Sil implementation (#33)

* Prototype

* Simplify

* Reorder variables

* Update

* Remove accdient files

* Add more prints to udpclient sim

hardware_simulation/UDPClient.hpp

@@ -136,9 +136,12 @@ class UDPClient {
         local_addr.sin_family = AF_INET;
         local_addr.sin_addr.s_addr = INADDR_ANY;
         local_addr.sin_port = htons(SIM_LOCAL_PORT);
+
+        std::cout << "Attempting local bind on port " << std::to_string(SIM_LOCAL_PORT) << std::endl;
 
         if (bind(socket_fd, (struct sockaddr*)&local_addr, sizeof(local_addr)) == -1) {
-            std::cerr << "Bind failed" << std::endl;
+            std::cerr << "Bind failed on port " << std::to_string(SIM_LOCAL_PORT) << std::endl;
+
             return false;
         }
 
@@ -219,4 +222,4 @@ class UDPClient {
 
     UDPClient(const UDPClient&) = delete;
     UDPClient& operator=(const UDPClient&) = delete;
-};
+};