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| author | Remko Tronçon <git@el-tramo.be> | 2013-08-25 16:39:06 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2013-08-27 19:47:48 (GMT) |
| commit | 1bb607f96e79845ce30dd5590b0d53cc394ac150 (patch) | |
| tree | 6156622ddd1b3238aec73536e0dc25b632965a71 /Sluift/LuaElementConvertors.h | |
| parent | c4431ee90f3f1daac0a12b35bfa3378d5c570eaa (diff) | |
| download | swift-1bb607f96e79845ce30dd5590b0d53cc394ac150.zip swift-1bb607f96e79845ce30dd5590b0d53cc394ac150.tar.bz2 | |
PubSub implementation & Sluift refactoring.
Change-Id: I04ff7111b73565c00bff6db183451774a633344f
Diffstat (limited to 'Sluift/LuaElementConvertors.h')
| -rw-r--r-- | Sluift/LuaElementConvertors.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/Sluift/LuaElementConvertors.h b/Sluift/LuaElementConvertors.h new file mode 100644 index 0000000..36da15a --- /dev/null +++ b/Sluift/LuaElementConvertors.h @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2013 Remko Tronçon + * Licensed under the GNU General Public License. + * See the COPYING file for more information. + */ + +#pragma once + +#include <Swiften/Base/Override.h> + +#include <vector> +#include <boost/shared_ptr.hpp> +#include <boost/optional.hpp> + +struct lua_State; + +namespace Swift { + class LuaElementConvertor; + class Payload; + + class LuaElementConvertors { + public: + LuaElementConvertors(); + virtual ~LuaElementConvertors(); + + boost::shared_ptr<Payload> convertFromLua(lua_State*, int index); + int convertToLua(lua_State*, boost::shared_ptr<Payload>); + + /** + * Adds a toplevel type+data table with the given type. + */ + boost::shared_ptr<Payload> convertFromLuaUntyped(lua_State*, int index, const std::string& type); + + /** + * Strips the toplevel type+data table, and only return the + * data. + */ + int convertToLuaUntyped(lua_State*, boost::shared_ptr<Payload>); + + private: + boost::optional<std::string> doConvertToLuaUntyped(lua_State*, boost::shared_ptr<Payload>); + void registerConvertors(); + + private: + std::vector< boost::shared_ptr<LuaElementConvertor> > convertors; + }; +} |