public string AcceptClient(string[] commandParts)
{
if (commandParts.Length < 2)
{
// TODO: PrintInteractiveHelp(commandParts[0]);
throw new ArgumentException("invalid command parts");
}
else
{
lock (_whitelist)
{
var thumbprint = commandParts[1];
_whitelist.TryGetAlias(thumbprint, out string alias);
alias = commandParts.Length > 2
? commandParts[2]
: alias
?? thumbprint;
_whitelist.Set(thumbprint, alias);
_cqHub.UpdatePeerInfo(peer =>
{
if (peer.Thumbprint.Equals(thumbprint, StringComparison.OrdinalIgnoreCase))
{
peer.Alias = alias;
return(true);
}
else
{
return(false);
}
});
_whitelist.StoreWhitelist();
return($"ACCEPT: '{thumbprint}' => '{alias}'".Log());
}
}
}
private void ValidateWhitelistAndSetAlias(CQConnection connection)
{
$"Checking whitelist for {connection}".Log();
// check thumbprint against whitelist, if not in whitelist then
// force a disconnect
if (_whitelist.TryGetAlias(connection.Peer.Thumbprint, out string alias))
{
connection.Peer.Alias = alias;
_onStatusChange($"{connection} whitelisted as '{connection.Peer.Alias}' ({connection.Peer.Thumbprint})".Log());
}
else
{
connection.Peer.Alias = connection.Peer.Thumbprint;
var err = $@"Rejecting {connection.Peer.Thumbprint} -- not authorized.
Use `/WHITELIST <thumbprint>` and `/BAN <thumbprint>` to authorized/deauthorize.".Log();
_onStatusChange(err);
throw new Exception(err);
}
}