diff options
Diffstat (limited to 'src/network/socket/qnativesocketengine.cpp')
| -rw-r--r-- | src/network/socket/qnativesocketengine.cpp | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/src/network/socket/qnativesocketengine.cpp b/src/network/socket/qnativesocketengine.cpp index 52e6922b5f..386e0e2cc7 100644 --- a/src/network/socket/qnativesocketengine.cpp +++ b/src/network/socket/qnativesocketengine.cpp @@ -651,6 +651,24 @@ int QNativeSocketEngine::accept() return d->nativeAccept(); } +/*! + Returns the number of bytes that are currently available for + reading. On error, -1 is returned. + + For UDP sockets, this function returns the accumulated size of all + pending datagrams, and it is therefore more useful for UDP sockets + to call hasPendingDatagrams() and pendingDatagramSize(). +*/ +qint64 QNativeSocketEngine::bytesAvailable() const +{ + Q_D(const QNativeSocketEngine); + Q_CHECK_VALID_SOCKETLAYER(QNativeSocketEngine::bytesAvailable(), -1); + Q_CHECK_NOT_STATE(QNativeSocketEngine::bytesAvailable(), QAbstractSocket::UnconnectedState, -1); + + return d->nativeBytesAvailable(); +} + +#ifndef QT_NO_UDPSOCKET #ifndef QT_NO_NETWORKINTERFACE /*! @@ -713,23 +731,6 @@ bool QNativeSocketEngine::setMulticastInterface(const QNetworkInterface &iface) #endif // QT_NO_NETWORKINTERFACE /*! - Returns the number of bytes that are currently available for - reading. On error, -1 is returned. - - For UDP sockets, this function returns the accumulated size of all - pending datagrams, and it is therefore more useful for UDP sockets - to call hasPendingDatagrams() and pendingDatagramSize(). -*/ -qint64 QNativeSocketEngine::bytesAvailable() const -{ - Q_D(const QNativeSocketEngine); - Q_CHECK_VALID_SOCKETLAYER(QNativeSocketEngine::bytesAvailable(), -1); - Q_CHECK_NOT_STATE(QNativeSocketEngine::bytesAvailable(), QAbstractSocket::UnconnectedState, -1); - - return d->nativeBytesAvailable(); -} - -/*! Returns \c true if there is at least one datagram pending. This function is only called by UDP sockets, where a datagram can have a size of 0. TCP sockets call bytesAvailable(). @@ -810,6 +811,7 @@ qint64 QNativeSocketEngine::writeDatagram(const char *data, qint64 size, Q_CHECK_TYPE(QNativeSocketEngine::writeDatagram(), QAbstractSocket::UdpSocket, -1); return d->nativeSendDatagram(data, size, d->adjustAddressProtocol(host), port); } +#endif // QT_NO_UDPSOCKET /*! Writes a block of \a size bytes from \a data to the socket. |