3 * Copyright 2009-2014 Roy Marples <roy@marples.name>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 # include <libnotify/notify.h>
34 #ifndef NOTIFY_CHECK_VERSION
35 # define NOTIFY_CHECK_VERSION(a,b,c) 0
37 static NotifyNotification *nn;
41 #include "dhcpcd-gtk.h"
43 static GtkStatusIcon *status_icon;
44 static guint ani_timer;
45 static int ani_counter;
55 static struct watch *watches;
60 wi_scan_find(DHCPCD_WI_SCAN *scan)
65 for (w = wi_scans; w; w = w->next) {
66 for (dw = w->scans; dw; dw = dw->next)
76 animate_carrier(_unused gpointer data)
83 switch(ani_counter++) {
85 icon = "network-transmit";
88 icon = "network-receive";
91 icon = "network-idle";
95 gtk_status_icon_set_from_icon_name(status_icon, icon);
100 animate_online(_unused gpointer data)
107 if (ani_counter++ > 6) {
113 if (ani_counter % 2 == 0)
114 icon = "network-idle";
116 icon = "network-transmit-receive";
117 gtk_status_icon_set_from_icon_name(status_icon, icon);
122 update_online(DHCPCD_CONNECTION *con, bool showif)
124 bool ison, iscarrier;
125 char *msg, *msgs, *tmp;
128 ison = iscarrier = false;
130 ifs = dhcpcd_interfaces(con);
131 for (i = ifs; i; i = i->next) {
133 ison = iscarrier = true;
134 if (!iscarrier && g_strcmp0(i->reason, "CARRIER") == 0)
136 msg = dhcpcd_if_message(i);
139 g_message("%s", msg);
141 tmp = g_strconcat(msgs, "\n", msg, NULL);
148 g_message("%s: %s", i->ifname, i->reason);
151 if (online != ison || carrier != iscarrier) {
153 if (ani_timer != 0) {
154 g_source_remove(ani_timer);
159 animate_online(NULL);
160 ani_timer = g_timeout_add(300, animate_online, NULL);
161 } else if (iscarrier) {
162 animate_carrier(NULL);
163 ani_timer = g_timeout_add(500, animate_carrier, NULL);
165 gtk_status_icon_set_from_icon_name(status_icon,
169 gtk_status_icon_set_tooltip_text(status_icon, msgs);
178 notify_notification_close(nn, NULL);
183 static char *notify_last_msg;
192 notify(const char *title, const char *msg, const char *icon)
198 /* Don't spam the same message */
199 if (notify_last_msg) {
201 if (notify_last_msg && strcmp(msg, notify_last_msg) == 0)
203 g_free(notify_last_msg);
205 notify_last_msg = g_strdup(msg);
207 msgs = g_strsplit(msg, "\n", 0);
208 for (m = msgs; *m; m++)
213 notify_notification_close(nn, NULL);
215 #if NOTIFY_CHECK_VERSION(0,7,0)
216 nn = notify_notification_new(title, msg, icon);
217 notify_notification_set_hint(nn, "transient",
218 g_variant_new_boolean(TRUE));
220 if (gtk_status_icon_get_visible(status_icon))
221 nn = notify_notification_new_with_status_icon(title,
222 msg, icon, status_icon);
224 nn = notify_notification_new(title, msg, icon, NULL);
227 notify_notification_set_timeout(nn, 5000);
228 g_signal_connect(nn, "closed", G_CALLBACK(notify_closed), NULL);
229 notify_notification_show(nn, NULL);
232 # define notify(a, b, c)
236 event_cb(DHCPCD_CONNECTION *con, DHCPCD_IF *i, _unused void *data)
241 g_message("interface event: %s: %s", i->ifname, i->reason);
242 update_online(con, false);
244 /* We should ignore renew and stop so we don't annoy the user */
245 if (g_strcmp0(i->reason, "RENEW") == 0 ||
246 g_strcmp0(i->reason, "STOP") == 0)
249 msg = dhcpcd_if_message(i);
251 g_message("%s", msg);
253 icon = "network-transmit-receive";
255 // icon = "network-transmit";
257 icon = "network-offline";
258 notify(_("Network event"), msg, icon);
264 status_cb(DHCPCD_CONNECTION *con, const char *status, _unused void *data)
266 static char *last = NULL;
272 g_message("Status changed to %s", status);
273 if (g_strcmp0(status, "down") == 0) {
275 "Connection to dhcpcd lost" : "dhcpcd not running");
276 if (ani_timer != 0) {
277 g_source_remove(ani_timer);
281 gtk_status_icon_set_from_icon_name(status_icon,
283 gtk_status_icon_set_tooltip_text(status_icon, msg);
284 notify(_("No network"), msg, "network-offline");
285 dhcpcd_prefs_abort();
288 dhcpcd_wi_scans_free(wi_scans->scans);
293 if ((last == NULL || g_strcmp0(last, "down") == 0) &&
294 dhcpcd_command(con, "GetDhcpcdVersion", NULL, &version))
296 g_message(_("Connected to %s-%s"), "dhcpcd", version);
301 update_online(con, refresh);
303 last = g_strdup(status);
307 scan_cb(DHCPCD_CONNECTION *con, DHCPCD_IF *i, _unused void *data)
310 DHCPCD_WI_SCAN *scans, *s1, *s2;
314 g_message(_("%s: Received scan results"), i->ifname);
315 scans = dhcpcd_wi_scans(con, i);
316 if (scans == NULL && dhcpcd_error(con) != NULL) {
317 g_warning("%s: %s", i->ifname, dhcpcd_error(con));
318 dhcpcd_error_clear(con);
320 for (w = wi_scans; w; w = w->next)
321 if (w->connection == con && w->interface == i)
324 w = g_malloc(sizeof(*w));
331 msg = N_("New Access Point");
332 for (s1 = scans; s1; s1 = s1->next) {
333 for (s2 = w->scans; s2; s2 = s2->next)
334 if (g_strcmp0(s1->ssid, s2->ssid) == 0)
338 txt = g_strdup(s1->ssid);
340 msg = N_("New Access Points");
341 t = g_strconcat(txt, "\n",
349 notify(msg, txt, "network-wireless");
352 dhcpcd_wi_scans_free(w->scans);
358 gio_callback(GIOChannel *gio, _unused GIOCondition c, _unused gpointer d)
362 fd = g_io_channel_unix_get_fd(gio);
368 delete_watch_cb(_unused DHCPCD_CONNECTION *con, const struct pollfd *fd,
374 for (w = watches; w; w = w->next) {
375 if (w->pollfd.fd == fd->fd) {
380 g_source_remove(w->eventid);
381 g_io_channel_unref(w->gio);
389 add_watch_cb(DHCPCD_CONNECTION *con, const struct pollfd *fd,
397 /* Remove any existing watch */
398 delete_watch_cb(con, fd, data);
400 gio = g_io_channel_unix_new(fd->fd);
402 g_warning(_("Error creating new GIO Channel\n"));
406 if (fd->events & POLLIN)
408 if (fd->events & POLLOUT)
410 if (fd->events & POLLERR)
412 if (fd->events & POLLHUP)
414 if ((eventid = g_io_add_watch(gio, flags, gio_callback, con)) == 0) {
415 g_io_channel_unref(gio);
416 g_warning(_("Error creating watch\n"));
419 w = g_malloc(sizeof(*w));
420 memcpy(&w->pollfd, fd, sizeof(w->pollfd));
421 w->eventid = eventid;
428 main(int argc, char *argv[])
431 char *version = NULL;
432 DHCPCD_CONNECTION *con;
434 setlocale(LC_ALL, "");
435 bindtextdomain(PACKAGE, NULL);
436 bind_textdomain_codeset(PACKAGE, "UTF-8");
439 gtk_init(&argc, &argv);
440 g_set_application_name("Network Configurator");
441 gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(),
443 status_icon = gtk_status_icon_new_from_icon_name("network-offline");
445 gtk_status_icon_set_tooltip_text(status_icon,
446 _("Connecting to dhcpcd ..."));
447 gtk_status_icon_set_visible(status_icon, true);
450 notify_init(PACKAGE);
453 g_message(_("Connecting ..."));
454 con = dhcpcd_open(&error);
456 g_critical("libdhcpcd: %s", error);
460 gtk_status_icon_set_tooltip_text(status_icon,
461 _("Triggering dhcpcd ..."));
464 if (!dhcpcd_command(con, "GetVersion", NULL, &version)) {
465 g_critical("libdhcpcd: GetVersion: %s", dhcpcd_error(con));
468 g_message(_("Connected to %s-%s"), "dhcpcd-dbus", version);
471 dhcpcd_set_watch_functions(con, add_watch_cb, delete_watch_cb, NULL);
472 dhcpcd_set_signal_functions(con, event_cb, status_cb, scan_cb, NULL);
473 if (dhcpcd_error(con)) {
474 g_critical("libdhcpcd: %s", dhcpcd_error(con));
478 menu_init(status_icon, con);