WIZnetInterface using namespace
Dependents: DualNetworkInterface-Basic
Fork of WIZnetInterface by
Socket/DNSClient.hpp@20:3e61863c1f67, 2015-07-14 (annotated)
- Committer:
- SteveKim
- Date:
- Tue Jul 14 10:16:16 2015 +0000
- Revision:
- 20:3e61863c1f67
- Parent:
- Socket/DNSClient.h@0:6f28332c466f
Dual Network Interface for mbed; - WIZwiki-W7500; - ESP8266
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Soohwan Kim |
0:6f28332c466f | 1 | // DNSClient.h 2013/4/5 |
Soohwan Kim |
0:6f28332c466f | 2 | #pragma once |
Soohwan Kim |
0:6f28332c466f | 3 | |
SteveKim | 20:3e61863c1f67 | 4 | #include "UDPSocket.hpp" |
SteveKim | 20:3e61863c1f67 | 5 | |
SteveKim | 20:3e61863c1f67 | 6 | namespace wiznet_space { |
SteveKim | 20:3e61863c1f67 | 7 | |
Soohwan Kim |
0:6f28332c466f | 8 | class DNSClient { |
Soohwan Kim |
0:6f28332c466f | 9 | public: |
Soohwan Kim |
0:6f28332c466f | 10 | DNSClient(const char* hostname = NULL); |
Soohwan Kim |
0:6f28332c466f | 11 | DNSClient(Endpoint* pHost); |
Soohwan Kim |
0:6f28332c466f | 12 | virtual ~DNSClient(); |
Soohwan Kim |
0:6f28332c466f | 13 | bool lookup(const char* hostname = NULL); |
Soohwan Kim |
0:6f28332c466f | 14 | uint32_t ip; |
Soohwan Kim |
0:6f28332c466f | 15 | protected: |
Soohwan Kim |
0:6f28332c466f | 16 | void poll(); |
Soohwan Kim |
0:6f28332c466f | 17 | void callback(); |
Soohwan Kim |
0:6f28332c466f | 18 | int response(uint8_t buf[], int size); |
Soohwan Kim |
0:6f28332c466f | 19 | int query(uint8_t buf[], int size, const char* hostname); |
Soohwan Kim |
0:6f28332c466f | 20 | void resolve(const char* hostname); |
Soohwan Kim |
0:6f28332c466f | 21 | uint8_t m_id[2]; |
Soohwan Kim |
0:6f28332c466f | 22 | Timer m_interval; |
Soohwan Kim |
0:6f28332c466f | 23 | int m_retry; |
Soohwan Kim |
0:6f28332c466f | 24 | const char* m_hostname; |
Soohwan Kim |
0:6f28332c466f | 25 | private: |
Soohwan Kim |
0:6f28332c466f | 26 | enum MyNetDnsState |
Soohwan Kim |
0:6f28332c466f | 27 | { |
Soohwan Kim |
0:6f28332c466f | 28 | MYNETDNS_START, |
Soohwan Kim |
0:6f28332c466f | 29 | MYNETDNS_PROCESSING, //Req has not completed |
Soohwan Kim |
0:6f28332c466f | 30 | MYNETDNS_NOTFOUND, |
Soohwan Kim |
0:6f28332c466f | 31 | MYNETDNS_ERROR, |
Soohwan Kim |
0:6f28332c466f | 32 | MYNETDNS_OK |
Soohwan Kim |
0:6f28332c466f | 33 | }; |
Soohwan Kim |
0:6f28332c466f | 34 | MyNetDnsState m_state; |
Soohwan Kim |
0:6f28332c466f | 35 | UDPSocket *m_udp; |
Soohwan Kim |
0:6f28332c466f | 36 | }; |
Soohwan Kim |
0:6f28332c466f | 37 | |
SteveKim | 20:3e61863c1f67 | 38 | } |