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BlackBerry networking: call special select() method

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... so that the socket notifiers are enabled after selecting and thus
emit signals even after selecting (select() is called e.g. by the
waitFor* methods).

Task-number: QTBUG-36144
Change-Id: I385f288e8c42f92a9c84e53bce843e52f8094ada
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
Reviewed-by: Fanda Vacek <fvacek@blackberry.com>
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: Richard J. Moore <rich@kde.org>
This commit is contained in:
Peter Hartmann 2014-02-19 12:15:00 +01:00 committed by The Qt Project
parent ba4d154737
commit 53f81ac946
1 changed files with 48 additions and 0 deletions
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48
src/network/socket/qnativesocketengine_unix.cpp
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@ -1120,6 +1120,53 @@ qint64 QNativeSocketEnginePrivate::nativeRead(char *data, qint64 maxSize)
return qint64(r);
}
#ifdef Q_OS_BLACKBERRY
int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool selectForRead) const
{
fd_set fds;
FD_ZERO(&fds);
FD_SET(socketDescriptor, &fds);
int retval;
QList<QSocketNotifier *> notifiers;
if (selectForRead) {
notifiers << readNotifier;
retval = bb_select(notifiers, socketDescriptor + 1, &fds, 0, timeout);
} else {
notifiers << writeNotifier;
retval = bb_select(notifiers, socketDescriptor + 1, 0, &fds, timeout);
}
return retval;
}
int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool checkRead, bool checkWrite,
bool *selectForRead, bool *selectForWrite) const
{
fd_set fdread;
FD_ZERO(&fdread);
if (checkRead)
FD_SET(socketDescriptor, &fdread);
fd_set fdwrite;
FD_ZERO(&fdwrite);
if (checkWrite)
FD_SET(socketDescriptor, &fdwrite);
QList<QSocketNotifier *> notifiers;
notifiers << readNotifier << writeNotifier;
int ret = bb_select(notifiers, socketDescriptor + 1, &fdread, &fdwrite, timeout);
if (ret <= 0)
return ret;
*selectForRead = FD_ISSET(socketDescriptor, &fdread);
*selectForWrite = FD_ISSET(socketDescriptor, &fdwrite);
return ret;
}
#else // not Q_OS_BLACKBERRY:
int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool selectForRead) const
{
fd_set fds;
@ -1166,5 +1213,6 @@ int QNativeSocketEnginePrivate::nativeSelect(int timeout, bool checkRead, bool c
return ret;
}
#endif // Q_OS_BLACKBERRY
QT_END_NAMESPACE