src/network/notification.c

   1 /*
   2  * resourced
   3  *
   4  * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  * http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18
  19
  20 /*
  21  * @file notification.c
  22  *
  23  * @desc Notification specific functions
  24  *
  25  * Copyright (c) 2013 Samsung Electronics Co., Ltd. All rights reserved.
  26  *
  27  */
  28
  29 #include <resourced.h>
  30
  31 #include "edbus-handler.h"
  32 #include "notification.h"
  33 #include "trace.h"
  34 #include "macro.h"
  35 #include "roaming.h"
  36 #include "datausage-vconf-common.h"
  37
  38 #define RESTRICTION_ACTIVE "RestrictionActive"
  39 #define RESTRICTION_WARNING "RestrictionWarning"
  40
  41 #define NOTI_KEY                "_SYSPOPUP_CONTENT_"
  42 #define NOTI_KEY_LIMIT  "_DATAUSAGE_LIMIT_"
  43 #define NOTI_VALUE_DISABLED     "datausage_disabled"
  44 #define NOTI_VALUE_WARNING      "datausage_warning"
  45
  46 #define METHOD_CALL_POPUP "DatausagePopupLaunch"
  47
  48 static int show_restriction_popup(const char *value)
  49 {
  50         char buf[MAX_DEC_SIZE(int)];
  51         char str_val[32];
  52         char *pa[4];
  53         int ret, retval, quota_limit = -1;
  54
  55         if (restriction_check_limit_status(&retval) < 0)
  56                 _E("Failed to check limit status");
  57
  58         if (!retval) {
  59                 _E("data usage limit is not set");
  60                 return RESOURCED_ERROR_FAIL;
  61         }
  62
  63         if (restriction_read_quota(&quota_limit) < 0)
  64                 _E("Failed to read a quota value");
  65
  66         if (quota_limit <= 0) {
  67                 _D("quota_limit is invalid\n");
  68                 return RESOURCED_ERROR_FAIL;
  69         }
  70
  71         snprintf(str_val, sizeof(str_val), "%s", value);
  72         snprintf(buf, sizeof(buf), "%d", quota_limit);
  73
  74         pa[0] = NOTI_KEY;
  75         pa[1] = str_val;
  76         pa[2] = NOTI_KEY_LIMIT;
  77         pa[3] = buf;
  78
  79         ret = dbus_method_async(SYSTEM_POPUP_BUS_NAME, SYSTEM_POPUP_PATH_WATCHDOG, SYSTEM_POPUP_IFACE_WATCHDOG, METHOD_CALL_POPUP, "ssss", pa);
  80         if (ret < 0)
  81                 _E("no message : failed to setting %d", ret);
  82         return ret;
  83 }
  84
  85 void send_restriction_notification(const char *appid)
  86 {
  87         if (broadcast_edbus_signal(RESOURCED_PATH_NETWORK,
  88                                    RESOURCED_INTERFACE_NETWORK,
  89                                    RESTRICTION_ACTIVE,
  90                                    DBUS_TYPE_STRING,
  91                                    (void *)(&appid)) != RESOURCED_ERROR_NONE) {
  92                 _E("Failed to send DBUS message.");
  93         }
  94
  95         restriction_set_status(RESTRICTION_STATE_SET);
  96
  97         _I("Show a network disabled popup");
  98         show_restriction_popup(NOTI_VALUE_DISABLED);
  99 }
 100
 101 void send_restriction_warn_notification(const char *appid)
 102 {
 103         if (broadcast_edbus_signal(RESOURCED_PATH_NETWORK,
 104                                    RESOURCED_INTERFACE_NETWORK,
 105                                    RESTRICTION_WARNING,
 106                                    DBUS_TYPE_STRING,
 107                                    (void *)(&appid)) != RESOURCED_ERROR_NONE) {
 108                 _E("Failed to send DBUS message.");
 109         }
 110
 111         _I("Show a network warning popup");
 112         show_restriction_popup(NOTI_VALUE_WARNING);
 113 }
 114