marshal_INT__INT_INT(GaimCallback cb, va_list args, void *data,
784 void **return_val)
785 {
786 gint ret_val;
787 gint arg1 = va_arg(args, gint);
788 gint arg2 = va_arg(args, gint);
789
790 ret_val = ((gint (*)(gint, gint, void *))cb)(arg1, arg2, data);
791
792 if (return_val != NULL)
793 *return_val = GINT_TO_POINTER(ret_val);
794 }
795
796
797 void
798 gaim_marshal_INT__POINTER_POINTER_POINTER_POINTER_POINTER(
799 GaimCallback cb, va_list args, void *data, void **return_val)
800 {
801 gint ret_val;
802 void *arg1 = va_arg(args, void *);
803 void *arg2 = va_arg(args, void *);
804 void *arg3 = va_arg(args, void *);
805 void *arg4 = va_arg(args, void *);
806 void *arg5 = va_arg(args, void *);
807
808 ret_val =
809 ((gint (*)(void *, void *, void *, void *, void *, void *))cb)(
810 arg1, arg2, arg3, arg4, arg5, data);
811
812 if (return_val != NULL)
813 *return_val = GINT_TO_POINTER(ret_val);
814 }
815
816 void
817 gaim_marshal_BOOLEAN__POINTER(GaimCallback cb, va_list args, void *data,
818 void **return_val)
819 {
820 gboolean ret_val;
821 void *arg1 = va_arg(args, void *);
822
823 ret_val = ((gboolean (*)(void *, void *))cb)(arg1, data);
824
825 if (return_val != NULL)
826 *return_val = GINT_TO_POINTER(ret_val);
827 }
828
829 void
830 gaim_marshal_BOOLEAN__POINTER_POINTER(GaimCallback cb, va_list args,
831 void *data, void **return_val)
832 {
833 gboolean ret_val;
834 void *arg1 = va_arg(args, void *);
835 void *arg2 = va_arg(args, void *);
836
837 ret_val = ((gboolean (*)(void *, void *, void *))cb)(arg1, arg2, data);
838
839 if (return_val != NULL)
840 *return_val = GINT_TO_POINTER(ret_val);
841 }
842
843 void
844 gaim_marshal_BOOLEAN__POINTER_POINTER_POINTER(GaimCallback cb, va_list args,
845 void *data, void **return_val)
846 {
847 gboolean ret_val;
848 void *arg1 = va_arg(args, void *);
849 void *arg2 = va_arg(args, void *);
850 void *arg3 = va_arg(args, void *);
851
852 ret_val = ((gboolean (*)(void *, void *, void *, void *))cb)(arg1, arg2,
853 arg3, data);
854
855 if (return_val != NULL)
856 *return_val = GINT_TO_POINTER(ret_val);
857 }
858
859 void
860 gaim_marshal_BOOLEAN__POINTER_POINTER_UINT(GaimCallback cb,
861 va_list args,
862 void *data,
863 void **return_val)
864 {
865 gboolean ret_val;
866 void *arg1 = va_arg(args, void *);
867 void *arg2 = va_arg(args, void *);
868 guint arg3 = va_arg(args, guint);
869
870 ret_val = ((gboolean (*)(void *, void *, guint, void *))cb)(
871 arg1, arg2, arg3, data);
872
873 if (return_val != NULL)
874 *return_val = GINT_TO_POINTER(ret_val);
875 }
876
877 void
878 gaim_marshal_BOOLEAN__POINTER_POINTER_POINTER_UINT(GaimCallback cb,
879 va_list args,
880 void *data,
881 void **return_val)
882 {
883 gboolean ret_val;
884 void *arg1 = va_arg(args, void *);
885 void *arg2 = va_arg(args, void *);
886 void *arg3 = va_arg(args, void *);
887 guint arg4 = va_arg(args, guint);
888
889 ret_val = ((gboolean (*)(void *, void *, void *, guint, void *))cb)(
890 arg1, arg2, arg3, arg4, data);
891
892 if (return_val != NULL)
893 *return_val = GINT_TO_POINTER(ret_val);
894 }
895
896 void
897 gaim_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER(GaimCallback cb,
898 va_list args,
899 void *data,
900 void **return_val)
901 {
902 gboolean ret_val;
903 void *arg1 = va_arg(args, void *);
904 void *arg2 = va_arg(args, void *);
905 void *arg3 = va_arg(args, void *);
906 void *arg4 = va_arg(args, void *);
907
908 ret_val = ((gboolean (*)(void *, void *, void *, void *, void *))cb)(
909 arg1, arg2, arg3, arg4, data);
910
911 if (return_val != NULL)
912 *return_val = GINT_TO_POINTER(ret_val);
913 }
914
915 void
916 gaim_marshal_BOOLEAN__POINTER_POINTER_POINTER_POINTER_POINTER(
917 GaimCallback cb, va_list args, void *data, void **return_val)
918 {
919 gboolean ret_val;
920 void *arg1 = va_arg(args, void *);
921 void *arg2 = va_arg(args, void *);
922 void *arg3 = va_arg(args, void *);
923 void *arg4 = va_arg(args, void *);
924 void *arg5 = va_arg(args, void *);
925
926 ret_val =
927 ((gboolean (*)(void *, void *, void *, void *, void *, void *))cb)(
928 arg1, arg2, arg3, arg4, arg5, data);
929
930 if (return_val != NULL)
931 *return_val = GINT_TO_POINTER(ret_val);
932 }
933
934 void
935 gaim_marshal_BOOLEAN__INT_POINTER(GaimCallback cb, va_list args, void *data,
936 void **return_val)
937 {
938 gboolean ret_val;
939 gint arg1 = va_arg(args, gint);
940 void *arg2 = va_arg(args, void *);
941
942 ret_val = ((gboolean (*)(gint, void *, void *))cb)(arg1, arg2, data);
943
944 if (return_val != NULL)
945 *return_val = GINT_TO_POINTER(ret_val);
946 }
947
948 void
949 gaim_marshal_POINTER__POINTER_INT(
950 GaimCallback cb, va_list args, void *data,
951 void **return_val)
952 {
953 gpointer ret_val;
954 void *arg1 = va_arg(args, void *);
955 gint arg2 = va_arg(args, gint);
956
957 ret_val = ((gpointer(*)(void *, gint, void *))cb)(arg1, arg2, data);
958
959 if (return_val != NULL)
960 *return_val = ret_val;
961 }
962
963 void
964 gaim_marshal_POINTER__POINTER_INT64(
965 GaimCallback cb, va_list args, void *data,
966 void **return_val)
967 {
968 gpointer ret_val;
969 void *arg1 = va_arg(args, void *);
970 gint64 arg2 = va_arg(args, gint64);
971
972 ret_val = ((gpointer(*)(void *, gint64, void *))cb)(arg1, arg2, data);
973
974 if (return_val != NULL)
975 *return_val = ret_val;
976 }
977
978 void
979 gaim_marshal_POINTER__POINTER_POINTER(GaimCallback cb, va_list args, void *data,
980 void **return_val)
981 {
982 gpointer ret_val;
983 void *arg1 = va_arg(args, void *);
984 void *arg2 = va_arg(args, void *);
985
986 ret_val = ((gpointer (*)(void *, void *, void *))cb)(arg1, arg2, data);
987
988 if (return_val != NULL)
989 *return_val = ret_val;
990 }

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