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/*
* Copyright (c) 2014-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Sluift/ElementConvertors/ForwardedConvertor.h>
#include <memory>
#include <boost/numeric/conversion/cast.hpp>
#include <lua.hpp>
#include <Swiften/Elements/Delay.h>
#include <Swiften/Elements/IQ.h>
#include <Swiften/Elements/Message.h>
#include <Swiften/Elements/Presence.h>
#include <Sluift/LuaElementConvertors.h>
using namespace Swift;
ForwardedConvertor::ForwardedConvertor(LuaElementConvertors* convertors) :
GenericLuaElementConvertor<Forwarded>("forwarded"),
convertors(convertors) {
}
ForwardedConvertor::~ForwardedConvertor() {
}
std::shared_ptr<Forwarded> ForwardedConvertor::doConvertFromLua(lua_State* L) {
std::shared_ptr<Forwarded> result = std::make_shared<Forwarded>();
lua_getfield(L, -1, "delay");
if (!lua_isnil(L, -1)) {
std::shared_ptr<Delay> delay = std::dynamic_pointer_cast<Delay>(convertors->convertFromLuaUntyped(L, -1, "delay"));
if (!!delay) {
result->setDelay(delay);
}
}
lua_pop(L, 1);
lua_getfield(L, -1, "stanza");
if (!lua_isnil(L, -1)) {
std::shared_ptr<Stanza> stanza = std::dynamic_pointer_cast<Stanza>(convertors->convertFromLua(L, -1));
if (!!stanza) {
result->setStanza(stanza);
}
lua_pop(L, 1);
return result;
}
return result;
}
void ForwardedConvertor::doConvertToLua(lua_State* L, std::shared_ptr<Forwarded> payload) {
lua_createtable(L, 0, 0);
if (convertors->convertToLuaUntyped(L, payload->getDelay()) > 0) {
lua_setfield(L, -2, "delay");
}
std::shared_ptr<Stanza> stanza = payload->getStanza();
if (!!stanza) {
if (convertors->convertToLua(L, stanza) > 0) {
lua_setfield(L, -2, "stanza");
}
}
}
boost::optional<LuaElementConvertor::Documentation> ForwardedConvertor::getDocumentation() const {
return Documentation(
"Forwarded",
"This table has the following fields:\n\n"
"- `delay`: @{Delay} (Optional)\n"
"- `stanza`: @{Stanza} (Optional)\n"
);
}
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