WIP: Playlist support

core/include/JellyfinQt/model/playlist.h

@@ -0,0 +1,42 @@
+#ifndef JELLYFIN_MODEL_PLAYLIST_H
+#define JELLYFIN_MODEL_PLAYLIST_H
+
+#include <QSharedPointer>
+#include <QString>
+#include <QUrl>
+#include <QVector>
+
+
+namespace Jellyfin {
+namespace Model {
+
+// Forward declaration
+class Item;
+
+class Playlist {
+public:
+    explicit Playlist();
+
+    /// Start loading data for the next item.
+    void preloadNext();
+
+
+private:
+    /// Extra data about each itemId that this playlist manages
+    struct ExtendedItem {
+        QSharedPointer<Item> item;
+        /// The url from which this item can be streamed.
+        QUrl url;
+        /// Playsession that should be reported to Jellyfin's server.
+        QString playSession;
+        /// Text to be shown when an error occurred while fetching playback information.
+        QString errorText;
+    };
+
+    QVector<ExtendedItem> list;
+};
+
+}
+}
+
+#endif // JELLYFIN_MODEL_PLAYLIST_H