housekeeping

Controller.cpp

@@ -35,9 +35,23 @@ bool CController::Start()
 void CController::Stop()
 {
 	keep_running = false;
-	reflectorThread.get();
-	ambeThread.get();
+	if (reflectorThread.valid())
+		reflectorThread.get();
+	if (ambeThread.valid())
+		ambeThread.get();
 	reader.Close();
+	for (auto &it : dstar_device)
+	{
+		it->CloseDevice();
+		it.reset();
+	}
+	dstar_device.clear();
+	for (auto &it : dmr_device)
+	{
+		it->CloseDevice();
+		it.reset();
+	}
+	dmr_device.clear();
 }
 
 bool CController::InitDevices()

Main.cpp

@@ -14,6 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+#include <unistd.h>
 #include <iostream>
 
 #include "Controller.h"
@@ -24,6 +25,8 @@ int main()
 	if (controller.Start())
 		return EXIT_FAILURE;
 
+	pause();
+
 	controller.Stop();
 
 	return EXIT_SUCCESS;