2018-01-30 Fred Gleason <fredg@paravelsystems.com>

* Added an 'RDApplication'class.
	* Converted rdlibrary(1) to use RDApplication.

lib/rdapplication.h

@@ -0,0 +1,69 @@
+// rdapplication.h
+//
+// Base Application Class
+//
+//   (C) Copyright 2018 Fred Gleason <fredg@paravelsystems.com>
+//
+//   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
+//   published by the Free Software Foundation.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public
+//   License along with this program; if not, write to the Free Software
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+
+#ifndef RDAPPLICATION_H
+#define RDAPPLICATION_H
+
+#include <qobject.h>
+
+#include <rdairplay_conf.h>
+#include <rdcae.h>
+#include <rdconfig.h>
+#include <rddb.h>
+#include <rdlibrary_conf.h>
+#include <rdripc.h>
+#include <rdstation.h>
+#include <rdsystem.h>
+#include <rduser.h>
+
+class RDApplication : public QObject
+{
+  Q_OBJECT;
+ public:
+  RDApplication(const QString &module_name,QObject *parent=0);
+  ~RDApplication();
+  bool open(QString *err_msg);
+  RDAirPlayConf *airplayConf();
+  RDCae *cae();
+  RDConfig *config();
+  RDLibraryConf *libraryConf();
+  RDAirPlayConf *panelConf();
+  RDRipc *ripc();
+  RDStation *station();
+  RDSystem *system();
+  RDUser *user();
+
+ private:
+  RDAirPlayConf *app_airplay_conf;
+  RDAirPlayConf *app_panel_conf;
+  RDCae *app_cae;
+  RDConfig  *app_config;
+  RDLibraryConf *app_library_conf;
+  RDRipc *app_ripc;
+  RDStation *app_station;
+  RDSystem *app_system;
+  RDUser *app_user;
+  QString app_command_name;
+  QString app_module_name;
+};
+
+extern RDApplication *rda;
+
+#endif  // RDAPPLICATION_H