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authorRemko Tronçon <git@el-tramo.be>2013-08-25 16:39:06 (GMT)
committerRemko Tronçon <git@el-tramo.be>2013-08-27 19:47:48 (GMT)
commit1bb607f96e79845ce30dd5590b0d53cc394ac150 (patch)
tree6156622ddd1b3238aec73536e0dc25b632965a71 /Sluift/ElementConvertors/PubSubAffiliationsConvertor.cpp
parentc4431ee90f3f1daac0a12b35bfa3378d5c570eaa (diff)
downloadswift-1bb607f96e79845ce30dd5590b0d53cc394ac150.zip
swift-1bb607f96e79845ce30dd5590b0d53cc394ac150.tar.bz2
PubSub implementation & Sluift refactoring.
Change-Id: I04ff7111b73565c00bff6db183451774a633344f
Diffstat (limited to 'Sluift/ElementConvertors/PubSubAffiliationsConvertor.cpp')
-rw-r--r--Sluift/ElementConvertors/PubSubAffiliationsConvertor.cpp70
1 files changed, 70 insertions, 0 deletions
diff --git a/Sluift/ElementConvertors/PubSubAffiliationsConvertor.cpp b/Sluift/ElementConvertors/PubSubAffiliationsConvertor.cpp
new file mode 100644
index 0000000..9f34235
--- /dev/null
+++ b/Sluift/ElementConvertors/PubSubAffiliationsConvertor.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2013 Remko Tronçon
+ * Licensed under the GNU General Public License.
+ * See the COPYING file for more information.
+ */
+
+#include <Sluift/ElementConvertors/PubSubAffiliationsConvertor.h>
+
+#include <lua.hpp>
+#include <boost/smart_ptr/make_shared.hpp>
+#include <boost/numeric/conversion/cast.hpp>
+
+#include <Sluift/LuaElementConvertors.h>
+#include <Swiften/Base/foreach.h>
+
+#pragma clang diagnostic ignored "-Wunused-private-field"
+
+using namespace Swift;
+
+PubSubAffiliationsConvertor::PubSubAffiliationsConvertor(LuaElementConvertors* convertors) :
+ GenericLuaElementConvertor<PubSubAffiliations>("pubsub_affiliations"),
+ convertors(convertors) {
+}
+
+PubSubAffiliationsConvertor::~PubSubAffiliationsConvertor() {
+}
+
+boost::shared_ptr<PubSubAffiliations> PubSubAffiliationsConvertor::doConvertFromLua(lua_State* L) {
+ boost::shared_ptr<PubSubAffiliations> result = boost::make_shared<PubSubAffiliations>();
+ lua_getfield(L, -1, "node");
+ if (lua_isstring(L, -1)) {
+ result->setNode(std::string(lua_tostring(L, -1)));
+ }
+ lua_pop(L, 1);
+ if (lua_type(L, -1) == LUA_TTABLE) {
+ std::vector< boost::shared_ptr<PubSubAffiliation> > items;
+ for(size_t i = 0; i < lua_objlen(L, -1); ++i) {
+ lua_pushnumber(L, i + 1);
+ lua_gettable(L, -2);
+ if (!lua_isnil(L, -1)) {
+ if (boost::shared_ptr<PubSubAffiliation> payload = boost::dynamic_pointer_cast<PubSubAffiliation>(convertors->convertFromLuaUntyped(L, -1, "pubsub_affiliation"))) {
+ items.push_back(payload);
+ }
+ }
+ lua_pop(L, 1);
+ }
+
+ result->setAffiliations(items);
+ }
+ return result;
+}
+
+void PubSubAffiliationsConvertor::doConvertToLua(lua_State* L, boost::shared_ptr<PubSubAffiliations> payload) {
+ lua_createtable(L, 0, 0);
+ if (payload->getNode()) {
+ lua_pushstring(L, (*payload->getNode()).c_str());
+ lua_setfield(L, -2, "node");
+ }
+ if (!payload->getAffiliations().empty()) {
+ {
+ int i = 0;
+ foreach(boost::shared_ptr<PubSubAffiliation> item, payload->getAffiliations()) {
+ if (convertors->convertToLuaUntyped(L, item) > 0) {
+ lua_rawseti(L, -2, boost::numeric_cast<int>(i+1));
+ ++i;
+ }
+ }
+ }
+ }
+}