mirror of https://github.com/qt/qtbase.git
167 lines
5.3 KiB
C++
167 lines
5.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtNetwork module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QLOCALSOCKET_P_H
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#define QLOCALSOCKET_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of the QLocalSocket class. This header file may change from
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// version to version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <QtNetwork/private/qtnetworkglobal_p.h>
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#include "qlocalsocket.h"
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#include "private/qiodevice_p.h"
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#include <qtimer.h>
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QT_REQUIRE_CONFIG(localserver);
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#if defined(QT_LOCALSOCKET_TCP)
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# include "qtcpsocket.h"
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#elif defined(Q_OS_WIN)
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# include "private/qwindowspipereader_p.h"
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# include "private/qwindowspipewriter_p.h"
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# include <qwineventnotifier.h>
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#else
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# include "private/qabstractsocketengine_p.h"
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# include <qtcpsocket.h>
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# include <qsocketnotifier.h>
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# include <errno.h>
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#endif
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QT_BEGIN_NAMESPACE
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#if !defined(Q_OS_WIN) || defined(QT_LOCALSOCKET_TCP)
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class QLocalUnixSocket : public QTcpSocket
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{
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public:
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QLocalUnixSocket() : QTcpSocket()
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{
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};
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inline void setSocketState(QAbstractSocket::SocketState state)
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{
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QTcpSocket::setSocketState(state);
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};
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inline void setErrorString(const QString &string)
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{
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QTcpSocket::setErrorString(string);
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}
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inline void setSocketError(QAbstractSocket::SocketError error)
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{
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QTcpSocket::setSocketError(error);
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}
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inline qint64 readData(char *data, qint64 maxSize) override
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{
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return QTcpSocket::readData(data, maxSize);
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}
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inline qint64 writeData(const char *data, qint64 maxSize) override
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{
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return QTcpSocket::writeData(data, maxSize);
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}
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};
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#endif //#if !defined(Q_OS_WIN) || defined(QT_LOCALSOCKET_TCP)
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class QLocalSocketPrivate : public QIODevicePrivate
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{
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Q_DECLARE_PUBLIC(QLocalSocket)
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public:
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QLocalSocketPrivate();
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void init();
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#if defined(QT_LOCALSOCKET_TCP)
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qint64 skip(qint64 maxSize) override;
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QLocalUnixSocket* tcpSocket;
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bool ownsTcpSocket;
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void setSocket(QLocalUnixSocket*);
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QString generateErrorString(QLocalSocket::LocalSocketError, const QString &function) const;
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void setErrorAndEmit(QLocalSocket::LocalSocketError, const QString &function);
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void _q_stateChanged(QAbstractSocket::SocketState newState);
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void _q_errorOccurred(QAbstractSocket::SocketError newError);
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#elif defined(Q_OS_WIN)
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~QLocalSocketPrivate();
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void destroyPipeHandles();
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void _q_canWrite();
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void _q_pipeClosed();
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void _q_winError(ulong windowsError, const QString &function);
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HANDLE handle;
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QWindowsPipeWriter *pipeWriter;
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QWindowsPipeReader *pipeReader;
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QLocalSocket::LocalSocketError error;
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#else
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qint64 skip(qint64 maxSize) override;
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QLocalUnixSocket unixSocket;
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QString generateErrorString(QLocalSocket::LocalSocketError, const QString &function) const;
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void setErrorAndEmit(QLocalSocket::LocalSocketError, const QString &function);
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void _q_stateChanged(QAbstractSocket::SocketState newState);
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void _q_errorOccurred(QAbstractSocket::SocketError newError);
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void _q_connectToSocket();
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void _q_abortConnectionAttempt();
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void cancelDelayedConnect();
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QSocketNotifier *delayConnect;
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QTimer *connectTimer;
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int connectingSocket;
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QString connectingName;
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QIODevice::OpenMode connectingOpenMode;
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#endif
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QString serverName;
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QString fullServerName;
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QLocalSocket::LocalSocketState state;
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};
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QT_END_NAMESPACE
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#endif // QLOCALSOCKET_P_H
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