private static string ToAbsoluteString(string scheme, string userName, string password, string host, uint port, string path = null, ParametersCollection parameters = null)
{
string portString = ((scheme == FtpUrlParser.Ssh) && (port == FtpUrlParser.SshPort)) ||
((scheme == FtpUrlParser.Ftps) && (port == FtpUrlParser.FtpsPort)) ||
(port == FtpUrlParser.FtpPort) ? String.Empty : ":" + port;
string passwordString = (!String.IsNullOrEmpty(password) ? String.Format(":{0}@", password) : (!String.IsNullOrEmpty(userName) ? "@" : String.Empty));
if (path == null)
{
return(String.Format("{0}://{1}{2}{3}{4}/", scheme, userName, passwordString, host, portString));
}
return(String.Format(
"{0}://{1}{2}{3}{4}/{5}{6}",
scheme,
userName,
(!String.IsNullOrEmpty(password) ? String.Format(":{0}@", password) : (!String.IsNullOrEmpty(userName) ? "@" : String.Empty)),
host,
portString,
path,
(parameters != null ? String.Format(";{0}", parameters.ToString(FtpUrlParser.PathAllowedChars)) : String.Empty)));
}