/// <summary>
/// Tries to parse a string to <see cref="HostEndPoint"/>
/// </summary>
/// <param name="input">The input string.</param>
/// <param name="hostEndpoint">The parsed HostEndPoint</param>
/// <returns>true if <paramref name="input"/> converted successfully; otherwise, false.</returns>
public static bool TryParse(string input, out HostEndPoint hostEndpoint)
{
var entries = input.Split(':');
if (entries.Length != 2)
{
_logger.InfoFormat("Failed to parse HostEndPoint because input has not exactly two parts splitting by ':'. ({0})", input);
hostEndpoint = null;
return(false);
}
if (!int.TryParse(entries[1], out var port))
{
_logger.InfoFormat("Failed to parse HostEndPoint because port is invalid. ({0})", input);
hostEndpoint = null;
return(false);
}
if (port < 0 || 65535 < port)
{
_logger.InfoFormat("Failed to parse HostEndPoint because port is out of range. ({0})", input);
hostEndpoint = null;
return(false);
}
/*
* Almost anything can be a hostname which makes further validation here hard.
* Accept any string in entries[0] and let it fail in the DNS lookup instead.
*/
hostEndpoint = new HostEndPoint(entries[0], port);
_logger.InfoFormat("Using custom daemon address: {0}:{1}", hostEndpoint.Host, hostEndpoint.Port);
return(true);
}
/// <summary>
/// Create an EndPoint representing a HostEndPoint.
/// </summary>
/// <param name="hostEndPoint">the host endpoint to represent.</param>
/// <returns></returns>
public static EndPoint Of(HostEndPoint hostEndPoint)
{
return(new EndPoint {
_isHost = true, _h = hostEndPoint
});
}