plugins/dbus/abstractdbusinterface.h

   1 /*
   2 Copyright (C) 2012 Intel Corporation
   3
   4 This library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Lesser General Public
   6 License as published by the Free Software Foundation; either
   7 version 2.1 of the License, or (at your option) any later version.
   8
   9 This library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Lesser General Public License for more details.
  13
  14 You should have received a copy of the GNU Lesser General Public
  15 License along with this library; if not, write to the Free Software
  16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  17 */
  18
  19 #ifndef ABSTRACTDBUSINTERFACE_H
  20 #define ABSTRACTDBUSINTERFACE_H
  21
  22 #include <string>
  23 #include <functional>
  24 #include <unordered_map>
  25 #include <gio/gio.h>
  26 #include <boost/any.hpp>
  27 #include <nullptr.h>
  28
  29 class AbstractProperty;
  30
  31 using namespace std;
  32
  33 class AbstractDBusInterface
  34 {
  35
  36 public:
  37         AbstractDBusInterface(string interfaceName, string objectPath, GDBusConnection* connection);
  38
  39
  40         void setDBusConnection(GDBusConnection* connection)
  41         {
  42                 mConnection = connection;
  43         }
  44
  45         void registerObject();
  46         void unregisterObject();
  47
  48         void addProperty(AbstractProperty* property);
  49         virtual void updateValue(AbstractProperty* property);
  50
  51 protected:
  52
  53         void startRegistration();
  54
  55         static GVariant *getProperty(GDBusConnection * connection, const gchar * sender, const gchar *objectPath,
  56                                                                  const gchar *interfaceName, const gchar * propertyName, GError** error,
  57                                                                  gpointer userData);
  58         static gboolean setProperty(GDBusConnection * connection, const gchar * sender, const gchar *objectPath,
  59                                                                 const gchar *interfaceName, const gchar * propertyName, GVariant *value,
  60                                                                 GError** error, gpointer userData);
  61
  62         virtual void setProperty(string propertyName, GVariant * value);
  63         virtual GVariant * getProperty(string propertyName);
  64
  65         unordered_map<string, AbstractProperty*> properties;
  66
  67 private:
  68         string mInterfaceName;
  69         string mObjectPath;
  70         string introspectionXml;
  71         GDBusConnection * mConnection;
  72         static unordered_map<string, AbstractDBusInterface*> interfaceMap;
  73         guint regId;
  74 };
  75
  76 #endif // ABSTRACTDBUSINTERFACE_H