QXmppHash.h

// SPDX-FileCopyrightText: 2022 Linus Jahn <lnj@kaidan.im>
//
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#ifndef QXMPPHASH_H
#define QXMPPHASH_H
 
#include "QXmppGlobal.h"
 
#include <QByteArray>
 
class QDomElement;
class QXmlStreamWriter;
 
namespace QXmpp {
 
enum class HashAlgorithm : uint32_t {
    Unknown,
    Md2,
    Md5,
    Shake128,
    Shake256,
    Sha1,
    Sha224,
    Sha256,
    Sha384,
    Sha512,
    Sha3_256,
    Sha3_512,
    Blake2b_256,
    Blake2b_512,
};
 
}
 
class QXMPP_EXPORT QXmppHash
{
public:
    QXmppHash();
 
    bool parse(const QDomElement &el);
    void toXml(QXmlStreamWriter *writer) const;
 
    QXmpp::HashAlgorithm algorithm() const;
    void setAlgorithm(QXmpp::HashAlgorithm algorithm);
 
    QByteArray hash() const;
    void setHash(const QByteArray &data);
 
private:
    QXmpp::HashAlgorithm m_algorithm = QXmpp::HashAlgorithm::Unknown;
    QByteArray m_hash;
};
 
class QXMPP_EXPORT QXmppHashUsed
{
public:
    QXmppHashUsed();
    QXmppHashUsed(QXmpp::HashAlgorithm algorithm);
 
    bool parse(const QDomElement &el);
    void toXml(QXmlStreamWriter *writer) const;
 
    QXmpp::HashAlgorithm algorithm() const;
    void setAlgorithm(QXmpp::HashAlgorithm algorithm);
 
private:
    QXmpp::HashAlgorithm m_algorithm = QXmpp::HashAlgorithm::Unknown;
};
 
#endif  // QXMPPHASH_H