ttkabstractnetwork.h

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#ifndef TTKABSTRACTNETWORK_H
#define TTKABSTRACTNETWORK_H

/***************************************************************************
 * This file is part of the TTK Library Module project
 * Copyright (C) 2015 - 2026 Greedysky Studio

 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.

 * You should have received a copy of the GNU Lesser General Public License along
 * with this program; If not, see <http://www.gnu.org/licenses/>.
 ***************************************************************************/

#include <QNetworkReply>
#include <QSslConfiguration>

#include "ttktime.h"
#include "ttkeventloop.h"

namespace TTK
{
    enum class NetworkCode
    {
        Query = 0xFF00,    
        Success = 0,       
        Error = -1,        
        UnKnow = 2,        
    };
}

class TTK_MODULE_EXPORT TTKAbstractNetwork : public QObject
{
    Q_OBJECT
public:
    explicit TTKAbstractNetwork(QObject *parent = nullptr);
    ~TTKAbstractNetwork();

    virtual void deleteAll();

    inline void setHeader(const QString &key, const QVariant &value) noexcept { m_rawData[key] = value; }
    inline const QVariant header(const QString &key) const noexcept { return m_rawData[key]; }

Q_SIGNALS:
    void downloadDataChanged(const QString &bytes);
    void downloadRawDataChanged(const QByteArray &bytes);

public Q_SLOTS:
    virtual void downloadFinished();
    virtual void replyError(QNetworkReply::NetworkError error);
#ifndef QT_NO_SSL

    virtual void sslErrors(QNetworkReply *reply, const QList<QSslError> &errors);
    void sslErrorsString(QNetworkReply *reply, const QList<QSslError> &errors);
#endif

protected:
    QVariantMap m_rawData;
    volatile bool m_interrupt;
    volatile TTK::NetworkCode m_stateCode;
    QNetworkReply *m_reply;
    QNetworkAccessManager m_manager;

};

#define TTK_NETWORK_QUERY_CHECK(VALUE)   if(m_interrupt || m_stateCode != TTK::NetworkCode::Query) return VALUE

namespace TTK
{
    TTK_MODULE_EXPORT void setUserAgentHeader(QNetworkRequest *request, const QByteArray &data = {}) noexcept;
    TTK_MODULE_EXPORT void setContentTypeHeader(QNetworkRequest *request, const QByteArray &data = {}) noexcept;
    TTK_MODULE_EXPORT void setSslConfiguration(QNetworkRequest *request, QSslSocket::PeerVerifyMode mode = QSslSocket::VerifyNone) noexcept;

    TTK_MODULE_EXPORT qint64 fetchFileSizeByUrl(const QString &url);

    TTK_MODULE_EXPORT QByteArray syncNetworkQueryForGet(QNetworkRequest *request);
    TTK_MODULE_EXPORT QByteArray syncNetworkQueryForPost(QNetworkRequest *request, const QByteArray &data);
    TTK_MODULE_EXPORT QByteArray syncNetworkQueryForPut(QNetworkRequest *request, const QByteArray &data);
    TTK_MODULE_EXPORT QByteArray syncNetworkQueryForPatch(QNetworkRequest *request, const QByteArray &data);

}

#endif // TTKABSTRACTNETWORK_H