mirror of
https://github.com/NohamR/RMHook-Win.git
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149 lines
3.6 KiB
C++
149 lines
3.6 KiB
C++
// Copyright (C) 2020 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QIODEVICE_H
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#define QIODEVICE_H
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#include <QtCore/qglobal.h>
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#include <QtCore/qiodevicebase.h>
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#ifndef QT_NO_QOBJECT
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#include <QtCore/qobject.h>
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#else
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#include <QtCore/qobjectdefs.h>
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#include <QtCore/qscopedpointer.h>
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#endif
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#include <QtCore/qstring.h>
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#ifdef open
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#error qiodevice.h must be included before any header file that defines open
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#endif
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QT_BEGIN_NAMESPACE
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class QByteArray;
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class QIODevicePrivate;
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class Q_CORE_EXPORT QIODevice
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#ifndef QT_NO_QOBJECT
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: public QObject,
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#else
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:
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#endif
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public QIODeviceBase
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{
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#ifndef QT_NO_QOBJECT
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Q_OBJECT
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#endif
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public:
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QIODevice();
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#ifndef QT_NO_QOBJECT
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explicit QIODevice(QObject *parent);
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#endif
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virtual ~QIODevice();
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QIODeviceBase::OpenMode openMode() const;
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void setTextModeEnabled(bool enabled);
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bool isTextModeEnabled() const;
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bool isOpen() const;
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bool isReadable() const;
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bool isWritable() const;
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virtual bool isSequential() const;
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int readChannelCount() const;
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int writeChannelCount() const;
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int currentReadChannel() const;
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void setCurrentReadChannel(int channel);
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int currentWriteChannel() const;
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void setCurrentWriteChannel(int channel);
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virtual bool open(QIODeviceBase::OpenMode mode);
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virtual void close();
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// ### Qt 7 - QTBUG-76492: pos() and seek() should not be virtual, and
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// ### seek() should call a virtual seekData() function.
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virtual qint64 pos() const;
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virtual qint64 size() const;
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virtual bool seek(qint64 pos);
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virtual bool atEnd() const;
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virtual bool reset();
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virtual qint64 bytesAvailable() const;
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virtual qint64 bytesToWrite() const;
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qint64 read(char *data, qint64 maxlen);
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QByteArray read(qint64 maxlen);
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QByteArray readAll();
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qint64 readLine(char *data, qint64 maxlen);
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QByteArray readLine(qint64 maxlen = 0);
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virtual bool canReadLine() const;
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void startTransaction();
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void commitTransaction();
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void rollbackTransaction();
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bool isTransactionStarted() const;
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qint64 write(const char *data, qint64 len);
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qint64 write(const char *data);
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qint64 write(const QByteArray &data);
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qint64 peek(char *data, qint64 maxlen);
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QByteArray peek(qint64 maxlen);
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qint64 skip(qint64 maxSize);
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virtual bool waitForReadyRead(int msecs);
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virtual bool waitForBytesWritten(int msecs);
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void ungetChar(char c);
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bool putChar(char c);
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bool getChar(char *c);
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QString errorString() const;
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#ifndef QT_NO_QOBJECT
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Q_SIGNALS:
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void readyRead();
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void channelReadyRead(int channel);
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void bytesWritten(qint64 bytes);
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void channelBytesWritten(int channel, qint64 bytes);
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void aboutToClose();
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void readChannelFinished();
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#endif
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protected:
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#ifdef QT_NO_QOBJECT
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QIODevice(QIODevicePrivate &dd);
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#else
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QIODevice(QIODevicePrivate &dd, QObject *parent = nullptr);
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#endif
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virtual qint64 readData(char *data, qint64 maxlen) = 0;
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virtual qint64 readLineData(char *data, qint64 maxlen);
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virtual qint64 skipData(qint64 maxSize);
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virtual qint64 writeData(const char *data, qint64 len) = 0;
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void setOpenMode(QIODeviceBase::OpenMode openMode);
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void setErrorString(const QString &errorString);
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#ifdef QT_NO_QOBJECT
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QScopedPointer<QIODevicePrivate> d_ptr;
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#endif
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private:
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Q_DECLARE_PRIVATE(QIODevice)
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Q_DISABLE_COPY(QIODevice)
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QIODevice::OpenMode)
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#if !defined(QT_NO_DEBUG_STREAM)
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class QDebug;
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Q_CORE_EXPORT QDebug operator<<(QDebug debug, QIODevice::OpenMode modes);
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#endif
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QT_END_NAMESPACE
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#endif // QIODEVICE_H
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