GitHub - Confiared/DNSClientHA

== Target == The target of this code is be integrated into compatible code. It's high availability DNS client:

When DNS error, if have in cache a entry then return the last valid entry
Use mutiple dns servers, try resolv 2 time by server
- If a server failed then be the last server try to not impact resolution time when a dns server failed for newer query
Support IPv4 and IPv6 dns server, useful when only IPv4 or IPv6 failing.
Keep 100000 dns entry in memory. Only support AAAA query (mandatory for Confiared's CDN).

The general target is try return most of the time a valid entry.

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
Timer		Timer
DNSClientHA.pro		DNSClientHA.pro
DNSClientHA.pro.user		DNSClientHA.pro.user
Dns.cpp		Dns.cpp
Dns.hpp		Dns.hpp
DnsSocket.cpp		DnsSocket.cpp
DnsSocket.hpp		DnsSocket.hpp
EpollObject.cpp		EpollObject.cpp
EpollObject.hpp		EpollObject.hpp
Http.cpp		Http.cpp
Http.hpp		Http.hpp
LICENSE		LICENSE
README.md		README.md
Timer.cpp		Timer.cpp
Timer.hpp		Timer.hpp
main.cpp		main.cpp
resolv.conf		resolv.conf

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