X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fdatabase.h;h=cee7b6fd96d5589869ee2a5a9aa322193521923b;hb=0a0378fecef5c6b4be6d034d8bced2a1568dde81;hp=337f2745aed9ba2c0fbc45a4a0113ce6f73e279e;hpb=f1e4a671dc524430cae0dc66fd774858842a3067;p=minetest.git

diff --git a/src/database.h b/src/database.h
index 337f2745a..cee7b6fd9 100644
--- a/src/database.h
+++ b/src/database.h
@@ -1,30 +1,53 @@
+/*
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
 #ifndef DATABASE_HEADER
 #define DATABASE_HEADER
 
-#include "config.h"
-#include "map.h"
-#include "mapsector.h"
-#include "mapblock.h"
-#include "main.h"
-#include "filesys.h"
-#include "serialization.h"
-#include <list>
+#include <vector>
+#include <string>
+#include "irr_v3d.h"
+#include "irrlichttypes.h"
 
-class Database;
-class ServerMap;
+#ifndef PP
+	#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
+#endif
 
 class Database
 {
 public:
-	virtual void beginSave()=0;
-	virtual void endSave()=0;
-
-	virtual void saveBlock(MapBlock *block)=0;
-	virtual MapBlock* loadBlock(v3s16 blockpos)=0;
-	long long getBlockAsInteger(const v3s16 pos);
-	v3s16 getIntegerAsBlock(long long 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 std::string loadBlock(const v3s16 &pos) = 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
+