Fix racing condition in comic.cpp pdf render code (issue 25)

YACReaderLibrary/server/controllers/updatecomiccontroller.h

@@ -0,0 +1,22 @@
+#ifndef UPDATECOMICCONTROLLER_H
+#define UPDATECOMICCONTROLLER_H
+
+
+#include "httprequest.h"
+#include "httpresponse.h"
+#include "httprequesthandler.h"
+
+
+class UpdateComicController : public HttpRequestHandler
+{
+    Q_OBJECT
+    Q_DISABLE_COPY(UpdateComicController);
+
+public:
+    UpdateComicController();
+
+    /** Generates the response */
+    void service(HttpRequest& request, HttpResponse& response);
+};
+
+#endif // UPDATECOMICCONTROLLER_H