Move DisconnectNodes logic to private method.

src/net.cpp

@@ -1153,27 +1153,8 @@ void CConnman::AcceptConnection(const ListenSocket& hListenSocket) {
     }
 }
 
-void CConnman::NotifyNumConnectionsChanged()
+void CConnman::DisconnectNodes()
 {
-    size_t vNodesSize;
-    {
-        LOCK(cs_vNodes);
-        vNodesSize = vNodes.size();
-    }
-    if(vNodesSize != nPrevNodeCount) {
-        nPrevNodeCount = vNodesSize;
-        if(clientInterface)
-            clientInterface->NotifyNumConnectionsChanged(vNodesSize);
-    }
-}
-
-void CConnman::ThreadSocketHandler()
-{
-    while (!interruptNet)
-    {
-        //
-        // Disconnect nodes
-        //
     {
         LOCK(cs_vNodes);
 
@@ -1232,6 +1213,27 @@ void CConnman::ThreadSocketHandler()
             }
         }
     }
+}
+
+void CConnman::NotifyNumConnectionsChanged()
+{
+    size_t vNodesSize;
+    {
+        LOCK(cs_vNodes);
+        vNodesSize = vNodes.size();
+    }
+    if(vNodesSize != nPrevNodeCount) {
+        nPrevNodeCount = vNodesSize;
+        if(clientInterface)
+            clientInterface->NotifyNumConnectionsChanged(vNodesSize);
+    }
+}
+
+void CConnman::ThreadSocketHandler()
+{
+    while (!interruptNet)
+    {
+        DisconnectNodes();
         NotifyNumConnectionsChanged();
 
         //

src/net.h

@@ -336,6 +336,7 @@ private:
     void ThreadOpenConnections(std::vector<std::string> connect);
     void ThreadMessageHandler();
     void AcceptConnection(const ListenSocket& hListenSocket);
+    void DisconnectNodes();
     void NotifyNumConnectionsChanged();
     void ThreadSocketHandler();
     void ThreadDNSAddressSeed();