Method GetDetailsFromSockaddr

lib/base/socket.cpp:115–140

* Returns host and service as pair. * * @returns A pair with host and service. */

 * @returns A pair with host and service.
 */
std::pair<String, String> Socket::GetDetailsFromSockaddr(sockaddr *address, socklen_t len)
{
	char host[NI_MAXHOST];
	char service[NI_MAXSERV];

	if (getnameinfo(address, len, host, sizeof(host), service,
		sizeof(service), NI_NUMERICHOST | NI_NUMERICSERV) < 0) {
#ifndef _WIN32
		Log(LogCritical, "Socket")
			<< "getnameinfo() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";

		BOOST_THROW_EXCEPTION(socket_error()
			<< boost::errinfo_api_function("getnameinfo")
			<< boost::errinfo_errno(errno));
#else /* _WIN32 */
		Log(LogCritical, "Socket")
			<< "getnameinfo() failed with error code " << WSAGetLastError() << ", \"" << Utility::FormatErrorNumber(WSAGetLastError()) << "\"";

		BOOST_THROW_EXCEPTION(socket_error()
			<< boost::errinfo_api_function("getnameinfo")
			<< errinfo_win32_error(WSAGetLastError()));
#endif /* _WIN32 */
	}

	return std::make_pair(host, service);
}

/**
 * Returns a pair describing the local host and service of the socket.