/****************************************************************************
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** Copyright (C) 2019 Volker Krause <vkrause@kde.org>
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** This file is part of the plugins of the Qt Toolkit.
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#include "androidcontentfileengine.h"

#include <private/qjni_p.h>
#include <private/qjnihelpers_p.h>

#include <QDebug>

AndroidContentFileEngine::AndroidContentFileEngine(const QString &fileName)
    : QFSFileEngine(fileName)
{
}

bool AndroidContentFileEngine::open(QIODevice::OpenMode openMode)
{
    QString openModeStr;
    if (openMode & QFileDevice::ReadOnly) {
        openModeStr += QLatin1Char('r');
    }
    if (openMode & QFileDevice::WriteOnly) {
        openModeStr += QLatin1Char('w');
    }
    if (openMode & QFileDevice::Truncate) {
        openModeStr += QLatin1Char('t');
    } else if (openMode & QFileDevice::Append) {
        openModeStr += QLatin1Char('a');
    }

    const auto fd = QJNIObjectPrivate::callStaticMethod<jint>("org/qtproject/qt5/android/QtNative",
        "openFdForContentUrl",
        "(Landroid/content/Context;Ljava/lang/String;Ljava/lang/String;)I",
        QtAndroidPrivate::context(),
        QJNIObjectPrivate::fromString(fileName(DefaultName)).object(),
        QJNIObjectPrivate::fromString(openModeStr).object());

    if (fd < 0) {
        return false;
    }

    return QFSFileEngine::open(openMode, fd, QFile::AutoCloseHandle);
}


AndroidContentFileEngineHandler::AndroidContentFileEngineHandler() = default;
AndroidContentFileEngineHandler::~AndroidContentFileEngineHandler() = default;

QAbstractFileEngine* AndroidContentFileEngineHandler::create(const QString &fileName) const
{
    if (!fileName.startsWith(QLatin1String("content"))) {
        return nullptr;
    }

    return new AndroidContentFileEngine(fileName);
}