ADD: added clocalClientsClass and ping pong check

include/WHISPER/InternalUDPService.hpp

@@ -2,10 +2,12 @@
 
 
 #include "WHISPER/whisper.hpp"
+#include <atomic>
 #include <cstdint>
 #include <list>
 #include <memory>
 #include <vector>
+#include <WHISPER/localClients.hpp>
 
 #define ZMQ_BUILD_DRAFT_API 1
 #include <zmq.hpp>
@@ -14,14 +16,14 @@
 namespace WHISPER {
 
 
-    struct localClient{
-        std::uint32_t port;
-        std::string addr;
-        std::uint32_t parentid;
-        std::uint32_t id;
-        zmq::socket_t clientSocket;
-        std::time_t lastResponse;
-        };
+    // struct localClient{
+    //     std::uint32_t port;
+    //     std::string addr;
+    //     std::uint32_t parentid;
+    //     std::uint32_t id;
+    //     zmq::socket_t clientSocket;
+    //     std::time_t lastResponse;
+    //     };
 
 
 
@@ -50,9 +52,13 @@ namespace WHISPER {
             std::shared_ptr<zmq::socket_t> loopbackSocket = nullptr;
             /// vector of local udp clients
             std::list<std::shared_ptr<localClient>> localclients;
-            
 
 
+            std::atomic<bool> stopClientChecker = false;
+            std::atomic<bool> clientCheckerisRunning = false;
+                
+            std::thread clientsCheckerThread;
+
 
             /**
             * @brief checks if the given port is already is use
@@ -69,7 +75,11 @@ namespace WHISPER {
             void derivedUnsubscribe(std::string topic) override;
 
             void sendToLocalClients(std::string  msg,std::string topic);
-            
+
+
+            void startChecker();
+            void stopChecker();
+            void checkClients();
 
 
 

include/WHISPER/Messages/Protos/message.proto

@@ -12,6 +12,7 @@ message Message {
   uint32 sourceType = 3; 
   uint32 sourceID = 4;  
   uint32 parentID = 5;
+  
 
   repeated google.protobuf.Any payload = 6; 
 

include/WHISPER/localClients.hpp

@@ -0,0 +1,45 @@
+#pragma once
+
+
+#include <memory>
+#include <mutex>
+#include <zmq.hpp>
+#include <cstdint>
+#include <string>
+
+
+namespace WHISPER {
+
+    class localClient
+    {
+        public:
+        localClient(std::uint32_t port,std::string addr,std::uint32_t parentid,std::uint32_t id, std::shared_ptr<zmq::socket_t> clientSocket);
+        ~localClient();
+
+
+        
+        std::uint32_t getPort();
+        std::string getAddr();
+        std::uint32_t getParentid();
+        std::uint32_t getID();
+        
+        void addClientSocket(std::shared_ptr<zmq::socket_t> socket);
+        std::shared_ptr<zmq::socket_t> getClientSocket();
+
+        std::time_t getLastResponse();
+        void setLastResponse(std::time_t time);
+
+        private:
+
+        mutable std::mutex mx;
+
+        const std::uint32_t port_;
+        const std::string addr_;
+        const std::uint32_t parentid_;
+        const std::uint32_t id_;
+        std::shared_ptr<zmq::socket_t> clientSocket_;
+        std::time_t lastResponse_;
+
+    };
+
+}

include/WHISPER/whisper.hpp

@@ -46,7 +46,7 @@ namespace WHISPER
       std::atomic<bool> connected;
      
       /// attribute identifying this service as a gateway and all packets should be forwarded
-      bool gateway = false;
+       std::atomic<bool> gateway = false;
 
       /// variable for holding the receive thread identifier
       std::thread receiveThread;