public async Task <bool> Handle(IrcMessage message, CancellationToken token)
{
if (IrcCommandHelper.TryParse(message.Message, out IrcCommand ircCommand, out string ircParameter) &&
ircCommand == IrcCommand.Dcc &&
DccCommandHelper.TryParse(ircParameter, out DccCommand dccCommand, out string dccParameter))
{
Console.Write(dccParameter);
switch (dccCommand)
{
case DccCommand.Send:
var regex = new Regex("([\\x21-\\x7E]+|\"[\\x20-\\x7E]+\") (\\d+) (\\d+) (\\d+)");
var matches = regex.Match(dccParameter);
if (matches.Success &&
matches.Groups.Count > 4 &&
uint.TryParse(matches.Groups[2].Value, out var bitwiseIp) &&
int.TryParse(matches.Groups[3].Value, out var port) &&
ulong.TryParse(matches.Groups[4].Value, out var filesize))
{
var client = new DccClient(matches.Groups[1].Value.Trim('"'), filesize);
var ipBytes = BitConverter.GetBytes(bitwiseIp);
var host = $"{ipBytes[3]}.{ipBytes[2]}.{ipBytes[1]}.{ipBytes[0]}";
await client.Connect(host, port, token).ConfigureAwait(false);
FileReceived?.Invoke(client);
}
return(true);
}
}
return(false);
}
public BotCommand(string line)
{
this.Parameters = new List <string>();
if (!string.IsNullOrEmpty(line))
{
SetProperties(IrcCommandHelper.ParseIrcCommand(line), this);
}
}
public async Task <bool> Handle(IrcMessage message, CancellationToken token)
{
if (IrcCommandHelper.TryParse(message.Message, out var ircCommand, out var parameter) &&
commands.Contains(ircCommand))
{
var sender = message.Sender;
if (sender != null)
{
var idx = sender.IndexOf('!');
if (idx >= 0)
{
sender = sender.Remove(idx);
}
}
var privMessage = parameter;
var firstIdx = privMessage.IndexOf('\x01');
var lastIdx = privMessage.LastIndexOf('\x01');
if (firstIdx >= 0 && lastIdx >= 0 && firstIdx != lastIdx)
{
privMessage = privMessage
.Remove(lastIdx)[(firstIdx + 1)..];
public async Task <bool> Handle(IrcMessage message, CancellationToken token)
{
if (IrcCommandHelper.TryParse(message.Message, out var command, out var parameter))
{
switch (command)
{
/*
* case IrcCommand.Cap:
* if (parameter.Contains("LS"))
* await this.connection.Send(IrcCommand.Cap, "REQ away-notify chghost multi-prefix userhost-in-names");
* if (parameter.Contains("ACK"))
* await this.connection.Send(IrcCommand.Cap, "END");
* return true;
*/
case IrcCommand.Ping:
await this.connection.Send(IrcCommand.Pong, parameter, token);
return(true);
}
}
return(false);
}
