1 files changed, 15 insertions, 1 deletions
diff --git a/Swiften/Chat/ChatStateTracker.h b/Swiften/Chat/ChatStateTracker.h
index 005c479..e612852 100644
--- a/Swiften/Chat/ChatStateTracker.h
+++ b/Swiften/Chat/ChatStateTracker.h
@@ -1,7 +1,21 @@
 #pragma once
 
+#include <boost/signal.hpp>
+#include <boost/shared_ptr.hpp>
+
+#include "Swiften/Elements/Message.h"
+#include "Swiften/Elements/Presence.h"
+#include "Swiften/ELements/ChatState.h"
+
 namespace Swift {
 	class ChatStateTracker {
-		
+		public:
+			ChatStateTracker();
+			void handleMessageReceived(boost::shared_ptr<Message> message);
+			void handlePresenceChange(boost::shared_ptr<Presence> newPresence, boost::shared_ptr<Presence> oldPresence);
+			boost::signal<void (ChatState::ChatStateType)> onChatStateChange;
+		private:
+			void changeState(ChatState::ChatStateType state);
+			ChatState::ChatStateType currentState_;
 	};
 }