plugins/iospm.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2012  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #define CONNMAN_API_SUBJECT_TO_CHANGE
  27 #include <connman/plugin.h>
  28 #include <connman/notifier.h>
  29 #include <connman/dbus.h>
  30 #include <connman/log.h>
  31
  32 #define IOSPM_SERVICE           "com.intel.mid.ospm"
  33 #define IOSPM_INTERFACE         IOSPM_SERVICE ".Comms"
  34
  35 #define IOSPM_BLUETOOTH         "/com/intel/mid/ospm/bluetooth"
  36 #define IOSPM_FLIGHT_MODE       "/com/intel/mid/ospm/flight_mode"
  37
  38 static DBusConnection *connection;
  39
  40 static void send_indication(const char *path, connman_bool_t enabled)
  41 {
  42         DBusMessage *message;
  43         const char *method;
  44
  45         DBG("path %s enabled %d", path, enabled);
  46
  47         if (enabled == TRUE)
  48                 method = "IndicateStart";
  49         else
  50                 method = "IndicateStop";
  51
  52         message = dbus_message_new_method_call(IOSPM_SERVICE, path,
  53                                                 IOSPM_INTERFACE, method);
  54         if (message == NULL)
  55                 return;
  56
  57         dbus_message_set_no_reply(message, TRUE);
  58
  59         dbus_connection_send(connection, message, NULL);
  60
  61         dbus_message_unref(message);
  62 }
  63
  64 static void iospm_service_enabled(enum connman_service_type type,
  65                                                 connman_bool_t enabled)
  66 {
  67         switch (type) {
  68         case CONNMAN_SERVICE_TYPE_UNKNOWN:
  69         case CONNMAN_SERVICE_TYPE_SYSTEM:
  70         case CONNMAN_SERVICE_TYPE_ETHERNET:
  71         case CONNMAN_SERVICE_TYPE_WIFI:
  72         case CONNMAN_SERVICE_TYPE_CELLULAR:
  73         case CONNMAN_SERVICE_TYPE_GPS:
  74         case CONNMAN_SERVICE_TYPE_VPN:
  75         case CONNMAN_SERVICE_TYPE_GADGET:
  76                 break;
  77         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
  78                 send_indication(IOSPM_BLUETOOTH, enabled);
  79                 break;
  80         }
  81 }
  82
  83 static void iospm_offline_mode(connman_bool_t enabled)
  84 {
  85         send_indication(IOSPM_FLIGHT_MODE, enabled);
  86 }
  87
  88 static struct connman_notifier iospm_notifier = {
  89         .name           = "iospm",
  90         .priority       = CONNMAN_NOTIFIER_PRIORITY_DEFAULT,
  91         .service_enabled= iospm_service_enabled,
  92         .offline_mode   = iospm_offline_mode,
  93 };
  94
  95 static int iospm_init(void)
  96 {
  97         connection = connman_dbus_get_connection();
  98
  99         return connman_notifier_register(&iospm_notifier);
 100 }
 101
 102 static void iospm_exit(void)
 103 {
 104         connman_notifier_unregister(&iospm_notifier);
 105
 106         dbus_connection_unref(connection);
 107 }
 108
 109 CONNMAN_PLUGIN_DEFINE(ospm, "Intel OSPM notification plugin", VERSION,
 110                 CONNMAN_PLUGIN_PRIORITY_DEFAULT, iospm_init, iospm_exit)