Some work - trying to catch up to where I was.

TCPServer.cpp

@@ -25,7 +25,8 @@ namespace core {
       close(getDescriptor());
    }
 
-   void TCPServer::onDataReceived(std::string data) {
+   void TCPServer::connectionRequest() {
+      coreutils::Log(coreutils::LOG_DEBUG_2) << "Connection request is being received on socket " << getDescriptor() << ".";      
       lock.lock();
       TCPSession *session = accept();
       if (session)