Mateusz Jaskula / Mbed 2 deprecated KL25Z_TangoIO

KL25 driver for Tango Control System

Dependencies:   mbed

DNSClient/DNSClient.h@0:5d27c333afa6, 2014-08-25 (annotated)

Committer:
jskl
Date:
Mon Aug 25 12:00:15 2014 +0000
Revision:
0:5d27c333afa6
Initial Release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jskl 0:5d27c333afa6 1 // DNSClient.h 2013/4/5
jskl 0:5d27c333afa6 2 #pragma once
jskl 0:5d27c333afa6 3
jskl 0:5d27c333afa6 4 #include "UDPSocket.h"
jskl 0:5d27c333afa6 5
jskl 0:5d27c333afa6 6 class DNSClient {
jskl 0:5d27c333afa6 7 public:
jskl 0:5d27c333afa6 8 DNSClient(const char* hostname = NULL);
jskl 0:5d27c333afa6 9 DNSClient(Endpoint* pHost);
jskl 0:5d27c333afa6 10 virtual ~DNSClient();
jskl 0:5d27c333afa6 11 bool lookup(const char* hostname = NULL);
jskl 0:5d27c333afa6 12 uint32_t ip;
jskl 0:5d27c333afa6 13 protected:
jskl 0:5d27c333afa6 14 void poll();
jskl 0:5d27c333afa6 15 void callback();
jskl 0:5d27c333afa6 16 int response(uint8_t buf[], int size);
jskl 0:5d27c333afa6 17 int query(uint8_t buf[], int size, const char* hostname);
jskl 0:5d27c333afa6 18 void resolve(const char* hostname);
jskl 0:5d27c333afa6 19 uint8_t m_id[2];
jskl 0:5d27c333afa6 20 Timer m_interval;
jskl 0:5d27c333afa6 21 int m_retry;
jskl 0:5d27c333afa6 22 const char* m_hostname;
jskl 0:5d27c333afa6 23 private:
jskl 0:5d27c333afa6 24 enum MyNetDnsState
jskl 0:5d27c333afa6 25 {
jskl 0:5d27c333afa6 26 MYNETDNS_START,
jskl 0:5d27c333afa6 27 MYNETDNS_PROCESSING, //Req has not completed
jskl 0:5d27c333afa6 28 MYNETDNS_NOTFOUND,
jskl 0:5d27c333afa6 29 MYNETDNS_ERROR,
jskl 0:5d27c333afa6 30 MYNETDNS_OK
jskl 0:5d27c333afa6 31 };
jskl 0:5d27c333afa6 32 MyNetDnsState m_state;
jskl 0:5d27c333afa6 33 UDPSocket *m_udp;
jskl 0:5d27c333afa6 34 };
jskl 0:5d27c333afa6 35