Start replacing notifiers with subscriptions.

[stg.git] / projects / stargazer / traffcounter_impl.h

diff --git a/projects/stargazer/traffcounter_impl.h b/projects/stargazer/traffcounter_impl.h
index ed639f5c3ddcffb2fc1db1d669678a41a673add6..474b669485afeb0234f5f4cc3ae475494bba7b6d 100644 (file)
--- a/projects/stargazer/traffcounter_impl.h
+++ b/projects/stargazer/traffcounter_impl.h
@@ -23,10 +23,8 @@
 #include "stg/traffcounter.h"
 #include "stg/logger.h"
 #include "stg/raw_ip_packet.h"
-#include "stg/noncopyable.h"
+#include "stg/subscriptions.h"
 #include "stg/notifer.h"
-#include "actions.h"
-#include "eventloop.h"
 #include "user_impl.h"
 
 #include <ctime>
@@ -97,7 +95,7 @@ public:
                       traffCnt(rvalue.traffCnt),
                       user(rvalue.user)
                 {}
-    void        Notify(const uint32_t & oldValue, const uint32_t & newValue);
+    void        notify(const uint32_t & oldValue, const uint32_t & newValue) override;
     void        SetUser(UserImpl * u) { user = u; }
     UserImpl * GetUser() const { return user; }
 
@@ -120,7 +118,7 @@ public:
                       traffCnt(rvalue.traffCnt),
                       user(rvalue.user)
                 {}
-    void        Notify(const uint32_t & oldValue, const uint32_t & newValue);
+    void        notify(const uint32_t & oldValue, const uint32_t & newValue) override;
     void        SetUser(UserImpl * u) { user = u; }
     UserImpl * GetUser() const { return user; }
 private:
@@ -132,41 +130,7 @@ private:
 
 using UserImplPtr = UserImpl*;
 //-----------------------------------------------------------------------------
-class ADD_USER_NONIFIER: public NotifierBase<UserImplPtr> {
-public:
-            explicit ADD_USER_NONIFIER(TraffCounterImpl & t) :
-                NotifierBase<UserImplPtr>(),
-                traffCnt(t)
-            {}
-    virtual ~ADD_USER_NONIFIER() {}
-    void    Notify(const UserImplPtr & user);
-
-private:
-    ADD_USER_NONIFIER(const ADD_USER_NONIFIER & rvalue);
-    ADD_USER_NONIFIER & operator=(const ADD_USER_NONIFIER & rvalue);
-
-    TraffCounterImpl & traffCnt;
-};
-//-----------------------------------------------------------------------------
-class DEL_USER_NONIFIER: public NotifierBase<UserImplPtr> {
-public:
-            explicit DEL_USER_NONIFIER(TraffCounterImpl & t) :
-                NotifierBase<UserImplPtr>(),
-                traffCnt(t)
-            {}
-    virtual ~DEL_USER_NONIFIER() {}
-    void    Notify(const UserImplPtr & user);
-
-private:
-    DEL_USER_NONIFIER(const DEL_USER_NONIFIER & rvalue);
-    DEL_USER_NONIFIER & operator=(const DEL_USER_NONIFIER & rvalue);
-
-    TraffCounterImpl & traffCnt;
-};
-//-----------------------------------------------------------------------------
 class TraffCounterImpl : public TraffCounter {
-    friend class ADD_USER_NONIFIER;
-    friend class DEL_USER_NONIFIER;
     friend class TRF_IP_BEFORE;
     friend class TRF_IP_AFTER;
     public:
@@ -230,44 +194,12 @@ class TraffCounterImpl : public TraffCounter {
         std::mutex               m_mutex;
         std::jthread             m_thread;
 
+        ScopedConnection m_onAddUserConn;
+        ScopedConnection m_onDelUserConn;
+
         std::list<TRF_IP_BEFORE> ipBeforeNotifiers;
         std::list<TRF_IP_AFTER>  ipAfterNotifiers;
-
-        ADD_USER_NONIFIER        addUserNotifier;
-        DEL_USER_NONIFIER        delUserNotifier;
 };
-//-----------------------------------------------------------------------------
-inline
-void TRF_IP_BEFORE::Notify(const uint32_t & oldValue, const uint32_t &)
-{
-// User changes his address. Remove old IP
-if (!oldValue)
-    return;
-
-EVENT_LOOP::instance().Enqueue(traffCnt, &TraffCounterImpl::DelUser, oldValue);
-}
-//-----------------------------------------------------------------------------
-inline
-void TRF_IP_AFTER::Notify(const uint32_t &, const uint32_t & newValue)
-{
-// User changes his address. Add new IP
-if (!newValue)
-    return;
 
-EVENT_LOOP::instance().Enqueue(traffCnt, &TraffCounterImpl::AddUser, user);
 }
 //-----------------------------------------------------------------------------
-inline
-void ADD_USER_NONIFIER::Notify(const UserImplPtr & user)
-{
-EVENT_LOOP::instance().Enqueue(traffCnt, &TraffCounterImpl::SetUserNotifiers, user);
-}
-//-----------------------------------------------------------------------------
-inline
-void DEL_USER_NONIFIER::Notify(const UserImplPtr & user)
-{
-EVENT_LOOP::instance().Enqueue(traffCnt, &TraffCounterImpl::UnSetUserNotifiers, user);
-EVENT_LOOP::instance().Enqueue(traffCnt, &TraffCounterImpl::DelUser, user->GetCurrIP());
-}
-//-----------------------------------------------------------------------------
-}