rohan gala / WIZnet_Library

This is WIZnet Ethernet Interface using Hardware TCP/IP chip, W5500, W5200 and W5100. One of them can be selected by enabling it in wiznet.h.

Dependents:   bigthingRecfinal

Fork of WIZnet_Library by WIZnet

WIZnetInterface/Socket/Socket.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
jbkim 0:b72d22e10709 19 #include "Socket.h"
jbkim 0:b72d22e10709 20
jbkim 0:b72d22e10709 21 Socket::Socket() : _sock_fd(-1),_blocking(true), _timeout(1500) {
jbkim 0:b72d22e10709 22 eth = WIZnet_Chip::getInstance();
jbkim 0:b72d22e10709 23 if (eth == NULL) {
jbkim 0:b72d22e10709 24 error("Socket constructor error: no W5500 instance available!\r\n");
jbkim 0:b72d22e10709 25 }
jbkim 0:b72d22e10709 26 }
jbkim 0:b72d22e10709 27
jbkim 0:b72d22e10709 28 void Socket::set_blocking(bool blocking, unsigned int timeout) {
jbkim 0:b72d22e10709 29 _blocking = blocking;
jbkim 0:b72d22e10709 30 _timeout = timeout;
jbkim 0:b72d22e10709 31 }
jbkim 0:b72d22e10709 32
jbkim 0:b72d22e10709 33 int Socket::close() {
jbkim 0:b72d22e10709 34 return (eth->close(_sock_fd)) ? 0 : -1;
jbkim 0:b72d22e10709 35 }
jbkim 0:b72d22e10709 36
jbkim 0:b72d22e10709 37 Socket::~Socket() {
jbkim 0:b72d22e10709 38 close(); //Don't want to leak
jbkim 0:b72d22e10709 39 }
jbkim 0:b72d22e10709 40