Code

main.cpp

@@ -0,0 +1,45 @@
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+#include <QDebug>
+#include <QIODevice>
+#include "xovi.h"
+
+extern "C" QNetworkReply* override$_ZN21QNetworkAccessManager13createRequestENS_9OperationERK15QNetworkRequestP9QIODevice(
+    QNetworkAccessManager* self,
+    QNetworkAccessManager::Operation op,
+    const QNetworkRequest& req,
+    QIODevice* outgoingData
+) {
+    const char* host = std::getenv("RMFAKECLOUD_HOST");
+
+    // set new url
+    QUrl newUrl = req.url();
+    newUrl.setHost(QString(host));
+
+    // create a new request, so we don't have to modify the original request
+    QNetworkRequest newReq(req);
+    newReq.setUrl(newUrl);
+
+    // get original function signature    
+    using CreateFn = QNetworkReply*(*)(QNetworkAccessManager*,
+                            QNetworkAccessManager::Operation,
+                            const QNetworkRequest&,
+                            QIODevice*);
+    CreateFn orig = reinterpret_cast<CreateFn>(
+        $_ZN21QNetworkAccessManager13createRequestENS_9OperationERK15QNetworkRequestP9QIODevice
+    );
+
+    // call original function, and return the result
+    return orig(self, op, newReq, outgoingData);
+}
+
+extern "C" void _xovi_construct() {
+    const char* host = std::getenv("RMFAKECLOUD_HOST");
+    if (host == NULL) {
+        qCritical() << "[rmfakecloud] Environment variable \"RMFAKECLOUD_HOST\" not set!";
+        abort();
+    }
+
+    qDebug() << "Loading rmfakecloud by Tiebe. Using host " << 
+}