Compiles

Subscription.h

@@ -5,6 +5,7 @@
 #include "Command.h"
 #include "ZString.h"
 #include <vector>
+#include <string>
 
 namespace core {
 
@@ -12,6 +13,7 @@ namespace core {
 
     public:
       Subscription(std::string id, TCPSession &session);
+      ~Subscription();
 
       int subscribe(TCPSession &session);
       int unsubscribe(TCPSession &session);
@@ -22,7 +24,7 @@ namespace core {
       int processCommand(coreutils::ZString &request, TCPSession &session) override;
 
       std::string id;
-      TCPSession *owner;
+      TCPSession &owner;
 
       std::vector<TCPSession *> subscribers;