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/*
* Copyright (c) 2014-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Sluift/ElementConvertors/MAMResultConvertor.h>
#include <memory>
#include <boost/numeric/conversion/cast.hpp>
#include <lua.hpp>
#include <Swiften/Elements/Forwarded.h>
#include <Sluift/LuaElementConvertors.h>
using namespace Swift;
MAMResultConvertor::MAMResultConvertor(LuaElementConvertors* convertors) :
GenericLuaElementConvertor<MAMResult>("mam_result"),
convertors(convertors) {
}
MAMResultConvertor::~MAMResultConvertor() {
}
std::shared_ptr<MAMResult> MAMResultConvertor::doConvertFromLua(lua_State* L) {
std::shared_ptr<MAMResult> result = std::make_shared<MAMResult>();
lua_getfield(L, -1, "payload");
if (!lua_isnil(L, -1)) {
std::shared_ptr<Forwarded> payload = std::dynamic_pointer_cast<Forwarded>(convertors->convertFromLuaUntyped(L, -1, "payload"));
if (!!payload) {
result->setPayload(payload);
}
}
lua_pop(L, 1);
lua_getfield(L, -1, "id");
if (lua_isstring(L, -1)) {
result->setID(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "query_id");
if (lua_isstring(L, -1)) {
result->setQueryID(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
return result;
}
void MAMResultConvertor::doConvertToLua(lua_State* L, std::shared_ptr<MAMResult> payload) {
lua_createtable(L, 0, 0);
if (convertors->convertToLuaUntyped(L, payload->getPayload()) > 0) {
lua_setfield(L, -2, "payload");
}
lua_pushstring(L, payload->getID().c_str());
lua_setfield(L, -2, "id");
if (payload->getQueryID()) {
lua_pushstring(L, (*payload->getQueryID()).c_str());
lua_setfield(L, -2, "query_id");
}
}
boost::optional<LuaElementConvertor::Documentation> MAMResultConvertor::getDocumentation() const {
return Documentation(
"MAMResult",
"This table has the following fields:\n\n"
"- `payload`: @{Forwarded}\n"
"- `id`: string\n"
"- `query_id`: string (Optional)\n"
);
}
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Swift