1 files changed, 10 insertions, 1 deletions
diff --git a/Swiften/Elements/DiscoInfo.cpp b/Swiften/Elements/DiscoInfo.cpp
index f0e728e..f54b6bf 100644
--- a/Swiften/Elements/DiscoInfo.cpp
+++ b/Swiften/Elements/DiscoInfo.cpp
@@ -4,7 +4,9 @@
  * See Documentation/Licenses/GPLv3.txt for more information.
  */
 
-#include "Swiften/Elements/DiscoInfo.h"
+#include <Swiften/Elements/DiscoInfo.h>
+
+#include <algorithm>
 
 namespace Swift {
 
@@ -12,6 +14,9 @@ const std::string DiscoInfo::ChatStatesFeature = std::string("http://jabber.org/
 const std::string DiscoInfo::SecurityLabelsFeature = std::string("urn:xmpp:sec-label:0");
 const std::string DiscoInfo::SecurityLabelsCatalogFeature = std::string("urn:xmpp:sec-label:catalog:2");
 const std::string DiscoInfo::JabberSearchFeature = std::string("jabber:iq:search");
+const std::string DiscoInfo::CommandsFeature = std::string("http://jabber.org/protocol/commands");
+const std::string DiscoInfo::MessageCorrectionFeature = std::string("urn:xmpp:message-correct:0");
+
 
 
 bool DiscoInfo::Identity::operator<(const Identity& other) const {
@@ -33,4 +38,8 @@ bool DiscoInfo::Identity::operator<(const Identity& other) const {
 	}
 }
 
+bool DiscoInfo::hasFeature(const std::string& feature) const {
+	return std::find(features_.begin(), features_.end(), feature) != features_.end();
+}
+
 }