Refactoring code to use SmartPointers

sstp/.vscode/settings.json

@@ -52,6 +52,7 @@
         "semaphore": "cpp",
         "stop_token": "cpp",
         "thread": "cpp",
-        "*.tpp": "cpp"
+        "*.tpp": "cpp",
+        "csignal": "cpp"
     }
 }

sstp/clientsocketsender.cpp

@@ -1,5 +1,11 @@
 #include <sstp/clientsocketsender.hpp>
 
+/// @Brief This is to provide a definition for SmartPointer
+ClientSocketSender::ClientSocketSender()
+: mIPAddress(""), mPort(0)
+{
+}
+
 /// @brief Establish a connection to the socket specified by ipAddress and port
 /// @param ipAddress The ipAddress
 /// @param port  The port

sstp/clientsocketsender.hpp

@@ -16,6 +16,7 @@
 class ClientSocketSender
 {
   public:
+  ClientSocketSender();
   ClientSocketSender(String ipAddress,int port);
   virtual ~ClientSocketSender();
   bool sendFile(String &pathFileName);

sstp/main.cpp

@@ -21,6 +21,83 @@ void handleClient(Block<String> &commands);   // handler for client mode
 bool registerSignalHandler(void);             // registers a Control-c handler
 void signalHandler(int signal);               // The Control-C handler
 
+class SSTP;
+
+SmartPointer<SSTP> sstp;
+
+class SSTP
+{
+  public:
+    SSTP();
+    ~SSTP();
+    void handleServer(Block<String>& arguments);
+    void handleClient(Block<String>& arguments);
+  private:
+  SmartPointer<SocketServer> mSocketServer;
+  SmartPointer<ClientSocketSender> mClientSocketSender;
+};
+
+inline
+SSTP::SSTP()
+{
+}
+
+inline
+SSTP::~SSTP()
+{
+  mSocketServer.destroy();
+  mClientSocketSender.destroy();
+}
+
+/// @brief [0]=program [1]=SERVERMODE [2]={port}
+/// @Note Currently this method will never return.  The application is terminate with CTRL-C.  Ideally, we would exit is some cleaner fashion
+/// perhaps by implementing a CTRL-C hook and then destroying the SocketServer properly by calling it's destructor.  See SocketServer::~SocketServer()
+/// @param commands 
+inline
+void SSTP::handleServer(Block<String>& commands)
+{
+  Profiler profiler;
+
+  if(commands.size()!=3)
+  {
+    std::cout << "Missing required parameters" << std::endl;
+    return;
+  }
+  int port = commands[2].toInt();
+  std::cout << commands[1] << ":" << commands[2] << std::endl;
+  SocketServer socketServer(commands[2].toInt());
+  socketServer.listen();    
+  std::cout << "Done, total took " << Utility::formatNumber(profiler.end()) << "(ms)" << std::endl;
+}
+
+/// @brief [0]=program, [1]=CLIENTMODE, [2]=serveripaddress, [3]=serverport, [4]=pathfilename
+/// @param commands 
+inline
+void SSTP::handleClient(Block<String>& arguments)
+{
+  Profiler profiler;
+  if(arguments.size()!=5)
+  {
+    std::cout << "Missing required parameters" << std::endl;
+    return;    
+  }
+  mClientSocketSender.destroy();
+  mClientSocketSender = new ClientSocketSender(arguments[2],arguments[3].toInt());
+  bool returnCode = mClientSocketSender->sendFile(arguments[4]);
+  if(!returnCode)
+  {
+    std::cout << "The transfer failed." << std::endl;
+  }
+  else
+  {
+      std::cout << "Transfer complete" << std::endl;
+  }
+  std::cout << "Done, total took " << Utility::formatNumber(profiler.end()) << "(ms)" << std::endl;
+}
+
+
+// ****************************************************************************************************************************************************************
+
 /// @brief 
 /// @param argc 
 /// @param argv [0] program. [1] SERVERMODE {port} [2] CLIENTMODE {serveripaddress} {serverport} SEND {FileName}
@@ -52,15 +129,18 @@ int main(int argc, char **argv)
       String item(argv[index]);
       arguments.insert(item);
     }
-
+    sstp=::new SSTP();
+    sstp.disposition(PointerDisposition::Delete);
     std::cout << argv[1] << std::endl;
     if(arguments[1]=="SERVERMODE")
     {
-      handleServer(arguments);
+      sstp->handleServer(arguments);
+//      handleServer(arguments);
     }
     else if(arguments[1]=="CLIENTMODE")
     {
-      handleClient(arguments);
+      sstp->handleClient(arguments);
+//      handleClient(arguments);
     }  
     else
     {
@@ -89,6 +169,7 @@ int main(int argc, char **argv)
 void signalHandler(int signal)
 {
   std::cout << "SSTP Received signal " << signal << std::endl;
+  if(sstp.isOkay())sstp.destroy();
   exit(signal);
 }
 
@@ -109,47 +190,46 @@ bool registerSignalHandler(void)
   return true;
 }
 
-
 /// @brief [0]=program [1]=SERVERMODE [2]={port}
 /// @Note Currently this method will never return.  The application is terminate with CTRL-C.  Ideally, we would exit is some cleaner fashion
 /// perhaps by implementing a CTRL-C hook and then destroying the SocketServer properly by calling it's destructor.  See SocketServer::~SocketServer()
 /// @param commands 
-void handleServer(Block<String> &commands)
-{
-  Profiler profiler;
+// void handleServer(Block<String> &commands)
+// {
+//   Profiler profiler;
 
-  if(commands.size()!=3)
-  {
-    std::cout << "Missing required parameters" << std::endl;
-    return;
-  }
-  int port = commands[2].toInt();
-  std::cout << commands[1] << ":" << commands[2] << std::endl;
-  SocketServer socketServer(commands[2].toInt());
-  socketServer.listen();    
-  std::cout << "Done, total took " << Utility::formatNumber(profiler.end()) << "(ms)" << std::endl;
-}
+//   if(commands.size()!=3)
+//   {
+//     std::cout << "Missing required parameters" << std::endl;
+//     return;
+//   }
+//   int port = commands[2].toInt();
+//   std::cout << commands[1] << ":" << commands[2] << std::endl;
+//   SocketServer socketServer(commands[2].toInt());
+//   socketServer.listen();    
+//   std::cout << "Done, total took " << Utility::formatNumber(profiler.end()) << "(ms)" << std::endl;
+// }
 
 /// @brief [0]=program, [1]=CLIENTMODE, [2]=serveripaddress, [3]=serverport, [4]=pathfilename
 /// @param commands 
-void handleClient(Block<String> &commands)
-{
-  Profiler profiler;
-  if(commands.size()!=5)
-  {
-    std::cout << "Missing required parameters" << std::endl;
-    return;    
-  }
+// void handleClient(Block<String> &commands)
+// {
+//   Profiler profiler;
+//   if(commands.size()!=5)
+//   {
+//     std::cout << "Missing required parameters" << std::endl;
+//     return;    
+//   }
 
-  ClientSocketSender clientSocketSender(commands[2],commands[3].toInt());  
-  bool returnCode = clientSocketSender.sendFile(commands[4]);
-  if(!returnCode)
-  {
-    std::cout << "The transfer failed." << std::endl;
-  }
-  else
-  {
-      std::cout << "Transfer complete" << std::endl;
-  }
-  std::cout << "Done, total took " << Utility::formatNumber(profiler.end()) << "(ms)" << std::endl;
-}
+//   ClientSocketSender clientSocketSender(commands[2],commands[3].toInt());  
+//   bool returnCode = clientSocketSender.sendFile(commands[4]);
+//   if(!returnCode)
+//   {
+//     std::cout << "The transfer failed." << std::endl;
+//   }
+//   else
+//   {
+//       std::cout << "Transfer complete" << std::endl;
+//   }
+//   std::cout << "Done, total took " << Utility::formatNumber(profiler.end()) << "(ms)" << std::endl;
+// }

sstp/socketserver.cpp

@@ -1,6 +1,13 @@
 #include <sstp/socketserver.hpp>
 #include <sstp/socketconnectionreceiver.hpp>
 
+/// @brief Defauly constructor.  This is to provide a definition for SmartPointer
+/// @param port 
+SocketServer::SocketServer()
+: mListenPort(-1), mIsOkay(false), mSocketFileDescriptor(-1)
+{
+}
+
 /// @brief This will construct the socket listener.  You must then call listen() to listen for connections
 /// @param port 
 SocketServer::SocketServer(int port)

sstp/socketserver.hpp

@@ -20,6 +20,7 @@ class SocketConnectionReceiver;
 class SocketServer
 {
   public:
+    SocketServer();
     SocketServer(int port);
     virtual ~SocketServer();
     void listen(void);