| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017-2016 Ford Motor Company |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtRemoteObjects module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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 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 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. |
| ** |
| ** 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QQNXNATIVEIO_H |
| #define QQNXNATIVEIO_H |
| |
| #include <QtNetwork/qabstractsocket.h> |
| #include <QtRemoteObjects/qtremoteobjectglobal.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| /* |
| * The implementation of the Source and Replica |
| * side QIODevice look like they will be fairly |
| * different, including different APIs. So |
| * creating a 2nd derived type for the source. |
| * |
| * TODO: revisit if these can be combined into a |
| * single type. |
| * |
| * With two types, QQnxNativeIo will need to get |
| * Source or Replica added. Not sure what intuitive |
| * names are yet. So for now, QQnxNativeIo is the |
| * Replica side, QIOQnxSourcePrivate is the Source |
| * side. Revisit the name as this matures. |
| * |
| */ |
| class QQnxNativeIoPrivate; |
| class QIOQnxSourcePrivate; |
| |
| class Q_REMOTEOBJECTS_EXPORT QQnxNativeIo : public QIODevice |
| { |
| Q_OBJECT |
| Q_DECLARE_PRIVATE(QQnxNativeIo) |
| |
| public: |
| explicit QQnxNativeIo(QObject *parent = nullptr); |
| ~QQnxNativeIo() override; |
| |
| bool connectToServer(OpenMode openMode = ReadWrite); |
| bool connectToServer(const QString &name, OpenMode openMode = ReadWrite); |
| void disconnectFromServer(); |
| |
| void setServerName(const QString &name); |
| QString serverName() const; |
| |
| void abort(); |
| bool isSequential() const override; |
| qint64 bytesAvailable() const override; |
| qint64 bytesToWrite() const override; |
| bool open(OpenMode openMode = ReadWrite) override; |
| void close() override; |
| QAbstractSocket::SocketError error() const; |
| bool flush(); |
| bool isValid() const; |
| |
| QAbstractSocket::SocketState state() const; |
| bool waitForBytesWritten(int msecs = 30000) override; |
| bool waitForConnected(int msecs = 30000); |
| bool waitForDisconnected(int msecs = 30000); |
| bool waitForReadyRead(int msecs = 30000) override; |
| |
| Q_SIGNALS: |
| void connected(); |
| void disconnected(); |
| void error(QAbstractSocket::SocketError socketError); |
| void stateChanged(QAbstractSocket::SocketState socketState); |
| |
| protected: |
| qint64 readData(char*, qint64) override; |
| qint64 writeData(const char*, qint64) override; |
| |
| private: |
| Q_DISABLE_COPY(QQnxNativeIo) |
| }; |
| Q_DECLARE_TYPEINFO(QQnxNativeIo, Q_MOVABLE_TYPE); |
| |
| class Q_REMOTEOBJECTS_EXPORT QIOQnxSource : public QIODevice |
| { |
| Q_OBJECT |
| Q_DECLARE_PRIVATE(QIOQnxSource) |
| |
| public: |
| explicit QIOQnxSource(int rcvid, QObject *parent = nullptr); |
| ~QIOQnxSource() override; |
| |
| bool isSequential() const override; |
| qint64 bytesAvailable() const override; |
| qint64 bytesToWrite() const override; |
| void close() override; |
| QAbstractSocket::SocketError error() const; |
| bool isValid() const; |
| |
| QAbstractSocket::SocketState state() const; |
| bool waitForBytesWritten(int msecs = 30000) override; |
| bool waitForConnected(int msecs = 30000); |
| bool waitForDisconnected(int msecs = 30000); |
| bool waitForReadyRead(int msecs = 30000) override; |
| |
| Q_SIGNALS: |
| void disconnected(); |
| void error(QAbstractSocket::SocketError socketError); |
| void stateChanged(QAbstractSocket::SocketState socketState); |
| |
| protected: |
| qint64 readData(char*, qint64) override; |
| qint64 writeData(const char*, qint64) override; |
| bool open(OpenMode openMode) override; |
| |
| private Q_SLOTS: |
| void onDisconnected(); |
| |
| private: |
| Q_DISABLE_COPY(QIOQnxSource) |
| friend class QQnxNativeServerPrivate; |
| friend class QnxServerIo; |
| }; |
| Q_DECLARE_TYPEINFO(QIOQnxSource, Q_MOVABLE_TYPE); |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQNXNATIVEIO_H |