private System.Net.Http.QPack.HeaderField GetHeader(int index)
{
try
{
return(_s ? H3StaticTable.GetHeaderFieldAt(index) : _dynamicTable[index]);
}
catch (IndexOutOfRangeException ex)
{
throw new QPackDecodingException("" /*CoreStrings.FormatQPackErrorIndexOutOfRange(index)*/, ex);
}
}
private static int EncodeStatusCode(int statusCode, Span <byte> buffer)
{
if (H3StaticTable.TryGetStatusIndex(statusCode, out var index))
{
QPackEncoder.EncodeStaticIndexedHeaderField(index, buffer, out var bytesWritten);
return(bytesWritten);
}
else
{
// https://tools.ietf.org/html/draft-ietf-quic-qpack-21#section-4.5.4
// Index is 63 - :status
buffer[0] = 0b01011111;
buffer[1] = 0b00110000;
ReadOnlySpan <byte> statusBytes = System.Net.Http.HPack.StatusCodes.ToStatusBytes(statusCode);
buffer[2] = (byte)statusBytes.Length;
statusBytes.CopyTo(buffer.Slice(3));
return(3 + statusBytes.Length);
}
}
public void OnStaticIndexedHeader(int index, ReadOnlySpan <byte> value)
{
var knownHeader = H3StaticTable.GetHeaderFieldAt(index);
OnHeader(knownHeader.Name, value);
}
public void OnStaticIndexedHeader(int index)
{
var knownHeader = H3StaticTable.GetHeaderFieldAt(index);
OnHeader(knownHeader.Name, knownHeader.Value);
}
public void OnStaticIndexedHeader(int index, ReadOnlySpan <byte> value)
{
_headerHandler.DecodedHeaders[((Span <byte>)H3StaticTable.GetHeaderFieldAt(index).Name).GetAsciiStringNonNullCharacters()] = value.GetAsciiOrUTF8StringNonNullCharacters();
}
public void OnStaticIndexedHeader(int index)
{
var knownHeader = H3StaticTable.GetHeaderFieldAt(index);
_headerHandler.DecodedHeaders[((Span <byte>)knownHeader.Name).GetAsciiStringNonNullCharacters()] = HttpUtilities.GetAsciiOrUTF8StringNonNullCharacters((ReadOnlySpan <byte>)knownHeader.Value);
}
