Fixed pipelistener lifecycle

src/application.cpp

@@ -45,6 +45,7 @@ static constexpr size_t keyMapSize = sizeof(keyMap) / sizeof(keyMap[0]);
 
 Application::Application(/* args */) : _window(nullptr),
                                        _renderer(nullptr),
+                                       _keyListener(nullptr),
                                        _active(true)
 {
     log_v("Creating");
@@ -76,6 +77,11 @@ Application::Application(/* args */) : _window(nullptr),
 Application::~Application()
 {
     log_v("Destroying");
+    if (_keyListener != nullptr)
+    {
+        delete _keyListener;
+        _keyListener = nullptr;
+    }
     if (_renderer != nullptr)
         SDL_DestroyRenderer(_renderer);
     if (_window != nullptr)
@@ -360,6 +366,9 @@ void Application::loop()
     Decoder decoder;
     PcmAudio audioMain("main"), audioAux("aux");
 
+    if (Settings::keyPipe.value.length() > 2)
+        _keyListener = new PipeListener(Settings::keyPipe.value.c_str());
+
     decoder.start(&protocol.videoStream, AV_CODEC_ID_H264);
     audioMain.start(&protocol.audioStreamMain);
     audioAux.start(&protocol.audioStreamAux, &audioMain);

src/application.h

@@ -6,6 +6,7 @@
 #include "protocol/protocol_const.h"
 
 #include "protocol/connection.h"
+#include "pipe_listener.h"
 #include "renderer.h"
 
 #define TOAST_TIME 3
@@ -41,6 +42,7 @@ private:
 
     SDL_Window *_window;
     SDL_Renderer *_renderer;
+    PipeListener *_keyListener;
     bool _active;
     SDL_DisplayMode _displayMode;
     State _state;

src/main.cpp

@@ -6,7 +6,6 @@
 #include "common/logger.h"
 
 #include "application.h"
-#include "pipe_listener.h"
 #include "settings.h"
 
 static const char *title = "Fast Car Play v0.9";
@@ -16,9 +15,6 @@ void start()
     set_log_level(Settings::loglevel);
     Settings::print();
 
-    if (Settings::keyPipe.value.length() > 2)
-        PipeListener pipeListener(Settings::keyPipe.value.c_str());
-
     Application app;
     app.start(title);
 }