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/*
* Copyright (c) 2013-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Sluift/ElementConvertors/PubSubOptionsConvertor.h>
#include <memory>
#include <lua.hpp>
#include <Sluift/LuaElementConvertors.h>
using namespace Swift;
PubSubOptionsConvertor::PubSubOptionsConvertor(LuaElementConvertors* convertors) :
GenericLuaElementConvertor<PubSubOptions>("pubsub_options"),
convertors(convertors) {
}
PubSubOptionsConvertor::~PubSubOptionsConvertor() {
}
std::shared_ptr<PubSubOptions> PubSubOptionsConvertor::doConvertFromLua(lua_State* L) {
std::shared_ptr<PubSubOptions> result = std::make_shared<PubSubOptions>();
lua_getfield(L, -1, "node");
if (lua_isstring(L, -1)) {
result->setNode(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "jid");
if (lua_isstring(L, -1)) {
result->setJID(JID(std::string(lua_tostring(L, -1))));
}
lua_pop(L, 1);
lua_getfield(L, -1, "data");
if (!lua_isnil(L, -1)) {
if (std::shared_ptr<Form> payload = std::dynamic_pointer_cast<Form>(convertors->convertFromLuaUntyped(L, -1, "form"))) {
result->setData(payload);
}
}
lua_pop(L, 1);
lua_getfield(L, -1, "subscription_id");
if (lua_isstring(L, -1)) {
result->setSubscriptionID(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
return result;
}
void PubSubOptionsConvertor::doConvertToLua(lua_State* L, std::shared_ptr<PubSubOptions> payload) {
lua_createtable(L, 0, 0);
lua_pushstring(L, payload->getNode().c_str());
lua_setfield(L, -2, "node");
lua_pushstring(L, payload->getJID().toString().c_str());
lua_setfield(L, -2, "jid");
if (convertors->convertToLuaUntyped(L, payload->getData()) > 0) {
lua_setfield(L, -2, "data");
}
if (payload->getSubscriptionID()) {
lua_pushstring(L, (*payload->getSubscriptionID()).c_str());
lua_setfield(L, -2, "subscription_id");
}
}
boost::optional<LuaElementConvertor::Documentation> PubSubOptionsConvertor::getDocumentation() const {
return Documentation(
"PubSubOptions",
"This table has the following fields:\n\n"
"- `node`: string\n"
"- `jid`: jid (string)\n"
"- `data`: @{Form}\n"
"- `subscription_id`: string (Optional)\n"
);
}
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Swift