public void UpdateMaxHeaderTableSize(uint maxHeaderTableSize)
{
lock (_writeLock)
{
_hpackEncoder.UpdateMaxHeaderTableSize(maxHeaderTableSize);
}
}
public void BeginEncodeHeaders_MaxHeaderTableSizeUpdated_SizeUpdateInHeaders()
{
Span <byte> buffer = new byte[1024 * 16];
var hpackEncoder = new DynamicHPackEncoder();
hpackEncoder.UpdateMaxHeaderTableSize(100);
var enumerator = new Http2HeadersEnumerator();
// First request
enumerator.Initialize(new Dictionary <string, StringValues>());
Assert.True(HPackHeaderWriter.BeginEncodeHeaders(hpackEncoder, enumerator, buffer, out var length));
Assert.Equal(2, length);
const byte DynamicTableSizeUpdateMask = 0xe0;
var integerDecoder = new IntegerDecoder();
Assert.False(integerDecoder.BeginTryDecode((byte)(buffer[0] & ~DynamicTableSizeUpdateMask), prefixLength: 5, out _));
Assert.True(integerDecoder.TryDecode(buffer[1], out var result));
Assert.Equal(100, result);
// Second request
enumerator.Initialize(new Dictionary <string, StringValues>());
Assert.True(HPackHeaderWriter.BeginEncodeHeaders(hpackEncoder, enumerator, buffer, out length));
Assert.Equal(0, length);
}
