35 lines
755 B
C++
35 lines
755 B
C++
/*
|
|
* ws_dns_lookup.cpp
|
|
* Author: Benjamin Sergeant
|
|
* Copyright (c) 2020 Machine Zone, Inc. All rights reserved.
|
|
*/
|
|
|
|
#include <atomic>
|
|
#include <ixwebsocket/IXDNSLookup.h>
|
|
#include <ixwebsocket/IXNetSystem.h>
|
|
#include <spdlog/spdlog.h>
|
|
#include <sstream>
|
|
|
|
|
|
namespace ix
|
|
{
|
|
int ws_dns_lookup(const std::string& hostname)
|
|
{
|
|
auto dnsLookup = std::make_shared<DNSLookup>(hostname, 80);
|
|
|
|
std::string errMsg;
|
|
struct addrinfo* res;
|
|
|
|
res = dnsLookup->resolve(errMsg, [] { return false; });
|
|
|
|
auto addr = res->ai_addr;
|
|
|
|
char str[INET_ADDRSTRLEN];
|
|
inet_ntop(AF_INET, &addr, str, INET_ADDRSTRLEN);
|
|
|
|
spdlog::info("host: {} ip: {}", hostname, str);
|
|
|
|
return 0;
|
|
}
|
|
} // namespace ix
|