2 * Copyright (C) 2010-2014 jeanfi@gmail.com
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
27 #include <sys/types.h>
38 #include <notify_cmd.h>
46 #include <ui_appindicator.h>
49 #include <ui_notify.h>
51 #include <ui_sensorlist.h>
52 #include <ui_status.h>
55 #ifdef HAVE_REMOTE_SUPPORT
59 static const char *program_name;
61 static void print_version(void)
63 printf("psensor %s\n", VERSION);
64 printf(_("Copyright (C) %s jeanfi@gmail.com\n"
65 "License GPLv2: GNU GPL version 2 or later "
66 "<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>\n"
67 "This is free software: you are free to change and"
69 "There is NO WARRANTY, to the extent permitted by law.\n"),
73 static void print_help(void)
75 printf(_("Usage: %s [OPTION]...\n"), program_name);
77 puts(_("Psensor is a GTK+ application for monitoring hardware sensors, "
78 "including temperatures and fan speeds."));
82 puts(_(" -h, --help display this help and exit\n"
83 " -v, --version display version information and exit"));
88 " -u, --url=URL the URL of the psensor-server,\n"
89 " example: http://hostname:3131"));
91 " -n, --new-instance force the creation of a new Psensor application"));
94 puts(_(" -d, --debug=LEVEL "
95 "set the debug level, integer between 0 and 3"));
99 printf(_("Report bugs to: %s\n"), PACKAGE_BUGREPORT);
101 printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
105 * Updates the size of the sensor values if different than the
109 update_psensor_values_size(struct psensor **sensors, struct config *cfg)
111 struct psensor **cur, *s;
113 for (cur = sensors; *cur; cur++) {
116 if (s->values_max_length != cfg->sensor_values_max_length)
117 psensor_values_resize(s,
118 cfg->sensor_values_max_length);
122 static void *update_measures(void *data)
124 struct psensor **sensors;
127 struct ui_psensor *ui;
129 ui = (struct ui_psensor *)data;
133 pmutex_lock(&ui->sensors_mutex);
135 sensors = ui->sensors;
139 update_psensor_values_size(sensors, cfg);
141 lmsensor_psensor_list_update(sensors);
143 #ifdef HAVE_REMOTE_SUPPORT
144 remote_psensor_list_update(sensors);
146 nvidia_psensor_list_update(sensors);
147 amd_psensor_list_update(sensors);
148 udisks2_psensor_list_update(sensors);
149 gtop2_psensor_list_update(sensors);
150 atasmart_psensor_list_update(sensors);
151 hddtemp_psensor_list_update(sensors);
153 psensor_log_measures(sensors);
155 period = cfg->sensor_update_interval;
157 pmutex_unlock(&ui->sensors_mutex);
163 static void indicators_update(struct ui_psensor *ui)
165 struct psensor **ss, *s;
173 if (s->alarm_raised && config_get_sensor_alarm_enabled(s->id)) {
181 if (is_appindicator_supported())
182 ui_appindicator_update(ui, attention);
184 if (is_status_supported())
185 ui_status_update(ui, attention);
188 static gboolean ui_refresh_thread(gpointer data)
192 struct ui_psensor *ui = (struct ui_psensor *)data;
197 pmutex_lock(&ui->sensors_mutex);
199 graph_update(ui->sensors, ui->w_graph, ui->config, ui->main_window);
201 ui_sensorlist_update(ui, 0);
203 if (is_appindicator_supported() || is_status_supported())
204 indicators_update(ui);
206 ui_unity_launcher_entry_update(ui->sensors,
207 !cfg->unity_launcher_count_disabled,
208 cfg->temperature_unit == CELSIUS);
210 if (ui->graph_update_interval != cfg->graph_update_interval) {
211 ui->graph_update_interval = cfg->graph_update_interval;
215 pmutex_unlock(&ui->sensors_mutex);
218 g_timeout_add(1000 * ui->graph_update_interval,
219 ui_refresh_thread, ui);
224 static void cb_alarm_raised(struct psensor *sensor, void *data)
226 if (config_get_sensor_alarm_enabled(sensor->id)) {
227 ui_notify(sensor, (struct ui_psensor *)data);
232 static void associate_colors(struct psensor **sensors)
235 /* copied from the default colors of the gtk color color
237 const char *default_colors[27] = {
238 "#ef2929", /* Scarlet Red */
239 "#fcaf3e", /* Orange */
240 "#fce94f", /* Butter */
241 "#8ae234", /* Chameleon */
242 "#729fcf", /* Sky Blue */
243 "#ad7fa8", /* Plum */
244 "#e9b96e", /* Chocolate */
245 "#888a85", /* Aluminum 1 */
246 "#eeeeec", /* Aluminum 2 */
267 struct psensor **cur;
270 for (cur = sensors, i = 0; *cur; cur++, i++) {
271 gdk_rgba_parse(&rgba, default_colors[i % 27]);
273 c.green = rgba.green;
276 (*cur)->color = config_get_sensor_color((*cur)->id, &c);
281 associate_cb_alarm_raised(struct psensor **sensors, struct ui_psensor *ui)
283 struct psensor **sensor_cur = sensors;
285 while (*sensor_cur) {
286 struct psensor *s = *sensor_cur;
288 s->cb_alarm_raised = cb_alarm_raised;
289 s->cb_alarm_raised_data = ui;
291 s->alarm_high_threshold
292 = config_get_sensor_alarm_high_threshold(s->id);
293 s->alarm_low_threshold
294 = config_get_sensor_alarm_low_threshold(s->id);
300 static void associate_preferences(struct psensor **sensors)
302 struct psensor **sensor_cur = sensors;
304 while (*sensor_cur) {
306 struct psensor *s = *sensor_cur;
308 n = config_get_sensor_name(s->id);
319 static void log_init(void)
324 dir = get_psensor_user_dir();
329 path = malloc(strlen(dir)+1+strlen("log")+1);
330 sprintf(path, "%s/%s", dir, "log");
337 static struct option long_options[] = {
338 {"version", no_argument, NULL, 'v'},
339 {"help", no_argument, NULL, 'h'},
340 {"url", required_argument, NULL, 'u'},
341 {"debug", required_argument, NULL, 'd'},
342 {"new-instance", no_argument, NULL, 'n'},
346 static gboolean initial_window_show(gpointer data)
348 struct ui_psensor *ui;
350 log_debug("initial_window_show()");
352 ui = (struct ui_psensor *)data;
354 log_debug("is_status_supported: %d", is_status_supported());
355 log_debug("is_appindicator_supported: %d",
356 is_appindicator_supported());
357 log_debug("hide_on_startup: %d", ui->config->hide_on_startup);
359 if (!ui->config->hide_on_startup
360 || (!is_appindicator_supported() && !is_status_supported()))
363 ui_window_update(ui);
368 static void log_glib_info(void)
370 log_debug("Compiled with GLib %d.%d.%d",
375 log_debug("Running with GLib %d.%d.%d",
381 static void cb_activate(GApplication *application,
384 ui_window_show((struct ui_psensor *)data);
388 * Release memory for Valgrind.
390 static void cleanup(struct ui_psensor *ui)
392 pmutex_lock(&ui->sensors_mutex);
394 log_debug("Cleanup...");
399 #ifdef HAVE_REMOTE_SUPPORT
403 psensor_list_free(ui->sensors);
406 ui_appindicator_cleanup();
410 pmutex_unlock(&ui->sensors_mutex);
414 log_debug("Cleanup done, closing log");
418 * Creates the list of sensors.
420 * 'url': remote psensor server url, null for local monitoring.
422 static struct psensor **create_sensors_list(const char *url)
424 struct psensor **sensors;
427 #ifdef HAVE_REMOTE_SUPPORT
429 sensors = get_remote_sensors(url, 600);
431 log_err(_("Psensor has not been compiled with remote "
436 sensors = malloc(sizeof(struct psensor *));
439 if (config_is_lmsensor_enabled())
440 lmsensor_psensor_list_append(&sensors, 600);
442 if (config_is_hddtemp_enabled())
443 hddtemp_psensor_list_append(&sensors, 600);
445 if (config_is_libatasmart_enabled())
446 atasmart_psensor_list_append(&sensors, 600);
448 if (config_is_nvctrl_enabled())
449 nvidia_psensor_list_append(&sensors, 600);
451 if (config_is_atiadlsdk_enabled())
452 amd_psensor_list_append(&sensors, 600);
454 if (config_is_gtop2_enabled())
455 gtop2_psensor_list_append(&sensors, 600);
457 if (config_is_udisks2_enabled())
458 udisks2_psensor_list_append(&sensors, 600);
461 associate_preferences(sensors);
462 associate_colors(sensors);
467 int main(int argc, char **argv)
469 struct ui_psensor ui;
471 int optc, cmdok, opti, new_instance, ret;
475 program_name = argv[0];
477 setlocale(LC_ALL, "");
480 bindtextdomain(PACKAGE, LOCALEDIR);
487 while ((optc = getopt_long(argc, argv, "vhd:u:n", long_options,
492 url = strdup(optarg);
501 log_level = atoi(optarg);
502 log_info(_("Enables debug mode."));
513 if (!cmdok || optind != argc) {
514 fprintf(stderr, _("Try `%s --help' for more information.\n"),
521 app = g_application_new("wpitchoune.psensor", 0);
523 g_application_register(app, NULL, NULL);
525 if (!new_instance && g_application_get_is_remote(app)) {
526 g_application_activate(app);
527 log_warn(_("A Psensor instance already exists."));
531 g_signal_connect(app, "activate", G_CALLBACK(cb_activate), &ui);
534 #if !(GLIB_CHECK_VERSION(2, 31, 0))
536 * Since GLib 2.31 g_thread_init call is deprecated and not
539 log_debug("Calling g_thread_init(NULL)");
543 gtk_init(NULL, NULL);
545 pmutex_init(&ui.sensors_mutex);
547 ui.config = config_load();
549 ui.sensors = create_sensors_list(url);
550 associate_cb_alarm_raised(ui.sensors, &ui);
552 if (ui.config->slog_enabled)
556 config_get_slog_interval());
559 ui_status_set_visible(1);
562 ui_window_create(&ui);
564 ui_enable_alpha_channel(&ui);
566 ret = pthread_create(&thread, NULL, update_measures, &ui);
569 log_err(_("Failed to create thread for monitoring sensors"));
571 ui.graph_update_interval = ui.config->graph_update_interval;
573 g_timeout_add(1000 * ui.graph_update_interval, ui_refresh_thread, &ui);
575 ui_appindicator_init(&ui);
577 gdk_notify_startup_complete();
580 * hack, did not find a cleaner solution.
581 * wait 30s to ensure that the status icon is attempted to be
582 * drawn before determining whether the main window must be
585 if (ui.config->hide_on_startup)
586 g_timeout_add(30000, (GSourceFunc)initial_window_show, &ui);
588 initial_window_show(&ui);
590 log_debug("translators: %s\n", _("translator-credits"));
598 log_debug("Quitting...");