Refactor some Lua API functions in preparation for async env

[minetest.git] / src / gamedef.h

diff --git a/src/gamedef.h b/src/gamedef.h
index 6fc99b9f10302ac7bf86e8838aa94c8636f7b838..45b9c475011d420445e74c3ce8cdba896e32ae44 100644 (file)
--- a/src/gamedef.h
+++ b/src/gamedef.h
@@ -1,6 +1,6 @@
 /*
-Minetest-c55
-Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+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
@@ -17,21 +17,30 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef GAMEDEF_HEADER
-#define GAMEDEF_HEADER
+#pragma once
 
 #include <string>
+#include <vector>
 #include "irrlichttypes.h"
 
 class IItemDefManager;
-class INodeDefManager;
+class NodeDefManager;
 class ICraftDefManager;
 class ITextureSource;
-class ISoundManager;
 class IShaderSource;
-class MtEventManager;
-class IRollbackReportSink;
+class IRollbackManager;
+class EmergeManager;
+class Camera;
+class ModChannel;
+class ModMetadata;
+class ModMetadataDatabase;
 
+namespace irr { namespace scene {
+       class IAnimatedMesh;
+       class ISceneManager;
+}}
+
+struct ModSpec;
 /*
        An interface for fetching game-global definitions like tool and
        mapnode properties
@@ -43,40 +52,34 @@ class IGameDef
        // These are thread-safe IF they are not edited while running threads.
        // Thus, first they are set up and then they are only read.
        virtual IItemDefManager* getItemDefManager()=0;
-       virtual INodeDefManager* getNodeDefManager()=0;
+       virtual const NodeDefManager* getNodeDefManager()=0;
        virtual ICraftDefManager* getCraftDefManager()=0;
 
-       // This is always thread-safe, but referencing the irrlicht texture
-       // pointers in other threads than main thread will make things explode.
-       virtual ITextureSource* getTextureSource()=0;
-
-       virtual IShaderSource* getShaderSource()=0;
-       
        // Used for keeping track of names/ids of unknown nodes
        virtual u16 allocateUnknownNodeId(const std::string &name)=0;
-       
-       // Only usable on the client
-       virtual ISoundManager* getSoundManager()=0;
-       virtual MtEventManager* getEventManager()=0;
 
        // Only usable on the server, and NOT thread-safe. It is usable from the
        // environment thread.
-       virtual IRollbackReportSink* getRollbackReportSink(){return NULL;}
-       
-       // Used on the client
-       virtual bool checkLocalPrivilege(const std::string &priv)
-       { return false; }
-       
+       virtual IRollbackManager* getRollbackManager() { return NULL; }
+
        // Shorthands
-       IItemDefManager* idef(){return getItemDefManager();}
-       INodeDefManager* ndef(){return getNodeDefManager();}
-       ICraftDefManager* cdef(){return getCraftDefManager();}
-       ITextureSource* tsrc(){return getTextureSource();}
-       ISoundManager* sound(){return getSoundManager();}
-       IShaderSource* shsrc(){return getShaderSource();}
-       MtEventManager* event(){return getEventManager();}
-       IRollbackReportSink* rollback(){return getRollbackReportSink();}
-};
+       // TODO: these should be made const-safe so that a const IGameDef* is
+       //       actually usable
+       IItemDefManager  *idef()     { return getItemDefManager(); }
+       const NodeDefManager  *ndef() { return getNodeDefManager(); }
+       ICraftDefManager *cdef()     { return getCraftDefManager(); }
+       IRollbackManager *rollback() { return getRollbackManager(); }
 
-#endif
+       virtual const std::vector<ModSpec> &getMods() const = 0;
+       virtual const ModSpec* getModSpec(const std::string &modname) const = 0;
+       virtual std::string getWorldPath() const { return ""; }
+       virtual bool registerModStorage(ModMetadata *storage) = 0;
+       virtual void unregisterModStorage(const std::string &name) = 0;
+       virtual ModMetadataDatabase *getModStorageDatabase() = 0;
 
+       virtual bool joinModChannel(const std::string &channel) = 0;
+       virtual bool leaveModChannel(const std::string &channel) = 0;
+       virtual bool sendModChannelMessage(const std::string &channel,
+               const std::string &message) = 0;
+       virtual ModChannel *getModChannel(const std::string &channel) = 0;
+};