Add service and class to handle media playing.

src/simplecastservice.h

@@ -0,0 +1,45 @@
+/*
+ * <one line to give the program's name and a brief idea of what it does.>
+ * Copyright (C) 2019  <copyright holder> <email>
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SIMPLECASTSERVICE_H
+#define SIMPLECASTSERVICE_H
+
+#include <Plasma/Service>
+
+/**
+ * @todo write docs
+ */
+class SimpleCastService : public Plasma::Service
+{
+    Q_OBJECT
+public:
+    SimpleCastService(const QString &destination, QObject *parent = 0);
+    ~SimpleCastService();
+protected:
+    /**
+     * @todo write docs
+     *
+     * @param operation TODO
+     * @param parameters TODO
+     * @return TODO
+     */
+    Plasma::ServiceJob* createJob(const QString& operation, QVariantMap& parameters) override;
+
+};
+
+#endif // SIMPLECASTSERVICE_H