QAbstractSocket: virtualize options setting

Some kinds of socket options can be applied only to newly created
descriptors. However, a current QAbstractSocket implementation proceeds
to actions immediately after the socket layer initialization. This
disallows a socket tuning in further inheritance.

Add a private virtual configureCreatedSocket() method that gives an
ability to set the socket options before binding or connecting.

Change-Id: I2d858a400cd46ae7fe5bf0b8900220f6121d0132
Reviewed-by: Richard J. Moore <rich@kde.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/network/socket/qabstractsocket_p.h b/src/network/socket/qabstractsocket_p.h
index 63440b6416..1c04277f49 100644
--- a/src/network/socket/qabstractsocket_p.h
+++ b/src/network/socket/qabstractsocket_p.h
@@ -130,6 +130,7 @@ public:
     bool flush();
 
     bool initSocketLayer(QAbstractSocket::NetworkLayerProtocol protocol);
+    virtual void configureCreatedSocket();
     void startConnectingByName(const QString &host);
     void fetchConnectionParameters();
     void setupSocketNotifiers();