WriteAsync() [3/3]

override ValueTask System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream.WriteAsync ( ReadOnlyMemory< byte > buffer, CancellationToken cancellationToken = default(CancellationToken) )

inlinevirtual

Reimplemented from System.IO.Stream.

Definition at line 136 of file ZipArchiveEntry.cs.

        {
            ThrowIfDisposed();
            if (buffer.IsEmpty)
            {
                return default(ValueTask);
            }
            return Core(buffer, cancellationToken);
            async ValueTask Core(ReadOnlyMemory<byte> buffer, CancellationToken cancellationToken)
            {
                if (!_everWritten)
                {
                    _everWritten = true;
                    _usedZip64inLH = _entry.WriteLocalFileHeader(isEmptyFile: false);
                }
                await _crcSizeStream.WriteAsync(buffer, cancellationToken).ConfigureAwait(continueOnCapturedContext: false);
                _position += buffer.Length;
            }
        }

References System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream._crcSizeStream, System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream._entry, System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream._everWritten, System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream._position, System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream._usedZip64inLH, System.buffer, System.cancellationToken, System.IO.Compression.ZipArchiveEntry.DirectToArchiveWriterStream.ThrowIfDisposed(), System.IO.Compression.CheckSumAndSizeWriteStream.WriteAsync(), and System.IO.Compression.ZipArchiveEntry.WriteLocalFileHeader().