Remove warnings when disabling notifications on a closed socket

The generic layer calls setReadNotificationEnabled(false) on sockets
after they are closed. This no longer causes a warning from the symbian
socket engine. A warning will only be emitted if trying to enable
notifications on a closed socket.

Task-number: QTBUG-18713
Reviewed-by: Markus Goetz
(cherry picked from commit 0aa780235c24ed724fcf6a9095a6467e34b9346e)
This commit is contained in:
Shane Kearns 2011-04-12 18:01:49 +01:00 committed by Olivier Goffart
parent 605102d5c6
commit 7d505004f5

View File

@ -1440,6 +1440,7 @@ void QSymbianSocketEngine::startNotifications()
qDebug() << "QSymbianSocketEngine::startNotifications" << d->readNotificationsEnabled << d->writeNotificationsEnabled << d->exceptNotificationsEnabled;
#endif
if (!d->asyncSelect && (d->readNotificationsEnabled || d->writeNotificationsEnabled || d->exceptNotificationsEnabled)) {
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::startNotifications(), Q_VOID);
if (d->threadData->eventDispatcher) {
d->asyncSelect = q_check_ptr(new QAsyncSelect(
static_cast<QEventDispatcherSymbian*> (d->threadData->eventDispatcher), d->nativeSocket,
@ -1456,14 +1457,12 @@ void QSymbianSocketEngine::startNotifications()
bool QSymbianSocketEngine::isReadNotificationEnabled() const
{
Q_D(const QSymbianSocketEngine);
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::isReadNotificationEnabled(), false);
return d->readNotificationsEnabled;
}
void QSymbianSocketEngine::setReadNotificationEnabled(bool enable)
{
Q_D(QSymbianSocketEngine);
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::setReadNotificationEnabled(), Q_VOID);
#ifdef QNATIVESOCKETENGINE_DEBUG
qDebug() << "QSymbianSocketEngine::setReadNotificationEnabled" << enable << "socket" << d->socketDescriptor;
#endif
@ -1474,14 +1473,12 @@ void QSymbianSocketEngine::setReadNotificationEnabled(bool enable)
bool QSymbianSocketEngine::isWriteNotificationEnabled() const
{
Q_D(const QSymbianSocketEngine);
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::isWriteNotificationEnabled(), false);
return d->writeNotificationsEnabled;
}
void QSymbianSocketEngine::setWriteNotificationEnabled(bool enable)
{
Q_D(QSymbianSocketEngine);
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::setWriteNotificationEnabled(), Q_VOID);
#ifdef QNATIVESOCKETENGINE_DEBUG
qDebug() << "QSymbianSocketEngine::setWriteNotificationEnabled" << enable << "socket" << d->socketDescriptor;
#endif
@ -1492,7 +1489,6 @@ void QSymbianSocketEngine::setWriteNotificationEnabled(bool enable)
bool QSymbianSocketEngine::isExceptionNotificationEnabled() const
{
Q_D(const QSymbianSocketEngine);
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::isExceptionNotificationEnabled(), false);
return d->exceptNotificationsEnabled;
return false;
}
@ -1500,7 +1496,6 @@ bool QSymbianSocketEngine::isExceptionNotificationEnabled() const
void QSymbianSocketEngine::setExceptionNotificationEnabled(bool enable)
{
Q_D(QSymbianSocketEngine);
Q_CHECK_VALID_SOCKETLAYER(QSymbianSocketEngine::setExceptionNotificationEnabled(), Q_VOID);
#ifdef QNATIVESOCKETENGINE_DEBUG
qDebug() << "QSymbianSocketEngine::setExceptionNotificationEnabled" << enable << "socket" << d->socketDescriptor;
#endif