diff options
Diffstat (limited to 'src/network/socket/qnativesocketengine_win.cpp')
| -rw-r--r-- | src/network/socket/qnativesocketengine_win.cpp | 51 |
1 files changed, 30 insertions, 21 deletions
diff --git a/src/network/socket/qnativesocketengine_win.cpp b/src/network/socket/qnativesocketengine_win.cpp index 7b6be9ebf9..648f2bf376 100644 --- a/src/network/socket/qnativesocketengine_win.cpp +++ b/src/network/socket/qnativesocketengine_win.cpp @@ -1,32 +1,38 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Copyright (C) 2015 Intel Corporation. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2016 Intel Corporation. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtNetwork module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -309,12 +315,6 @@ static inline QAbstractSocket::SocketType qt_socket_getType(qintptr socketDescri # define SIO_UDP_CONNRESET _WSAIOW(IOC_VENDOR,12) #endif -// inline on purpose -inline uint QNativeSocketEnginePrivate::scopeIdFromString(const QString &scopeid) -{ - return scopeid.toUInt(); -} - bool QNativeSocketEnginePrivate::createNewSocket(QAbstractSocket::SocketType socketType, QAbstractSocket::NetworkLayerProtocol &socketProtocol) { @@ -528,6 +528,7 @@ bool QNativeSocketEnginePrivate::fetchConnectionParameters() localAddress.clear(); peerPort = 0; peerAddress.clear(); + inboundStreamCount = outboundStreamCount = 0; if (socketDescriptor == -1) return false; @@ -576,6 +577,7 @@ bool QNativeSocketEnginePrivate::fetchConnectionParameters() memset(&sa, 0, sizeof(sa)); if (::getpeername(socketDescriptor, &sa.a, &sockAddrSize) == 0) { qt_socket_getPortAndAddress(socketDescriptor, &sa, &peerPort, &peerAddress); + inboundStreamCount = outboundStreamCount = 1; } else { WS_ERROR_DEBUG(WSAGetLastError()); } @@ -644,6 +646,13 @@ bool QNativeSocketEnginePrivate::nativeConnect(const QHostAddress &address, quin int tries = 0; do { if (::getsockopt(socketDescriptor, SOL_SOCKET, SO_ERROR, (char *) &value, &valueSize) == 0) { + if (value != NOERROR) { + // MSDN says getsockopt with SO_ERROR clears the error, but it's not actually cleared + // and this can affect all subsequent WSAConnect attempts, so clear it now. + const int val = NO_ERROR; + ::setsockopt(socketDescriptor, SOL_SOCKET, SO_ERROR, reinterpret_cast<const char*>(&val), sizeof val); + } + if (value == WSAECONNREFUSED) { setError(QAbstractSocket::ConnectionRefusedError, ConnectionRefusedErrorString); socketState = QAbstractSocket::UnconnectedState; |