/// <summary>
/// Initializes a new instance of the <see cref="WhoisLookup"/> class with the given <see cref="WhoisOptions"/>.
/// </summary>
public WhoisLookup(WhoisOptions options)
{
Options = options;
whoisParser = new WhoisParser();
TcpReader = new TcpReader();
ServerLookup = new IanaServerLookup(TcpReader);
}
static WhoisOptions()
{
Defaults = new WhoisOptions
{
DefaultEncoding = Encoding.UTF8,
ParseWhoisResponse = true,
ThrowOnParsingException = true
};
}
static WhoisOptions()
{
Defaults = new WhoisOptions
{
Encoding = Encoding.UTF8,
FollowReferrer = true,
TimeoutSeconds = 10
};
}
/// <summary>
/// Initializes a new instance of the <see cref="WhoisLookup"/> class.
/// </summary>
public WhoisLookup(WhoisOptions options)
{
patternExtractorVisitor = new PatternExtractorVisitor();
Options = options;
Visitors = new List <IWhoisVisitor>
{
// Validate input
new ValidateVisitor(),
// Get initial WHOIS server URL
new WhoisServerVisitor(),
// Download from initial server
new DownloadVisitor(),
// Check to see if a secondard WHOIS server needs to be queried
new RedirectVisitor(),
// Populate Structured WHOIS object
patternExtractorVisitor
};
}