Apply c++17 fold on PushMessage

diff --git a/src/net.h b/src/net.h
index ec4f77e..5958775 100644 (file)
--- a/src/net.h
+++ b/src/net.h
@@ -404,7 +404,7 @@ public:
         }
 
         if (nHeaderStart < 0) {
-            LEAVE_CRITICAL_SECTION(cs_vSend);            
+            LEAVE_CRITICAL_SECTION(cs_vSend);
             return;
         }
 
@@ -458,77 +458,13 @@ public:
         }
     }
 
-    template<typename T1>
-    void PushMessage(const char* pszCommand, const T1& a1)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2, typename T3>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2, typename T3, typename T4>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3, const T4& a4)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3 << a4;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2, typename T3, typename T4, typename T5>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3, const T4& a4, const T5& a5)
+    template<typename ...Args>
+    void PushMessage(const char* pszCommand, const Args&... args)
     {
         try
         {
             BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3 << a4 << a5;
+            (vSend << ... << args);
             EndMessage();
         }
         catch (...)
@@ -538,71 +474,6 @@ public:
         }
     }
 
-    template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3, const T4& a4, const T5& a5, const T6& a6)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3 << a4 << a5 << a6;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3, const T4& a4, const T5& a5, const T6& a6, const T7& a7)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3 << a4 << a5 << a6 << a7;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3, const T4& a4, const T5& a5, const T6& a6, const T7& a7, const T8& a8)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3 << a4 << a5 << a6 << a7 << a8;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-    template<typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9>
-    void PushMessage(const char* pszCommand, const T1& a1, const T2& a2, const T3& a3, const T4& a4, const T5& a5, const T6& a6, const T7& a7, const T8& a8, const T9& a9)
-    {
-        try
-        {
-            BeginMessage(pszCommand);
-            vSend << a1 << a2 << a3 << a4 << a5 << a6 << a7 << a8 << a9;
-            EndMessage();
-        }
-        catch (...)
-        {
-            AbortMessage();
-            throw;
-        }
-    }
-
-
     void PushRequest(const char* pszCommand,
                      void (*fn)(void*, CDataStream&), void* param1)
     {