Google Chat example: state that SSL is required

bail out if SSL is not supported; before it only showed "service
unavailable", which was somewhat confusing.

Reviewed-by: Tor Arne Vestbø

1 files changed, 15 insertions, 0 deletions

diff --git a/examples/webkit/googlechat/main.cpp b/examples/webkit/googlechat/main.cpp
index fd08114..9e235a9 100644
--- a/examples/webkit/googlechat/main.cpp
+++ b/examples/webkit/googlechat/main.cpp
@@ -43,10 +43,25 @@
 #include <QNetworkProxyFactory>
 #include "googlechat.h"
 
+#ifndef QT_NO_OPENSSL
+#include <QSslSocket>
+#endif
+
 int main(int argc, char * argv[])
 {
     QApplication app(argc, argv);
 
+#ifndef QT_NO_OPENSSL
+    if (!QSslSocket::supportsSsl()) {
+#endif
+        QMessageBox::information(0, "Google Talk client",
+                                 "Your system does not support SSL, "
+                                 "which is required to run this example.");
+        return -1;
+#ifndef QT_NO_OPENSSL
+    }
+#endif
+
     QNetworkProxyFactory::setUseSystemConfigurationEnabled(true);
 
     GoogleChat *chat = new GoogleChat;