/// <summary>
/// Evaluates the function on a scalar argument.
/// </summary>
/// <param name="Argument">Function argument.</param>
/// <param name="Variables">Variables collection.</param>
/// <returns>Function result.</returns>
public override IElement EvaluateScalar(IElement Argument, Variables Variables)
{
if (Argument.AssociatedObjectValue is IPAddress IP ||
IPAddress.TryParse(Argument.AssociatedObjectValue?.ToString() ?? string.Empty, out IP))
{
return(new StringValue(WhoIsClient.Query(IP).Result));
}
/// <summary>
/// Appends WHOIS information to a Markdown document.
/// </summary>
/// <param name="Markdown">Markdown being built.</param>
/// <param name="RemoteEndpoint">Remote Endpoint.</param>
/// <returns>WHOIS information found, or <see cref="string.Empty"/> if no information found.</returns>
public static async Task <string> AppendWhoIsInfo(StringBuilder Markdown, string RemoteEndpoint)
{
if (IPAddress.TryParse(RemoteEndpoint, out IPAddress Address))
{
try
{
string s = await WhoIsClient.Query(Address);
Markdown.AppendLine();
Markdown.AppendLine();
Markdown.AppendLine("WHOIS Information:");
Markdown.AppendLine();
Markdown.AppendLine("```");
Markdown.AppendLine(s);
Markdown.AppendLine("```");
return(s);
}
catch (Exception ex)
{
Log.Critical(ex);
}
}
return(string.Empty);
}
/// <summary>
/// Evaluates the function on a scalar argument.
/// </summary>
/// <param name="Argument">Function argument.</param>
/// <param name="Variables">Variables collection.</param>
/// <returns>Function result.</returns>
public override IElement EvaluateScalar(string Argument, Variables Variables)
{
if (IPAddress.TryParse(Argument, out IPAddress IP))
{
return(new StringValue(WhoIsClient.Query(IP).Result));
}
else
{
throw new ScriptRuntimeException("Not an IP address.", this);
}
}
/// <summary>
/// Gets an annotated Remote endpoint state object, if one is available.
/// </summary>
/// <param name="RemoteEndpoint">Remote Endpoint.</param>
/// <returns>Annotated state object, if available. Null otherwise.</returns>
public async Task <RemoteEndpoint> GetAnnotatedStateObject(string RemoteEndpoint)
{
string s = this.RemovePort(RemoteEndpoint);
RemoteEndpoint EP = await this.GetStateObject(s, string.Empty, false);
if (EP is null)
{
return(null);
}
if (string.IsNullOrEmpty(EP.WhoIs))
{
if (IPAddress.TryParse(s, out IPAddress Address) && !IPAddress.IsLoopback(Address))
{
EP.WhoIs = await WhoIsClient.Query(Address);
}
await EP.Annotate();
await Database.Update(EP);
}
return(EP);
}
public async Task Test_05_LACNIC()
{
string s = await WhoIsClient.Query(IPAddress.Parse("192.230.79.221"));
Console.Out.WriteLine(s);
}
public async Task Test_04_AFRINIC()
{
string s = await WhoIsClient.Query(IPAddress.Parse("42.1.1.1"));
Console.Out.WriteLine(s);
}
public async Task Test_03_ARIN()
{
string s = await WhoIsClient.Query(IPAddress.Parse("69.192.66.35"));
Console.Out.WriteLine(s);
}
public async Task Test_02_RIPE()
{
string s = await WhoIsClient.Query(IPAddress.Parse("81.236.63.162"));
Console.Out.WriteLine(s);
}
public async Task Test_01_APNIC()
{
string s = await WhoIsClient.Query(IPAddress.Parse("172.217.20.35"));
Console.Out.WriteLine(s);
}