public static bool TryParse(string str, out HiddenServicePortDefinition portDefinition)
{
portDefinition = null;
if (!str.Trim().StartsWith("HiddenServicePort ", StringComparison.OrdinalIgnoreCase))
return false;
var parts = str.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length != 3)
return false;
if (!int.TryParse(parts[1].Trim(), out int virtualPort))
return false;
var addressPort = parts[2].Trim().Split(new []{':'}, StringSplitOptions.RemoveEmptyEntries);
if (addressPort.Length != 2)
return false;
if (!int.TryParse(addressPort[1].Trim(), out int port))
return false;
if (!IPAddress.TryParse(addressPort[0].Trim(), out IPAddress address))
return false;
portDefinition = new HiddenServicePortDefinition() { VirtualPort = virtualPort, Endpoint = new IPEndPoint(address, port) };
return true;
}
public static bool TryParse(string str, out Torrc value)
{
value = null;
List<HiddenServiceDir> serviceDirectories = new List<HiddenServiceDir>();
var lines = str.Split(new char[] { '\n' });
HiddenServiceDir currentDirectory = null;
foreach (var line in lines)
{
if (HiddenServiceDir.TryParse(line, out var dir))
{
serviceDirectories.Add(dir);
currentDirectory = dir;
}
else if (HiddenServicePortDefinition.TryParse(line, out var portDef) && currentDirectory != null)
{
currentDirectory.ServicePorts.Add(portDef);
}
}
value = new Torrc() { ServiceDirectories = serviceDirectories };
return true;
}