Dmitry Telenkov / WIZnet_Library

WIZnet Library for my tests.

Fork of WIZnet_Library by WIZnet

WIZnetInterface/Socket/Endpoint.cpp@0:b72d22e10709, 2014-05-08 (annotated)

Committer:
jbkim
Date:
Thu May 08 03:57:58 2014 +0000
Revision:
0:b72d22e10709
Child:
7:7c67a8922ec5
1st commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jbkim 0:b72d22e10709 1 /* Copyright (C) 2012 mbed.org, MIT License
jbkim 0:b72d22e10709 2 *
jbkim 0:b72d22e10709 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
jbkim 0:b72d22e10709 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
jbkim 0:b72d22e10709 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
jbkim 0:b72d22e10709 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
jbkim 0:b72d22e10709 7 * furnished to do so, subject to the following conditions:
jbkim 0:b72d22e10709 8 *
jbkim 0:b72d22e10709 9 * The above copyright notice and this permission notice shall be included in all copies or
jbkim 0:b72d22e10709 10 * substantial portions of the Software.
jbkim 0:b72d22e10709 11 *
jbkim 0:b72d22e10709 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
jbkim 0:b72d22e10709 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
jbkim 0:b72d22e10709 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
jbkim 0:b72d22e10709 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
jbkim 0:b72d22e10709 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
jbkim 0:b72d22e10709 17 */
jbkim 0:b72d22e10709 18 #include "Socket.h"
jbkim 0:b72d22e10709 19 #include "Endpoint.h"
jbkim 0:b72d22e10709 20
jbkim 0:b72d22e10709 21 Endpoint::Endpoint() {
jbkim 0:b72d22e10709 22 reset_address();
jbkim 0:b72d22e10709 23 }
jbkim 0:b72d22e10709 24 Endpoint::~Endpoint() {}
jbkim 0:b72d22e10709 25
jbkim 0:b72d22e10709 26 void Endpoint::reset_address(void) {
jbkim 0:b72d22e10709 27 _ipAddress[0] = '\0';
jbkim 0:b72d22e10709 28 _port = 0;
jbkim 0:b72d22e10709 29 }
jbkim 0:b72d22e10709 30
jbkim 0:b72d22e10709 31 int Endpoint::set_address(const char* host, const int port) {
jbkim 0:b72d22e10709 32 //Resolve DNS address or populate hard-coded IP address
jbkim 0:b72d22e10709 33 WIZnet_Chip* eth = WIZnet_Chip::getInstance();
jbkim 0:b72d22e10709 34 if (eth == NULL) {
jbkim 0:b72d22e10709 35 return -1;
jbkim 0:b72d22e10709 36 }
jbkim 0:b72d22e10709 37 uint32_t addr;
jbkim 0:b72d22e10709 38 if (!eth->gethostbyname(host, &addr)) {
jbkim 0:b72d22e10709 39 return -1;
jbkim 0:b72d22e10709 40 }
jbkim 0:b72d22e10709 41 snprintf(_ipAddress, sizeof(_ipAddress), "%d.%d.%d.%d", (addr>>24)&0xff, (addr>>16)&0xff, (addr>>8)&0xff, addr&0xff);
jbkim 0:b72d22e10709 42 _port = port;
jbkim 0:b72d22e10709 43 return 0;
jbkim 0:b72d22e10709 44 }
jbkim 0:b72d22e10709 45
jbkim 0:b72d22e10709 46 char* Endpoint::get_address() {
jbkim 0:b72d22e10709 47 return _ipAddress;
jbkim 0:b72d22e10709 48 }
jbkim 0:b72d22e10709 49
jbkim 0:b72d22e10709 50 int Endpoint::get_port() {
jbkim 0:b72d22e10709 51 return _port;
jbkim 0:b72d22e10709 52 }
jbkim 0:b72d22e10709 53