host_cache_parsers.h

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// Copyright (C) 2020-2025 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#ifndef HOST_CACHE_PARSER_H
#define HOST_CACHE_PARSER_H
 
#include <host_cache.h>
#include <cc/data.h>
#include <cc/simple_parser.h>
#include <dhcpsrv/host.h>
#include <container.h>
 
namespace isc {
namespace host_cache {

class HCConfigParser : public data::SimpleParser {
public:

    void parse(HostCache& hcref, const data::ConstElementPtr& config);

    static const data::SimpleDefaults HOST_CACHE_DEFAULTS;

    static const int64_t MAXIMUM = 1000000000ULL;
};

class HCEntryParser : public data::SimpleParser {
public:

    dhcp::HostPtr parse(const data::ConstElementPtr& entry);
};

class HCEntryListParser : public data::SimpleParser {
public:

    dhcp::HostCollection parse(const data::ConstElementPtr& entry_list) {
        auto& entries = entry_list->listValue();
        dhcp::HostCollection hosts;
        for (auto const& entry : entries) {
            HCEntryParser parser;
            hosts.push_back(parser.parse(entry));
        }
        return (hosts);
    }
};
 
} // end of namespace isc::host_cache
} // end of namespace isc
 
#endif