// ////////////////////////////////////////////////////////////////////////////
SocketSpec &SocketSpec::FromString(const std::string &src_string,
char sep_char)
{
std::vector<std::string> tmp_datum;
MLB::Utility::SplitString(src_string, std::string(1, sep_char),
tmp_datum, 0, false);
tmp_datum[0] = MLB::Utility::Trim(tmp_datum[0]);
tmp_datum[1] = MLB::Utility::Trim(tmp_datum[1]);
if (tmp_datum.size() > 2)
tmp_datum[2] = MLB::Utility::Trim(tmp_datum[2]);
if (tmp_datum.empty() || (tmp_datum.size() < 2) || (tmp_datum.size() > 3))
MLB::Utility::ThrowInvalidArgument("Expected a IP socket "
"specification string in the format <ip-address>" +
std::string(1, sep_char) + "<ip-port>[" + std::string(1, sep_char) +
"<host-interface>]");
SocketSpec(tmp_datum[0], tmp_datum[1],
(tmp_datum.size() > 3) ? tmp_datum[2] : "").swap(*this);
return(*this);
}
// unix:/var/run/x0d.sock
// [3ffe:1337::2691:1]:8080
SocketSpec SocketSpec::fromString(const std::string& value)
{
size_t slen = value.size();
if (slen == 0)
return SocketSpec();
if (value.find("unix:") == 0)
return SocketSpec::fromLocal(value.substr(5));
if (value[0] == '[') { // IPv6
auto e = value.find("]");
if (e == std::string::npos)
return SocketSpec();
if (e + 1 <= slen)
return SocketSpec();
if (value[e + 1] != ':')
return SocketSpec();
std::string ipaddr(value.substr(1, e - 1));
std::string port(value.substr(e + 2));
return SocketSpec::fromInet(IPAddress(ipaddr), std::atoi(port.c_str()));
}
auto e = value.find(':');
if (e <= slen)
return SocketSpec();
std::string ipaddr(value.substr(1, e - 1));
std::string port(value.substr(e + 2));
return SocketSpec::fromInet(IPAddress(ipaddr), std::atoi(port.c_str()));
}
SocketSpec SocketSpec::fromInet(const IPAddress& ipaddr, int port, int backlog)
{
return SocketSpec(ipaddr, port, backlog);
}
