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/*
PowerDNS Versatile Database Driven Nameserver
Copyright (C) 2005 - 2009 PowerDNS.COM BV
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef PDNS_RCPGENERATOR_HH
#define PDNS_RCPGENERATOR_HH
#include <inttypes.h>
#include <string>
#include <stdexcept>
#if !defined SOLARIS8 && !defined WIN32
#elif defined WIN32
# include "utility.hh"
#endif
using namespace std;
class RecordTextException : public runtime_error
{
public:
RecordTextException(const string& str) : runtime_error(str)
{}
};
class RecordTextReader
{
public:
RecordTextReader(const string& str, const string& zone="");
void xfr64BitInt(uint64_t& val);
void xfr48BitInt(uint64_t& val);
void xfr32BitInt(uint32_t& val);
void xfr16BitInt(uint16_t& val);
void xfr8BitInt(uint8_t& val);
void xfrType(uint16_t& val);
void xfrIP(uint32_t& val);
void xfrTime(uint32_t& val);
void xfrLabel(string& val, bool compress=false);
void xfrText(string& val, bool multi=false);
void xfrHexBlob(string& val);
void xfrBlob(string& val, int len=-1);
bool eof();
private:
string d_string;
string d_zone;
string::size_type d_pos;
string::size_type d_end;
void skipSpaces();
};
class RecordTextWriter
{
public:
RecordTextWriter(string& str);
void xfr48BitInt(const uint64_t& val);
void xfr32BitInt(const uint32_t& val);
void xfr16BitInt(const uint16_t& val);
void xfr8BitInt(const uint8_t& val);
void xfrIP(const uint32_t& val);
void xfrTime(const uint32_t& val);
void xfrType(const uint16_t& val);
void xfrLabel(const string& val, bool compress=false);
void xfrText(const string& val, bool multi=false);
void xfrBlob(const string& val, int len=-1);
void xfrHexBlob(const string& val);
private:
string& d_string;
};
#endif
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