char_string.h

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// Copyright (C) 2012-2024 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 DNS_RDATA_CHARSTRING_H
#define DNS_RDATA_CHARSTRING_H
 
#include <dns/master_lexer.h>
 
#include <string>
#include <vector>
#include <algorithm>
#include <stdint.h>
 
namespace isc {
namespace dns {
namespace rdata {
namespace generic {
namespace detail {
 
typedef std::vector<uint8_t> CharString;
 
typedef std::vector<uint8_t> CharStringData;
 
void stringToCharString(const MasterToken::StringRegion& str_region,
                        CharString& result);
 
void stringToCharStringData(const MasterToken::StringRegion& str_region,
                            CharStringData& result);
 
std::string charStringToString(const CharString& char_string);
 
std::string charStringDataToString(const CharStringData& char_string);
 
int compareCharStrings(const CharString& self, const CharString& other);
 
int compareCharStringDatas(const CharStringData& self,
                           const CharStringData& other);
 
size_t bufferToCharString(isc::util::InputBuffer& buffer, size_t rdata_len,
                          CharString& target);
 
 
} // namespace detail
} // namespace generic
} // namespace rdata
} // namespace dns
} // namespace isc
#endif  // DNS_RDATA_CHARSTRING_H