Topic cmd

Channel/Channel.hpp

@@ -28,6 +28,8 @@ class Channel
 		std::set<int>			members_;
 		std::set<int>			operators_;
 
+		std::string				topic_;
+
 		bool					isInviteOnly_;
 		std::set<int>			invitedMembers_;
 
@@ -43,6 +45,10 @@ class Channel
 		std::string		getName() const;
 		const	std::set<int> &getMembers() const;
 
+		// Topic
+		void			setTopic(std::string content);
+		std::string		getTopic();
+
 		// Users
 		void			addMember(int fd);
 		void			removeMember(int fd);