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/dnsname.h@29:c91884bd2713, 2015-11-17 (annotated)

Committer:
embeddist
Date:
Tue Nov 17 06:35:55 2015 +0000
Revision:
29:c91884bd2713
Parent:
0:6f28332c466f 
Fixed setMAC() functions

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Soohwan Kim 0:6f28332c466f 1 // dnsname.h 2013/8/27
Soohwan Kim 0:6f28332c466f 2 #pragma once
Soohwan Kim 0:6f28332c466f 3 //#include <string>
Soohwan Kim 0:6f28332c466f 4 #include "pico_string.h"
Soohwan Kim 0:6f28332c466f 5 class dnsname {
Soohwan Kim 0:6f28332c466f 6 public:
Soohwan Kim 0:6f28332c466f 7 uint8_t *buf;
Soohwan Kim 0:6f28332c466f 8 pico_string str;
Soohwan Kim 0:6f28332c466f 9 dnsname(uint8_t *s) {
Soohwan Kim 0:6f28332c466f 10 buf = s;
Soohwan Kim 0:6f28332c466f 11 }
Soohwan Kim 0:6f28332c466f 12 int decode(int pos) {
Soohwan Kim 0:6f28332c466f 13 while(1) {
Soohwan Kim 0:6f28332c466f 14 int len = buf[pos++];
Soohwan Kim 0:6f28332c466f 15 if (len == 0x00) {
Soohwan Kim 0:6f28332c466f 16 break;
Soohwan Kim 0:6f28332c466f 17 }
Soohwan Kim 0:6f28332c466f 18 if ((len&0xc0) == 0xc0) { //compress
Soohwan Kim 0:6f28332c466f 19 int offset = (len&0x3f)<<8|buf[pos];
Soohwan Kim 0:6f28332c466f 20 decode(offset);
Soohwan Kim 0:6f28332c466f 21 return pos+1;
Soohwan Kim 0:6f28332c466f 22 }
Soohwan Kim 0:6f28332c466f 23 if (!str.empty()) {
Soohwan Kim 0:6f28332c466f 24 str.append(".");
Soohwan Kim 0:6f28332c466f 25 }
Soohwan Kim 0:6f28332c466f 26 str.append((const char*)(buf+pos), len);
Soohwan Kim 0:6f28332c466f 27 pos += len;
Soohwan Kim 0:6f28332c466f 28 }
Soohwan Kim 0:6f28332c466f 29 return pos;
Soohwan Kim 0:6f28332c466f 30 }
Soohwan Kim 0:6f28332c466f 31
Soohwan Kim 0:6f28332c466f 32 int encode(int pos, char* s) {
Soohwan Kim 0:6f28332c466f 33 while(*s) {
Soohwan Kim 0:6f28332c466f 34 char *f = strchr(s, '.');
Soohwan Kim 0:6f28332c466f 35 if (f == NULL) {
Soohwan Kim 0:6f28332c466f 36 int len = strlen(s);
Soohwan Kim 0:6f28332c466f 37 buf[pos++] = len;
Soohwan Kim 0:6f28332c466f 38 memcpy(buf+pos, s, len);
Soohwan Kim 0:6f28332c466f 39 pos += len;
Soohwan Kim 0:6f28332c466f 40 break;
Soohwan Kim 0:6f28332c466f 41 }
Soohwan Kim 0:6f28332c466f 42 int len = f - s;
Soohwan Kim 0:6f28332c466f 43 buf[pos++] = len;
Soohwan Kim 0:6f28332c466f 44 memcpy(buf+pos, s, len);
Soohwan Kim 0:6f28332c466f 45 s = f+1;
Soohwan Kim 0:6f28332c466f 46 pos += len;
Soohwan Kim 0:6f28332c466f 47 }
Soohwan Kim 0:6f28332c466f 48 buf[pos++] = 0x00;
Soohwan Kim 0:6f28332c466f 49 return pos;
Soohwan Kim 0:6f28332c466f 50 }
Soohwan Kim 0:6f28332c466f 51 };
Soohwan Kim 0:6f28332c466f 52