compatible with qt 5.14.2

doric-Qt/example/doric/utils/ReplyTimeout.h

@@ -0,0 +1,46 @@
+#ifndef REPLYTIMEOUT_H
+#define REPLYTIMEOUT_H
+
+#include <QBasicTimer>
+#include <QNetworkReply>
+#include <QObject>
+#include <QTimerEvent>
+
+#include "DoricExport.h"
+
+class DORIC_EXPORT ReplyTimeout : public QObject {
+  Q_OBJECT
+public:
+  enum HandleMethod { Abort, Close };
+  ReplyTimeout(QNetworkReply *reply, const int timeout,
+               HandleMethod method = Abort)
+      : QObject(reply), m_method(method) {
+    Q_ASSERT(reply);
+    if (reply && reply->isRunning()) {
+      m_timer.start(timeout, this);
+      connect(reply, &QNetworkReply::finished, this, &QObject::deleteLater);
+    }
+  }
+  static void set(QNetworkReply *reply, const int timeout,
+                  HandleMethod method = Abort) {
+    new ReplyTimeout(reply, timeout, method);
+  }
+
+protected:
+  QBasicTimer m_timer;
+  HandleMethod m_method;
+  void timerEvent(QTimerEvent *ev) {
+    if (!m_timer.isActive() || ev->timerId() != m_timer.timerId())
+      return;
+    auto reply = static_cast<QNetworkReply *>(parent());
+    if (reply->isRunning()) {
+      if (m_method == Close)
+        reply->close();
+      else if (m_method == Abort)
+        reply->abort();
+      m_timer.stop();
+    }
+  }
+};
+
+#endif // REPLYTIMEOUT_H