headers.h

/*
 * Copyright (C) 2014-2021 Daniel Nicoletti <dantti12@gmail.com>
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef HEADERS_H
#define HEADERS_H
 
#include <QtCore/QVariant>
#include <QtCore/QDateTime>
#include <QtCore/QMetaType>
 
#include <Cutelyst/cutelyst_global.h>
 
namespace Cutelyst {
 
class CUTELYST_LIBRARY Headers
{
public:
    Headers() = default;
 
    Headers(const Headers &other);
 
#ifdef Q_COMPILER_INITIALIZER_LISTS
    inline Headers(std::initializer_list<std::pair<QString,QString> > list)
    {
        for (std::initializer_list<std::pair<QString,QString> >::const_iterator it = list.begin(); it != list.end(); ++it)
            pushHeader(it->first, it->second);
    }
#endif
 
    QString contentDisposition() const;
 
    void setCacheControl(const QString &value);
 
    void setContentDisposition(const QString &contentDisposition);
 
    void setContentDispositionAttachment(const QString &filename = QString());
 
    QString contentEncoding() const;
 
    void setContentEncoding(const QString &encoding);
 
    QString contentType() const;
 
    void setContentType(const QString &contentType);
 
    QString contentTypeCharset() const;
 
    void setContentTypeCharset(const QString &charset);
 
    bool contentIsText() const;
 
    bool contentIsHtml() const;
 
    bool contentIsXHtml() const;
 
    bool contentIsXml() const;
 
    bool contentIsJson() const;
 
    qint64 contentLength() const;
 
    void setContentLength(qint64 value);
 
    QString setDateWithDateTime(const QDateTime &date);
 
    QDateTime date() const;
 
    QString ifModifiedSince() const;
 
    QDateTime ifModifiedSinceDateTime() const;
 
    bool ifModifiedSince(const QDateTime &lastModified) const;
 
    bool ifMatch(const QString &etag) const;
 
    bool ifNoneMatch(const QString &etag) const;
 
    void setETag(const QString &etag);
 
    QString lastModified() const;
 
    void setLastModified(const QString &value);
 
    QString setLastModified(const QDateTime &lastModified);
 
    QString server() const;
 
    void setServer(const QString &value);
 
    QString connection() const;
 
    QString host() const;
 
    QString userAgent() const;
 
    QString referer() const;
 
    void setReferer(const QString &value);
 
    void setWwwAuthenticate(const QString &value);
 
    void setProxyAuthenticate(const QString &value);
 
    QString authorization() const;
 
    QString authorizationBearer() const;
 
    QString authorizationBasic() const;
 
    struct Authorization {
        QString user;
        QString password;
    };
 
    Authorization authorizationBasicObject() const;
 
    QString setAuthorizationBasic(const QString &username, const QString &password);
 
    QString proxyAuthorization() const;
 
    QString proxyAuthorizationBasic() const;
 
    Authorization proxyAuthorizationBasicObject() const;
 
    QString header(const QString &field) const;
 
    QString header(const QString &field, const QString &defaultValue) const;
 
    void setHeader(const QString &field, const QString &value);
 
    void setHeader(const QString &field, const QStringList &values);
 
    void pushHeader(const QString &field, const QString &value);
 
    inline void pushRawHeader(const QString &field, const QString &value);
 
    void pushHeader(const QString &field, const QStringList &values);
 
    void removeHeader(const QString &field);
 
    inline void clear() {
        m_data.clear();
    }
 
    inline QMultiHash<QString, QString> data() const {
        return m_data;
    }
 
    bool contains(const QString &field);
 
    QString operator[](const QString &key) const;
 
    inline Headers &operator=(const Headers &other)
    {
        m_data = other.m_data;
        return *this;
    }
 
    inline bool operator==(const Headers &other) const {
        return m_data == other.m_data;
    }
 
    inline bool operator!=(const Headers &other) const {
        return m_data != other.m_data;
    }
 
private:
    QMultiHash<QString, QString> m_data;
};
 
void Headers::pushRawHeader(const QString &field, const QString &value) {
    m_data.insert(field, value);
}
 
}
 
Q_DECLARE_METATYPE(Cutelyst::Headers)
 
QDebug CUTELYST_LIBRARY operator<<(QDebug dbg, const Cutelyst::Headers &headers);
 
#endif // HEADERS_H