src/zavai.vala

   1 /*
   2  * zavai - simple interface to the OpenMoko (or to the FSO stack)
   3  *
   4  * Copyright (C) 2009--2010  Enrico Zini <enrico@enricozini.org>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 using GLib;
  22
  23 //string VERSION = "0.1";
  24 static string pidfilename;
  25
  26 static Posix.pid_t is_running()
  27 {
  28         string pidfile = zavai.config.homedir + "/" + pidfilename + ".pid";
  29         string contents;
  30         try {
  31                 if (!FileUtils.get_contents(pidfile, out contents))
  32                         return 0;
  33         } catch (FileError e) {
  34                 return 0;
  35         }
  36         int val = contents.to_int();
  37         string procdir = "/proc/%d".printf(val);
  38         if (FileUtils.test(procdir, FileTest.IS_DIR))
  39                 return (Posix.pid_t)val;
  40         else
  41                 return 0;
  42 }
  43
  44 static void make_pidfile()
  45 {
  46         string pidfile = zavai.config.homedir + "/" + pidfilename + ".pid";
  47     try {
  48         FileUtils.set_contents(pidfile, "%d".printf(Posix.getpid()));
  49     } catch (FileError e) {
  50         zavai.log.error("Cannot create pidfile " + pidfile + ": " + e.message);
  51     }
  52 }
  53
  54 static void on_kill(int sig)
  55 {
  56         Gtk.main_quit();
  57 }
  58
  59
  60 static int main (string[] args) {
  61         bool opt_popup = false;
  62         bool opt_calendar = false;
  63         GLib.OptionEntry[] entries = new GLib.OptionEntry[] {
  64                 OptionEntry() {
  65                         long_name = "popup",
  66                         short_name = 'p',
  67                         flags = 0,
  68                         arg = OptionArg.NONE,
  69                         arg_data = &opt_popup,
  70                         description = "run as a popup at the specified location on screen",
  71                         arg_description = null },
  72                 OptionEntry() {
  73                         long_name = "calendar",
  74                         short_name = 0,
  75                         flags = 0,
  76                         arg = OptionArg.NONE,
  77                         arg_data = &opt_calendar,
  78                         description = "run as calendar only",
  79                         arg_description = null },
  80                 OptionEntry()
  81         };
  82     try {
  83         Gtk.init_with_args(ref args, "", entries, null);
  84     } catch (Error e) {
  85         zavai.log.error("Cannot init gtk: " + e.message);
  86         return 1;
  87     }
  88     Gst.init (ref args);
  89
  90     pidfilename = "zavai";
  91
  92         // if not opts.verbose:
  93         //     zavai.set_quiet()
  94
  95         // Set up zavai
  96
  97 /*
  98         int id = at.earliestID();
  99         stderr.printf("%d\n", id);
 100         if (id != -1)
 101         {
 102                 string? label = zavai.clock.Alarm.getLabel(id);
 103                 if (label == null)
 104                         stdout.printf("generic at job\n");
 105                 else
 106                         stdout.printf("zavai at job: %s\n", label);
 107         }
 108
 109         zavai.clock.Alarm.schedule("now + 1 hour", "An\"\'\'\n\n\ttani blinda la supercazzola");
 110
 111         return 0;
 112 */
 113
 114         if (args.length > 1 && args[1] == "notify")
 115         {
 116                 stdout.printf("NOTIFY\n");
 117                 DBus.Connection sbus;
 118                 dynamic DBus.Object zav;
 119                 try {
 120                         sbus = DBus.Bus.get(DBus.BusType.SYSTEM);
 121                 } catch (DBus.Error e) {
 122                         stderr.printf("Cannot access system DBus bus: %s\n", e.message);
 123                         return 1;
 124                 }
 125                 // see mdbus -s org.freesmartphone.ousaged /org/freesmartphone/Usage
 126                 zav = sbus.get_object(
 127                         "org.enricozini.zavai",
 128                         "/org/enricozini/Zavai/Clock",
 129                         "org.enricozini.zavai.Alarm");
 130                 if (args.length > 2)
 131                 {
 132                         stdout.printf("NOTIFY %s\n", args[2]);
 133                         zav.Notify(args[2]);
 134                 }
 135                 else
 136                         zav.Notify("Alarm");
 137
 138                 return 0;
 139         }
 140
 141     // Core infrastructure
 142         zavai.config = new zavai.Config();
 143         zavai.config.argv0 = args[0];
 144
 145     if (opt_calendar)
 146     {
 147         pidfilename = "calendar";
 148
 149         // User interface
 150         var calendar = new zavai.widgets.Calendar();
 151
 152         Gtk.Window win = new Gtk.Window(Gtk.WindowType.TOPLEVEL);
 153         if (opt_popup)
 154         {
 155             Posix.pid_t pid = is_running();
 156             if (pid != 0)
 157             {
 158                 // Kill a running calendar
 159                 Posix.kill(pid, Posix.SIGINT);
 160                 FileUtils.unlink(zavai.config.homedir + "/" + pidfilename + ".pid");
 161                 return 0;
 162             }
 163
 164             make_pidfile();
 165
 166             win.set_decorated(false);
 167             //win.set_resizable(false);
 168             win.set_border_width(5);
 169             win.set_skip_taskbar_hint(true);
 170             win.set_skip_pager_hint(true);
 171             //    gtk_window_set_type_hint(GTK_WINDOW(win), GDK_WINDOW_TYPE_HINT_DOCK);
 172             win.set_position(Gtk.WindowPosition.MOUSE);
 173             win.stick();
 174         }
 175
 176         win.title = "Zavai calendar";
 177         win.destroy += Gtk.main_quit;
 178         win.add(calendar);
 179         win.set_size_request(300, 500);
 180         win.show_all();
 181         win.show();
 182
 183         // Shutdown the main loop on SIGINT
 184         Posix.signal(Posix.SIGINT, on_kill);
 185         Posix.signal(Posix.SIGTERM, on_kill);
 186
 187         Gtk.main();
 188
 189         calendar.flush();
 190
 191         return 0;
 192     }
 193
 194
 195         zavai.registry = new zavai.Registry();
 196
 197     zavai.main.init();
 198
 199     // Additional infrastructure
 200         zavai.input.init();
 201         zavai.uevent.init();
 202         zavai.power.init();
 203         zavai.gps.init();
 204         zavai.gsm.init();
 205         zavai.clock.init();
 206         zavai.audio.init();
 207         zavai.log.init();
 208         zavai.wifi.init();
 209         zavai.bluetooth.init();
 210
 211         /*
 212         zavai.clock.clock.schedule(new zavai.clock.Alarm(123456, "Second"));
 213         zavai.clock.clock.schedule(new zavai.clock.Alarm(1234567, "Third"));
 214         zavai.clock.clock.schedule(new zavai.clock.Alarm(12345, "First"));
 215         zavai.clock.clock.check_alarms();
 216         */
 217
 218         // User interface
 219         zavai.ui.music.init();
 220         zavai.ui.main.init();
 221         zavai.ui.gps.init();
 222         zavai.ui.gsm.init();
 223         zavai.config.find_and_run_script("display", "init");
 224         zavai.ui.power.init();
 225         zavai.ui.aux.init();
 226         zavai.ui.kbd.init();
 227         zavai.ui.wm.init();
 228         zavai.ui.calendar.init();
 229         zavai.ui.alarm.init();
 230         zavai.ui.wifi.init();
 231         zavai.ui.bluetooth.init();
 232         zavai.ui.debug.init();
 233
 234         //zavai.app.show_applet("menu.main");
 235         zavai.app.show_applet(zavai.ui.main.status);
 236
 237 /*
 238         zavai.clock.clock.schedule(new zavai.clock.Alarm(time_t() + 10, "Test second"));
 239         zavai.clock.clock.schedule(new zavai.clock.Alarm(time_t() + 5, "Test first"));
 240         zavai.clock.clock.schedule(new zavai.clock.Alarm(time_t() + 300, "Test third"));
 241 */
 242
 243         //zavai.ui.power.power_menu.toggle();
 244
 245         // # Shutdown the main loop on SIGINT
 246         // def on_kill(signum, frame):
 247         //     gtk.main_quit()
 248         // signal.signal(signal.SIGINT, on_kill)
 249         // signal.signal(signal.SIGTERM, on_kill)
 250
 251         // zavai.info("Starting")
 252         // app = registry.resource("app")
 253         // app.connect("destroy", gtk.main_quit)
 254         // app.run()
 255
 256 /*
 257         dynamic DBus.Object otime = zavai.registry.sbus.get_object(
 258                         "org.freesmartphone.otimed",
 259                         "/org/freesmartphone/Time/Alarm",
 260                         "org.freesmartphone.Time.Alarm");
 261
 262         otime.ClearAlarm();
 263         otime.SetAlarm(time_t() + 10);
 264
 265         dynamic DBus.Object notification = zavai.registry.sbus.get_object(
 266                         "org.freesmartphone",
 267                         "org/freesmartphone/Notification",
 268                         "org.freesmartphone.Notification");
 269         notification.Alarm += on_alarm;
 270 */
 271
 272         zavai.app.run();
 273
 274         if (args.length > 1 && args[1] == "alarm")
 275     {
 276         zavai.clock.AlarmTriggerInfo alarm = new zavai.clock.AlarmTriggerInfo("Prova");
 277         zavai.clock.alarm_trigger_queue.enqueue_trigger(alarm);
 278     }
 279
 280     if (args.length > 2 && args[1] == "showlog")
 281     {
 282         zavai.log.log.list_entries((d, f) => {
 283             stderr.printf("FALSE %s %s\n", d, f);
 284             return true;
 285         }, false);
 286         zavai.log.log.list_entries((d, f) => {
 287             stderr.printf("TRUE %s %s\n", d, f);
 288             return true;
 289         }, true);
 290         zavai.log.Log l = zavai.log.log.load(args[2]);
 291         l.dump();
 292         return 0;
 293     }
 294
 295         if (args.length > 2 && args[1] == "play")
 296     {
 297         zavai.audio.musicplayer.play("file://" + args[2]);
 298
 299         // Timeout.add(3 * 1000, () => {
 300         //     zavai.audio.soundplayer.play("file:///backup/ciapino/src/openmoocow/data/moo.wav", true);
 301         //     Timeout.add(4 * 1000, () => {
 302         //         zavai.audio.soundplayer.stop();
 303         //         return false;
 304         //     });
 305         //     return false;
 306         // });
 307     }
 308
 309         Gtk.main();
 310
 311         // zavai.info("Shutting down")
 312         zavai.registry.shutdown();
 313
 314         return 0;
 315 }