1 files changed, 27 insertions, 24 deletions
diff --git a/Swiften/Network/PlatformDomainNameAddressQuery.h b/Swiften/Network/PlatformDomainNameAddressQuery.h
index e1dc05f..6cb3e0a 100644
--- a/Swiften/Network/PlatformDomainNameAddressQuery.h
+++ b/Swiften/Network/PlatformDomainNameAddressQuery.h
@@ -1,38 +1,41 @@
 /*
- * Copyright (c) 2010 Remko Tronçon
- * Licensed under the GNU General Public License v3.
- * See Documentation/Licenses/GPLv3.txt for more information.
+ * Copyright (c) 2010-2016 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
  */
 
 #pragma once
 
+#include <memory>
+#include <string>
+
 #include <boost/asio/io_service.hpp>
-#include <boost/enable_shared_from_this.hpp>
 
+#include <Swiften/EventLoop/EventOwner.h>
 #include <Swiften/Network/DomainNameAddressQuery.h>
 #include <Swiften/Network/PlatformDomainNameQuery.h>
-#include <Swiften/EventLoop/EventOwner.h>
-#include <string>
 
 namespace Swift {
-	class PlatformDomainNameResolver;
-	class EventLoop;
-
-	class PlatformDomainNameAddressQuery : public DomainNameAddressQuery, public PlatformDomainNameQuery, public boost::enable_shared_from_this<PlatformDomainNameAddressQuery>, public EventOwner {
-		public:
-			PlatformDomainNameAddressQuery(const std::string& host, EventLoop* eventLoop, PlatformDomainNameResolver*);
-
-			void run();
-
-		private:
-			void runBlocking();
-			void emitError();
-
-		private:
-			boost::asio::io_service ioService;
-			std::string hostname;
-			EventLoop* eventLoop;
-	};
+    class PlatformDomainNameResolver;
+    class EventLoop;
+
+    class PlatformDomainNameAddressQuery : public DomainNameAddressQuery, public PlatformDomainNameQuery, public std::enable_shared_from_this<PlatformDomainNameAddressQuery>, public EventOwner {
+        public:
+            PlatformDomainNameAddressQuery(const boost::optional<std::string>& host, EventLoop* eventLoop, PlatformDomainNameResolver*);
+            virtual ~PlatformDomainNameAddressQuery();
+
+            void run();
+
+        private:
+            void runBlocking();
+            void emitError();
+
+        private:
+            boost::asio::io_service ioService;
+            std::string hostname;
+            bool hostnameValid;
+            EventLoop* eventLoop;
+    };
 }