Change command prefix to "." and add "help" command.

[oweals/minetest.git] / src / database.h

diff --git a/src/database.h b/src/database.h
index 4ce80ed9315bdad82cb92a89e9cad5083e69ec66..45978930691013f27b25158e85e67aa916ef0236 100644 (file)
--- a/src/database.h
+++ b/src/database.h
@@ -20,24 +20,31 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef DATABASE_HEADER
 #define DATABASE_HEADER
 
-#include <list>
+#include <vector>
+#include <string>
 #include "irr_v3d.h"
 #include "irrlichttypes.h"
-
-class MapBlock;
+#include "util/basic_macros.h"
 
 class Database
 {
 public:
-       virtual void beginSave()=0;
-       virtual void endSave()=0;
-
-       virtual void saveBlock(MapBlock *block)=0;
-       virtual MapBlock* loadBlock(v3s16 blockpos)=0;
-       s64 getBlockAsInteger(const v3s16 pos);
-       v3s16 getIntegerAsBlock(s64 i);
-       virtual void listAllLoadableBlocks(std::list<v3s16> &dst)=0;
-       virtual int Initialized(void)=0;
-       virtual ~Database() {};
+       virtual ~Database() {}
+
+       virtual void beginSave() {}
+       virtual void endSave() {}
+
+       virtual bool saveBlock(const v3s16 &pos, const std::string &data) = 0;
+       virtual void loadBlock(const v3s16 &pos, std::string *block) = 0;
+       virtual bool deleteBlock(const v3s16 &pos) = 0;
+
+       static s64 getBlockAsInteger(const v3s16 &pos);
+       static v3s16 getIntegerAsBlock(s64 i);
+
+       virtual void listAllLoadableBlocks(std::vector<v3s16> &dst) = 0;
+
+       virtual bool initialized() const { return true; }
 };
+
 #endif
+