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Diffstat (limited to 'src/gui/embedded/qunixsocket_p.h')
| -rw-r--r-- | src/gui/embedded/qunixsocket_p.h | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/src/gui/embedded/qunixsocket_p.h b/src/gui/embedded/qunixsocket_p.h deleted file mode 100644 index 12b2187b30..0000000000 --- a/src/gui/embedded/qunixsocket_p.h +++ /dev/null @@ -1,202 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt 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 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QUNIXSOCKET_P_H -#define QUNIXSOCKET_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtNetwork/qabstractsocket.h> -#include <QtCore/qiodevice.h> -#include <QtCore/qlist.h> -#include <QtCore/qshareddata.h> - -extern "C" { -#include <sys/types.h> -}; - -QT_BEGIN_NAMESPACE - -class QUnixSocketRights; -class QUnixSocketRightsPrivate; -class QUnixSocketPrivate; -class QUnixSocketMessagePrivate; -struct iovec; - -class Q_GUI_EXPORT QUnixSocketRights { -public: - QUnixSocketRights(int); - ~QUnixSocketRights(); - - QUnixSocketRights(const QUnixSocketRights &); - QUnixSocketRights & operator=(const QUnixSocketRights &); - - bool isValid() const; - - int dupFd() const; - int peekFd() const; - -private: - friend class QUnixSocket; - QUnixSocketRights(int,int); - QSharedDataPointer<QUnixSocketRightsPrivate> d; -}; - -class Q_GUI_EXPORT QUnixSocketMessage { -public: - QUnixSocketMessage(); - QUnixSocketMessage(const QByteArray &); - QUnixSocketMessage(const QByteArray &, const QList<QUnixSocketRights> &); - QUnixSocketMessage(const QUnixSocketMessage &); - QUnixSocketMessage(const iovec*, int); - QUnixSocketMessage & operator=(const QUnixSocketMessage &); - ~QUnixSocketMessage(); - - void setBytes(const QByteArray &); - void setRights(const QList<QUnixSocketRights> &); - - const QList<QUnixSocketRights> & rights() const; - bool rightsWereTruncated() const; - - const QByteArray & bytes() const; - - pid_t processId() const; - uid_t userId() const; - gid_t groupId() const; - - void setProcessId(pid_t); - void setUserId(uid_t); - void setGroupId(gid_t); - - bool isValid() const; -private: - friend class QUnixSocket; - friend class QUnixSocketPrivate; - QSharedDataPointer<QUnixSocketMessagePrivate> d; -}; - -class Q_GUI_EXPORT QUnixSocket : public QIODevice -{ - Q_OBJECT -public: - QUnixSocket(QObject * = 0); - QUnixSocket(qint64, qint64, QObject * = 0); - virtual ~QUnixSocket(); - - enum SocketState { - UnconnectedState = QAbstractSocket::UnconnectedState, - HostLookupState = QAbstractSocket::HostLookupState, - ConnectingState = QAbstractSocket::ConnectingState, - ConnectedState = QAbstractSocket::ConnectedState, - BoundState = QAbstractSocket::BoundState, - ClosingState = QAbstractSocket::ClosingState, - ListeningState = QAbstractSocket::ListeningState, - }; - - enum SocketError { NoError, InvalidPath, ResourceError, - NonexistentPath, ConnectionRefused, UnknownError, - ReadFailure, WriteFailure }; - - bool connect(const QByteArray & path); - bool setSocketDescriptor(int socketDescriptor); - int socketDescriptor() const; - void abort(); - void close(); - - bool flush(); - - SocketError error() const; - - SocketState state() const; - QByteArray address() const; - - qint64 bytesAvailable() const; - qint64 bytesToWrite() const; - - qint64 readBufferSize() const; - void setReadBufferSize(qint64 size); - qint64 rightsBufferSize() const; - void setRightsBufferSize(qint64 size); - - bool canReadLine() const; - - qint64 write(const char * data, qint64 maxSize) - { return QIODevice::write(data, maxSize); } - qint64 write(const QByteArray & byteArray) - { return QIODevice::write(byteArray); } - qint64 read(char * data, qint64 maxSize) - { return QIODevice::read(data, maxSize); } - QByteArray read(qint64 maxSize) - { return QIODevice::read(maxSize); } - - qint64 write(const QUnixSocketMessage &); - QUnixSocketMessage read(); - - virtual bool isSequential() const; - virtual bool waitForReadyRead(int msec = 300); - virtual bool waitForBytesWritten(int msec = 300); - -Q_SIGNALS: - void stateChanged(SocketState socketState); - -protected: - virtual qint64 readData(char * data, qint64 maxSize); - virtual qint64 writeData (const char * data, qint64 maxSize); - -private: - QUnixSocket(const QUnixSocket &); - QUnixSocket & operator=(const QUnixSocket &); - - QUnixSocketPrivate * d; -}; - -QT_END_NAMESPACE - -#endif // QUNIXSOCKET_P_H |