Regen SMUX support library with more recent ASN1 compiler.

[stg.git] / include / stg / subscriptions.h

diff --git a/include/stg/subscriptions.h b/include/stg/subscriptions.h
index 853cebe1a152705357e88827cce18f2f206255d3..9ee9c64a6c3c8d2af9c989d9069dfa7a6bd389b7 100644 (file)
--- a/include/stg/subscriptions.h
+++ b/include/stg/subscriptions.h
@@ -10,24 +10,23 @@ namespace STG
 class Connection
 {
     public:
 class Connection
 {
     public:

-        Connection() noexcept : m_connected(false) {}
+        Connection() = default;

 
         Connection(const Connection&) = delete;
         Connection& operator=(const Connection&) = delete;
         Connection(Connection&&) = default;
         Connection& operator=(Connection&&) = default;
 
 
         Connection(const Connection&) = delete;
         Connection& operator=(const Connection&) = delete;
         Connection(Connection&&) = default;
         Connection& operator=(Connection&&) = default;
 

-        Connection(const std::function<void ()>& f) noexcept : m_disconnect(f), m_connected(true) {}
+        Connection(const std::function<void ()>& f) noexcept : m_disconnect(f) {}

         void disconnect() noexcept
         {
         void disconnect() noexcept
         {

-            if (!m_connected)
+            if (!m_disconnect)

                 return;
             m_disconnect();
                 return;
             m_disconnect();

-            m_connected = false;
+            m_disconnect = {};

         }
     private:
         std::function<void ()> m_disconnect;
         }
     private:
         std::function<void ()> m_disconnect;

-        bool m_connected;

 };
 
 class ScopedConnection
 };
 
 class ScopedConnection


@@ -53,7 +52,7 @@ template <typename... Ts>
 class Subscriptions
 {
     public:
 class Subscriptions
 {
     public:

-        using Callback = std::function<void (Ts...)>;
+        using Callback = std::function<void (const Ts&...)>;

         using Callbacks = std::list<Callback>;
 
         Connection makeConn(typename Callbacks::iterator i) noexcept
         using Callbacks = std::list<Callback>;
 
         Connection makeConn(typename Callbacks::iterator i) noexcept


@@ -71,7 +70,7 @@ class Subscriptions
         template <typename C, typename... T2s>
         Connection add(C& c, void (C::*m)(T2s...))
         {
         template <typename C, typename... T2s>
         Connection add(C& c, void (C::*m)(T2s...))
         {

-            return add([&c, m](Ts&&... values){ (c.*m)(std::forward<Ts>(values)...); });
+            return add([&c, m](const Ts&... values){ (c.*m)(values...); });

         }
 
         void remove(typename Callbacks::iterator i)
         }
 
         void remove(typename Callbacks::iterator i)


@@ -80,7 +79,7 @@ class Subscriptions
             m_callbacks.erase(i);
         }
 
             m_callbacks.erase(i);
         }
 

-        void notify(Ts&&... values)
+        void notify(const Ts&... values)

         {
             std::lock_guard lock(m_mutex);
             for (auto& cb : m_callbacks)
         {
             std::lock_guard lock(m_mutex);
             for (auto& cb : m_callbacks)