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1/*
2 * Dolda Connect - Modular multiuser Direct Connect-style client
3 * Copyright (C) 2004 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*/
19
20/* This file is a complete and total mess, mostly because of my
21 * inability to structure GUI programs properly. Looking at it too
22 * closely may cause ocular hemorrhaging. */
23
24#include <stdlib.h>
25#include <stdio.h>
26#include <unistd.h>
27#include <string.h>
28#include <stdarg.h>
29#include <gtk/gtk.h>
30#include <sys/socket.h>
31#include <netinet/in.h>
32#include <gdk/gdkkeysyms.h>
33#include <doldaconnect/uilib.h>
34#include <doldaconnect/uimisc.h>
35#include <doldaconnect/utils.h>
36#include <errno.h>
37#include <regex.h>
38#include <signal.h>
39#include <time.h>
40#include <sys/time.h>
41#include <pwd.h>
42#include <locale.h>
43#include <libintl.h>
44#include <assert.h>
45
46/* "Programming with libxml2 is like the thrilling embrace of an
47 * exotic strangler."
48 * --Me */
49#include <libxml/parser.h>
50#include <libxml/tree.h>
51
52#ifdef HAVE_CONFIG_H
53#include <config.h>
54#endif
55#include "progressbar.h"
56
57#define TRHISTSIZE 10
58#define PHO_INIT 0
59#define PHO_DATA 1
60#define PHO_EOF 2
61#define PHO_FINI 3
62
63struct trdata
64{
65 size_t poshist[TRHISTSIZE];
66 double timehist[TRHISTSIZE];
67 int hc;
68};
69
70struct fndata
71{
72 GtkTextBuffer *textbuf;
73};
74
75struct srchsize
76{
77 int size;
78 int num;
79 int slots;
80 double resptime;
81 GtkTreeRowReference *ref;
82};
83
84struct knownspeed
85{
86 char *userid;
87 int speed, seq;
88 time_t fetched;
89};
90
91GtkWidget *inpdialog;
92GtkListStore *fnmodel, *ulmodel, *dlmodel, *reslist;
93int (*pubhubhandler)(int, char *, size_t *) = NULL;
94GtkTreeStore *srchmodel;
95GtkTreeModelFilter *srchmodelfilter;
96GtkTextTagTable *chattags;
97int dcfd = -1, gdkread = -1, gdkwrite = -1;
98int pubhubfd = -1, pubhubtag = -1, filterpubhub = 0;
99int curchat = -1;
100regex_t pubhubfilter;
101pid_t pubhubproc = 0;
102char *pubhubaddr = NULL;
103char *connectas = NULL;
104char *dcserver = NULL;
105int autoconn = 1;
106int srchautoupdate = 0;
107int cursrch = -1, nextsrch = -1;
108time_t srcheta;
109struct srchsize *srchsizes = NULL;
110struct knownspeed *knownspeeds = NULL;
111int numsizes = 0, numspeeds = 0, ksqueryseq = -1, ksquerytag = -1, lsrestag = -1;
112
113gboolean initdeath(GtkWidget *, gpointer);
114void cb_main_connmenu_activate(GtkWidget *widget, gpointer data);
115void cb_main_dconnmenu_activate(GtkWidget *widget, gpointer data);
116void cb_main_prefmenu_activate(GtkWidget *widget, gpointer data);
117void cb_main_lsres_activate(GtkWidget *widget, gpointer data);
118void cb_main_sdmenu_activate(GtkWidget *widget, gpointer data);
119void cb_inpdialog_entry_activate(GtkWidget *widget, gpointer data);
120void cb_main_fnaddr_activate(GtkWidget *widget, gpointer data);
121void cb_main_pubhubfilter_activate(GtkWidget *widget, gpointer data);
122void cb_main_dcnctbtn_clicked(GtkWidget *widget, gpointer data);
123void cb_main_phublist_cchange(GtkWidget *widget, gpointer data);
124void cb_main_phublist_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data);
125void cb_main_chatnodes_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data);
126void cb_main_srchres_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data);
127void cb_main_chatstr_activate(GtkWidget *widget, gpointer data);
128void cb_main_simplesrch_changed(GtkWidget *widget, gpointer data);
129void cb_main_realsrch_changed(GtkWidget *widget, gpointer data);
130void cb_main_srchbtn_clicked(GtkWidget *widget, gpointer data);
131void cb_main_srchcanbtn_clicked(GtkWidget *widget, gpointer data);
132gboolean cb_main_trlist_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data);
133void cb_main_filternoslots_toggled(GtkToggleButton *widget, gpointer data);
134void cb_main_srhash_activate(GtkWidget *widget, gpointer data);
135void cb_main_srcopy_activate(GtkWidget *widget, gpointer data);
136void cb_main_trhash_activate(GtkWidget *widget, gpointer data);
137void cb_main_trcopy_activate(GtkWidget *widget, gpointer data);
138void cb_main_trreset_activate(GtkWidget *widget, gpointer data);
139void cb_main_trcancel_activate(GtkWidget *widget, gpointer data);
140gboolean cb_main_srpopup(GtkWidget *widget, GdkEventButton *event, gpointer data);
141gboolean cb_main_trpopup(GtkWidget *widget, GdkEventButton *event, gpointer data);
142void cb_reslist_reload_clicked(GtkWidget *widget, gpointer data);
143void cb_reslist_delete_clicked(GtkWidget *widget, gpointer data);
144void cb_reslist_search_clicked(GtkWidget *widget, gpointer data);
145void cb_reslist_list_cchange(GtkWidget *widget, gpointer data);
146void cb_reslist_list_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data);
147gboolean cb_reslist_list_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data);
148void dcfdcallback(gpointer data, gint source, GdkInputCondition condition);
149void srchstatupdate(void);
150void transnicebytefunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
151void transnicebytefunc2(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
152void transspeedinfo(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
153void transerrorinfo(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
154void percentagefunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
155void hidezerofunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
156void speedtimefunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data);
157
158#define DCCHARSET "windows-1252"
159
160#define _(text) gettext(text)
161
162#include "mainwnd.gtk"
163#include "inpdialog.gtk"
164#include "pref.gtk"
165#include "reslist.gtk"
166
167void updatewrite(void)
168{
169 if(dcfd < 0)
170 return;
171 if(dc_wantwrite())
172 {
173 if(gdkwrite == -1)
174 gdkwrite = gdk_input_add(dcfd, GDK_INPUT_WRITE, dcfdcallback, NULL);
175 } else {
176 if(gdkwrite != -1)
177 {
178 gdk_input_remove(gdkwrite);
179 gdkwrite = -1;
180 }
181 }
182}
183
184double ntime(void)
185{
186 struct timeval tv;
187
188 gettimeofday(&tv, NULL);
189 return((double)tv.tv_sec + ((double)tv.tv_usec / 1000000.0));
190}
191
192void fndestroycb(struct dc_fnetnode *fn)
193{
194 struct fndata *data;
195 GtkTextBuffer *textbuf;
196
197 data = fn->udata;
198 g_object_unref(data->textbuf);
199 free(data);
200 if(curchat == fn->id)
201 {
202 textbuf = gtk_text_buffer_new(chattags);
203 gtk_text_view_set_buffer(GTK_TEXT_VIEW(main_chatview), textbuf);
204 g_object_unref(textbuf);
205 }
206}
207
208void addfndata(struct dc_fnetnode *fn)
209{
210 struct fndata *data;
211
212 if(fn->udata != NULL)
213 return;
214 fn->destroycb = fndestroycb;
215 data = smalloc(sizeof(*data));
216 data->textbuf = gtk_text_buffer_new(chattags);
217 fn->udata = data;
218}
219
220void trdestroycb(struct dc_transfer *tr)
221{
222 free(tr->udata);
223}
224
225void addtrdata(struct dc_transfer *tr)
226{
227 struct trdata *data;
228
229 if(tr->udata != NULL)
230 return;
231 tr->destroycb = trdestroycb;
232 data = smalloc(sizeof(*data));
233 memset(data, 0, sizeof(*data));
234 tr->udata = data;
235}
236
237void updatetrdata(struct dc_transfer *tr)
238{
239 int i;
240 struct trdata *data;
241
242 data = tr->udata;
243 if(data->hc < TRHISTSIZE)
244 {
245 data->poshist[data->hc] = tr->curpos;
246 data->timehist[data->hc] = ntime();
247 data->hc++;
248 } else {
249 for(i = 0; i < TRHISTSIZE - 1; i++)
250 {
251 data->poshist[i] = data->poshist[i + 1];
252 data->timehist[i] = data->timehist[i + 1];
253 }
254 data->poshist[i] = tr->curpos;
255 data->timehist[i] = ntime();
256 }
257}
258
259char *getfnstatestock(int state)
260{
261 if(state == DC_FNN_STATE_SYN)
262 return("gtk-jump-to");
263 if(state == DC_FNN_STATE_HS)
264 return("gtk-execute");
265 if(state == DC_FNN_STATE_EST)
266 return("gtk-yes");
267 if(state == DC_FNN_STATE_DEAD)
268 return("gtk-cancel");
269 return(NULL);
270}
271
272void updatehublist(void)
273{
274 int done;
275 struct dc_fnetnode *fn;
276 GtkTreeIter iter;
277 int id;
278 char *buf;
279 char *name;
280 int state, numusers;
281
282 for(fn = dc_fnetnodes; fn != NULL; fn = fn->next)
283 fn->found = 0;
284 done = 0;
285 while(!done)
286 {
287 done = 1;
288 if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(fnmodel), &iter))
289 {
290 do
291 {
292 gtk_tree_model_get(GTK_TREE_MODEL(fnmodel), &iter, 0, &id, -1);
293 if((fn = dc_findfnetnode(id)) == NULL)
294 {
295 /* I can't seem to get a sensible reply fromp
296 * gtk_list_store, so I'm just doing this
297 * instead. */
298 gtk_list_store_remove(fnmodel, &iter);
299 done = 0;
300 break;
301 } else {
302 gtk_tree_model_get(GTK_TREE_MODEL(fnmodel), &iter, 1, &name, 2, &state, 3, &numusers, -1);
303 if(fn->name == NULL)
304 buf = _("Unknown");
305 else
306 buf = icswcstombs(fn->name, "UTF-8", NULL);
307 if(strcmp(buf, name))
308 gtk_list_store_set(fnmodel, &iter, 1, buf, -1);
309 if(state != fn->state)
310 {
311 gtk_list_store_set(fnmodel, &iter, 2, fn->state, -1);
312 gtk_list_store_set(fnmodel, &iter, 4, getfnstatestock(fn->state), -1);
313 }
314 if(numusers != fn->numusers)
315 gtk_list_store_set(fnmodel, &iter, 3, fn->numusers, -1);
316 g_free(name);
317 fn->found = 1;
318 }
319 } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(fnmodel), &iter));
320 }
321 }
322 for(fn = dc_fnetnodes; fn != NULL; fn = fn->next)
323 {
324 if(!fn->found)
325 {
326 if(fn->name == NULL)
327 buf = _("Unknown");
328 else
329 buf = icswcstombs(fn->name, "UTF-8", NULL);
330 gtk_list_store_append(fnmodel, &iter);
331 gtk_list_store_set(fnmodel, &iter, 0, fn->id, 1, buf, 2, fn->state, 3, fn->numusers, 4, getfnstatestock(fn->state), -1);
332 addfndata(fn);
333 }
334 }
335}
336
337char *bytes2si(long long bytes)
338{
339 int i;
340 double b;
341 char *sd;
342 static char ret[64];
343
344 b = bytes;
345 for(i = 0; (b >= 1024) && (i < 4); i++)
346 b /= 1024;
347 if(i == 0)
348 sd = "B";
349 else if(i == 1)
350 sd = "kiB";
351 else if(i == 2)
352 sd = "MiB";
353 else if(i == 3)
354 sd = "GiB";
355 else
356 sd = "TiB";
357 snprintf(ret, 64, "%.1f %s", b, sd);
358 return(ret);
359}
360
361void percentagefunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
362{
363 int colnum;
364 float val;
365 char buf[64];
366
367 colnum = GPOINTER_TO_INT(data);
368 gtk_tree_model_get(model, iter, colnum, &val, -1);
369 snprintf(buf, 64, "%.2f%%", (double)(val * 100.0));
370 g_object_set(rend, "text", buf, NULL);
371}
372
373void transnicebytefunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
374{
375 int colnum, val;
376 char buf[64];
377
378 colnum = GPOINTER_TO_INT(data);
379 gtk_tree_model_get(model, iter, colnum, &val, -1);
380 if(val >= 0)
381 snprintf(buf, 64, "%'i", val);
382 else
383 strcpy(buf, _("Unknown"));
384 g_object_set(rend, "text", buf, NULL);
385}
386
387void transnicebytefunc2(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
388{
389 int colnum;
390 long long val;
391 char buf[64];
392
393 colnum = GPOINTER_TO_INT(data);
394 gtk_tree_model_get(model, iter, colnum, &val, -1);
395 if(val >= 0)
396 strcpy(buf, bytes2si(val));
397 else
398 strcpy(buf, _("Unknown"));
399 g_object_set(rend, "text", buf, NULL);
400}
401
402void hidezerofunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
403{
404 int colnum, val;
405 char buf[64];
406
407 colnum = GPOINTER_TO_INT(data);
408 gtk_tree_model_get(model, iter, colnum, &val, -1);
409 if(val > 0)
410 snprintf(buf, 64, "%i", val);
411 else
412 strcpy(buf, "");
413 g_object_set(rend, "text", buf, NULL);
414}
415
416void speedtimefunc(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
417{
418 int speed, size, time;
419 char buf[64];
420
421 gtk_tree_model_get(model, iter, 4, &size, 8, &speed, -1);
422 if(speed > 0)
423 {
424 time = (size / speed) / 60;
425 if(time < 1)
426 snprintf(buf, 64, "%'i (<00:01)", speed);
427 else
428 snprintf(buf, 64, "%'i (%02i:%02i)", speed, time / 60, time % 60);
429 } else if(speed == 0) {
430 strcpy(buf, "0");
431 } else {
432 strcpy(buf, _("Unknown"));
433 }
434 g_object_set(rend, "text", buf, NULL);
435}
436
437void transspeedinfo(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
438{
439 int id;
440 struct dc_transfer *tr;
441 struct trdata *d;
442 char buf[64];
443 int speed;
444
445 gtk_tree_model_get(model, iter, 0, &id, -1);
446 if((tr = dc_findtransfer(id)) != NULL)
447 {
448 d = tr->udata;
449 if((tr->state != DC_TRNS_MAIN) || (d == NULL))
450 {
451 buf[0] = 0;
452 } else if(d->hc < 2) {
453 strcpy(buf, "...");
454 } else {
455 speed = (((double)(d->poshist[d->hc - 1] - d->poshist[0])) / (d->timehist[d->hc - 1] - d->timehist[0]));
456 snprintf(buf, 64, "%s/s", bytes2si(speed));
457 }
458 } else {
459 buf[0] = 0;
460 }
461 g_object_set(rend, "text", buf, NULL);
462}
463
464void transerrorinfo(GtkTreeViewColumn *col, GtkCellRenderer *rend, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
465{
466 int error;
467 time_t errortime;
468 char finbuf[64], tbuf[64], *errstr;
469
470 gtk_tree_model_get(model, iter, 10, &error, 11, &errortime, -1);
471 if(error != DC_TRNSE_NOERROR)
472 {
473 if(error == DC_TRNSE_NOTFOUND)
474 errstr = _("Not found");
475 else if(error == DC_TRNSE_NOSLOTS)
476 errstr = _("No slots");
477 strftime(tbuf, 64, _("%H:%M:%S"), localtime(&errortime));
478 snprintf(finbuf, 64, _("%s (reported at %s)"), errstr, tbuf);
479 } else {
480 *finbuf = 0;
481 }
482 g_object_set(rend, "text", finbuf, NULL);
483}
484
485char *gettrstatestock(int state)
486{
487 if(state == DC_TRNS_WAITING)
488 return("gtk-jump-to");
489 if(state == DC_TRNS_HS)
490 return("gtk-execute");
491 if(state == DC_TRNS_MAIN)
492 return("gtk-network");
493 if(state == DC_TRNS_DONE)
494 return("gtk-yes");
495 return(NULL);
496}
497
498gint updatetransfers(gpointer data)
499{
500 struct dc_transfer *tr;
501 struct trdata *d;
502 double now;
503
504 now = ntime();
505 for(tr = dc_transfers; tr != NULL; tr = tr->next)
506 {
507 if((d = tr->udata) != NULL)
508 {
509 if((d->hc > 0) && ((now - d->timehist[d->hc - 1]) > 2))
510 updatetrdata(tr);
511 }
512 }
513 return(TRUE);
514}
515
516void updatetransferlists(void)
517{
518 int i;
519 int done;
520 struct dc_transfer *transfer;
521 GtkTreeIter iter;
522 int id;
523 char *buf;
524 char *peerid, *peernick, *path, *hash;
525 int state, dir, size, curpos, error;
526 time_t errortime;
527 GtkListStore *stores[3];
528
529 for(transfer = dc_transfers; transfer != NULL; transfer = transfer->next)
530 transfer->found = 0;
531 stores[DC_TRNSD_UNKNOWN] = NULL;
532 stores[DC_TRNSD_UP] = ulmodel;
533 stores[DC_TRNSD_DOWN] = dlmodel;
534 for(i = 0; i < 3; i++)
535 {
536 if(stores[i] == NULL)
537 continue;
538 done = 0;
539 while(!done)
540 {
541 done = 1;
542 if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(stores[i]), &iter))
543 {
544 do
545 {
546 gtk_tree_model_get(GTK_TREE_MODEL(stores[i]), &iter, 0, &id, 1, &dir, -1);
547 if(((transfer = dc_findtransfer(id)) == NULL) || (transfer->dir != dir))
548 {
549 gtk_list_store_remove(stores[i], &iter);
550 done = 0;
551 break;
552 } else {
553 transfer->found = 1;
554 gtk_tree_model_get(GTK_TREE_MODEL(stores[i]), &iter, 2, &state, 3, &peerid, 4, &peernick, 5, &path, 6, &size, 7, &curpos, 10, &error, 11, &errortime, 12, &hash, -1);
555 if(state != transfer->state)
556 gtk_list_store_set(stores[i], &iter, 2, transfer->state, 8, gettrstatestock(transfer->state), -1);
557 if(size != transfer->size)
558 gtk_list_store_set(stores[i], &iter, 6, transfer->size, -1);
559 if(curpos != transfer->curpos)
560 {
561 gtk_list_store_set(stores[i], &iter, 7, transfer->curpos, -1);
562 if(transfer->udata != NULL)
563 updatetrdata(transfer);
564 }
565 if(error != transfer->error)
566 gtk_list_store_set(stores[i], &iter, 10, transfer->error, -1);
567 if(errortime != transfer->errortime)
568 gtk_list_store_set(stores[i], &iter, 11, transfer->errortime, -1);
569 if((transfer->size > 0) && (transfer->curpos > 0))
570 gtk_list_store_set(stores[i], &iter, 9, (float)transfer->curpos / (float)transfer->size, -1);
571 buf = icswcstombs(transfer->peerid, "UTF-8", NULL);
572 if(strcmp(buf, peerid))
573 gtk_list_store_set(stores[i], &iter, 3, buf, -1);
574 buf = icswcstombs(((transfer->peernick == NULL) || (transfer->peernick[0] == L'\0'))?transfer->peerid:transfer->peernick, "UTF-8", NULL);
575 if(strcmp(buf, peernick))
576 gtk_list_store_set(stores[i], &iter, 4, buf, -1);
577 buf = (transfer->path == NULL)?_("Unknown"):icswcstombs(transfer->path, "UTF-8", NULL);
578 if(strcmp(buf, path))
579 gtk_list_store_set(stores[i], &iter, 5, buf, -1);
580 buf = (transfer->hash == NULL)?"":icswcstombs(transfer->hash, "UTF-8", NULL);
581 if(strcmp(buf, path))
582 gtk_list_store_set(stores[i], &iter, 12, buf, -1);
583 g_free(hash);
584 g_free(peerid);
585 g_free(peernick);
586 g_free(path);
587 }
588 } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(stores[i]), &iter));
589 }
590 }
591 }
592 for(transfer = dc_transfers; transfer != NULL; transfer = transfer->next)
593 {
594 if(!transfer->found)
595 {
596 if(stores[transfer->dir] != NULL)
597 {
598 peerid = icwcstombs(transfer->peerid, "UTF-8");
599 peernick = icwcstombs(((transfer->peernick == NULL) || (transfer->peernick[0] == L'\0'))?transfer->peerid:transfer->peernick, "UTF-8");
600 path = (transfer->path == NULL)?_("Unknown"):icwcstombs(transfer->path, "UTF-8");
601 hash = (transfer->hash == NULL)?"":icwcstombs(transfer->hash, "UTF-8");
602 gtk_list_store_append(stores[transfer->dir], &iter);
603 gtk_list_store_set(stores[transfer->dir], &iter,
604 0, transfer->id,
605 1, transfer->dir,
606 2, transfer->state,
607 3, peerid,
608 4, peernick,
609 5, path,
610 6, transfer->size,
611 7, transfer->curpos,
612 8, gettrstatestock(transfer->state),
613 9, 0.0,
614 10, transfer->error,
615 11, transfer->errortime,
616 12, hash,
617 -1);
618 free(peerid);
619 free(peernick);
620 if(transfer->path != NULL)
621 free(path);
622 if(transfer->hash != NULL)
623 free(hash);
624 addtrdata(transfer);
625 }
626 }
627 }
628}
629
630void updatesbar(char *msg)
631{
632 gtk_statusbar_pop(GTK_STATUSBAR(main_statusbar), 0);
633 gtk_statusbar_push(GTK_STATUSBAR(main_statusbar), 0, msg);
634}
635
636void freesrchsizes(void)
637{
638 int i;
639
640 for(i = 0; i < numsizes; i++)
641 {
642 if(srchsizes[i].ref != NULL)
643 gtk_tree_row_reference_free(srchsizes[i].ref);
644 }
645 if(srchsizes != NULL)
646 free(srchsizes);
647 srchsizes = NULL;
648 numsizes = 0;
649}
650
651void dcdisconnected(void)
652{
653 if(gdkread != -1)
654 {
655 gdk_input_remove(gdkread);
656 gdkread = -1;
657 }
658 dcfd = -1;
659 updatehublist();
660 updatetransferlists();
661 cursrch = nextsrch = -1;
662 gtk_tree_store_clear(srchmodel);
663 freesrchsizes();
664 gtk_widget_set_sensitive(main_connmenu, TRUE);
665 gtk_widget_set_sensitive(main_dconnmenu, FALSE);
666 gtk_widget_set_sensitive(main_simplesrch, TRUE);
667 gtk_widget_set_sensitive(main_realsrch, TRUE);
668 gtk_widget_set_sensitive(main_srchbtn, TRUE);
669 gtk_widget_set_sensitive(main_srchcanbtn, FALSE);
670 updatesbar(_("Disconnected"));
671}
672
673char *inputbox(char *title, char *prompt, char *def, int echo)
674{
675 int resp;
676 GtkWidget *swnd;
677 char *buf;
678
679 inpdialog = gtk_dialog_new_with_buttons(title, GTK_WINDOW(main_wnd), GTK_DIALOG_MODAL, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
680 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(inpdialog)->vbox), swnd = create_inpdialog_wnd(), TRUE, TRUE, 0);
681 gtk_widget_show(swnd);
682 if(!echo)
683 gtk_entry_set_visibility(GTK_ENTRY(inpdialog_entry), FALSE);
684 gtk_label_set_text(GTK_LABEL(inpdialog_prompt), prompt);
685 gtk_entry_set_text(GTK_ENTRY(inpdialog_entry), def);
686 resp = gtk_dialog_run(GTK_DIALOG(inpdialog));
687 if(!echo)
688 gtk_entry_set_visibility(GTK_ENTRY(inpdialog_entry), TRUE);
689 if(resp == GTK_RESPONSE_ACCEPT)
690 buf = strdup(gtk_entry_get_text(GTK_ENTRY(inpdialog_entry)));
691 else
692 buf = NULL;
693 gtk_widget_destroy(inpdialog);
694 updatewrite();
695 return(buf);
696}
697
698int msgbox(int type, int buttons, char *format, ...)
699#if defined(__GNUC__)
700 __attribute__ ((format (printf, 3, 4)))
701#endif
702;
703
704int msgbox(int type, int buttons, char *format, ...)
705{
706 GtkWidget *swnd;
707 va_list args;
708 char *buf;
709 int resp;
710
711 va_start(args, format);
712 buf = vsprintf2(format, args);
713 va_end(args);
714 swnd = gtk_message_dialog_new(GTK_WINDOW(main_wnd), GTK_DIALOG_MODAL, type, buttons, "%s", buf);
715 resp = gtk_dialog_run(GTK_DIALOG(swnd));
716 gtk_widget_destroy(swnd);
717 free(buf);
718 return(resp);
719}
720
721void readconfigfile(void)
722{
723 FILE *cfgfile;
724 char *homedir, *buf, *p;
725 int w, h;
726
727 if((homedir = getenv("HOME")) == NULL)
728 {
729 fprintf(stderr, "warning: could not find home directory!\n");
730 return;
731 }
732 buf = sprintf2("%s/.dolconrc", homedir);
733 if((cfgfile = fopen(buf, "r")) == NULL)
734 {
735 if(errno != ENOENT)
736 perror(buf);
737 free(buf);
738 return;
739 }
740 free(buf);
741 buf = smalloc(1024);
742 while(fgets(buf, 1024, cfgfile) != NULL)
743 {
744 if(strlen(buf) < 1)
745 continue;
746 p = buf + strlen(buf);
747 if(p[-1] == '\n')
748 *(--p) = 0;
749 if((p = strchr(buf, ':')) == NULL)
750 continue;
751 *(p++) = 0;
752 while((*p == ' ') || (*p == '\t'))
753 p++;
754 if(!strcmp(buf, "wnd-width"))
755 {
756 w = atoi(p);
757 } else if(!strcmp(buf, "wnd-height")) {
758 h = atoi(p);
759 } else if(!strcmp(buf, "pane1-pos")) {
760 gtk_paned_set_position(GTK_PANED(main_pane1), atoi(p));
761 } else if(!strcmp(buf, "pane2-pos")) {
762 gtk_paned_set_position(GTK_PANED(main_pane2), atoi(p));
763 } else if(!strcmp(buf, "pane3-pos")) {
764 gtk_paned_set_position(GTK_PANED(main_pane3), atoi(p));
765 } else if(!strcmp(buf, "pubhubaddr")) {
766 free(pubhubaddr);
767 pubhubaddr = sstrdup(p);
768 } else if(!strcmp(buf, "dcserver")) {
769 free(dcserver);
770 dcserver = sstrdup(p);
771 } else if(!strcmp(buf, "advexpanded")) {
772 gtk_expander_set_expanded(GTK_EXPANDER(main_advexp), atoi(p));
773 } else if(!strcmp(buf, "connectas")) {
774 free(connectas);
775 connectas = sstrdup(p);
776 } else if(!strcmp(buf, "autoconn")) {
777 autoconn = atoi(p);
778 } else if(!strcmp(buf, "filternoslots")) {
779 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(main_filternoslots), atoi(p));
780 }
781 }
782 free(buf);
783 fclose(cfgfile);
784/*
785 if(w != 1589)
786 abort();
787*/
788 gtk_window_resize(GTK_WINDOW(main_wnd), w, h);
789}
790
791void updateconfigfile(void)
792{
793 FILE *cfgfile;
794 char *homedir, *buf;
795 int w, h;
796
797 if((homedir = getenv("HOME")) == NULL)
798 {
799 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not get your home directory!"));
800 return;
801 }
802 buf = sprintf2("%s/.dolconrc", homedir);
803 if((cfgfile = fopen(buf, "w")) == NULL)
804 {
805 free(buf);
806 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not open configuration file for writing: %s"), strerror(errno));
807 return;
808 }
809 free(buf);
810 gtk_window_get_size(GTK_WINDOW(main_wnd), &w, &h);
811 fprintf(cfgfile, "wnd-width: %i\n", w);
812 fprintf(cfgfile, "wnd-height: %i\n", h);
813 fprintf(cfgfile, "pane1-pos: %i\n", gtk_paned_get_position(GTK_PANED(main_pane1)));
814 fprintf(cfgfile, "pane2-pos: %i\n", gtk_paned_get_position(GTK_PANED(main_pane2)));
815 fprintf(cfgfile, "pane3-pos: %i\n", gtk_paned_get_position(GTK_PANED(main_pane3)));
816 fprintf(cfgfile, "pubhubaddr: %s\n", pubhubaddr);
817 fprintf(cfgfile, "dcserver: %s\n", dcserver);
818 fprintf(cfgfile, "advexpanded: %i\n", gtk_expander_get_expanded(GTK_EXPANDER(main_advexp)));
819 fprintf(cfgfile, "connectas: %s\n", connectas);
820 fprintf(cfgfile, "autoconn: %i\n", autoconn);
821 fprintf(cfgfile, "filternoslots: %i\n", gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(main_filternoslots)));
822 fclose(cfgfile);
823}
824
825gboolean initdeath(GtkWidget *widget, gpointer data)
826{
827 updateconfigfile();
828 gtk_main_quit();
829 return(TRUE);
830}
831
832void cb_inpdialog_entry_activate(GtkWidget *widget, gpointer data)
833{
834 gtk_dialog_response(GTK_DIALOG(inpdialog), GTK_RESPONSE_ACCEPT);
835}
836
837int loginconv(int type, wchar_t *prompt, char **resp, void *data)
838{
839 int ret;
840 char *buf;
841
842 ret = 0;
843 buf = icwcstombs(prompt, "UTF-8");
844 switch(type)
845 {
846 case DC_LOGIN_CONV_NOECHO:
847 if((*resp = inputbox(_("Login"), buf, "", 0)) == NULL)
848 ret = 1;
849 break;
850 case DC_LOGIN_CONV_ECHO:
851 if((*resp = inputbox(_("Login"), buf, "", 1)) == NULL)
852 ret = 1;
853 break;
854 case DC_LOGIN_CONV_INFO:
855 msgbox(GTK_MESSAGE_INFO, GTK_BUTTONS_OK, "%s", buf);
856 break;
857 case DC_LOGIN_CONV_ERROR:
858 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", buf);
859 break;
860 }
861 free(buf);
862 updatewrite();
863 return(ret);
864}
865
866void getfnlistcallback(int resp, void *data)
867{
868 updatehublist();
869}
870
871void gettrlistcallback(int resp, void *data)
872{
873 updatetransferlists();
874}
875
876void logincallback(int err, wchar_t *reason, void *data)
877{
878 switch(err)
879 {
880 case DC_LOGIN_ERR_SUCCESS:
881 dc_queuecmd(NULL, NULL, L"notify", L"all", L"on", NULL);
882 dc_getfnlistasync(getfnlistcallback, NULL);
883 dc_gettrlistasync(gettrlistcallback, NULL);
884 updatesbar("Authenticated");
885 break;
886 case DC_LOGIN_ERR_NOLOGIN:
887 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not negotiate an acceptable authentication mechanism"));
888 dc_disconnect();
889 dcdisconnected();
890 break;
891 case DC_LOGIN_ERR_SERVER:
892 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The server has encountered an error"));
893 dc_disconnect();
894 dcdisconnected();
895 break;
896 case DC_LOGIN_ERR_USER:
897 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Internal client error"));
898 dc_disconnect();
899 dcdisconnected();
900 break;
901 case DC_LOGIN_ERR_CONV:
902 dc_disconnect();
903 dcdisconnected();
904 break;
905 case DC_LOGIN_ERR_AUTHFAIL:
906 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Login attempt failed!"));
907 dc_disconnect();
908 dcdisconnected();
909 break;
910 }
911 updatewrite();
912}
913
914GtkTreeIter *ref2iter(GtkTreeRowReference *ref)
915{
916 static GtkTreeIter iter;
917 GtkTreePath *path;
918
919 assert((path = gtk_tree_row_reference_get_path(ref)) != NULL);
920 assert(gtk_tree_model_get_iter(GTK_TREE_MODEL(srchmodel), &iter, path));
921 gtk_tree_path_free(path);
922 return(&iter);
923}
924
925GtkTreeRowReference *iter2ref(GtkTreeIter *iter)
926{
927 GtkTreePath *path;
928 GtkTreeRowReference *ref;
929
930 assert((path = gtk_tree_model_get_path(GTK_TREE_MODEL(srchmodel), iter)) != NULL);
931 assert((ref = gtk_tree_row_reference_new(GTK_TREE_MODEL(srchmodel), path)) != NULL);
932 gtk_tree_path_free(path);
933 return(ref);
934}
935
936struct srchsize *finddiscsize(void)
937{
938 int i;
939 GtkTreeIter iter;
940
941 for(i = 0; i < numsizes; i++)
942 {
943 if(srchsizes[i].size == -1)
944 return(&srchsizes[i]);
945 }
946 srchsizes = srealloc(srchsizes, sizeof(*srchsizes) * ++numsizes);
947 srchsizes[i].size = -1;
948 srchsizes[i].num = 1;
949 srchsizes[i].slots = 0;
950 srchsizes[i].resptime = 0.0;
951 gtk_tree_store_append(srchmodel, &iter, NULL);
952 gtk_tree_store_set(srchmodel, &iter, 3, _("Discrete sizes"), 7, 1, -1);
953 srchsizes[i].ref = iter2ref(&iter);
954 return(&srchsizes[i]);
955}
956
957struct knownspeed *findksentbyname(char *userid)
958{
959 int i;
960
961 for(i = 0; i < numspeeds; i++)
962 {
963 if(!strcmp(knownspeeds[i].userid, userid))
964 return(&knownspeeds[i]);
965 }
966 return(NULL);
967}
968
969struct knownspeed *findksentbyseq(int seq)
970{
971 int i;
972
973 for(i = 0; i < numspeeds; i++)
974 {
975 if(knownspeeds[i].seq == seq)
976 return(&knownspeeds[i]);
977 }
978 return(NULL);
979}
980
981gboolean ksupdaterow(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
982{
983 struct knownspeed *ks;
984 char *userid;
985
986 gtk_tree_model_get(GTK_TREE_MODEL(model), iter, 1, &userid, -1);
987 if(userid == NULL)
988 return(FALSE);
989 ks = findksentbyname(userid);
990 if(ks == NULL)
991 {
992 knownspeeds = srealloc(knownspeeds, (numspeeds + 1) * sizeof(*knownspeeds));
993 ks = &knownspeeds[numspeeds];
994 numspeeds++;
995 ks->userid = sstrdup(userid);
996 ks->speed = -1;
997 ks->seq = -2;
998 ksqueryseq = -2;
999 }
1000 g_free(userid);
1001 if(ks->speed != -1)
1002 gtk_tree_store_set(GTK_TREE_STORE(model), iter, 8, ks->speed, -1);
1003 return(FALSE);
1004}
1005
1006gint ksupdatecb(gpointer data)
1007{
1008 int i, oldnum;
1009 time_t now;
1010 wchar_t **users, *buf;
1011 size_t userssize, usersdata;
1012
1013 if(ksquerytag != -1)
1014 return(TRUE);
1015 now = time(NULL);
1016 oldnum = numspeeds;
1017 for(i = 0; i < numspeeds;)
1018 {
1019 if(now - knownspeeds[i].fetched > 60)
1020 {
1021 free(knownspeeds[i].userid);
1022 memmove(&knownspeeds[i], &knownspeeds[i + 1], (--numspeeds - i) * sizeof(*knownspeeds));
1023 } else {
1024 i++;
1025 }
1026 }
1027 if(oldnum != numspeeds)
1028 {
1029 if(numspeeds == 0)
1030 {
1031 free(knownspeeds);
1032 knownspeeds = NULL;
1033 } else {
1034 knownspeeds = srealloc(knownspeeds, numspeeds * sizeof(*knownspeeds));
1035 }
1036 }
1037 gtk_tree_model_foreach(GTK_TREE_MODEL(srchmodel), ksupdaterow, NULL);
1038 if(ksqueryseq == -2)
1039 {
1040 users = NULL;
1041 userssize = usersdata = 0;
1042 ksqueryseq = 0;
1043 for(i = 0; i < numspeeds; i++)
1044 {
1045 if(knownspeeds[i].seq == -2)
1046 {
1047 assert((buf = icmbstowcs(knownspeeds[i].userid, "UTF-8")) != NULL);
1048 knownspeeds[i].seq = ksqueryseq++;
1049 addtobuf(users, buf);
1050 }
1051 }
1052 addtobuf(users, NULL);
1053 ksquerytag = dc_queuecmd(NULL, NULL, L"filtercmd", L"userspeeda", L"%a", users, NULL);
1054 dc_freewcsarr(users);
1055 }
1056 return(TRUE);
1057}
1058
1059void handleresps(void)
1060{
1061 int i;
1062 struct dc_response *resp;
1063 struct dc_intresp *ires;
1064 struct dc_fnetnode *fn;
1065 struct fndata *fndata;
1066 GtkTextIter iter;
1067 GtkTreeIter titer, piter;
1068 char *buf, *p;
1069 int tosbuf;
1070 struct srchsize *ss;
1071 struct knownspeed *ks;
1072
1073 while((resp = dc_getresp()) != NULL)
1074 {
1075 if(!wcscmp(resp->cmdname, L".connect"))
1076 {
1077 if(resp->code != 201)
1078 {
1079 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The server refused the connection"));
1080 dc_disconnect();
1081 dcdisconnected();
1082 } else if(dc_checkprotocol(resp, DC_LATEST)) {
1083 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Server protocol revision mismatch"));
1084 dc_disconnect();
1085 dcdisconnected();
1086 } else {
1087 tosbuf = 0x10; /* Minimum cost */
1088 setsockopt(dcfd, SOL_IP, IP_TOS, &tosbuf, sizeof(tosbuf));
1089 updatesbar(_("Connected"));
1090 dc_loginasync(connectas, 1, loginconv, logincallback, NULL);
1091 }
1092 } else if(!wcscmp(resp->cmdname, L".notify")) {
1093 dc_uimisc_handlenotify(resp);
1094 switch(resp->code)
1095 {
1096 case 600:
1097 if((ires = dc_interpret(resp)) != NULL)
1098 {
1099 if((fn = dc_findfnetnode(ires->argv[0].val.num)) != NULL)
1100 {
1101 fndata = fn->udata;
1102 gtk_text_buffer_get_end_iter(fndata->textbuf, &iter);
1103 if((buf = icwcstombs(ires->argv[3].val.str, "UTF-8")) != NULL)
1104 {
1105 gtk_text_buffer_insert_with_tags_by_name(fndata->textbuf, &iter, "<", -1, "sender", NULL);
1106 gtk_text_buffer_insert_with_tags_by_name(fndata->textbuf, &iter, buf, -1, "sender", NULL);
1107 gtk_text_buffer_insert_with_tags_by_name(fndata->textbuf, &iter, ">", -1, "sender", NULL);
1108 gtk_text_buffer_insert(fndata->textbuf, &iter, " ", -1);
1109 free(buf);
1110 }
1111 if((buf = icwcstombs(ires->argv[4].val.str, "UTF-8")) != NULL)
1112 {
1113 gtk_text_buffer_insert(fndata->textbuf, &iter, buf, -1);
1114 gtk_text_buffer_insert(fndata->textbuf, &iter, "\n", -1);
1115 free(buf);
1116 if(curchat == fn->id)
1117 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(main_chatview), &iter, 0, 0, 0, 0);
1118 }
1119 }
1120 dc_freeires(ires);
1121 }
1122 break;
1123 case 601:
1124 case 602:
1125 case 603:
1126 case 604:
1127 case 605:
1128 updatehublist();
1129 break;
1130 case 610:
1131 case 611:
1132 case 612:
1133 case 613:
1134 case 614:
1135 case 615:
1136 case 616:
1137 case 617:
1138 case 618:
1139 updatetransferlists();
1140 break;
1141 case 620:
1142 if((ires = dc_interpret(resp)) != NULL)
1143 {
1144 if(ires->argv[0].val.num == nextsrch)
1145 srcheta = time(NULL) + ires->argv[0].val.num;
1146 dc_freeires(ires);
1147 }
1148 break;
1149 case 621:
1150 if((ires = dc_interpret(resp)) != NULL)
1151 {
1152 if(ires->argv[0].val.num == nextsrch)
1153 {
1154 if(cursrch != -1)
1155 dc_queuecmd(NULL, NULL, L"cansrch", L"%i", cursrch, NULL);
1156 cursrch = nextsrch;
1157 nextsrch = -1;
1158 gtk_widget_set_sensitive(main_realsrch, TRUE);
1159 gtk_widget_set_sensitive(main_simplesrch, TRUE);
1160 gtk_widget_set_sensitive(main_srchbtn, TRUE);
1161 gtk_widget_set_sensitive(main_srchcanbtn, FALSE);
1162 srchstatupdate();
1163 gtk_entry_set_text(GTK_ENTRY(main_realsrch), "");
1164 gtk_entry_set_text(GTK_ENTRY(main_simplesrch), "");
1165 gtk_tree_store_clear(srchmodel);
1166 freesrchsizes();
1167 }
1168 dc_freeires(ires);
1169 }
1170 break;
1171 case 622:
1172 if((ires = dc_interpret(resp)) != NULL)
1173 {
1174 if(ires->argv[0].val.num == cursrch)
1175 {
1176 for(i = 0; i < numsizes; i++)
1177 {
1178 if(srchsizes[i].size == ires->argv[4].val.num)
1179 break;
1180 }
1181 if(i == numsizes)
1182 {
1183 srchsizes = srealloc(srchsizes, sizeof(*srchsizes) * ++numsizes);
1184 srchsizes[i].size = ires->argv[4].val.num;
1185 srchsizes[i].num = 1;
1186 srchsizes[i].slots = ires->argv[5].val.num;
1187 srchsizes[i].resptime = ires->argv[7].val.flnum;
1188 ss = finddiscsize();
1189 ss->slots += ires->argv[5].val.num;
1190 if((ss->resptime == 0.0) || (ss->resptime > ires->argv[7].val.flnum))
1191 ss->resptime = ires->argv[7].val.flnum;
1192 piter = *ref2iter(ss->ref);
1193 gtk_tree_store_set(srchmodel, &piter, 5, ss->slots, 6, ss->resptime, -1);
1194 gtk_tree_store_append(srchmodel, &titer, &piter);
1195 srchsizes[i].ref = iter2ref(&titer);
1196 } else if(srchsizes[i].num == 1) {
1197 char *filename, *peername, *fnetname, *hash;
1198 int slots, speed;
1199 double resptime;
1200
1201 gtk_tree_model_get(GTK_TREE_MODEL(srchmodel), ref2iter(srchsizes[i].ref), 0, &fnetname, 1, &peername, 3, &filename, 5, &slots, 6, &resptime, 8, &speed, 9, &hash, -1);
1202 gtk_tree_store_remove(srchmodel, ref2iter(srchsizes[i].ref));
1203 gtk_tree_row_reference_free(srchsizes[i].ref);
1204 ss = finddiscsize();
1205 ss->slots -= slots;
1206 gtk_tree_store_set(srchmodel, ref2iter(ss->ref), 5, ss->slots, -1);
1207 gtk_tree_store_append(srchmodel, &piter, NULL);
1208 srchsizes[i].slots = ires->argv[5].val.num + slots;
1209 srchsizes[i].resptime = (ires->argv[7].val.flnum < resptime)?ires->argv[7].val.flnum:resptime;
1210 srchsizes[i].num = 2;
1211 srchsizes[i].ref = iter2ref(&piter);
1212 gtk_tree_store_set(srchmodel, &piter, 4, srchsizes[i].size, 5, srchsizes[i].slots, 6, srchsizes[i].resptime, 7, 2, -1);
1213 if((buf = icwcstombs(ires->argv[1].val.str, "UTF-8")) != NULL)
1214 {
1215 p = buf;
1216 /* XXX: Too NMDC-specific! */
1217 if(strrchr(p, '\\') != NULL)
1218 p = strrchr(p, '\\') + 1;
1219 gtk_tree_store_set(srchmodel, &piter, 3, p, -1);
1220 free(buf);
1221 }
1222 gtk_tree_store_append(srchmodel, &titer, &piter);
1223 gtk_tree_store_set(srchmodel, &titer, 0, fnetname, 1, peername, 2, peername, 3, filename, 4, srchsizes[i].size, 5, slots, 6, resptime, 8, speed, 9, hash, -1);
1224 g_free(filename); g_free(peername); g_free(fnetname); g_free(hash);
1225 gtk_tree_store_append(srchmodel, &titer, &piter);
1226 } else {
1227 srchsizes[i].num++;
1228 srchsizes[i].slots += ires->argv[5].val.num;
1229 if(ires->argv[7].val.flnum < srchsizes[i].resptime)
1230 srchsizes[i].resptime = ires->argv[7].val.flnum;
1231 piter = *ref2iter(srchsizes[i].ref);
1232 gtk_tree_store_set(srchmodel, &piter, 5, srchsizes[i].slots, 6, srchsizes[i].resptime, 7, srchsizes[i].num, -1);
1233 gtk_tree_store_append(srchmodel, &titer, &piter);
1234 }
1235 if((buf = icwcstombs(ires->argv[1].val.str, "UTF-8")) != NULL)
1236 {
1237 gtk_tree_store_set(srchmodel, &titer, 3, buf, -1);
1238 free(buf);
1239 }
1240 if((buf = icwcstombs(ires->argv[2].val.str, "UTF-8")) != NULL)
1241 {
1242 gtk_tree_store_set(srchmodel, &titer, 0, buf, -1);
1243 free(buf);
1244 }
1245 if((buf = icwcstombs(ires->argv[3].val.str, "UTF-8")) != NULL)
1246 {
1247 gtk_tree_store_set(srchmodel, &titer, 1, buf, -1);
1248 gtk_tree_store_set(srchmodel, &titer, 2, buf, -1);
1249 free(buf);
1250 }
1251 if((buf = icwcstombs(ires->argv[8].val.str, "UTF-8")) != NULL)
1252 {
1253 gtk_tree_store_set(srchmodel, &titer, 9, buf, -1);
1254 free(buf);
1255 }
1256 gtk_tree_store_set(srchmodel, &titer, 4, ires->argv[4].val.num, 5, ires->argv[5].val.num, 6, ires->argv[7].val.flnum, 8, -1, -1);
1257 }
1258 dc_freeires(ires);
1259 }
1260 break;
1261 default:
1262 break;
1263 }
1264 } else if(!wcscmp(resp->cmdname, L"filtercmd")) {
1265 if((ksquerytag >= 0) && (ksquerytag == resp->tag))
1266 {
1267 for(i = 0; i < resp->numlines; i++)
1268 {
1269 assert((ks = findksentbyseq(i)) != NULL);
1270 ks->speed = wcstol(resp->rlines[i].argv[1], NULL, 10);
1271 ks->seq = -1;
1272 ks->fetched = time(NULL);
1273 }
1274 ksquerytag = -1;
1275 ksupdatecb(NULL);
1276 } else if((lsrestag >= 0) && (lsrestag == resp->tag)) {
1277 for(i = 0; i < resp->numlines; i++)
1278 {
1279 if(!wcsncmp(resp->rlines[i].argv[1], L"id:", 3))
1280 {
1281 gtk_list_store_append(reslist, &titer);
1282 gtk_list_store_set(reslist, &titer, 0, icswcstombs(resp->rlines[i].argv[1] + 3, "UTF-8", NULL), -1);
1283 } else if(!wcsncmp(resp->rlines[i].argv[1], L"size:", 5)) {
1284 gtk_list_store_set(reslist, &titer, 1, wcstol(resp->rlines[i].argv[1] + 5, NULL, 10), -1);
1285 } else if(!wcsncmp(resp->rlines[i].argv[1], L"prog:", 5)) {
1286 gtk_list_store_set(reslist, &titer, 2, wcstol(resp->rlines[i].argv[1] + 5, NULL, 10), -1);
1287 } else if(!wcsncmp(resp->rlines[i].argv[1], L"name:", 5)) {
1288 gtk_list_store_set(reslist, &titer, 3, icswcstombs(resp->rlines[i].argv[1] + 5, "UTF-8", NULL), -1);
1289 } else if(!wcsncmp(resp->rlines[i].argv[1], L"lock:", 5)) {
1290 if(!wcscmp(resp->rlines[i].argv[1] + 5, L"yes"))
1291 gtk_list_store_set(reslist, &titer, 4, TRUE, -1);
1292 else
1293 gtk_list_store_set(reslist, &titer, 4, FALSE, -1);
1294 } else if(!wcsncmp(resp->rlines[i].argv[1], L"hash:", 5)) {
1295 gtk_list_store_set(reslist, &titer, 5, icswcstombs(resp->rlines[i].argv[1] + 5, "UTF-8", NULL), -1);
1296 }
1297 }
1298 lsrestag = -1;
1299 gtk_widget_set_sensitive(reslist_reload, TRUE);
1300 }
1301 }
1302 dc_freeresp(resp);
1303 }
1304 updatewrite();
1305}
1306
1307void dcfdcallback(gpointer data, gint source, GdkInputCondition condition)
1308{
1309 int errnobak;
1310
1311 if(((condition & GDK_INPUT_READ) && dc_handleread()) || ((condition & GDK_INPUT_WRITE) && dc_handlewrite()))
1312 {
1313 errnobak = errno;
1314 dcdisconnected();
1315 if(errnobak == 0)
1316 {
1317 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The server has closed the connection"));
1318 } else {
1319 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The connection to the server failed:\n\n%s"), strerror(errnobak));
1320 }
1321 return;
1322 }
1323 handleresps();
1324}
1325
1326void cb_main_dconnmenu_activate(GtkWidget *widget, gpointer data)
1327{
1328 if(dcfd < 0)
1329 return;
1330 dc_disconnect();
1331 dcdisconnected();
1332}
1333
1334void cb_main_prefmenu_activate(GtkWidget *widget, gpointer data)
1335{
1336 GtkWidget *dialog, *swnd;
1337 int resp;
1338
1339 dialog = gtk_dialog_new_with_buttons(_("Preferences"), GTK_WINDOW(main_wnd), GTK_DIALOG_MODAL, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
1340 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), swnd = create_pref_wnd(), TRUE, TRUE, 0);
1341 gtk_entry_set_text(GTK_ENTRY(pref_pubhuburl), pubhubaddr);
1342 gtk_entry_set_text(GTK_ENTRY(pref_connectas), connectas);
1343 gtk_entry_set_text(GTK_ENTRY(pref_dcserver), dcserver);
1344 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pref_autoconn), autoconn);
1345 gtk_widget_show(swnd);
1346 resp = gtk_dialog_run(GTK_DIALOG(dialog));
1347 if(resp == GTK_RESPONSE_ACCEPT)
1348 {
1349 free(pubhubaddr);
1350 pubhubaddr = sstrdup(gtk_entry_get_text(GTK_ENTRY(pref_pubhuburl)));
1351 free(connectas);
1352 connectas = sstrdup(gtk_entry_get_text(GTK_ENTRY(pref_connectas)));
1353 free(dcserver);
1354 dcserver = sstrdup(gtk_entry_get_text(GTK_ENTRY(pref_dcserver)));
1355 autoconn = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(pref_autoconn));
1356 }
1357 gtk_widget_destroy(dialog);
1358}
1359
1360void cb_main_lsres_activate(GtkWidget *widget, gpointer data)
1361{
1362 gtk_list_store_clear(reslist);
1363 gtk_widget_set_sensitive(reslist_delete, FALSE);
1364 gtk_widget_set_sensitive(reslist_search, FALSE);
1365 gtk_widget_show(reslist_wnd);
1366 if(lsrestag == -1)
1367 {
1368 lsrestag = dc_queuecmd(NULL, NULL, L"filtercmd", L"lsres", NULL);
1369 gtk_widget_set_sensitive(reslist_reload, FALSE);
1370 }
1371}
1372
1373void dcconnect(char *host)
1374{
1375 dcfd = dc_connect(host);
1376 if(dcfd < 0)
1377 {
1378 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not connect:\n\n%s"), strerror(errno));
1379 return;
1380 }
1381 gdkread = gdk_input_add(dcfd, GDK_INPUT_READ, dcfdcallback, NULL);
1382 updatewrite();
1383 gtk_widget_set_sensitive(main_connmenu, FALSE);
1384 gtk_widget_set_sensitive(main_dconnmenu, TRUE);
1385 updatesbar(_("Connecting..."));
1386}
1387
1388void cb_main_connmenu_activate(GtkWidget *widget, gpointer data)
1389{
1390 char *buf;
1391
1392 if(dcfd >= 0)
1393 return;
1394 if((buf = inputbox(_("Connect"), _("Server address:"), dcserver, 1)) == NULL)
1395 return;
1396 dcconnect(buf);
1397 free(buf);
1398}
1399
1400void cb_main_sdmenu_activate(GtkWidget *widget, gpointer data)
1401{
1402 int tag;
1403 struct dc_response *resp;
1404
1405 if(dcfd < 0)
1406 {
1407 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
1408 return;
1409 }
1410 tag = dc_queuecmd(NULL, NULL, L"shutdown", NULL);
1411 if((resp = dc_gettaggedrespsync(tag)) != NULL)
1412 {
1413 if(resp->code == 502)
1414 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
1415 dc_freeresp(resp);
1416 }
1417 handleresps();
1418}
1419
1420void cb_main_fnaddr_activate(GtkWidget *widget, gpointer data)
1421{
1422 int tag;
1423 struct dc_response *resp;
1424 wchar_t **toks;
1425
1426 if(dcfd < 0)
1427 {
1428 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
1429 return;
1430 }
1431 toks = dc_lexsexpr(icsmbstowcs((char *)gtk_entry_get_text(GTK_ENTRY(main_fnaddr)), "UTF-8", NULL));
1432 if(*toks == NULL)
1433 {
1434 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Illegal address entered"));
1435 return;
1436 }
1437 if(wcschr(toks[0], L':') == NULL)
1438 {
1439 toks[0] = srealloc(toks[0], (wcslen(toks[0]) + 5) * sizeof(wchar_t));
1440 wcscat(toks[0], L":411");
1441 }
1442 tag = dc_queuecmd(NULL, NULL, L"cnct", L"dc", L"%a", toks, NULL);
1443 dc_freewcsarr(toks);
1444 if((resp = dc_gettaggedrespsync(tag)) != NULL)
1445 {
1446 if(resp->code == 502)
1447 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
1448 if(resp->code == 509)
1449 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("The server could not parse that address"));
1450 if(resp->code == 515)
1451 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("There are too many hubs connected"));
1452 dc_freeresp(resp);
1453 }
1454 gtk_entry_set_text(GTK_ENTRY(main_fnaddr), "");
1455 handleresps();
1456}
1457
1458void setpubhubmodel(GtkTreeModel *model, int sortcol, int numcols, int *cols, char **names)
1459{
1460 GtkTreeViewColumn *col;
1461 GtkCellRenderer *rnd;
1462 GtkTreeModel *sortmodel;
1463 int i;
1464
1465 while((col = gtk_tree_view_get_column(GTK_TREE_VIEW(main_phublist), 0)) != NULL)
1466 gtk_tree_view_remove_column(GTK_TREE_VIEW(main_phublist), col);
1467 for(i = 0; i < numcols; i++) {
1468 if(gtk_tree_model_get_column_type(model, cols[i]) == G_TYPE_INT64)
1469 {
1470 col = gtk_tree_view_column_new();
1471 gtk_tree_view_column_set_title(col, names[i]);
1472 rnd = gtk_cell_renderer_text_new();
1473 gtk_tree_view_column_pack_start(col, rnd, TRUE);
1474 gtk_tree_view_column_set_cell_data_func(col, rnd, transnicebytefunc2, GINT_TO_POINTER(cols[i]), NULL);
1475 } else {
1476 col = gtk_tree_view_column_new_with_attributes(names[i], gtk_cell_renderer_text_new(), "text", cols[i], NULL);
1477 }
1478 gtk_tree_view_column_set_sort_column_id(col, cols[i]);
1479 gtk_tree_view_column_set_resizable(col, TRUE);
1480 gtk_tree_view_append_column(GTK_TREE_VIEW(main_phublist), col);
1481 }
1482 sortmodel = gtk_tree_model_sort_new_with_model(model);
1483 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(sortmodel), sortcol, GTK_SORT_DESCENDING);
1484 gtk_tree_view_set_model(GTK_TREE_VIEW(main_phublist), sortmodel);
1485 g_object_unref(sortmodel);
1486}
1487
1488xmlNodePtr findnode(xmlNodePtr node, char *name)
1489{
1490 for(; node != NULL; node = node->next)
1491 {
1492 if(!strcmp((char *)node->name, name))
1493 break;
1494 }
1495 return(node);
1496}
1497
1498int pubhubxmlhandler(int op, char *buf, size_t *len)
1499{
1500 static xmlParserCtxtPtr ctxt = NULL;
1501 int i, match;
1502 xmlNodePtr dr, r, cr, c, n;
1503 int numcols, *cols, sortcol;
1504 GType type, *types;
1505 char **names, *name, *stype, *attr;
1506 GtkListStore *model;
1507 GtkTreeIter iter;
1508
1509 numcols = 0;
1510 names = NULL;
1511 types = NULL;
1512 switch(op)
1513 {
1514 case PHO_INIT:
1515 break;
1516 case PHO_DATA:
1517 if(ctxt == NULL) {
1518 ctxt = xmlCreatePushParserCtxt(NULL, NULL, buf, *len, pubhubaddr);
1519 *len = 0;
1520 if(ctxt == NULL)
1521 return(1);
1522 } else {
1523 xmlParseChunk(ctxt, buf, *len, 0);
1524 *len = 0;
1525 }
1526 break;
1527 case PHO_EOF:
1528 if(ctxt == NULL)
1529 {
1530 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("A hub list could not be read from %s"), pubhubaddr);
1531 break;
1532 }
1533 xmlParseChunk(ctxt, NULL, 0, 1);
1534 if(!ctxt->wellFormed)
1535 {
1536 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("The hub list at %s is not valid"), pubhubaddr);
1537 break;
1538 }
1539 dr = r = cr = NULL;
1540 dr = xmlDocGetRootElement(ctxt->myDoc);
1541 if(dr != NULL)
1542 r = findnode(dr->children, "Hubs");
1543 if(r != NULL)
1544 cr = findnode(r->children, "Columns");
1545 if(cr == NULL)
1546 {
1547 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("The hub list at %s cannot be understood"), pubhubaddr);
1548 break;
1549 }
1550 for(c = findnode(cr->children, "Column"); c != NULL; c = findnode(c->next, "Column"))
1551 {
1552 name = (char *)xmlGetProp(c, (xmlChar *)"Name");
1553 stype = (char *)xmlGetProp(c, (xmlChar *)"Type");
1554 type = G_TYPE_INVALID;
1555 if(stype != NULL)
1556 {
1557 if(!strcmp(stype, "string"))
1558 type = G_TYPE_STRING;
1559 else if(!strcmp(stype, "int"))
1560 type = G_TYPE_INT;
1561 else if(!strcmp(stype, "bytes"))
1562 type = G_TYPE_INT64;
1563 }
1564 if((name != NULL) && (type != G_TYPE_INVALID))
1565 {
1566 names = srealloc(names, (numcols + 1) * sizeof(*names));
1567 types = srealloc(types, (numcols + 1) * sizeof(*names));
1568 names[numcols] = sstrdup(name);
1569 types[numcols] = type;
1570 numcols++;
1571 }
1572 if(name != NULL)
1573 xmlFree(name);
1574 if(stype != NULL)
1575 xmlFree(stype);
1576 }
1577 if(numcols == 0)
1578 {
1579 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("The hub list at %s did not contain any columns"), pubhubaddr);
1580 break;
1581 }
1582 for(i = 0; i < numcols; i++)
1583 {
1584 if(!strcmp(names[i], "Address"))
1585 {
1586 name = names[0];
1587 names[0] = names[i];
1588 names[i] = name;
1589 type = types[0];
1590 types[0] = types[i];
1591 types[i] = type;
1592 break;
1593 }
1594 }
1595 if(i == numcols)
1596 {
1597 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("The hub list at %s did not contain the address to any hubs"), pubhubaddr);
1598 break;
1599 }
1600 model = gtk_list_store_newv(numcols, types);
1601 for(n = findnode(r->children, "Hub"); n != NULL; n = findnode(n->next, "Hub"))
1602 {
1603 if(!xmlHasProp(n, (xmlChar *)"Address") || !xmlHasProp(n, (xmlChar *)"Name"))
1604 continue;
1605 if(filterpubhub)
1606 {
1607 match = 0;
1608 attr = (char *)xmlGetProp(n, (xmlChar *)"Name");
1609 if(!regexec(&pubhubfilter, attr, 0, NULL, 0))
1610 match = 1;
1611 xmlFree(attr);
1612 if((attr = (char *)xmlGetProp(n, (xmlChar *)"Description")) != NULL)
1613 {
1614 if(!regexec(&pubhubfilter, attr, 0, NULL, 0))
1615 match = 1;
1616 xmlFree(attr);
1617 }
1618 if(!match)
1619 continue;
1620 }
1621 gtk_list_store_append(model, &iter);
1622 for(i = 0; i < numcols; i++)
1623 {
1624 attr = (char *)xmlGetProp(n, (xmlChar *)names[i]);
1625 if(attr != NULL)
1626 {
1627 if(types[i] == G_TYPE_STRING)
1628 gtk_list_store_set(model, &iter, i, attr, -1);
1629 else if(types[i] == G_TYPE_INT)
1630 gtk_list_store_set(model, &iter, i, atoi(attr), -1);
1631 else if(types[i] == G_TYPE_INT64)
1632 gtk_list_store_set(model, &iter, i, strtoll(attr, NULL, 0), -1);
1633 xmlFree(attr);
1634 }
1635 }
1636 }
1637 cols = smalloc((numcols - 1) * sizeof(*cols));
1638 for(i = 1; i < numcols; i++)
1639 cols[i - 1] = i;
1640 sortcol = 0;
1641 for(i = 0; i < numcols; i++)
1642 {
1643 if(!strcmp(names[i], "Users"))
1644 sortcol = i;
1645 }
1646 setpubhubmodel(GTK_TREE_MODEL(model), sortcol, numcols - 1, cols, names + 1);
1647 free(cols);
1648 g_object_unref(model);
1649 break;
1650 case PHO_FINI:
1651 if(ctxt != NULL)
1652 {
1653 if(ctxt->myDoc != NULL)
1654 xmlFreeDoc(ctxt->myDoc);
1655 xmlFreeParserCtxt(ctxt);
1656 ctxt = NULL;
1657 }
1658 break;
1659 }
1660 if(numcols != 0)
1661 {
1662 for(i = 0; i < numcols; i++)
1663 free(names[i]);
1664 free(names);
1665 free(types);
1666 }
1667 return(0);
1668}
1669
1670int pubhuboldhandler(int op, char *buf, size_t *len)
1671{
1672 static GtkListStore *model = NULL;
1673 int i;
1674 char *p, *p2;
1675 wchar_t *wbuf;
1676 char *fields[4], *names[3];
1677 int cols[3];
1678 GtkTreeIter iter;
1679
1680 switch(op)
1681 {
1682 case PHO_INIT:
1683 model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
1684 break;
1685 case PHO_DATA:
1686 while((p = memchr(buf, '\n', *len)) != NULL)
1687 {
1688 *(p++) = 0;
1689 for(i = 0, p2 = buf; i < 4; i++) {
1690 fields[i] = p2;
1691 if((p2 = strchr(p2, '|')) == NULL)
1692 break;
1693 *(p2++) = 0;
1694 }
1695 if(i == 4) {
1696 for(i = 0; i < 4; i++) {
1697 if((wbuf = icsmbstowcs(fields[i], DCCHARSET, NULL)) == NULL) {
1698 fields[i] = sstrdup(_("(Invalid character)"));
1699 } else {
1700 if((fields[i] = icwcstombs(wbuf, "UTF-8")) == NULL)
1701 break;
1702 }
1703 }
1704 if(i == 4) {
1705 if(!filterpubhub || !regexec(&pubhubfilter, fields[0], 0, NULL, 0) || !regexec(&pubhubfilter, fields[2], 0, NULL, 0)) {
1706 gtk_list_store_append(model, &iter);
1707 gtk_list_store_set(model, &iter, 0, fields[1], 1, fields[0], 2, fields[2], 3, atoi(fields[3]), -1);
1708 }
1709 }
1710 for(i--; i >= 0; i--)
1711 free(fields[i]);
1712 }
1713 memmove(buf, p, *len -= p - buf);
1714 }
1715 break;
1716 case PHO_EOF:
1717 cols[0] = 3; names[0] = _("# users");
1718 cols[1] = 1; names[1] = _("Name");
1719 cols[2] = 2; names[2] = _("Description");
1720 setpubhubmodel(GTK_TREE_MODEL(model), 3, 3, cols, names);
1721 break;
1722 case PHO_FINI:
1723 if(model != NULL)
1724 g_object_unref(model);
1725 model = NULL;
1726 break;
1727 }
1728 return(0);
1729}
1730
1731void pubhubfdcallback(gpointer data, gint source, GdkInputCondition condition)
1732{
1733 static char buf[65536];
1734 static size_t bufpos = 0;
1735 int ret, reset;
1736
1737 if(!(condition & GDK_INPUT_READ))
1738 return;
1739 if(bufpos == sizeof(buf))
1740 bufpos = 0;
1741 ret = read(pubhubfd, buf + bufpos, sizeof(buf) - bufpos);
1742 reset = 0;
1743 if(ret <= 0)
1744 {
1745 if(ret < 0)
1746 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not read from public hub listing process: %s"), strerror(errno));
1747 else
1748 pubhubhandler(PHO_EOF, NULL, NULL);
1749 reset = 1;
1750 } else {
1751 bufpos += ret;
1752 if(pubhubhandler(PHO_DATA, buf, &bufpos))
1753 reset = 1;
1754 }
1755 if(reset)
1756 {
1757 pubhubhandler(PHO_FINI, NULL, NULL);
1758 pubhubhandler = NULL;
1759 gdk_input_remove(pubhubtag);
1760 close(pubhubfd);
1761 kill(pubhubproc, SIGINT);
1762 pubhubfd = pubhubtag = -1;
1763 pubhubproc = 0;
1764 bufpos = 0;
1765 if(filterpubhub)
1766 {
1767 regfree(&pubhubfilter);
1768 filterpubhub = 0;
1769 }
1770 }
1771}
1772
1773void cb_main_pubhubfilter_activate(GtkWidget *widget, gpointer data)
1774{
1775 int pipe1[2], pipe2[2];
1776 int len, err;
1777 const char *buf, *p;
1778 char errbuf[1024];
1779
1780 if(pubhubtag >= 0)
1781 gdk_input_remove(pubhubtag);
1782 if(pubhubfd >= 0)
1783 close(pubhubfd);
1784 if(pubhubproc > 0)
1785 kill(pubhubproc, SIGINT);
1786 if(pubhubhandler != NULL)
1787 {
1788 pubhubhandler(PHO_FINI, NULL, NULL);
1789 pubhubhandler = NULL;
1790 }
1791 if(filterpubhub)
1792 {
1793 regfree(&pubhubfilter);
1794 filterpubhub = 0;
1795 }
1796 buf = gtk_entry_get_text(GTK_ENTRY(main_pubhubfilter));
1797 if(*buf)
1798 {
1799 if((err = regcomp(&pubhubfilter, buf, REG_EXTENDED | REG_ICASE | REG_NOSUB)) != 0)
1800 {
1801 regerror(err, &pubhubfilter, errbuf, sizeof(errbuf));
1802 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "Could not compile regex: %s", errbuf);
1803 regfree(&pubhubfilter);
1804 filterpubhub = 0;
1805 return;
1806 }
1807 filterpubhub = 1;
1808 }
1809 pipe(pipe1);
1810 if((pubhubproc = fork()) == 0)
1811 {
1812 dup2(pipe1[1], 1);
1813 close(pipe1[0]);
1814 close(pipe1[1]);
1815 execlp("wget", "wget", "-qO", "-", pubhubaddr, NULL);
1816 perror("wget");
1817 exit(127);
1818 }
1819 close(pipe1[1]);
1820 pubhubfd = pipe1[0];
1821 len = strlen(pubhubaddr);
1822 p = pubhubaddr + len;
1823 if((len > 4) && !strncmp(p - 4, ".bz2", 4))
1824 {
1825 p -= 4;
1826 len -= 4;
1827 pipe(pipe2);
1828 if(fork() == 0)
1829 {
1830 dup2(pipe1[0], 0);
1831 dup2(pipe2[1], 1);
1832 close(pipe1[0]);
1833 close(pipe2[0]);
1834 close(pipe2[1]);
1835 execlp("bzcat", "bzcat", NULL);
1836 perror("bzcat");
1837 exit(127);
1838 }
1839 close(pipe1[0]);
1840 close(pipe2[1]);
1841 pubhubfd = pipe2[0];
1842 }
1843 if((len > 4) && !strncmp(p - 4, ".xml", 4))
1844 {
1845 p -= 4;
1846 len -= 4;
1847 pubhubhandler = pubhubxmlhandler;
1848 } else {
1849 pubhubhandler = pubhuboldhandler;
1850 }
1851 pubhubhandler(PHO_INIT, NULL, NULL);
1852 pubhubtag = gdk_input_add(pubhubfd, GDK_INPUT_READ, pubhubfdcallback, NULL);
1853}
1854
1855void cb_main_dcnctbtn_clicked(GtkWidget *widget, gpointer data)
1856{
1857 GtkTreeIter iter;
1858 int tag, id;
1859 struct dc_response *resp;
1860
1861 if(dcfd < 0)
1862 {
1863 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
1864 return;
1865 }
1866 if(!gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(main_fnetnodes)), NULL, &iter))
1867 {
1868 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("No hub selected"));
1869 return;
1870 }
1871 gtk_tree_model_get(GTK_TREE_MODEL(fnmodel), &iter, 0, &id, -1);
1872 tag = dc_queuecmd(NULL, NULL, L"dcnct", L"%i", id, NULL);
1873 if((resp = dc_gettaggedrespsync(tag)) != NULL)
1874 {
1875 if(resp->code == 502)
1876 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
1877 dc_freeresp(resp);
1878 }
1879 handleresps();
1880}
1881
1882void cb_main_phublist_cchange(GtkWidget *widget, gpointer data)
1883{
1884 GtkTreeIter iter;
1885 GtkTreeModel *model;
1886 char *addr;
1887
1888 if(!gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(main_phublist)), &model, &iter))
1889 return;
1890 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &addr, -1);
1891 gtk_entry_set_text(GTK_ENTRY(main_fnaddr), addr);
1892 g_free(addr);
1893}
1894
1895void cb_main_phublist_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data)
1896{
1897 int tag;
1898 struct dc_response *resp;
1899 GtkTreeIter iter;
1900 GtkTreeModel *model;
1901 char *buf;
1902
1903 if(dcfd < 0)
1904 {
1905 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
1906 return;
1907 }
1908 model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1909 if(!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
1910 return;
1911 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &buf, -1);
1912 if(strchr(buf, ':') == NULL)
1913 {
1914 buf = g_realloc(buf, strlen(buf) + 5);
1915 strcat(buf, ":411");
1916 }
1917 tag = dc_queuecmd(NULL, NULL, L"cnct", L"dc", L"%s", buf, NULL);
1918 g_free(buf);
1919 gtk_entry_set_text(GTK_ENTRY(main_fnaddr), "");
1920 if((resp = dc_gettaggedrespsync(tag)) != NULL)
1921 {
1922 if(resp->code == 502)
1923 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
1924 if(resp->code == 509)
1925 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("The server could not parse that address"));
1926 if(resp->code == 515)
1927 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("There are too many hubs connected"));
1928 dc_freeresp(resp);
1929 }
1930 handleresps();
1931}
1932
1933void cb_main_chatnodes_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer uudata)
1934{
1935 GtkTreeIter iter;
1936 int id;
1937 struct dc_fnetnode *fn;
1938 struct fndata *data;
1939
1940 if(!gtk_tree_model_get_iter(GTK_TREE_MODEL(fnmodel), &iter, path))
1941 return;
1942 gtk_tree_model_get(GTK_TREE_MODEL(fnmodel), &iter, 0, &id, -1);
1943 if((fn = dc_findfnetnode(id)) == NULL)
1944 return;
1945 data = fn->udata;
1946 curchat = id;
1947 if(gtk_tree_model_get_iter_first(GTK_TREE_MODEL(fnmodel), &iter))
1948 {
1949 do
1950 {
1951 gtk_tree_model_get(GTK_TREE_MODEL(fnmodel), &iter, 0, &id, -1);
1952 if(id == curchat)
1953 gtk_list_store_set(fnmodel, &iter, 5, "gtk-apply", -1);
1954 else
1955 gtk_list_store_set(fnmodel, &iter, 5, NULL, -1);
1956 } while(gtk_tree_model_iter_next(GTK_TREE_MODEL(fnmodel), &iter));
1957 }
1958 gtk_text_view_set_buffer(GTK_TEXT_VIEW(main_chatview), GTK_TEXT_BUFFER(data->textbuf));
1959}
1960
1961void cb_main_chatstr_activate(GtkWidget *widget, gpointer data)
1962{
1963 int tag;
1964 const char *buf;
1965 struct dc_response *resp;
1966
1967 if(dcfd < 0)
1968 {
1969 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
1970 return;
1971 }
1972 if(curchat < 0)
1973 {
1974 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("No hub selected"));
1975 return;
1976 }
1977 buf = gtk_entry_get_text(GTK_ENTRY(main_chatstr));
1978 tag = dc_queuecmd(NULL, NULL, L"sendchat", L"%i", curchat, L"1", L"", L"%s", buf, NULL);
1979 if((resp = dc_gettaggedrespsync(tag)) != NULL)
1980 {
1981 if(resp->code == 502)
1982 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
1983 else if(resp->code == 504)
1984 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("This hub could not support all the types of characters in your chat message"));
1985 else if(resp->code == 513)
1986 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("This hub does not support chatting"));
1987 else if(resp->code != 200)
1988 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred while trying to chat (%i)"), resp->code);
1989 dc_freeresp(resp);
1990 }
1991 gtk_entry_set_text(GTK_ENTRY(main_chatstr), "");
1992 handleresps();
1993}
1994
1995void updatesrchfld(const char *simple)
1996{
1997 char *buf, *s;
1998 char *p, *p2;
1999 size_t bufsize, bufdata;
2000
2001 s = sstrdup(simple);
2002 buf = NULL;
2003 bufsize = bufdata = 0;
2004 p = s;
2005 do
2006 {
2007 p2 = strchr(p, ' ');
2008 if(p2 != NULL)
2009 *(p2++) = 0;
2010 if(*p)
2011 {
2012 if(bufdata > 0)
2013 bufcat(buf, " & ", 3);
2014 bufcat(buf, "N~", 2);
2015 for(; *p; p++)
2016 {
2017 if(strchr("[]()$^.*?+\\|\"!", *p) != NULL)
2018 addtobuf(buf, '\\');
2019 addtobuf(buf, *p);
2020 }
2021 }
2022 p = p2;
2023 } while(p2 != NULL);
2024 addtobuf(buf, 0);
2025 gtk_entry_set_text(GTK_ENTRY(main_realsrch), buf);
2026 free(buf);
2027 free(s);
2028}
2029
2030void cb_main_simplesrch_changed(GtkWidget *widget, gpointer data)
2031{
2032 if(srchautoupdate)
2033 return;
2034 srchautoupdate = 1;
2035 updatesrchfld(gtk_entry_get_text(GTK_ENTRY(main_simplesrch)));
2036 srchautoupdate = 0;
2037}
2038
2039void cb_main_realsrch_changed(GtkWidget *widget, gpointer data)
2040{
2041 if(srchautoupdate)
2042 return;
2043 srchautoupdate = 1;
2044 gtk_entry_set_text(GTK_ENTRY(main_simplesrch), "");
2045 srchautoupdate = 0;
2046}
2047
2048void cb_main_srchbtn_clicked(GtkWidget *widget, gpointer data)
2049{
2050 wchar_t **toks;
2051 int tag;
2052 struct dc_response *resp;
2053 struct dc_intresp *ires;
2054
2055 if(dcfd < 0)
2056 {
2057 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
2058 return;
2059 }
2060 if(nextsrch != -1) /* Impossible case, but oh well... */
2061 return;
2062 toks = dc_lexsexpr(icsmbstowcs((char *)gtk_entry_get_text(GTK_ENTRY(main_realsrch)), "UTF-8", NULL));
2063 if(*toks == NULL)
2064 {
2065 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Please enter a search expression before searching"));
2066 return;
2067 }
2068 tag = dc_queuecmd(NULL, NULL, L"search", L"all", L"%a", toks, NULL);
2069 dc_freewcsarr(toks);
2070 if((resp = dc_gettaggedrespsync(tag)) != NULL)
2071 {
2072 if(resp->code == 501)
2073 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("Could not find any hubs to search on"));
2074 else if(resp->code == 502)
2075 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
2076 else if(resp->code == 509)
2077 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("The server could not parse your search expression"));
2078 else if(resp->code != 200)
2079 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred while trying to search (%i)"), resp->code);
2080 if(resp->code == 200)
2081 {
2082 if((ires = dc_interpret(resp)) != NULL)
2083 {
2084 nextsrch = ires->argv[0].val.num;
2085 srcheta = time(NULL) + ires->argv[1].val.num;
2086 dc_freeires(ires);
2087 }
2088 gtk_widget_set_sensitive(main_realsrch, FALSE);
2089 gtk_widget_set_sensitive(main_simplesrch, FALSE);
2090 gtk_widget_set_sensitive(main_srchbtn, FALSE);
2091 gtk_widget_set_sensitive(main_srchcanbtn, TRUE);
2092 srchstatupdate();
2093 }
2094 dc_freeresp(resp);
2095 }
2096 handleresps();
2097}
2098
2099void cb_main_srchcanbtn_clicked(GtkWidget *widget, gpointer data)
2100{
2101 if(nextsrch == -1)
2102 return;
2103 dc_queuecmd(NULL, NULL, L"cansrch", L"%i", nextsrch, NULL);
2104 nextsrch = -1;
2105 gtk_widget_set_sensitive(main_realsrch, TRUE);
2106 gtk_widget_set_sensitive(main_simplesrch, TRUE);
2107 gtk_widget_set_sensitive(main_srchbtn, TRUE);
2108 gtk_widget_set_sensitive(main_srchcanbtn, FALSE);
2109 srchstatupdate();
2110}
2111
2112gboolean cb_main_trlist_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data)
2113{
2114 int id, tag;
2115 GtkTreeSelection *sel;
2116 GtkTreeModel *model;
2117 GtkTreeIter iter;
2118 struct dc_response *resp;
2119
2120 if((event->type == GDK_KEY_PRESS) && (event->keyval == GDK_Delete))
2121 {
2122 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
2123 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2124 {
2125 gtk_tree_model_get(model, &iter, 0, &id, -1);
2126 tag = dc_queuecmd(NULL, NULL, L"cancel", L"%i", id, NULL);
2127 if((resp = dc_gettaggedrespsync(tag)) != NULL)
2128 {
2129 if(resp->code == 502)
2130 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
2131 else if(resp->code != 200)
2132 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred while trying to cancel (%i)"), resp->code);
2133 dc_freeresp(resp);
2134 }
2135 handleresps();
2136 }
2137 return(TRUE);
2138 }
2139 return(FALSE);
2140}
2141
2142void cb_main_srchres_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data)
2143{
2144 int tag;
2145 struct dc_response *resp;
2146 GtkTreeIter iter;
2147 GtkTreeModel *model;
2148 int size, num;
2149 char *tfnet, *tpeerid, *tfilename, *thash, *arg;
2150 wchar_t *fnet, *peerid, *filename, *hash;
2151
2152 if(dcfd < 0)
2153 {
2154 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Not connected to DC server"));
2155 return;
2156 }
2157 model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
2158 if(!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
2159 return;
2160 gtk_tree_model_get(model, &iter, 7, &num, -1);
2161 if(num > 0)
2162 return;
2163 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &tfnet, 1, &tpeerid, 3, &tfilename, 4, &size, 9, &thash, -1);
2164 fnet = icmbstowcs(tfnet, "UTF-8");
2165 peerid = icmbstowcs(tpeerid, "UTF-8");
2166 filename = icmbstowcs(tfilename, "UTF-8");
2167 hash = (thash == NULL)?NULL:icmbstowcs(thash, "UTF-8");
2168 if((fnet == NULL) || (peerid == NULL) || (filename == NULL))
2169 {
2170 if(fnet != NULL)
2171 free(fnet);
2172 if(peerid != NULL)
2173 free(peerid);
2174 if(filename != NULL)
2175 free(filename);
2176 if(hash != NULL)
2177 free(hash);
2178 g_free(tfnet);
2179 g_free(tpeerid);
2180 g_free(tfilename);
2181 if(thash != NULL)
2182 g_free(thash);
2183 return;
2184 }
2185 g_free(tfnet);
2186 g_free(tpeerid);
2187 g_free(tfilename);
2188 arg = (char *)gtk_entry_get_text(GTK_ENTRY(main_dlarg));
2189 if(*arg)
2190 tag = dc_queuecmd(NULL, NULL, L"download", fnet, L"%ls", peerid, L"%ls", filename, L"%i", size, L"hash", L"%ls", (hash == NULL)?L"":hash, L"user", L"%s", arg, NULL);
2191 else
2192 tag = dc_queuecmd(NULL, NULL, L"download", fnet, L"%ls", peerid, L"%ls", filename, L"%i", size, L"hash", L"%ls", (hash == NULL)?L"":hash, NULL);
2193 free(fnet);
2194 free(peerid);
2195 free(filename);
2196 if(hash != NULL)
2197 free(hash);
2198 if((resp = dc_gettaggedrespsync(tag)) != NULL)
2199 {
2200 if(resp->code == 502)
2201 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
2202 if(resp->code != 200)
2203 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred while trying to queue the download (%i)"), resp->code);
2204 dc_freeresp(resp);
2205 }
2206 handleresps();
2207}
2208
2209gboolean srchfilterfunc(GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
2210{
2211 int slots;
2212 int filteratall;
2213
2214 filteratall = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(main_filternoslots));
2215 if(!filteratall)
2216 return(TRUE);
2217 gtk_tree_model_get(model, iter, 5, &slots, -1);
2218 if(slots < 1)
2219 return(FALSE);
2220 return(TRUE);
2221}
2222
2223void cb_main_filternoslots_toggled(GtkToggleButton *widget, gpointer data)
2224{
2225 gtk_tree_model_filter_refilter(srchmodelfilter);
2226}
2227
2228void cb_main_srhash_activate(GtkWidget *widget, gpointer data)
2229{
2230 GtkTreeSelection *sel;
2231 GtkTreeModel *model;
2232 GtkTreeIter iter;
2233 char *hash, *buf;
2234
2235 if(nextsrch != -1)
2236 return;
2237 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(main_srchres));
2238 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2239 {
2240 gtk_tree_model_get(model, &iter, 9, &hash, -1);
2241 buf = sprintf2("H=%s", hash);
2242 gtk_entry_set_text(GTK_ENTRY(main_realsrch), buf);
2243 g_free(hash);
2244 free(buf);
2245 cb_main_srchbtn_clicked(widget, NULL);
2246 } else {
2247 return;
2248 }
2249}
2250
2251void cb_main_srcopy_activate(GtkWidget *widget, gpointer data)
2252{
2253 GtkClipboard *cb;
2254 GtkTreeSelection *sel;
2255 GtkTreeModel *model;
2256 GtkTreeIter iter;
2257 char *hash;
2258
2259 if(nextsrch != -1)
2260 return;
2261 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(main_srchres));
2262 if(!gtk_tree_selection_get_selected(sel, &model, &iter))
2263 return;
2264 gtk_tree_model_get(model, &iter, 9, &hash, -1);
2265 cb = gtk_clipboard_get(gdk_atom_intern("PRIMARY", FALSE));
2266 gtk_clipboard_set_text(cb, hash, -1);
2267 g_free(hash);
2268}
2269
2270void cb_main_trhash_activate(GtkWidget *widget, gpointer data)
2271{
2272 GtkTreeSelection *sel;
2273 GtkTreeModel *model;
2274 GtkTreeIter iter;
2275 char *hash, *buf;
2276
2277 if(nextsrch != -1)
2278 return;
2279 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(main_downloads));
2280 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2281 {
2282 gtk_tree_model_get(model, &iter, 12, &hash, -1);
2283 buf = sprintf2("H=%s", hash);
2284 gtk_entry_set_text(GTK_ENTRY(main_realsrch), buf);
2285 g_free(hash);
2286 free(buf);
2287 cb_main_srchbtn_clicked(widget, NULL);
2288 } else {
2289 return;
2290 }
2291}
2292
2293void cb_main_trcopy_activate(GtkWidget *widget, gpointer data)
2294{
2295 GtkClipboard *cb;
2296 GtkTreeSelection *sel;
2297 GtkTreeModel *model;
2298 GtkTreeIter iter;
2299 char *hash;
2300
2301 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(main_downloads));
2302 if(!gtk_tree_selection_get_selected(sel, &model, &iter))
2303 return;
2304 gtk_tree_model_get(model, &iter, 12, &hash, -1);
2305 cb = gtk_clipboard_get(gdk_atom_intern("PRIMARY", FALSE));
2306 gtk_clipboard_set_text(cb, hash, -1);
2307 g_free(hash);
2308}
2309
2310void cb_main_trreset_activate(GtkWidget *widget, gpointer data)
2311{
2312 GtkTreeSelection *sel;
2313 GtkTreeModel *model;
2314 GtkTreeIter iter;
2315 int id, tag;
2316 struct dc_response *resp;
2317
2318 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(main_downloads));
2319 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2320 {
2321 gtk_tree_model_get(model, &iter, 0, &id, -1);
2322 tag = dc_queuecmd(NULL, NULL, L"reset", L"%i", id, NULL);
2323 if((resp = dc_gettaggedrespsync(tag)) != NULL)
2324 {
2325 if(resp->code == 502)
2326 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
2327 else if(resp->code != 200)
2328 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred while trying to reset (%i)"), resp->code);
2329 dc_freeresp(resp);
2330 }
2331 handleresps();
2332 } else {
2333 return;
2334 }
2335}
2336
2337void cb_main_trcancel_activate(GtkWidget *widget, gpointer data)
2338{
2339 GtkTreeSelection *sel;
2340 GtkTreeModel *model;
2341 GtkTreeIter iter;
2342 int id, tag;
2343 struct dc_response *resp;
2344
2345 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(main_downloads));
2346 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2347 {
2348 gtk_tree_model_get(model, &iter, 0, &id, -1);
2349 tag = dc_queuecmd(NULL, NULL, L"cancel", L"%i", id, NULL);
2350 if((resp = dc_gettaggedrespsync(tag)) != NULL)
2351 {
2352 if(resp->code == 502)
2353 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("You do not have permission to do that"));
2354 else if(resp->code != 200)
2355 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred while trying to cancel (%i)"), resp->code);
2356 dc_freeresp(resp);
2357 }
2358 handleresps();
2359 } else {
2360 return;
2361 }
2362}
2363
2364/* XXX: This is quite a hack, since the calling convention is
2365 * different for the popup-menu sig and the button-press-event sig. It
2366 * most certainly works, but I don't know how portable it is. */
2367gboolean cb_main_srpopup(GtkWidget *widget, GdkEventButton *event, gpointer data)
2368{
2369 GtkTreeSelection *sel;
2370 GtkTreeModel *model;
2371 GtkTreeIter iter;
2372 char *hash;
2373
2374 if((event != NULL) && (event->button != 3))
2375 return(FALSE);
2376 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
2377 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2378 {
2379 gtk_tree_model_get(model, &iter, 9, &hash, -1);
2380 if((hash == NULL) || (*hash == 0))
2381 {
2382 gtk_widget_set_sensitive(main_srhash, FALSE);
2383 gtk_widget_set_sensitive(main_srcopy, FALSE);
2384 } else {
2385 if(nextsrch == -1)
2386 gtk_widget_set_sensitive(main_srhash, TRUE);
2387 else
2388 gtk_widget_set_sensitive(main_srhash, FALSE);
2389 gtk_widget_set_sensitive(main_srcopy, TRUE);
2390 }
2391 g_free(hash);
2392 } else {
2393 return(FALSE);
2394 }
2395 if(event == NULL)
2396 gtk_menu_popup(GTK_MENU(main_srpopup), NULL, NULL, NULL, NULL, 0, gtk_get_current_event_time());
2397 else
2398 gtk_menu_popup(GTK_MENU(main_srpopup), NULL, NULL, NULL, NULL, event->button, event->time);
2399 return(FALSE);
2400}
2401
2402/* The above hack note goes for this one too. */
2403gboolean cb_main_trpopup(GtkWidget *widget, GdkEventButton *event, gpointer data)
2404{
2405 GtkTreeSelection *sel;
2406 GtkTreeModel *model;
2407 GtkTreeIter iter;
2408 char *hash;
2409
2410 if((event != NULL) && (event->button != 3))
2411 return(FALSE);
2412 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
2413 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2414 {
2415 gtk_tree_model_get(model, &iter, 12, &hash, -1);
2416 if((hash == NULL) || (*hash == 0))
2417 {
2418 gtk_widget_set_sensitive(main_trhash, FALSE);
2419 gtk_widget_set_sensitive(main_trcopy, FALSE);
2420 } else {
2421 if(nextsrch == -1)
2422 gtk_widget_set_sensitive(main_trhash, TRUE);
2423 else
2424 gtk_widget_set_sensitive(main_trhash, FALSE);
2425 gtk_widget_set_sensitive(main_trcopy, TRUE);
2426 }
2427 g_free(hash);
2428 } else {
2429 return(FALSE);
2430 }
2431 if(event == NULL)
2432 gtk_menu_popup(GTK_MENU(main_trpopup), NULL, NULL, NULL, NULL, 0, gtk_get_current_event_time());
2433 else
2434 gtk_menu_popup(GTK_MENU(main_trpopup), NULL, NULL, NULL, NULL, event->button, event->time);
2435 return(FALSE);
2436}
2437
2438void cb_reslist_reload_clicked(GtkWidget *widget, gpointer data)
2439{
2440 if(lsrestag != -1)
2441 return;
2442 gtk_widget_set_sensitive(reslist_delete, FALSE);
2443 gtk_widget_set_sensitive(reslist_search, FALSE);
2444 gtk_list_store_clear(reslist);
2445 lsrestag = dc_queuecmd(NULL, NULL, L"filtercmd", L"lsres", NULL);
2446 gtk_widget_set_sensitive(reslist_reload, FALSE);
2447}
2448
2449int rmres(char *id)
2450{
2451 int tag, ret;
2452 struct dc_response *resp;
2453
2454 ret = -1;
2455 tag = dc_queuecmd(NULL, NULL, L"filtercmd", L"rmres", L"%s", id, NULL);
2456 if((resp = dc_gettaggedrespsync(tag)) != NULL)
2457 {
2458 if(resp->numlines > 0)
2459 {
2460 if(!wcscmp(resp->rlines[0].argv[1], L"ok"))
2461 ret = 0;
2462 else if(!wcsncmp(resp->rlines[0].argv[1], L"err:", 4))
2463 msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("An error occurred (%ls)"), resp->rlines[0].argv[1] + 4);
2464 }
2465 dc_freeresp(resp);
2466 }
2467 handleresps();
2468 return(ret);
2469}
2470
2471void cb_reslist_delete_clicked(GtkWidget *widget, gpointer data)
2472{
2473 GtkTreeIter iter;
2474 GtkTreeModel *model;
2475 char *id;
2476 gboolean locked;
2477
2478 if(nextsrch != -1)
2479 return;
2480 if(!gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(reslist_list)), &model, &iter))
2481 return;
2482 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &id, 4, &locked, -1);
2483 if(locked)
2484 {
2485 g_free(id);
2486 return;
2487 }
2488 if(!rmres(id))
2489 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
2490 g_free(id);
2491}
2492
2493void cb_reslist_search_clicked(GtkWidget *widget, gpointer data)
2494{
2495 GtkTreeIter iter;
2496 GtkTreeModel *model;
2497 char *hash, *buf;
2498
2499 if(nextsrch != -1)
2500 return;
2501 if(!gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(reslist_list)), &model, &iter))
2502 return;
2503 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 5, &hash, -1);
2504 buf = sprintf2("H=%s", hash);
2505 gtk_entry_set_text(GTK_ENTRY(main_realsrch), buf);
2506 free(buf);
2507 g_free(hash);
2508 cb_main_srchbtn_clicked(widget, NULL);
2509}
2510
2511void cb_reslist_list_cchange(GtkWidget *widget, gpointer data)
2512{
2513 GtkTreeIter iter;
2514 GtkTreeModel *model;
2515 gboolean locked;
2516 char *hash;
2517
2518 if(!gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(reslist_list)), &model, &iter))
2519 {
2520 gtk_widget_set_sensitive(reslist_delete, FALSE);
2521 gtk_widget_set_sensitive(reslist_search, FALSE);
2522 return;
2523 }
2524 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 4, &locked, 5, &hash, -1);
2525 gtk_widget_set_sensitive(reslist_delete, !locked);
2526 gtk_widget_set_sensitive(reslist_search, hash && *hash);
2527 g_free(hash);
2528}
2529
2530void cb_reslist_list_activate(GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *col, gpointer data)
2531{
2532 GtkTreeIter iter;
2533 GtkTreeModel *model;
2534 char *hash, *buf;
2535
2536 model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
2537 if(!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
2538 return;
2539 if(nextsrch != -1)
2540 return;
2541 gtk_tree_model_get(model, &iter, 5, &hash, -1);
2542 buf = sprintf2("H=%s", hash);
2543 gtk_entry_set_text(GTK_ENTRY(main_realsrch), buf);
2544 free(buf);
2545 g_free(hash);
2546 cb_main_srchbtn_clicked(widget, NULL);
2547}
2548
2549gboolean cb_reslist_list_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data)
2550{
2551 GtkTreeSelection *sel;
2552 GtkTreeModel *model;
2553 GtkTreeIter iter;
2554 char *id;
2555 gboolean locked;
2556
2557 if((event->type == GDK_KEY_PRESS) && (event->keyval == GDK_Delete))
2558 {
2559 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
2560 if(gtk_tree_selection_get_selected(sel, &model, &iter))
2561 {
2562 gtk_tree_model_get(model, &iter, 0, &id, 4, &locked, -1);
2563 if(!locked)
2564 {
2565 if(!rmres(id))
2566 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
2567 }
2568 g_free(id);
2569 }
2570 return(TRUE);
2571 }
2572 return(FALSE);
2573}
2574
2575void srchstatupdate(void)
2576{
2577 char buf[1024];
2578
2579 if(nextsrch == -1)
2580 {
2581 snprintf(buf, 1024, _("Ready to search"));
2582 } else {
2583 snprintf(buf, 1024, _("Search scheduled and will be submitted in %i seconds"), (int)(srcheta - time(NULL)));
2584 }
2585 if(strcmp(gtk_label_get_text(GTK_LABEL(main_srchstatus)), buf))
2586 gtk_label_set_text(GTK_LABEL(main_srchstatus), buf);
2587}
2588
2589gint srchstatupdatecb(gpointer data)
2590{
2591 srchstatupdate();
2592 return(TRUE);
2593}
2594
2595void initchattags(void)
2596{
2597 GtkTextTag *tag;
2598
2599 chattags = gtk_text_tag_table_new();
2600 tag = gtk_text_tag_new("sender");
2601 g_object_set(tag, "foreground", "blue", NULL);
2602 gtk_text_tag_table_add(chattags, tag);
2603}
2604
2605int main(int argc, char **argv)
2606{
2607 GtkWidget *wnd;
2608 PangoFontDescription *monospacefont;
2609 GtkTreeModel *sortmodel;
2610 struct passwd *pwent;
2611
2612 setlocale(LC_ALL, "");
2613 bindtextdomain(PACKAGE, LOCALEDIR);
2614 textdomain(PACKAGE);
2615 gtk_init(&argc, &argv);
2616 dc_init();
2617 signal(SIGCHLD, SIG_IGN);
2618 pubhubaddr = sstrdup("http://www.hublist.org/PublicHubList.xml.bz2");
2619 dcserver = sstrdup("");
2620 if((pwent = getpwuid(getuid())) == NULL)
2621 {
2622 fprintf(stderr, "could not get your passwd data");
2623 exit(1);
2624 }
2625 connectas = sstrdup(pwent->pw_name);
2626 wnd = create_main_wnd();
2627 create_reslist_wnd();
2628 gtk_window_resize(GTK_WINDOW(reslist_wnd), 600, 400);
2629 initchattags();
2630
2631 fnmodel = gtk_list_store_new(6, G_TYPE_INT, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING);
2632 gtk_tree_view_set_model(GTK_TREE_VIEW(main_fnetnodes), GTK_TREE_MODEL(fnmodel));
2633 gtk_tree_view_set_model(GTK_TREE_VIEW(main_chatnodes), GTK_TREE_MODEL(fnmodel));
2634
2635 reslist = gtk_list_store_new(6, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_STRING);
2636 gtk_tree_view_set_model(GTK_TREE_VIEW(reslist_list), GTK_TREE_MODEL(reslist));
2637
2638 dlmodel = gtk_list_store_new(13, G_TYPE_INT, /* id */
2639 G_TYPE_INT, /* dir */
2640 G_TYPE_INT, /* state */
2641 G_TYPE_STRING, /* peerid */
2642 G_TYPE_STRING, /* peernick */
2643 G_TYPE_STRING, /* path */
2644 G_TYPE_INT, /* size */
2645 G_TYPE_INT, /* curpos */
2646 G_TYPE_STRING, /* stock */
2647 G_TYPE_FLOAT, /* percentage */
2648 G_TYPE_INT, /* error */
2649 G_TYPE_INT, /* errortime */
2650 G_TYPE_STRING); /* hash */
2651 gtk_tree_view_set_model(GTK_TREE_VIEW(main_downloads), GTK_TREE_MODEL(dlmodel));
2652
2653 ulmodel = gtk_list_store_new(13, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING, G_TYPE_FLOAT, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING);
2654 gtk_tree_view_set_model(GTK_TREE_VIEW(main_uploads), GTK_TREE_MODEL(ulmodel));
2655
2656 srchmodel = gtk_tree_store_new(10, G_TYPE_STRING, /* fnetname */
2657 G_TYPE_STRING, /* peerid */
2658 G_TYPE_STRING, /* peername */
2659 G_TYPE_STRING, /* filename */
2660 G_TYPE_INT, /* size */
2661 G_TYPE_INT, /* slots */
2662 G_TYPE_DOUBLE, /* resptime */
2663 G_TYPE_INT, /* sizenum */
2664 G_TYPE_INT, /* speed */
2665 G_TYPE_STRING); /* hash */
2666 srchmodelfilter = GTK_TREE_MODEL_FILTER(gtk_tree_model_filter_new(GTK_TREE_MODEL(srchmodel), NULL));
2667 gtk_tree_model_filter_set_visible_func(srchmodelfilter, srchfilterfunc, NULL, NULL);
2668 sortmodel = gtk_tree_model_sort_new_with_model(GTK_TREE_MODEL(srchmodelfilter));
2669 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(sortmodel), 4, GTK_SORT_DESCENDING);
2670 gtk_tree_view_set_model(GTK_TREE_VIEW(main_srchres), GTK_TREE_MODEL(sortmodel));
2671 g_object_unref(sortmodel);
2672
2673 monospacefont = pango_font_description_from_string("Monospace 10");
2674 gtk_widget_modify_font(main_chatview, monospacefont);
2675 pango_font_description_free(monospacefont);
2676 readconfigfile();
2677 updatesbar(_("Disconnected"));
2678 gtk_widget_show(wnd);
2679 if(autoconn)
2680 dcconnect(dcserver);
2681 g_timeout_add(500, srchstatupdatecb, NULL);
2682 g_timeout_add(5000, ksupdatecb, NULL);
2683 g_timeout_add(1000, updatetransfers, NULL);
2684 gtk_main();
2685 return(0);
2686}
Dolda Connect