inputstreamthread_p.h

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// Copyright (C) 2017 Lauri Laanmets (Proekspert AS) <lauri.laanmets@eesti.ee>

// Copyright (C) 2021 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef INPUTSTREAMTHREAD_H

#define INPUTSTREAMTHREAD_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 <QtCore/QObject>

#include <QtCore/QMutex>

#include <QtCore/QJniObject>

#include <QtCore/private/qglobal_p.h>

#include <jni.h>

QT_BEGIN_NAMESPACE

class QBluetoothSocketPrivateAndroid;

class InputStreamThread : public QObject

    Q_OBJECT

public:

    explicit InputStreamThread(QBluetoothSocketPrivateAndroid *socket_p);

    qint64 bytesAvailable() const;

    bool canReadLine() const;

    bool run();

    qint64 readData(char *data, qint64 maxSize);

    void javaThreadErrorOccurred(int errorCode);

    void javaReadyRead(jbyteArray buffer, int bufferLength);

    void prepareForClosure();

signals:

    void dataAvailable();

    void errorOccurred(int errorCode);

private:

    QBluetoothSocketPrivateAndroid *m_socket_p;

    QJniObject javaInputStreamThread;

    mutable QMutex m_mutex;

    bool expectClosure;

};

QT_END_NAMESPACE

#endif // INPUTSTREAMTHREAD_H