public static async ValueTask <RfcBindResponse> Decode(IAsn1Decoder dec, Stream inRenamed, int len, CancellationToken cancellationToken)
{
var response = new RfcBindResponse(await DecodeStructured(dec, inRenamed, len, cancellationToken).ConfigureAwait(false));
// Decode optional referral from Asn1OctetString to Referral.
if (response.Size() > 3)
{
var obj = (Asn1Tagged)response.get_Renamed(3);
var id = obj.GetIdentifier();
if (id.Tag == RfcLdapResult.Referral)
{
var content = ((Asn1OctetString)obj.TaggedValue).ByteValue();
var bais = new MemoryStream(content);
response.set_Renamed(3, new RfcReferral(await DecodeStructured(dec, bais, content.Length, cancellationToken).ConfigureAwait(false)));
}
}
return(response);
}
public static async ValueTask <RfcLdapMessage> Decode(IAsn1Decoder dec, Stream inRenamed, int len, CancellationToken cancellationToken)
{
var message = new RfcLdapMessage(await DecodeStructured(dec, inRenamed, len, cancellationToken).ConfigureAwait(false));
// Decode implicitly tagged protocol operation from an Asn1Tagged type
// to its appropriate application type.
var protocolOp = (Asn1Tagged)message.get_Renamed(1);
var protocolOpId = protocolOp.GetIdentifier();
var content = ((Asn1OctetString)protocolOp.TaggedValue).ByteValue();
var bais = new MemoryStream(content);
switch (protocolOpId.Tag)
{
case LdapMessage.SearchResponse:
message.set_Renamed(1, new RfcSearchResultEntry(await DecodeStructured(dec, bais, content.Length, cancellationToken).ConfigureAwait(false)));
break;
case LdapMessage.SearchResult:
message.set_Renamed(1, await RfcLdapResult.Decode(dec, bais, content.Length, cancellationToken, newContent => new RfcSearchResultDone(newContent)).ConfigureAwait(false));
break;
case LdapMessage.SearchResultReference:
message.set_Renamed(1, new RfcSearchResultReference(await DecodeStructured(dec, bais, content.Length, cancellationToken).ConfigureAwait(false)));
break;
case LdapMessage.AddResponse:
message.set_Renamed(1, await RfcLdapResult.Decode(dec, bais, content.Length, cancellationToken, newContent => new RfcAddResponse(newContent)).ConfigureAwait(false));
break;
case LdapMessage.BindResponse:
message.set_Renamed(1, await RfcBindResponse.Decode(dec, bais, content.Length, cancellationToken).ConfigureAwait(false));
break;
case LdapMessage.CompareResponse:
message.set_Renamed(1, await RfcLdapResult.Decode(dec, bais, content.Length, cancellationToken, newContent => new RfcCompareResponse(newContent)).ConfigureAwait(false));
break;
case LdapMessage.DelResponse:
message.set_Renamed(1, await RfcLdapResult.Decode(dec, bais, content.Length, cancellationToken, newContent => new RfcDelResponse(newContent)).ConfigureAwait(false));
break;
case LdapMessage.ExtendedResponse:
message.set_Renamed(1, new RfcExtendedResponse(await DecodeStructured(dec, bais, content.Length, cancellationToken).ConfigureAwait(false)));
break;
case LdapMessage.IntermediateResponse:
message.set_Renamed(1, new RfcIntermediateResponse(await DecodeStructured(dec, bais, content.Length, cancellationToken).ConfigureAwait(false)));
break;
case LdapMessage.ModifyResponse:
message.set_Renamed(1, await RfcLdapResult.Decode(dec, bais, content.Length, cancellationToken, newContent => new RfcModifyResponse(newContent)).ConfigureAwait(false));
break;
case LdapMessage.ModifyRdnResponse:
message.set_Renamed(1, await RfcLdapResult.Decode(dec, bais, content.Length, cancellationToken, newContent => new RfcModifyDnResponse(newContent)).ConfigureAwait(false));
break;
default:
throw new Exception("RfcLdapMessage: Invalid tag: " + protocolOpId.Tag);
}
// decode optional implicitly tagged controls from Asn1Tagged type to
// to RFC 2251 types.
if (message.Size() > 2)
{
var controls = (Asn1Tagged)message.get_Renamed(2);
// Asn1Identifier controlsId = protocolOp.getIdentifier();
// we could check to make sure we have controls here....
content = ((Asn1OctetString)controls.TaggedValue).ByteValue();
bais = new MemoryStream(content);
message.set_Renamed(2, await RfcControls.Decode(dec, bais, content.Length, cancellationToken).ConfigureAwait(false));
}
return(message);
}
