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add attempt to use getaddrinfo

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This commit is contained in:
Nikhil Narayana 2022-05-08 23:44:41 -07:00
commit f2df98765d
1 changed files with 23 additions and 2 deletions
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25
Source/Core/Core/Slippi/SlippiMatchmaking.cpp
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@ -309,13 +309,34 @@ void SlippiMatchmaking::startMatchmaking()
// it didn't work on Linux/Mac but I haven't tested it.
// I left this logic on for now under the assumption that it will help more people than
// it will hurt
char lan_addr[30] = "";
char lan_addr[30]{};
char host[256];
char ip[INET_ADDRSTRLEN] = "";
char ip[INET_ADDRSTRLEN]{};
struct hostent* host_entry;
int hostname;
hostname = gethostname(host, sizeof(host)); // find the host name
// attempt at using getaddrinfo, only ever sees 127.0.0.1 for some reason. for now the existing
// impl will work because we only use ipv4.
// struct addrinfo hints = {0}, *addrs;
// hints.ai_family = AF_INET;
// const int status = getaddrinfo(nullptr, std::to_string(m_hostPort).c_str(), &hints, &addrs);
// if (status != 0)
// {
// ERROR_LOG_FMT(SLIPPI_ONLINE, "[Matchmaking] Error finding LAN address");
// return;
// }
// for (struct addrinfo* addrinfo = addrs; addrinfo != nullptr; addrinfo = addrinfo->ai_next)
// {
// if (getnameinfo(addrs->ai_addr, static_cast<socklen_t>(addrs->ai_addrlen), lan_addr,
// sizeof(lan_addr), nullptr, 0, NI_NUMERICHOST))
// {
// continue;
// }
// WARN_LOG_FMT(SLIPPI_ONLINE, "[Matchmaking] IP via getaddrinfo {}", lan_addr);
// }
// freeaddrinfo(addrs);
if (hostname == -1)
{
ERROR_LOG_FMT(SLIPPI_ONLINE, "[Matchmaking] Error finding LAN address");