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+/****************************************************************************
+**
+** Copyright (C) 2012 Denis Shienkov <scapig2@yandex.ru>
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the QtSerialPort 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 SERIALPORT_SYMBIAN_P_H
+#define SERIALPORT_SYMBIAN_P_H
+
+#include "serialport_p.h"
+
+#include <c32comm.h>
+
+QT_BEGIN_NAMESPACE_SERIALPORT
+
+class SerialPortPrivate : public SerialPortPrivateData
+{
+public:
+ SerialPortPrivate(SerialPort *q);
+
+ bool open(QIODevice::OpenMode mode);
+ void close();
+
+ SerialPort::Lines lines() const;
+
+ bool setDtr(bool set);
+ bool setRts(bool set);
+
+ bool flush();
+ bool clear(SerialPort::Directions dir);
+
+ bool sendBreak(int duration);
+ bool setBreak(bool set);
+
+ qint64 bytesAvailable() const;
+ qint64 bytesToWrite() const;
+
+ qint64 readFromBuffer(char *data, qint64 maxSize);
+ qint64 writeToBuffer(const char *data, qint64 maxSize);
+
+ bool waitForReadyRead(int msec);
+ bool waitForBytesWritten(int msec);
+
+ bool setRate(qint32 rate, SerialPort::Directions dir);
+ bool setDataBits(SerialPort::DataBits dataBits);
+ bool setParity(SerialPort::Parity parity);
+ bool setStopBits(SerialPort::StopBits stopBits);
+ bool setFlowControl(SerialPort::FlowControl flowControl);
+ bool setDataErrorPolicy(SerialPort::DataErrorPolicy policy);
+
+ bool notifyRead();
+ bool notifyWrite();
+
+ static QString portNameToSystemLocation(const QString &port);
+ static QString portNameFromSystemLocation(const QString &location);
+
+ static qint32 rateFromSetting(qint32 setting);
+ static qint32 settingFromRate(qint32 rate);
+
+ static QList<qint32> standardRates();
+
+ TCommConfig currentSettings;
+ TCommConfig restoredSettings;
+ RComm descriptor;
+ mutable RTimer selectTimer;
+ TInt errnum;
+
+private:
+ bool updateCommConfig();
+
+ void detectDefaultSettings();
+ SerialPort::PortError decodeSystemError() const;
+
+ bool waitForReadOrWrite(bool *selectForRead, bool *selectForWrite,
+ bool checkRead, bool checkWrite,
+ int msecs, bool *timedOut);
+};
+
+QT_END_NAMESPACE_SERIALPORT
+
+#endif // SERIALPORT_SYMBIAN_P_H