1 files changed, 55 insertions, 0 deletions
diff --git a/cache.h b/cache.h
new file mode 100644
index 0000000..75023ea
--- /dev/null
+++ b/cache.h
@@ -0,0 +1,55 @@
+/*
+ * cache.h
+ */
+
+#ifndef __CACHE_H
+#define __CACHE_H
+
+#include "xml-cache.h"
+#include "trackinfo.h"
+#include "column.h"
+
+#include <vdr/thread.h>
+
+#include <list>
+#include <string>
+
+#define NOTHING 0
+#define LOAD 1
+#define REBUILD 2
+
+
+class cCache : public cThread {
+private:
+        bool active;
+        int what_to_do;
+
+        std::list<cTrackInfo> tracklist;
+	std::list<cTrackInfo>::iterator track;
+
+        cXmlCache xmlcache;
+
+	static const cColumn *sort_order;
+
+        static bool sort_tracklist(const cTrackInfo & lhs,
+                const cTrackInfo &rhs);
+protected:
+        virtual void Action(void);
+        virtual void Activate(bool on);
+public:
+	cCache(void);
+        ~cCache();
+        void load(void) { what_to_do ^= LOAD; Activate(true); }
+        void rebuild(void) { what_to_do ^= REBUILD; Activate(true); }
+        bool is_rebuilding(void) { return active; }
+        void sort(const cColumn *columns);
+
+        void add_track(const cTrackInfo &trackinfo, bool add_xmlcache = true);
+        int get_num_cached(void);
+
+	const cTrackInfo *get_next_track(bool reset = false);
+};
+
+extern cCache Cache;
+
+#endif /* __CACHE_H */