plugins/connman/connman.cpp

   1 /**
   2  * @file connman.cpp
   3  *
   4  * @brief Connman-based settings plugin.
   5  *
   6  * @author Ossama Othman @<ossama.othman@@intel.com@>
   7  *
   8  * @copyright @par
   9  * Copyright 2013 Intel Corporation All Rights Reserved.
  10  * @par
  11  * This library is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU Lesser General Public
  13  * License as published by the Free Software Foundation;
  14  * version 2.1 of the License.
  15  * @par
  16  * This library is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19  * Lesser General Public License for more details.
  20  * @par
  21  * You should have received a copy of the GNU Lesser General Public
  22  * License along with this library; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24  * Boston, MA  02110-1301  USA
  25  */
  26
  27 #include "connman.hpp"
  28
  29 #include <settingsd/glib_traits.hpp>
  30 #include <settingsd/unique_ptr.hpp>
  31
  32 #include <cstring>
  33 #include <string>
  34 #include <stdexcept>
  35
  36
  37 ivi::settings::connman::connman(char const * interface,
  38                                 char const * path,
  39                                 GDBusConnection * connection)
  40   : proxy_(nullptr)
  41 {
  42   static char const name[] = "net.connman";  // Service
  43
  44   GError * error = nullptr;
  45
  46   proxy_ =
  47     g_dbus_proxy_new_sync (connection,
  48                            G_DBUS_PROXY_FLAGS_NONE,
  49                            nullptr, // GDBusInterfaceInfo
  50                            name,
  51                            path,
  52                            interface,
  53                            nullptr, // GCancellable
  54                            &error);
  55
  56   unique_ptr<GError> safe_error(error);
  57
  58   if (proxy_ == nullptr) {
  59     g_printerr("Unable to create D-Bus proxy for (\"%s\", \"%s\"): %s\n",
  60                interface,
  61                path,
  62                error->message);
  63
  64     throw std::runtime_error(error->message);
  65   }
  66 }
  67
  68 ivi::settings::connman::~connman()
  69 {
  70   if (proxy_ != nullptr)
  71     g_object_unref(proxy_);
  72 }
  73
  74 GVariant *
  75 ivi::settings::connman::set_property(char const * property,
  76                                      GVariant * value,
  77                                      GError *& error)
  78 {
  79   static gint const timeout = 5000;  // milliseconds
  80
  81   return g_dbus_proxy_call_sync(proxy_,
  82                                 "SetProperty",     // Method name
  83                                 g_variant_new("(sv)",
  84                                               property,
  85                                               value),
  86                                 G_DBUS_CALL_FLAGS_NONE,
  87                                 timeout,
  88                                 nullptr,  // Not cancellable
  89                                 &error);
  90 }
  91
  92
  93 // Local Variables:
  94 // mode:c++
  95 // c-basic-offset:2
  96 // indent-tabs-mode: nil
  97 // End: