Pavel S / UIPEthernet

mbed OS5

Fork of UIPEthernet by Zoltan Hudak

utility/IPAddress.cpp@3:5b17e4656dd0, 2014-12-20 (annotated)

Committer:
hudakz
Date:
Sat Dec 20 11:10:40 2014 +0000
Revision:
3:5b17e4656dd0
Child:
8:4acb22344932
02 Name clash with "Ethernet" fixed for LPC1768

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hudakz 3:5b17e4656dd0 1 /*
hudakz 3:5b17e4656dd0 2 IPAddress.cpp - Base class that provides IPAddress
hudakz 3:5b17e4656dd0 3 Copyright (c) 2011 Adrian McEwen. All right reserved.
hudakz 3:5b17e4656dd0 4
hudakz 3:5b17e4656dd0 5 Modified (ported to mbed) by Zoltan Hudak <hudakz@inbox.com>
hudakz 3:5b17e4656dd0 6
hudakz 3:5b17e4656dd0 7 This library is free software; you can redistribute it and/or
hudakz 3:5b17e4656dd0 8 modify it under the terms of the GNU Lesser General Public
hudakz 3:5b17e4656dd0 9 License as published by the Free Software Foundation; either
hudakz 3:5b17e4656dd0 10 version 2.1 of the License, or (at your option) any later version.
hudakz 3:5b17e4656dd0 11
hudakz 3:5b17e4656dd0 12 This library is distributed in the hope that it will be useful,
hudakz 3:5b17e4656dd0 13 but WITHOUT ANY WARRANTY; without even the implied warranty of
hudakz 3:5b17e4656dd0 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
hudakz 3:5b17e4656dd0 15 Lesser General Public License for more details.
hudakz 3:5b17e4656dd0 16
hudakz 3:5b17e4656dd0 17 You should have received a copy of the GNU Lesser General Public
hudakz 3:5b17e4656dd0 18 License along with this library; if not, write to the Free Software
hudakz 3:5b17e4656dd0 19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
hudakz 3:5b17e4656dd0 20 */
hudakz 3:5b17e4656dd0 21 #include <mbed.h>
hudakz 3:5b17e4656dd0 22 #include <IPAddress.h>
hudakz 3:5b17e4656dd0 23
hudakz 3:5b17e4656dd0 24 /**
hudakz 3:5b17e4656dd0 25 * @brief
hudakz 3:5b17e4656dd0 26 * @note
hudakz 3:5b17e4656dd0 27 * @param
hudakz 3:5b17e4656dd0 28 * @retval
hudakz 3:5b17e4656dd0 29 */
hudakz 3:5b17e4656dd0 30 IPAddress::IPAddress(void) {
hudakz 3:5b17e4656dd0 31 memset(_address, 0, sizeof(_address));
hudakz 3:5b17e4656dd0 32 }
hudakz 3:5b17e4656dd0 33
hudakz 3:5b17e4656dd0 34 /**
hudakz 3:5b17e4656dd0 35 * @brief
hudakz 3:5b17e4656dd0 36 * @note
hudakz 3:5b17e4656dd0 37 * @param
hudakz 3:5b17e4656dd0 38 * @retval
hudakz 3:5b17e4656dd0 39 */
hudakz 3:5b17e4656dd0 40 IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet) {
hudakz 3:5b17e4656dd0 41 _address[0] = first_octet;
hudakz 3:5b17e4656dd0 42 _address[1] = second_octet;
hudakz 3:5b17e4656dd0 43 _address[2] = third_octet;
hudakz 3:5b17e4656dd0 44 _address[3] = fourth_octet;
hudakz 3:5b17e4656dd0 45 }
hudakz 3:5b17e4656dd0 46
hudakz 3:5b17e4656dd0 47 /**
hudakz 3:5b17e4656dd0 48 * @brief
hudakz 3:5b17e4656dd0 49 * @note
hudakz 3:5b17e4656dd0 50 * @param
hudakz 3:5b17e4656dd0 51 * @retval
hudakz 3:5b17e4656dd0 52 */
hudakz 3:5b17e4656dd0 53 IPAddress::IPAddress(uint32_t address) {
hudakz 3:5b17e4656dd0 54 memcpy(_address, &address, sizeof(_address));
hudakz 3:5b17e4656dd0 55 }
hudakz 3:5b17e4656dd0 56
hudakz 3:5b17e4656dd0 57 /**
hudakz 3:5b17e4656dd0 58 * @brief
hudakz 3:5b17e4656dd0 59 * @note
hudakz 3:5b17e4656dd0 60 * @param
hudakz 3:5b17e4656dd0 61 * @retval
hudakz 3:5b17e4656dd0 62 */
hudakz 3:5b17e4656dd0 63 IPAddress::IPAddress(const uint8_t* address) {
hudakz 3:5b17e4656dd0 64 memcpy(_address, address, sizeof(_address));
hudakz 3:5b17e4656dd0 65 }
hudakz 3:5b17e4656dd0 66
hudakz 3:5b17e4656dd0 67 /**
hudakz 3:5b17e4656dd0 68 * @brief
hudakz 3:5b17e4656dd0 69 * @note
hudakz 3:5b17e4656dd0 70 * @param
hudakz 3:5b17e4656dd0 71 * @retval
hudakz 3:5b17e4656dd0 72 */
hudakz 3:5b17e4656dd0 73 IPAddress &IPAddress::operator=(const uint8_t* address) {
hudakz 3:5b17e4656dd0 74 memcpy(_address, address, sizeof(_address));
hudakz 3:5b17e4656dd0 75 return *this;
hudakz 3:5b17e4656dd0 76 }
hudakz 3:5b17e4656dd0 77
hudakz 3:5b17e4656dd0 78 /**
hudakz 3:5b17e4656dd0 79 * @brief
hudakz 3:5b17e4656dd0 80 * @note
hudakz 3:5b17e4656dd0 81 * @param
hudakz 3:5b17e4656dd0 82 * @retval
hudakz 3:5b17e4656dd0 83 */
hudakz 3:5b17e4656dd0 84 IPAddress &IPAddress::operator=(uint32_t address) {
hudakz 3:5b17e4656dd0 85 memcpy(_address, (const uint8_t*) &address, sizeof(_address));
hudakz 3:5b17e4656dd0 86 return *this;
hudakz 3:5b17e4656dd0 87 }
hudakz 3:5b17e4656dd0 88
hudakz 3:5b17e4656dd0 89 /**
hudakz 3:5b17e4656dd0 90 * @brief
hudakz 3:5b17e4656dd0 91 * @note
hudakz 3:5b17e4656dd0 92 * @param
hudakz 3:5b17e4656dd0 93 * @retval
hudakz 3:5b17e4656dd0 94 */
hudakz 3:5b17e4656dd0 95 bool IPAddress::operator==(const uint8_t* addr) const
hudakz 3:5b17e4656dd0 96 {
hudakz 3:5b17e4656dd0 97 return memcmp(addr, _address, sizeof(_address)) == 0;
hudakz 3:5b17e4656dd0 98 }
hudakz 3:5b17e4656dd0 99
hudakz 3:5b17e4656dd0 100 //size_t IPAddress::printTo(Print& p) const
hudakz 3:5b17e4656dd0 101 //{
hudakz 3:5b17e4656dd0 102 // size_t n = 0;
hudakz 3:5b17e4656dd0 103 // for (int i =0; i < 3; i++)
hudakz 3:5b17e4656dd0 104 // {
hudakz 3:5b17e4656dd0 105 // n += p.print(_address[i], DEC);
hudakz 3:5b17e4656dd0 106 // n += p.print('.');
hudakz 3:5b17e4656dd0 107 // }
hudakz 3:5b17e4656dd0 108 // n += p.print(_address[3], DEC);
hudakz 3:5b17e4656dd0 109 // return n;
hudakz 3:5b17e4656dd0 110 //}
hudakz 3:5b17e4656dd0 111 //
hudakz 3:5b17e4656dd0 112