Add dummy and LevelDB database backends

1 files changed, 43 insertions, 0 deletions

diff --git a/src/database-sqlite3.h b/src/database-sqlite3.h
new file mode 100644
index 000000000..83b0d2a55
--- /dev/null
+++ b/src/database-sqlite3.h
@@ -0,0 +1,43 @@
+#ifndef DATABASE_SQLITE3_HEADER
+#define DATABASE_SQLITE3_HEADER
+
+#include "config.h"
+#include "map.h"
+#include "mapsector.h"
+#include "mapblock.h"
+#include "main.h"
+#include "filesys.h"
+#include "database.h"
+
+extern "C" {
+	#include "sqlite3.h"
+}
+
+class Database_SQLite3 : public Database
+{
+public:
+	Database_SQLite3(ServerMap *map, std::string savedir);
+        virtual void beginSave();
+        virtual void endSave();
+
+        virtual void saveBlock(MapBlock *block);
+        virtual MapBlock* loadBlock(v3s16 blockpos);
+        virtual void listAllLoadableBlocks(core::list<v3s16> &dst);
+        virtual int Initialized(void);
+	~Database_SQLite3();
+private:
+	ServerMap *srvmap;
+	std::string m_savedir;
+	sqlite3 *m_database;
+	sqlite3_stmt *m_database_read;
+	sqlite3_stmt *m_database_write;
+	sqlite3_stmt *m_database_list;
+
+	// Create the database structure
+	void createDatabase();
+        // Verify we can read/write to the database
+        void verifyDatabase();
+        void createDirs(std::string path);
+};
+
+#endif