Initial community commit

Src/Plugins/Library/ml_local/db.h

@@ -0,0 +1,64 @@
+#ifndef NULLSOT_LOCALMEDIA_DB_H
+#define NULLSOT_LOCALMEDIA_DB_H
+
+#define MAINTABLE_ID_FILENAME		0
+#define MAINTABLE_ID_TITLE			1
+#define MAINTABLE_ID_ARTIST			2
+#define MAINTABLE_ID_ALBUM			3
+#define MAINTABLE_ID_YEAR			4
+#define MAINTABLE_ID_GENRE			5
+#define MAINTABLE_ID_COMMENT			6
+#define MAINTABLE_ID_TRACKNB			7
+#define MAINTABLE_ID_LENGTH			8  //in seconds
+#define MAINTABLE_ID_TYPE			9 //0=audio, 1=video
+#define MAINTABLE_ID_LASTUPDTIME		10 // last time (seconds since 1970) of db update of this item
+#define MAINTABLE_ID_LASTPLAY		11 // last time (seconds since 1970) of last play
+#define MAINTABLE_ID_RATING			12
+#define MAINTABLE_ID_GRACENOTE_ID	14
+#define MAINTABLE_ID_PLAYCOUNT		15 // play count
+#define MAINTABLE_ID_FILETIME		16 // file time
+#define MAINTABLE_ID_FILESIZE		17 // file size, kilobytes
+#define MAINTABLE_ID_BITRATE			18 // file bitratea, kbps
+
+#include "../nde/nde.h"
+#include <map>
+#include <string>
+
+// DataBase manipulations
+class DB
+{
+// construcotrs
+public: 
+	DB();
+	~DB();
+
+// methods
+public:
+	int Open();
+	int Close();
+	int Nuke();
+	int AddColumn(char* metaKey, int type); // returns index of the new column or -1 on error
+private:
+	BOOL Discover(void);
+	void ClearMap(void);
+
+
+// properties
+public:
+	void SetTableDir(const char* tableDir);
+	const char* GetTableDir();
+	int GetColumnsCount();
+	int GetColumnId(char *metaKey); // returns index of the column or -1 if can't find
+
+// fields
+private:
+	char * tableDir;
+	Database db;
+	Table	*table;
+	Scanner *sc;
+
+	std::map< std::string, int> columnsMap; 
+
+};
+
+#endif //NULLSOT_LOCALMEDIA_DB_H