1 files changed, 105 insertions, 0 deletions
diff --git a/dcoprss/service.cpp b/dcoprss/service.cpp
new file mode 100644
index 00000000..74544dc1
--- /dev/null
+++ b/dcoprss/service.cpp
@@ -0,0 +1,105 @@
+/* $Id$ */
+/***************************************************************************
+                          service.cpp  -  A DCOP Service to provide RSS data
+                             -------------------
+    begin                : Saturday 15 February 2003
+    copyright            : (C) 2003 by Ian Reinhart Geiser
+    email                : geiseri@kde.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#include <kdebug.h>
+#include <kapplication.h>
+#include <kconfig.h>
+#include "service.h"
+#include "cache.h"
+
+RSSService::RSSService() :
+	DCOPObject("RSSService")
+{
+	m_list.setAutoDelete( true );
+
+	loadLinks();
+}
+
+RSSService::~RSSService()
+{
+}
+
+
+QStringList RSSService::list()
+{
+	QStringList lst;
+	QDictIterator<RSSDocument> itr(m_list);
+	for(; itr.current(); ++itr)
+		lst.append(itr.currentKey());
+	return lst;
+}
+
+DCOPRef RSSService::add(QString id)
+{
+	if(m_list.find(id) == 0L) { // add a new one only if we need to
+		m_list.insert(id, new RSSDocument(id));
+		added(id);
+		saveLinks();
+        }
+	return document(id);
+}
+
+void RSSService::remove(QString id)
+{
+	m_list.remove(id);
+	removed(id);
+	saveLinks();
+}
+
+DCOPRef RSSService::document(QString id)
+{
+	if( m_list[id] )
+		return DCOPRef(m_list[id]);
+	else
+		return DCOPRef();
+}
+
+void RSSService::exit()
+{
+	//Save all current RSS links.
+	saveLinks();
+	Cache::self().save();
+	kapp->quit();
+}
+
+
+void RSSService::loadLinks()
+{
+	KConfig *conf = kapp->config();
+	conf->setGroup("RSS Links");	
+	const QStringList links = conf->readListEntry ("links"); 
+	QStringList::ConstIterator it = links.begin();
+	QStringList::ConstIterator end = links.end();
+	for ( ; it != end; ++it )
+		add( *it );
+}
+
+void RSSService::saveLinks()
+{
+	KConfig *conf = kapp->config();
+	conf->setGroup("RSS Links");	
+        QStringList lst;
+        QDictIterator<RSSDocument> itr(m_list);
+        for(; itr.current(); ++itr)
+                lst.append(itr.currentKey());
+
+	conf->writeEntry("links", lst);	
+	conf->sync();
+}
+
+
+