1 files changed, 46 insertions, 0 deletions
diff --git a/extdata.h b/extdata.h
new file mode 100644
index 0000000..2e2dd8c
--- /dev/null
+++ b/extdata.h
@@ -0,0 +1,46 @@
+/*
+ * GraphLCD plugin for the Video Disk Recorder
+ *
+ * extdata.h - external data sent via SVDRP
+ *
+ * This file is released under the GNU General Public License. Refer
+ * to the COPYING file distributed with this package.
+ *
+ * (c) 2011      Wolfgang Astleitner <mrwastl AT users sourceforge net>
+ */
+
+#ifndef _GRAPHLCD_EXTDATA_H_
+#define _GRAPHLCD_EXTDATA_H_
+
+#include <stdint.h>
+
+#include <string>
+#include <map>
+
+
+// external data set via SVDRP
+class cExtData {
+    friend class cGraphLCDSkinConfig;
+    friend class cPluginGraphLCD;
+private:
+    std::map<std::string,std::string>           data;
+    std::map<std::string,std::string>::iterator it;
+    std::map<std::string,uint64_t>              expData;
+    std::map<std::string,uint64_t>::iterator    expDataIt;
+
+    static cExtData * mExtDataInstance;
+
+    cExtData(void) {}
+    ~cExtData(void);
+protected:
+    static cExtData * GetExtData(void);
+    static void ReleaseExtData(void);
+
+public:    
+    bool Set(std::string key, std::string value, uint32_t expire = 0);
+    bool Unset(std::string key);
+    bool IsSet(std::string key);
+    std::string Get(std::string key);
+};
+
+#endif