/****************************************************************************+
−
**+
−
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
−
** All rights reserved.+
−
** Contact: Nokia Corporation (qt-info@nokia.com)+
−
**+
−
** This file is part of the QtNetwork module of the Qt Toolkit.+
−
**+
−
** $QT_BEGIN_LICENSE:LGPL$+
−
** No Commercial Usage+
−
** This file contains pre-release code and may not be distributed.+
−
** You may use this file in accordance with the terms and conditions+
−
** contained in the Technology Preview License Agreement accompanying+
−
** this package.+
−
**+
−
** 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 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.+
−
**+
−
** If you have questions regarding the use of this file, please contact+
−
** Nokia at qt-info@nokia.com.+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
** $QT_END_LICENSE$+
−
**+
−
****************************************************************************/+
−
+
−
#ifndef QLOCALSOCKET_H+
−
#define QLOCALSOCKET_H+
−
+
−
#include <QtCore/qiodevice.h>+
−
#include <QtNetwork/qabstractsocket.h>+
−
+
−
QT_BEGIN_HEADER+
−
+
−
QT_BEGIN_NAMESPACE+
−
+
−
QT_MODULE(Network)+
−
+
−
#ifndef QT_NO_LOCALSOCKET+
−
+
−
class QLocalSocketPrivate;+
−
+
−
class Q_NETWORK_EXPORT QLocalSocket : public QIODevice+
−
{+
−
    Q_OBJECT+
−
    Q_DECLARE_PRIVATE(QLocalSocket)+
−
+
−
public:+
−
    enum LocalSocketError+
−
    {+
−
        ConnectionRefusedError = QAbstractSocket::ConnectionRefusedError,+
−
        PeerClosedError = QAbstractSocket::RemoteHostClosedError,+
−
        ServerNotFoundError = QAbstractSocket::HostNotFoundError,+
−
        SocketAccessError = QAbstractSocket::SocketAccessError,+
−
        SocketResourceError = QAbstractSocket::SocketResourceError,+
−
        SocketTimeoutError = QAbstractSocket::SocketTimeoutError,+
−
        DatagramTooLargeError = QAbstractSocket::DatagramTooLargeError,+
−
        ConnectionError = QAbstractSocket::NetworkError,+
−
        UnsupportedSocketOperationError = QAbstractSocket::UnsupportedSocketOperationError,+
−
        UnknownSocketError = QAbstractSocket::UnknownSocketError+
−
    };+
−
+
−
    enum LocalSocketState+
−
    {+
−
        UnconnectedState = QAbstractSocket::UnconnectedState,+
−
        ConnectingState = QAbstractSocket::ConnectingState,+
−
        ConnectedState = QAbstractSocket::ConnectedState,+
−
        ClosingState = QAbstractSocket::ClosingState+
−
    };+
−
+
−
    QLocalSocket(QObject *parent = 0);+
−
    ~QLocalSocket();+
−
+
−
    void connectToServer(const QString &name, OpenMode openMode = ReadWrite);+
−
    void disconnectFromServer();+
−
+
−
    QString serverName() const;+
−
    QString fullServerName() const;+
−
+
−
    void abort();+
−
    virtual bool isSequential() const;+
−
    virtual qint64 bytesAvailable() const;+
−
    virtual qint64 bytesToWrite() const;+
−
    virtual bool canReadLine() const;+
−
    virtual void close();+
−
    LocalSocketError error() const;+
−
    bool flush();+
−
    bool isValid() const;+
−
    qint64 readBufferSize() const;+
−
    void setReadBufferSize(qint64 size);+
−
+
−
    bool setSocketDescriptor(quintptr socketDescriptor,+
−
                             LocalSocketState socketState = ConnectedState,+
−
                             OpenMode openMode = ReadWrite);+
−
    quintptr socketDescriptor() const;+
−
+
−
    LocalSocketState state() const;+
−
    bool waitForBytesWritten(int msecs = 30000);+
−
    bool waitForConnected(int msecs = 30000);+
−
    bool waitForDisconnected(int msecs = 30000);+
−
    bool waitForReadyRead(int msecs = 30000);+
−
+
−
Q_SIGNALS:+
−
    void connected();+
−
    void disconnected();+
−
    void error(QLocalSocket::LocalSocketError socketError);+
−
    void stateChanged(QLocalSocket::LocalSocketState socketState);+
−
+
−
protected:+
−
    virtual qint64 readData(char*, qint64);+
−
    virtual qint64 writeData(const char*, qint64);+
−
+
−
private:+
−
    Q_DISABLE_COPY(QLocalSocket)+
−
#if defined(QT_LOCALSOCKET_TCP)+
−
    Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(QAbstractSocket::SocketState))+
−
    Q_PRIVATE_SLOT(d_func(), void _q_error(QAbstractSocket::SocketError))+
−
#elif defined(Q_OS_WIN)+
−
    Q_PRIVATE_SLOT(d_func(), void _q_notified())+
−
    Q_PRIVATE_SLOT(d_func(), void _q_canWrite())+
−
    Q_PRIVATE_SLOT(d_func(), void _q_pipeClosed())+
−
    Q_PRIVATE_SLOT(d_func(), void _q_emitReadyRead())+
−
#else+
−
    Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(QAbstractSocket::SocketState))+
−
    Q_PRIVATE_SLOT(d_func(), void _q_error(QAbstractSocket::SocketError))+
−
    Q_PRIVATE_SLOT(d_func(), void _q_connectToSocket())+
−
    Q_PRIVATE_SLOT(d_func(), void _q_abortConnectionAttempt())+
−
#endif+
−
};+
−
+
−
#ifndef QT_NO_DEBUG_STREAM+
−
#include <QtCore/qdebug.h>+
−
Q_NETWORK_EXPORT QDebug operator<<(QDebug, QLocalSocket::LocalSocketError);+
−
Q_NETWORK_EXPORT QDebug operator<<(QDebug, QLocalSocket::LocalSocketState);+
−
#endif+
−
+
−
#endif // QT_NO_LOCALSOCKET+
−
+
−
QT_END_NAMESPACE+
−
+
−
QT_END_HEADER+
−
+
−
#endif // QLOCALSOCKET_H+
−