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- /*
- IPAddress.cpp - Base class that provides IPAddress
- Copyright (c) 2011 Adrian McEwen. All right reserved.
- 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
- */
- #include <Arduino.h>
- #include <IPAddress.h>
- IPAddress::IPAddress()
- {
- _address.dword = 0;
- }
- IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet)
- {
- _address.bytes[0] = first_octet;
- _address.bytes[1] = second_octet;
- _address.bytes[2] = third_octet;
- _address.bytes[3] = fourth_octet;
- }
- IPAddress::IPAddress(uint32_t address)
- {
- _address.dword = address;
- }
- IPAddress::IPAddress(const uint8_t *address)
- {
- memcpy(_address.bytes, address, sizeof(_address.bytes));
- }
- IPAddress& IPAddress::operator=(const uint8_t *address)
- {
- memcpy(_address.bytes, address, sizeof(_address.bytes));
- return *this;
- }
- IPAddress& IPAddress::operator=(uint32_t address)
- {
- _address.dword = address;
- return *this;
- }
- bool IPAddress::operator==(const uint8_t* addr) const
- {
- return memcmp(addr, _address.bytes, sizeof(_address.bytes)) == 0;
- }
- size_t IPAddress::printTo(Print& p) const
- {
- size_t n = 0;
- for (int i =0; i < 3; i++)
- {
- n += p.print(_address.bytes[i], DEC);
- n += p.print('.');
- }
- n += p.print(_address.bytes[3], DEC);
- return n;
- }
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