From a13511f0fc7998ab1350b3549f42c3e2eef04be3 Mon Sep 17 00:00:00 2001
From: Tobias Markmann <tm@ayena.de>
Date: Tue, 4 Nov 2014 17:37:29 +0000
Subject: Add Sluift element convertor for MAM fin element.

Test-Information:

Yet to be done.

Change-Id: I624a64ae8817695fb1be00f0473ede3915751a21

diff --git a/Sluift/ElementConvertors/MAMFinConvertor.cpp b/Sluift/ElementConvertors/MAMFinConvertor.cpp
new file mode 100644
index 0000000..0df1023
--- /dev/null
+++ b/Sluift/ElementConvertors/MAMFinConvertor.cpp
@@ -0,0 +1,79 @@
+/*
+ * 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 <Sluift/ElementConvertors/MAMFinConvertor.h>
+#include <Sluift/LuaElementConvertors.h>
+#include <Swiften/Elements/Form.h>
+#include <Swiften/Elements/ResultSet.h>
+
+#pragma clang diagnostic ignored "-Wunused-private-field"
+
+using namespace Swift;
+
+MAMFinConvertor::MAMFinConvertor(LuaElementConvertors* convertors) : 
+		GenericLuaElementConvertor<MAMFin>("mam_fin"),
+		convertors(convertors) {
+}
+
+MAMFinConvertor::~MAMFinConvertor() {
+}
+
+boost::shared_ptr<MAMFin> MAMFinConvertor::doConvertFromLua(lua_State* L) {
+	boost::shared_ptr<MAMFin> result = boost::make_shared<MAMFin>();
+	lua_getfield(L, -1, "query_id");
+	if (lua_isstring(L, -1)) {
+		result->setQueryID(std::string(lua_tostring(L, -1)));
+	}
+	lua_pop(L, 1);
+	lua_getfield(L, -1, "complete");
+	if (lua_isboolean(L, -1)) {
+		result->setComplete(lua_toboolean(L, -1) != 0);
+	}
+	lua_pop(L, 1);
+	lua_getfield(L, -1, "stable");
+	if (!lua_isnil(L, -1)) {
+		result->setStable(lua_toboolean(L, -1) != 0);
+	}
+	lua_pop(L, 1);
+	lua_getfield(L, -1, "result_set");
+	if (!lua_isnil(L, -1)) {
+		boost::shared_ptr<ResultSet> resultSet = boost::dynamic_pointer_cast<ResultSet>(convertors->convertFromLuaUntyped(L, -1, "result_set"));
+		if (!!resultSet) {
+			result->setResultSet(resultSet);
+		}
+	}
+	lua_pop(L, 1);
+	return result;
+}
+
+void MAMFinConvertor::doConvertToLua(lua_State* L, boost::shared_ptr<MAMFin> payload) {
+	lua_createtable(L, 0, 0);
+	if (payload->getQueryID()) {
+		lua_pushstring(L, (*payload->getQueryID()).c_str());
+		lua_setfield(L, -2, "query_id");
+	}
+	lua_pushboolean(L, payload->isComplete());
+	lua_setfield(L, -2, "complete");
+	lua_pushboolean(L, payload->isStable());
+	lua_setfield(L, -2, "stable");
+	if (convertors->convertToLuaUntyped(L, payload->getResultSet()) > 0) {
+		lua_setfield(L, -2, "result_set");
+	}
+}
+
+boost::optional<LuaElementConvertor::Documentation> MAMFinConvertor::getDocumentation() const {
+	return Documentation(
+		"MAMFin",
+		"This table has the following fields:\n\n"
+		"- `query_id`: string (Optional)\n"
+		"- `complete`: string (Optional)\n"
+		"- `stable`: string @{Form} (Optional)\n"
+		"- `result_set`: @{ResultSet} (Optional)\n"
+	);
+}
diff --git a/Sluift/ElementConvertors/MAMFinConvertor.h b/Sluift/ElementConvertors/MAMFinConvertor.h
new file mode 100644
index 0000000..2aabd05
--- /dev/null
+++ b/Sluift/ElementConvertors/MAMFinConvertor.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2014 Kevin Smith and Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#pragma once
+
+#include <Sluift/GenericLuaElementConvertor.h>
+#include <Swiften/Base/Override.h>
+#include <Swiften/Elements/MAMFin.h>
+
+namespace Swift {
+	class LuaElementConvertors;
+
+	class MAMFinConvertor : public GenericLuaElementConvertor<MAMFin> {
+		public:
+			MAMFinConvertor(LuaElementConvertors* convertors);
+			virtual ~MAMFinConvertor();
+
+			virtual boost::shared_ptr<MAMFin> doConvertFromLua(lua_State*) SWIFTEN_OVERRIDE;
+			virtual void doConvertToLua(lua_State*, boost::shared_ptr<MAMFin>) SWIFTEN_OVERRIDE;
+			virtual boost::optional<Documentation> getDocumentation() const SWIFTEN_OVERRIDE;
+
+		private:
+			LuaElementConvertors* convertors;
+	};
+}
+
diff --git a/Sluift/ElementConvertors/SConscript b/Sluift/ElementConvertors/SConscript
index 33d40ab..265017b 100644
--- a/Sluift/ElementConvertors/SConscript
+++ b/Sluift/ElementConvertors/SConscript
@@ -47,6 +47,7 @@ convertors = [
 	env.File("ForwardedConvertor.cpp"),
 	env.File("MAMResultConvertor.cpp"),
 	env.File("MAMQueryConvertor.cpp"),
+	env.File("MAMFinConvertor.cpp"),
 	env.File("SubjectConvertor.cpp"),
 	env.File("IsodeIQDelegationConvertor.cpp")
 ]
diff --git a/Sluift/LuaElementConvertors.cpp b/Sluift/LuaElementConvertors.cpp
index d2af664..d6f603b 100644
--- a/Sluift/LuaElementConvertors.cpp
+++ b/Sluift/LuaElementConvertors.cpp
@@ -33,6 +33,7 @@
 #include <Sluift/ElementConvertors/ForwardedConvertor.h>
 #include <Sluift/ElementConvertors/MAMResultConvertor.h>
 #include <Sluift/ElementConvertors/MAMQueryConvertor.h>
+#include <Sluift/ElementConvertors/MAMFinConvertor.h>
 #include <Sluift/Lua/LuaUtils.h>
 #include <Sluift/Lua/Exception.h>
 
@@ -60,6 +61,7 @@ LuaElementConvertors::LuaElementConvertors() {
 	convertors.push_back(boost::make_shared<ForwardedConvertor>(this));
 	convertors.push_back(boost::make_shared<MAMResultConvertor>(this));
 	convertors.push_back(boost::make_shared<MAMQueryConvertor>(this));
+	convertors.push_back(boost::make_shared<MAMFinConvertor>(this));
 	convertors.push_back(boost::make_shared<DOMElementConvertor>());
 	convertors.push_back(boost::make_shared<RawXMLElementConvertor>());
 	convertors.push_back(boost::make_shared<DefaultElementConvertor>());
-- 
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