FIX: Updated the use of a function handle

include/DirectCommunicationClient.hpp

@@ -46,7 +46,7 @@ namespace DirectCommunication
             std::atomic_bool isConnected = false;
 
             std::function<void(std::string)> MessageHandle_ = nullptr;
-
+            std::atomic_bool useHandl_ = false;;
 
             WHISPER::threadSafeQueue<std::string> receivedMessages_;
 

src/DirectCommunicationClient.cpp

@@ -35,19 +35,15 @@ namespace DirectCommunication
 
     DirectCommunicationClient::~DirectCommunicationClient()
     {
-        sendMessage("CLOSE");
+       this->disconnect();
-
-        stopWorker_ = true;
-        Worker_.join();
-
-        socket_.close();
-        isConnected = false;
     }
 
     void DirectCommunicationClient::disconnect()
     {   
         sendMessage("CLOSE");
 
+        useHandl_ = false;
+        MessageHandle_ = nullptr;
         stopWorker_ = true;
         Worker_.join();
 
@@ -59,6 +55,7 @@ namespace DirectCommunication
      void DirectCommunicationClient::registerMessageCallback(std::function<void(std::string)> MessageHandle)
     {
         MessageHandle_ = MessageHandle;
+        useHandl_ = true;
     }
 
     void  DirectCommunicationClient::sendMessage(std::string msg)
@@ -102,14 +99,19 @@ namespace DirectCommunication
 
                 }else 
                 {
-                    if (MessageHandle_ != nullptr) 
+                    if (MessageHandle_ == nullptr) 
                     {   
-                        auto i = std::async(std::launch::async, MessageHandle_, msg.to_string());
+                        receivedMessages_.addElement(msg.to_string());
                         // MessageHandle_(msg.to_string());
                     }
                     else 
                     {   
-                        receivedMessages_.addElement(msg.to_string());
+                        if (useHandl_ == true) 
+                        {
+                             auto i = std::async(std::launch::async, MessageHandle_, msg.to_string());   
+                        }
+    
+                        
                     }
                 }