WIZnet / WIZnetInterface Featured

This is Library using WIZnet Hardware TCP/IP chip, W5500 and WIZnet TCP/IP Offload Engine, W7500.

Dependents:   HTTP_SDcard_file_server_WIZwiki-W7500 SSD1306_smart_watch TCPEchoServer-WIZwiki-W7500 httpServer-WIZwiki-W7500 ... more

Fork of WIZnetInterface by Soohwan Kim

This is WIZnet Ethernet Interface using Hardware TCP/IP chip, W5500 and TCP/IP Offload Engine, W7500.

[Users » embeddist » Code » WIZnetInterface](https://developer.mbed.org/users/embeddist/code/WIZnetInterface/) -> WIZnetInterface Lib will be released on [Team WIZnet](https://developer.mbed.org/teams/WIZnet/)

https://developer.mbed.org/media/cache/platforms/WIZwiki_W7500_enabled.JPG.250x250_q85.jpg

https://developer.mbed.org/media/cache/platforms/WIZwiki_W7500P_enabled2.JPG.250x250_q85.jpg

https://developer.mbed.org/media/cache/platforms/WIZwiki_W7500ECO_enabled2.JPG.250x250_q85.jpg

https://developer.mbed.org/media/cache/components/components/fetch.phpmediaoshw5500_ethernet_shieldw5500_main_picture2.png.200x200_q85.jpg

This library is an Ethernet Interface library port-based on [EthernetInterface](https://developer.mbed.org/users/mbed_official/code/EthernetInterface/docs/tip/).

For more detail, visit http://embeddist.blogspot.kr/2015/06/wiznetinterface-for-armmbed.html

Socket/Socket.cpp@20:bda61525ac71, 2015-07-22 (annotated)

Committer:
kaizen
Date:
Wed Jul 22 02:11:37 2015 +0000
Revision:
20:bda61525ac71
Parent:
0:6f28332c466f 
Added init() function. This function is necessary when you want to HTTPServer library which release by mbed.; ; init() function is same with init(uint8_t *mac) function.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Soohwan Kim 0:6f28332c466f 1 /* Copyright (C) 2012 mbed.org, MIT License
Soohwan Kim 0:6f28332c466f 2 *
Soohwan Kim 0:6f28332c466f 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Soohwan Kim 0:6f28332c466f 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
Soohwan Kim 0:6f28332c466f 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
Soohwan Kim 0:6f28332c466f 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Soohwan Kim 0:6f28332c466f 7 * furnished to do so, subject to the following conditions:
Soohwan Kim 0:6f28332c466f 8 *
Soohwan Kim 0:6f28332c466f 9 * The above copyright notice and this permission notice shall be included in all copies or
Soohwan Kim 0:6f28332c466f 10 * substantial portions of the Software.
Soohwan Kim 0:6f28332c466f 11 *
Soohwan Kim 0:6f28332c466f 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
Soohwan Kim 0:6f28332c466f 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Soohwan Kim 0:6f28332c466f 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
Soohwan Kim 0:6f28332c466f 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Soohwan Kim 0:6f28332c466f 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Soohwan Kim 0:6f28332c466f 17 */
Soohwan Kim 0:6f28332c466f 18
Soohwan Kim 0:6f28332c466f 19 #include "Socket.h"
Soohwan Kim 0:6f28332c466f 20
Soohwan Kim 0:6f28332c466f 21 Socket::Socket() : _sock_fd(-1),_blocking(true), _timeout(1500)
Soohwan Kim 0:6f28332c466f 22 {
Soohwan Kim 0:6f28332c466f 23 eth = WIZnet_Chip::getInstance();
Soohwan Kim 0:6f28332c466f 24 if (eth == NULL) {
Soohwan Kim 0:6f28332c466f 25 error("Socket constructor error: no W7500 instance available!\r\n");
Soohwan Kim 0:6f28332c466f 26 }
Soohwan Kim 0:6f28332c466f 27 }
Soohwan Kim 0:6f28332c466f 28
Soohwan Kim 0:6f28332c466f 29 void Socket::set_blocking(bool blocking, unsigned int timeout)
Soohwan Kim 0:6f28332c466f 30 {
Soohwan Kim 0:6f28332c466f 31 _blocking = blocking;
Soohwan Kim 0:6f28332c466f 32 _timeout = timeout;
Soohwan Kim 0:6f28332c466f 33 }
Soohwan Kim 0:6f28332c466f 34
Soohwan Kim 0:6f28332c466f 35 int Socket::close()
Soohwan Kim 0:6f28332c466f 36 {
Soohwan Kim 0:6f28332c466f 37 // add this code refer from EthernetInterface.
Soohwan Kim 0:6f28332c466f 38 // update by Patrick Pollet
Soohwan Kim 0:6f28332c466f 39 int res;
Soohwan Kim 0:6f28332c466f 40 res = eth->close(_sock_fd);
Soohwan Kim 0:6f28332c466f 41 _sock_fd = -1;
Soohwan Kim 0:6f28332c466f 42 return (res)? 0: -1;
Soohwan Kim 0:6f28332c466f 43 }
Soohwan Kim 0:6f28332c466f 44
Soohwan Kim 0:6f28332c466f 45 Socket::~Socket()
Soohwan Kim 0:6f28332c466f 46 {
Soohwan Kim 0:6f28332c466f 47 close(); //Don't want to leak
Soohwan Kim 0:6f28332c466f 48 }