1 files changed, 112 insertions, 0 deletions
diff --git a/Sluift/ElementConvertors/PubSubSubscriptionConvertor.cpp b/Sluift/ElementConvertors/PubSubSubscriptionConvertor.cpp
new file mode 100644
index 0000000..3e04641
--- /dev/null
+++ b/Sluift/ElementConvertors/PubSubSubscriptionConvertor.cpp
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2013 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Sluift/ElementConvertors/PubSubSubscriptionConvertor.h>
+
+#include <lua.hpp>
+#include <boost/smart_ptr/make_shared.hpp>
+
+
+#include <Sluift/LuaElementConvertors.h>
+
+#pragma clang diagnostic ignored "-Wunused-private-field"
+
+using namespace Swift;
+
+PubSubSubscriptionConvertor::PubSubSubscriptionConvertor(LuaElementConvertors* convertors) : 
+		GenericLuaElementConvertor<PubSubSubscription>("pubsub_subscription"),
+		convertors(convertors) {
+}
+
+PubSubSubscriptionConvertor::~PubSubSubscriptionConvertor() {
+}
+
+boost::shared_ptr<PubSubSubscription> PubSubSubscriptionConvertor::doConvertFromLua(lua_State* L) {
+	boost::shared_ptr<PubSubSubscription> result = boost::make_shared<PubSubSubscription>();
+	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, "subscription_id");
+	if (lua_isstring(L, -1)) {
+		result->setSubscriptionID(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, "options");
+	if (!lua_isnil(L, -1)) {
+		if (boost::shared_ptr<PubSubSubscribeOptions> payload = boost::dynamic_pointer_cast<PubSubSubscribeOptions>(convertors->convertFromLuaUntyped(L, -1, "pubsub_subscribe_options"))) {
+			result->setOptions(payload);
+		}
+	}
+	lua_pop(L, 1);
+	lua_getfield(L, -1, "subscription");
+	if (lua_isstring(L, -1)) {
+		if (std::string(lua_tostring(L, -1)) == "none") {
+			result->setSubscription(PubSubSubscription::None);
+		}
+		if (std::string(lua_tostring(L, -1)) == "pending") {
+			result->setSubscription(PubSubSubscription::Pending);
+		}
+		if (std::string(lua_tostring(L, -1)) == "subscribed") {
+			result->setSubscription(PubSubSubscription::Subscribed);
+		}
+		if (std::string(lua_tostring(L, -1)) == "unconfigured") {
+			result->setSubscription(PubSubSubscription::Unconfigured);
+		}
+	}
+	lua_pop(L, 1);
+	return result;
+}
+
+void PubSubSubscriptionConvertor::doConvertToLua(lua_State* L, boost::shared_ptr<PubSubSubscription> payload) {
+	lua_createtable(L, 0, 0);
+	if (payload->getNode()) {
+		lua_pushstring(L, (*payload->getNode()).c_str());
+		lua_setfield(L, -2, "node");
+	}
+	if (payload->getSubscriptionID()) {
+		lua_pushstring(L, (*payload->getSubscriptionID()).c_str());
+		lua_setfield(L, -2, "subscription_id");
+	}
+	lua_pushstring(L, payload->getJID().toString().c_str());
+	lua_setfield(L, -2, "jid");
+	if (convertors->convertToLuaUntyped(L, payload->getOptions()) > 0) {
+		lua_setfield(L, -2, "options");
+	}
+	switch (payload->getSubscription()) {
+		case PubSubSubscription::None:
+			lua_pushstring(L, "none");
+			break;
+		case PubSubSubscription::Pending:
+			lua_pushstring(L, "pending");
+			break;
+		case PubSubSubscription::Subscribed:
+			lua_pushstring(L, "subscribed");
+			break;
+		case PubSubSubscription::Unconfigured:
+			lua_pushstring(L, "unconfigured");
+			break;
+	}
+	lua_setfield(L, -2, "subscription");
+}
+
+boost::optional<LuaElementConvertor::Documentation> PubSubSubscriptionConvertor::getDocumentation() const {
+	return Documentation(
+		"PubSubSubscription",
+		"This table has the following fields:\n\n"
+		"- `node`: string (Optional)\n"
+		"- `subscription_id`: string (Optional)\n"
+		"- `jid`: jid (string)\n"
+		"- `options`: @{PubSubSubscribeOptions}\n"
+		"- `subscription`: `\"none\"`, `\"pending\"`, `\"subscribed\"`, or `\"unconfigured\"`\n"
+	);
+}