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Diffstat (limited to 'Sluift/ElementConvertors/ForwardedConvertor.cpp')
-rw-r--r-- | Sluift/ElementConvertors/ForwardedConvertor.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Sluift/ElementConvertors/ForwardedConvertor.cpp b/Sluift/ElementConvertors/ForwardedConvertor.cpp new file mode 100644 index 0000000..a6f78d0 --- /dev/null +++ b/Sluift/ElementConvertors/ForwardedConvertor.cpp @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2014 Kevin Smith and Remko Tronçon + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ + +#include <boost/numeric/conversion/cast.hpp> +#include <boost/smart_ptr/make_shared.hpp> +#include <lua.hpp> +#include <Swiften/Base/foreach.h> +#include <Sluift/ElementConvertors/ForwardedConvertor.h> +#include <Sluift/LuaElementConvertors.h> +#include <Swiften/Elements/Delay.h> +#include <Swiften/Elements/IQ.h> +#include <Swiften/Elements/Presence.h> +#include <Swiften/Elements/Message.h> + +#pragma clang diagnostic ignored "-Wunused-private-field" + +using namespace Swift; + +ForwardedConvertor::ForwardedConvertor(LuaElementConvertors* convertors) : + GenericLuaElementConvertor<Forwarded>("forwarded"), + convertors(convertors) { +} + +ForwardedConvertor::~ForwardedConvertor() { +} + +boost::shared_ptr<Forwarded> ForwardedConvertor::doConvertFromLua(lua_State* L) { + boost::shared_ptr<Forwarded> result = boost::make_shared<Forwarded>(); + lua_getfield(L, -1, "delay"); + if (!lua_isnil(L, -1)) { + boost::shared_ptr<Delay> delay = boost::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)) { + boost::shared_ptr<Stanza> stanza = boost::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, boost::shared_ptr<Forwarded> payload) { + lua_createtable(L, 0, 0); + if (convertors->convertToLuaUntyped(L, payload->getDelay()) > 0) { + lua_setfield(L, -2, "delay"); + } + boost::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" + ); +} |