technology: return already enabled when tethering is enabled

[framework/connectivity/connman.git] / gsupplicant / dbus.c

diff --git a/gsupplicant/dbus.c b/gsupplicant/dbus.c
index e014265..0da5fbd 100644 (file)
--- a/gsupplicant/dbus.c
+++ b/gsupplicant/dbus.c
@@ -2,7 +2,7 @@
  *
  *  WPA supplicant library with GLib integration
  *
- *  Copyright (C) 2010  Intel Corporation. All rights reserved.
+ *  Copyright (C) 2012  Intel Corporation. All rights reserved.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -520,3 +520,37 @@ void supplicant_dbus_property_append_fixed_array(DBusMessageIter *iter,
 
        dbus_message_iter_close_container(iter, &value);
 }
+
+void supplicant_dbus_property_append_array(DBusMessageIter *iter,
+                               const char *key, int type,
+                               supplicant_dbus_array_function function,
+                               void *user_data)
+{
+       DBusMessageIter value, array;
+       const char *variant_sig, *array_sig;
+
+       switch (type) {
+       case DBUS_TYPE_STRING:
+               variant_sig = DBUS_TYPE_ARRAY_AS_STRING
+                               DBUS_TYPE_ARRAY_AS_STRING
+                               DBUS_TYPE_BYTE_AS_STRING;
+               array_sig = DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_BYTE_AS_STRING;
+               break;
+       default:
+               return;
+       }
+
+       dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &key);
+
+       dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
+                                                       variant_sig, &value);
+
+       dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
+                                                       array_sig, &array);
+       if (function)
+               function(&array, user_data);
+
+       dbus_message_iter_close_container(&value, &array);
+
+       dbus_message_iter_close_container(iter, &value);
+}