Proper SIGINT handler

README.md

+# AltiWx
+
+*Yet another automated SDR-based station software*
+
+## Why
+
+TODO
\ No newline at end of file

src/main.cpp

 #include "logger/logger.h"
+#include <csignal>
 #include "orbit/orbit_predictor.h"
 #include "orbit/tle_manager.h"
 #include "config/config.h"
@@ -15,6 +16,14 @@
 #include "database/database.h"
 #include "web/server.h"
 
+bool shouldExit = false;
+
+void signalHandler(int signum)
+{
+    logger->critical("Exiting!!!!");
+    shouldExit = true;
+}
+
 int main(int argc, char *argv[])
 {
     // Start logger first
@@ -62,7 +71,12 @@ int main(int argc, char *argv[])
         //std::thread test([=] { processPass({21576, getTLEFromNORAD(21576), time(NULL), time(NULL) + 20, 10.0f, false, true}); });
         //processPass({40069, getTLEFromNORAD(40069), time(NULL), time(NULL) + 20, 10.0f, false, true});
 
-        std::cin.get();
+        // Register our custom shutdown signal
+        signal(SIGINT, signalHandler);
+
+        // And wait
+        while (!shouldExit)
+            std::this_thread::sleep_for(std::chrono::seconds(1));
 
         // Stop communication manager
         communicationManager.stop();