validatorip.h

/*
 * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
 * SPDX-License-Identifier: BSD-3-Clause
 */
#ifndef CUTELYSTVALIDATORIP_H
#define CUTELYSTVALIDATORIP_H
 
#include "validatorrule.h"
 
namespace Cutelyst {
 
class ValidatorIpPrivate;

class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorIp : public ValidatorRule
{
public:
    enum Constraint {
        NoConstraint   = 0,  
        IPv4Only       = 1,  
        IPv6Only       = 2,  
        NoPrivateRange = 4,  
        NoReservedRange = 8, 
        NoMultiCast = 16,    
        PublicOnly  = NoPrivateRange | NoReservedRange |
                     NoMultiCast 
    };
    Q_DECLARE_FLAGS(Constraints, Constraint)
 
    
    explicit ValidatorIp(const QString &field,
                         Constraints constraints           = NoConstraint,
                         const ValidatorMessages &messages = {},
                         const QString &defValKey          = {});

    ~ValidatorIp() override;

    static bool validate(const QString &value, Constraints constraints = NoConstraint);
 
protected:
    ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;

    void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;

    QString genericValidationError(Context *c,
                                   const QVariant &errorData = QVariant()) const override;
 
private:
    Q_DECLARE_PRIVATE(ValidatorIp) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
    Q_DISABLE_COPY(ValidatorIp)
};
 
} // namespace Cutelyst
 
Q_DECLARE_OPERATORS_FOR_FLAGS(Cutelyst::ValidatorIp::Constraints)
 
#endif // CUTELYSTVALIDATORIP_H