utils.h

/***************************************************************************
 *   Copyright (C) 2005 by                                                 *
 *   Pedro J. Fernandez Ruiz    pedroj.fernandez@dif.um.es                 *
 *   Alejandro Perez Mendez     alejandro_perez@dif.um.es                  *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Lesser General Public            *
 *   License as published by the Free Software Foundation; either          *
 *   version 2.1 of the License, or (at your option) any later version.    *
 *                                                                         *
 *   This library 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     *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library; if not, write to the Free Software   *
 *   Foundation, Inc., 51 Franklin St, Fifth Floor,                        *
 *   Boston, MA  02110-1301  USA                                           *
 ***************************************************************************/

#ifndef UTILES_H
#define UTILES_H

#include "pthread.h"
#include "printable.h"

#include <assert.h>

namespace openikev2 {

    //**** MASK UTILS *************************************************
    uint8_t mask_to_prefix(uint8_t *mask, uint16_t len);
    void prefix_to_mask(uint8_t prefix, uint8_t *mask, uint16_t mask_len);
    uint8_t* get_prefix_address(uint8_t *prefix);
    int16_t get_prefix_mask(uint8_t *prefix);
    bool prefix_cmp(uint8_t *addr1, uint8_t *addr2, uint16_t prefixlen);
    //*********************************************************************

    //**** PRINTING UTILS *************************************************
    string intToString(uint32_t integer);
    string intToString(int32_t integer);
    string intToString(uint64_t integer);
    string intToString(int64_t integer);
    string floatToString(float floating);
    string boolToString(bool boolean);
    string charToString(char *str);
    bool isPrintable(uint8_t *str, uint16_t size);

    string getLeftZeroPaddedString(string base, uint16_t pad);

    //*********************************************************************
}

#endif

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