set the bearer poll timeout for wlan scan in Qt 5.5

Stephen Birarda committed 11 years ago

Commit 79875951 parent 9f0721c3 files · +13 −1Browse files

Showing the changes to assignment-client/src/AssignmentClientApp.cpp (1 of 3 files). Show all

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 AssignmentClientApp::AssignmentClientApp(int argc, char* argv[]) :
     QCoreApplication(argc, argv)
 {
+    // to work around the Qt constant wireless scanning, set the env for polling interval very high
+    const QByteArray EXTREME_BEARER_POLL_TIMEOUT = QString::number(INT_MAX).toLocal8Bit();
+    qputenv("QT_BEARER_POLL_TIMEOUT", EXTREME_BEARER_POLL_TIMEOUT);
 #   ifndef WIN32
     setvbuf(stdout, NULL, _IOLBF, 0);
 #   endif