148 lines
4.9 KiB
C++
148 lines
4.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2018 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the QtNetwork 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 QNETWORKREPLYWASMIMPL_H
|
|
#define QNETWORKREPLYWASMIMPL_H
|
|
|
|
//
|
|
// W A R N I N G
|
|
// -------------
|
|
//
|
|
// This file is not part of the Qt API. It exists for the convenience
|
|
// of the Network Access API. This header file may change from
|
|
// version to version without notice, or even be removed.
|
|
//
|
|
// We mean it.
|
|
//
|
|
|
|
#include "qnetworkreply.h"
|
|
#include "qnetworkreply_p.h"
|
|
#include "qnetworkaccessmanager.h"
|
|
|
|
#include <QtCore/qfile.h>
|
|
|
|
#include <private/qtnetworkglobal_p.h>
|
|
#include <private/qabstractfileengine_p.h>
|
|
|
|
#include <emscripten.h>
|
|
#include <emscripten/html5.h>
|
|
#include <emscripten/val.h>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
class QIODevice;
|
|
|
|
class QNetworkReplyWasmImplPrivate;
|
|
class QNetworkReplyWasmImpl: public QNetworkReply
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
QNetworkReplyWasmImpl(QObject *parent = nullptr);
|
|
~QNetworkReplyWasmImpl();
|
|
virtual void abort() override;
|
|
|
|
// reimplemented from QNetworkReply
|
|
virtual void close() override;
|
|
virtual qint64 bytesAvailable() const override;
|
|
virtual bool isSequential () const override;
|
|
qint64 size() const override;
|
|
|
|
virtual qint64 readData(char *data, qint64 maxlen) override;
|
|
|
|
void setup(QNetworkAccessManager::Operation op, const QNetworkRequest &request,
|
|
QIODevice *outgoingData);
|
|
|
|
Q_DECLARE_PRIVATE(QNetworkReplyWasmImpl)
|
|
|
|
Q_PRIVATE_SLOT(d_func(), void emitReplyError(QNetworkReply::NetworkError errorCode, const QString &errorString))
|
|
Q_PRIVATE_SLOT(d_func(), void emitDataReadProgress(qint64 done, qint64 total))
|
|
Q_PRIVATE_SLOT(d_func(), void dataReceived(char *buffer, int bufferSize))
|
|
|
|
private:
|
|
QByteArray methodName() const;
|
|
};
|
|
|
|
class QNetworkReplyWasmImplPrivate: public QNetworkReplyPrivate
|
|
{
|
|
public:
|
|
QNetworkReplyWasmImplPrivate();
|
|
~QNetworkReplyWasmImplPrivate();
|
|
|
|
QNetworkAccessManagerPrivate *managerPrivate;
|
|
void doSendRequest();
|
|
static void setReplyAttributes(quintptr data, int statusCode, const QString &statusReason);
|
|
|
|
void emitReplyError(QNetworkReply::NetworkError errorCode, const QString &);
|
|
void emitDataReadProgress(qint64 done, qint64 total);
|
|
void dataReceived(const QByteArray &buffer, int bufferSize);
|
|
void headersReceived(const QString &bufferString);
|
|
|
|
void setup(QNetworkAccessManager::Operation op, const QNetworkRequest &request,
|
|
QIODevice *outgoingData);
|
|
|
|
State state;
|
|
void _q_bufferOutgoingData();
|
|
void _q_bufferOutgoingDataFinished();
|
|
|
|
QSharedPointer<QAtomicInt> pendingDownloadData;
|
|
QSharedPointer<QAtomicInt> pendingDownloadProgress;
|
|
|
|
qint64 bytesDownloaded;
|
|
qint64 bytesBuffered;
|
|
|
|
qint64 downloadBufferReadPosition;
|
|
qint64 downloadBufferCurrentSize;
|
|
qint64 totalDownloadSize;
|
|
qint64 percentFinished;
|
|
QByteArray downloadBuffer;
|
|
|
|
QIODevice *outgoingData;
|
|
QSharedPointer<QRingBuffer> outgoingDataBuffer;
|
|
|
|
emscripten::val m_xhr = emscripten::val::null();
|
|
void doAbort() const;
|
|
|
|
static QNetworkReply::NetworkError statusCodeFromHttp(int httpStatusCode, const QUrl &url);
|
|
Q_DECLARE_PUBLIC(QNetworkReplyWasmImpl)
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // QNETWORKREPLYWASMIMPL_H
|