2 #define _WIN32_WINNT 0x0501
7 #include <msp/strings/format.h>
16 SockAddr *resolve(const string &s, Family family)
21 unsigned bracket = s.find(']');
22 host = s.substr(1, bracket-1);
23 unsigned colon = s.find(':', bracket);
24 if(colon!=string::npos)
25 serv = s.substr(colon+1);
29 unsigned colon = s.find(':');
30 if(colon!=string::npos)
32 host = s.substr(0, colon);
33 serv = s.substr(colon+1);
39 addrinfo hints = {0, family, 0, 0, 0, 0, 0, 0};
41 const char *chost = (host.empty() ? 0 : host.c_str());
42 const char *cserv = (serv.empty() ? 0 : serv.c_str());
43 int err = getaddrinfo(chost, cserv, &hints, &res);
46 SockAddr *addr = SockAddr::create(*res->ai_addr);
52 throw Exception(format("Can't resolve '%s': %d", host, err));
54 throw Exception(format("Can't resolve '%s': %s", host, gai_strerror(err)));
59 unsigned size = fill_sockaddr(sa);
62 int err = getnameinfo(&sa, size, hst, 128, srv, 128, 0);