csv_lease_file4.h

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// Copyright (C) 2014-2023 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 CSV_LEASE_FILE4_H
#define CSV_LEASE_FILE4_H
 
#include <asiolink/io_address.h>
#include <dhcp/duid.h>
#include <dhcpsrv/lease.h>
#include <dhcpsrv/subnet.h>
#include <dhcpsrv/lease_file_stats.h>
#include <util/versioned_csv_file.h>
#include <stdint.h>
#include <string>
#include <time.h>
 
namespace isc {
namespace dhcp {
 
class CSVLeaseFile4 : public isc::util::VersionedCSVFile, public LeaseFileStats {
public:
 
    CSVLeaseFile4(const std::string& filename);
 
    virtual void open(const bool seek_to_end = false);
 
    void append(const Lease4& lease);
 
    bool next(Lease4Ptr& lease);
 
private:
 
    void initColumns();
 
 
 
    asiolink::IOAddress readAddress(const util::CSVRow& row);
 
    HWAddr readHWAddr(const util::CSVRow& row);
 
    ClientIdPtr readClientId(const util::CSVRow& row);
 
    uint32_t readValid(const util::CSVRow& row);
 
    time_t readCltt(const util::CSVRow& row);
 
    SubnetID readSubnetID(const util::CSVRow& row);
 
    uint32_t readPoolID(const util::CSVRow& row);
 
    bool readFqdnFwd(const util::CSVRow& row);
 
    bool readFqdnRev(const util::CSVRow& row);
 
    std::string readHostname(const util::CSVRow& row);
 
    uint32_t readState(const util::CSVRow& row);
 
    data::ConstElementPtr readContext(const util::CSVRow& row);
};
 
} // namespace isc::dhcp
} // namespace isc
 
#endif // CSV_LEASE_FILE4_H