Pavel S / UIPEthernet

mbed OS5

Fork of UIPEthernet by Zoltan Hudak

utility/IPAddress.cpp@1:01c2344f98a3, 2014-11-20 (annotated)

Committer:
hudakz
Date:
Thu Nov 20 21:26:54 2014 +0000
Revision:
1:01c2344f98a3
Parent:
uitility/IPAddress.cpp@0:5350a66d5279 
rev. 01

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hudakz 0:5350a66d5279 1 /*
hudakz 0:5350a66d5279 2 IPAddress.cpp - Base class that provides IPAddress
hudakz 0:5350a66d5279 3 Copyright (c) 2011 Adrian McEwen. All right reserved.
hudakz 0:5350a66d5279 4
hudakz 0:5350a66d5279 5 Modified (ported to mbed) by Zoltan Hudak <hudakz@inbox.com>
hudakz 0:5350a66d5279 6
hudakz 0:5350a66d5279 7 This library is free software; you can redistribute it and/or
hudakz 0:5350a66d5279 8 modify it under the terms of the GNU Lesser General Public
hudakz 0:5350a66d5279 9 License as published by the Free Software Foundation; either
hudakz 0:5350a66d5279 10 version 2.1 of the License, or (at your option) any later version.
hudakz 0:5350a66d5279 11
hudakz 0:5350a66d5279 12 This library is distributed in the hope that it will be useful,
hudakz 0:5350a66d5279 13 but WITHOUT ANY WARRANTY; without even the implied warranty of
hudakz 0:5350a66d5279 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
hudakz 0:5350a66d5279 15 Lesser General Public License for more details.
hudakz 0:5350a66d5279 16
hudakz 0:5350a66d5279 17 You should have received a copy of the GNU Lesser General Public
hudakz 0:5350a66d5279 18 License along with this library; if not, write to the Free Software
hudakz 0:5350a66d5279 19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
hudakz 0:5350a66d5279 20 */
hudakz 0:5350a66d5279 21 #include <mbed.h>
hudakz 0:5350a66d5279 22 #include <IPAddress.h>
hudakz 0:5350a66d5279 23
hudakz 0:5350a66d5279 24 /**
hudakz 0:5350a66d5279 25 * @brief
hudakz 0:5350a66d5279 26 * @note
hudakz 0:5350a66d5279 27 * @param
hudakz 0:5350a66d5279 28 * @retval
hudakz 0:5350a66d5279 29 */
hudakz 0:5350a66d5279 30 IPAddress::IPAddress(void) {
hudakz 0:5350a66d5279 31 memset(_address, 0, sizeof(_address));
hudakz 0:5350a66d5279 32 }
hudakz 0:5350a66d5279 33
hudakz 0:5350a66d5279 34 /**
hudakz 0:5350a66d5279 35 * @brief
hudakz 0:5350a66d5279 36 * @note
hudakz 0:5350a66d5279 37 * @param
hudakz 0:5350a66d5279 38 * @retval
hudakz 0:5350a66d5279 39 */
hudakz 0:5350a66d5279 40 IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet) {
hudakz 0:5350a66d5279 41 _address[0] = first_octet;
hudakz 0:5350a66d5279 42 _address[1] = second_octet;
hudakz 0:5350a66d5279 43 _address[2] = third_octet;
hudakz 0:5350a66d5279 44 _address[3] = fourth_octet;
hudakz 0:5350a66d5279 45 }
hudakz 0:5350a66d5279 46
hudakz 0:5350a66d5279 47 /**
hudakz 0:5350a66d5279 48 * @brief
hudakz 0:5350a66d5279 49 * @note
hudakz 0:5350a66d5279 50 * @param
hudakz 0:5350a66d5279 51 * @retval
hudakz 0:5350a66d5279 52 */
hudakz 0:5350a66d5279 53 IPAddress::IPAddress(uint32_t address) {
hudakz 0:5350a66d5279 54 memcpy(_address, &address, sizeof(_address));
hudakz 0:5350a66d5279 55 }
hudakz 0:5350a66d5279 56
hudakz 0:5350a66d5279 57 /**
hudakz 0:5350a66d5279 58 * @brief
hudakz 0:5350a66d5279 59 * @note
hudakz 0:5350a66d5279 60 * @param
hudakz 0:5350a66d5279 61 * @retval
hudakz 0:5350a66d5279 62 */
hudakz 0:5350a66d5279 63 IPAddress::IPAddress(const uint8_t* address) {
hudakz 0:5350a66d5279 64 memcpy(_address, address, sizeof(_address));
hudakz 0:5350a66d5279 65 }
hudakz 0:5350a66d5279 66
hudakz 0:5350a66d5279 67 /**
hudakz 0:5350a66d5279 68 * @brief
hudakz 0:5350a66d5279 69 * @note
hudakz 0:5350a66d5279 70 * @param
hudakz 0:5350a66d5279 71 * @retval
hudakz 0:5350a66d5279 72 */
hudakz 0:5350a66d5279 73 IPAddress &IPAddress::operator=(const uint8_t* address) {
hudakz 0:5350a66d5279 74 memcpy(_address, address, sizeof(_address));
hudakz 0:5350a66d5279 75 return *this;
hudakz 0:5350a66d5279 76 }
hudakz 0:5350a66d5279 77
hudakz 0:5350a66d5279 78 /**
hudakz 0:5350a66d5279 79 * @brief
hudakz 0:5350a66d5279 80 * @note
hudakz 0:5350a66d5279 81 * @param
hudakz 0:5350a66d5279 82 * @retval
hudakz 0:5350a66d5279 83 */
hudakz 0:5350a66d5279 84 IPAddress &IPAddress::operator=(uint32_t address) {
hudakz 0:5350a66d5279 85 memcpy(_address, (const uint8_t*) &address, sizeof(_address));
hudakz 0:5350a66d5279 86 return *this;
hudakz 0:5350a66d5279 87 }
hudakz 0:5350a66d5279 88
hudakz 0:5350a66d5279 89 /**
hudakz 0:5350a66d5279 90 * @brief
hudakz 0:5350a66d5279 91 * @note
hudakz 0:5350a66d5279 92 * @param
hudakz 0:5350a66d5279 93 * @retval
hudakz 0:5350a66d5279 94 */
hudakz 0:5350a66d5279 95 bool IPAddress::operator==(const uint8_t* addr) const
hudakz 0:5350a66d5279 96 {
hudakz 0:5350a66d5279 97 return memcmp(addr, _address, sizeof(_address)) == 0;
hudakz 0:5350a66d5279 98 }
hudakz 0:5350a66d5279 99
hudakz 0:5350a66d5279 100 //size_t IPAddress::printTo(Print& p) const
hudakz 0:5350a66d5279 101 //{
hudakz 0:5350a66d5279 102 // size_t n = 0;
hudakz 0:5350a66d5279 103 // for (int i =0; i < 3; i++)
hudakz 0:5350a66d5279 104 // {
hudakz 0:5350a66d5279 105 // n += p.print(_address[i], DEC);
hudakz 0:5350a66d5279 106 // n += p.print('.');
hudakz 0:5350a66d5279 107 // }
hudakz 0:5350a66d5279 108 // n += p.print(_address[3], DEC);
hudakz 0:5350a66d5279 109 // return n;
hudakz 0:5350a66d5279 110 //}
hudakz 0:5350a66d5279 111 //
hudakz 0:5350a66d5279 112