Connection and payload quite done

Connection.h

@@ -5,8 +5,6 @@
 #include <vector>
 #include "Payload.h"
 
-class Payload;
-
 class Connection
 {
 private:
@@ -18,6 +16,9 @@ private:
 		socket_creation = 10,
 		get_ip,
 		connect,
+
+		recv = 20,
+		send
 	}error;
 
 	void p_HandleError();
@@ -26,7 +27,8 @@ public:
 	Connection(std::string server_ip, int port);
 	~Connection();
 
-	bool send(std::vector<Payload> payload);
+	bool send(std::vector<Payload> payload, bool size);
+	bool send(Payload payload, bool size);
 	Payload recv();
 
 	/**