Bongjun Hur / WIZ550ioInterface

no upgrade or change at this. move to new Library for WIZ550io, W5500 -> http://mbed.org/teams/EthernetInterfaceW5500-makers/code/W5500Interface/

Dependents:   LPC11U68_NTPClient_HelloWorld_WIZ550io

Fork of WIZ550ioInterface by ban4jp -

please get the new Library for WIZ550io, W5500 (WIZnet) http://mbed.org/teams/EthernetInterfaceW5500-makers/code/W5500Interface/

Import libraryW5500Interface

This is the Interface library for WIZnet W5500 chip which forked of EthernetInterfaceW5500, WIZnetInterface and WIZ550ioInterface. This library has simple name as "W5500Interface". and can be used for Wiz550io users also.

Last commit 28 Apr 2015 by W5500-Ethernet-Interface Makers

DNSClient/dnsname.h@11:5a5a3f373a6b, 2014-07-08 (annotated)

Committer:
Bongjun
Date:
Tue Jul 08 03:49:33 2014 +0000
Revision:
11:5a5a3f373a6b
Parent:
5:fb15c35d1e28 
update some code after comparing WIZnet Library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 5:fb15c35d1e28 1 // dnsname.h 2013/8/27
va009039 5:fb15c35d1e28 2 #pragma once
va009039 5:fb15c35d1e28 3 //#include <string>
va009039 5:fb15c35d1e28 4 #include "pico_string.h"
va009039 5:fb15c35d1e28 5 class dnsname {
va009039 5:fb15c35d1e28 6 public:
va009039 5:fb15c35d1e28 7 uint8_t *buf;
va009039 5:fb15c35d1e28 8 pico_string str;
va009039 5:fb15c35d1e28 9 dnsname(uint8_t *s) {
va009039 5:fb15c35d1e28 10 buf = s;
va009039 5:fb15c35d1e28 11 }
va009039 5:fb15c35d1e28 12 int decode(int pos) {
va009039 5:fb15c35d1e28 13 while(1) {
va009039 5:fb15c35d1e28 14 int len = buf[pos++];
va009039 5:fb15c35d1e28 15 if (len == 0x00) {
va009039 5:fb15c35d1e28 16 break;
va009039 5:fb15c35d1e28 17 }
va009039 5:fb15c35d1e28 18 if ((len&0xc0) == 0xc0) { //compress
va009039 5:fb15c35d1e28 19 int offset = (len&0x3f)<<8|buf[pos];
va009039 5:fb15c35d1e28 20 decode(offset);
va009039 5:fb15c35d1e28 21 return pos+1;
va009039 5:fb15c35d1e28 22 }
va009039 5:fb15c35d1e28 23 if (!str.empty()) {
va009039 5:fb15c35d1e28 24 str.append(".");
va009039 5:fb15c35d1e28 25 }
va009039 5:fb15c35d1e28 26 str.append((const char*)(buf+pos), len);
va009039 5:fb15c35d1e28 27 pos += len;
va009039 5:fb15c35d1e28 28 }
va009039 5:fb15c35d1e28 29 return pos;
va009039 5:fb15c35d1e28 30 }
va009039 5:fb15c35d1e28 31
va009039 5:fb15c35d1e28 32 int encode(int pos, char* s) {
va009039 5:fb15c35d1e28 33 while(*s) {
va009039 5:fb15c35d1e28 34 char *f = strchr(s, '.');
va009039 5:fb15c35d1e28 35 if (f == NULL) {
va009039 5:fb15c35d1e28 36 int len = strlen(s);
va009039 5:fb15c35d1e28 37 buf[pos++] = len;
va009039 5:fb15c35d1e28 38 memcpy(buf+pos, s, len);
va009039 5:fb15c35d1e28 39 pos += len;
va009039 5:fb15c35d1e28 40 break;
va009039 5:fb15c35d1e28 41 }
va009039 5:fb15c35d1e28 42 int len = f - s;
va009039 5:fb15c35d1e28 43 buf[pos++] = len;
va009039 5:fb15c35d1e28 44 memcpy(buf+pos, s, len);
va009039 5:fb15c35d1e28 45 s = f+1;
va009039 5:fb15c35d1e28 46 pos += len;
va009039 5:fb15c35d1e28 47 }
va009039 5:fb15c35d1e28 48 buf[pos++] = 0x00;
va009039 5:fb15c35d1e28 49 return pos;
va009039 5:fb15c35d1e28 50 }
va009039 5:fb15c35d1e28 51 };