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Diffstat (limited to 'Sluift/GenericLuaElementConvertor.h')
-rw-r--r--Sluift/GenericLuaElementConvertor.h80
1 files changed, 41 insertions, 39 deletions
diff --git a/Sluift/GenericLuaElementConvertor.h b/Sluift/GenericLuaElementConvertor.h
index 430e2b5..d94a324 100644
--- a/Sluift/GenericLuaElementConvertor.h
+++ b/Sluift/GenericLuaElementConvertor.h
@@ -1,54 +1,56 @@
/*
- * Copyright (c) 2013 Isode Limited.
+ * Copyright (c) 2013-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
-#include <lua.hpp>
#include <string>
+#include <lua.hpp>
+
#include <Swiften/Base/Override.h>
-#include <Sluift/LuaElementConvertor.h>
+
#include <Sluift/Lua/Check.h>
#include <Sluift/Lua/LuaUtils.h>
+#include <Sluift/LuaElementConvertor.h>
namespace Swift {
- template<typename T>
- class GenericLuaElementConvertor : public LuaElementConvertor {
- public:
- GenericLuaElementConvertor(const std::string& type) : type(type) {
- }
-
- virtual ~GenericLuaElementConvertor() {}
-
- virtual boost::shared_ptr<Element> convertFromLua(lua_State* L, int index, const std::string& payloadType) SWIFTEN_OVERRIDE {
- if (payloadType == type) {
- Lua::checkType(L, index, LUA_TTABLE);
- lua_pushvalue(L, index);
- boost::shared_ptr<Element> result = doConvertFromLua(L);
- lua_pop(L, 1);
- return result;
- }
- return boost::shared_ptr<Element>();
- }
-
- virtual boost::optional<std::string> convertToLua(
- lua_State* L, boost::shared_ptr<Element> payload) SWIFTEN_OVERRIDE {
- if (boost::shared_ptr<T> actualPayload = boost::dynamic_pointer_cast<T>(payload)) {
- doConvertToLua(L, actualPayload);
- assert(lua_type(L, -1) == LUA_TTABLE);
- return type;
- }
- return NO_RESULT;
- }
-
- protected:
- virtual boost::shared_ptr<T> doConvertFromLua(lua_State*) = 0;
- virtual void doConvertToLua(lua_State*, boost::shared_ptr<T>) = 0;
-
- private:
- std::string type;
- };
+ template<typename T>
+ class GenericLuaElementConvertor : public LuaElementConvertor {
+ public:
+ GenericLuaElementConvertor(const std::string& type) : type(type) {
+ }
+
+ virtual ~GenericLuaElementConvertor() {}
+
+ virtual std::shared_ptr<Element> convertFromLua(lua_State* L, int index, const std::string& payloadType) SWIFTEN_OVERRIDE {
+ if (payloadType == type) {
+ Lua::checkType(L, index, LUA_TTABLE);
+ lua_pushvalue(L, index);
+ std::shared_ptr<Element> result = doConvertFromLua(L);
+ lua_pop(L, 1);
+ return result;
+ }
+ return std::shared_ptr<Element>();
+ }
+
+ virtual boost::optional<std::string> convertToLua(
+ lua_State* L, std::shared_ptr<Element> payload) SWIFTEN_OVERRIDE {
+ if (std::shared_ptr<T> actualPayload = std::dynamic_pointer_cast<T>(payload)) {
+ doConvertToLua(L, actualPayload);
+ assert(lua_type(L, -1) == LUA_TTABLE);
+ return type;
+ }
+ return NO_RESULT;
+ }
+
+ protected:
+ virtual std::shared_ptr<T> doConvertFromLua(lua_State*) = 0;
+ virtual void doConvertToLua(lua_State*, std::shared_ptr<T>) = 0;
+
+ private:
+ std::string type;
+ };
}