1 files changed, 7 insertions, 0 deletions
diff --git a/Swiften/Elements/DiscoInfo.cpp b/Swiften/Elements/DiscoInfo.cpp
index f0e728e..5b2bb04 100644
--- a/Swiften/Elements/DiscoInfo.cpp
+++ b/Swiften/Elements/DiscoInfo.cpp
@@ -6,12 +6,15 @@
 
 #include "Swiften/Elements/DiscoInfo.h"
 
+#include <algorithm>
+
 namespace Swift {
 
 const std::string DiscoInfo::ChatStatesFeature = std::string("http://jabber.org/protocol/chatstates");
 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");
 
 
 bool DiscoInfo::Identity::operator<(const Identity& other) const {
@@ -33,4 +36,8 @@ 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();
+}
+
 }