163_httpWriter = null; 201_httpWriter = new HttpWriter(this);

169return (_httpWriter != null && _writer == _httpWriter); 174if (_httpWriter != null) { 175_httpWriter.AllocatorProvider = allocator; 184if (_httpWriter != null) 185_httpWriter.RecycleBuffers(); 200if (_httpWriter == null) { 203_writer = _httpWriter; 480if (_customCharSet || (_httpWriter != null && _httpWriter.ResponseEncodingUsed)) { 549return (_httpWriter != null) ? Convert.ToInt32(_httpWriter.GetBufferedLength()) : 0; 561if (_httpWriter == null) { 606bufferedLength = _httpWriter.GetBufferedLength(); 609if (!_contentLengthSet && bufferedLength == 0 && _httpWriter != null) 618bufferedLength = _httpWriter.GetBufferedLength(); 635bufferedLength = _httpWriter.GetBufferedLength(); 645bufferedLength = _httpWriter.GetBufferedLength(); 653_httpWriter.Filter(false); 654bufferedLength = _httpWriter.GetBufferedLength(); 666_httpWriter.ClearBuffers(); 680_httpWriter.Send(_wr); 689_httpWriter.Send(_wr); 708_httpWriter.ClearBuffers(); 763_httpWriter.ClearBuffers(); 865_httpWriter.FilterIntegrated(true, iis7WorkerRequest); 868_httpWriter.Filter(true); 882_httpWriter.IgnoreFurtherWrites(); 1096buffers = _httpWriter.GetIntegratedSnapshot(out hasSubstBlocks, iis7WorkerRequest); 1099buffers = _httpWriter.GetSnapshot(out hasSubstBlocks); 1125if (_httpWriter == null) 1150if (_httpWriter == null) { 1154_httpWriter.UseSnapshot(buffers); 1623if (_httpWriter != null) 1624_httpWriter.UpdateResponseBuffering(); 1725if (_httpWriter != null) 1726_httpWriter.UpdateResponseEncoding(); 1936return _httpWriter.OutputStream; 1957return _httpWriter.GetCurrentFilter(); 1964_httpWriter.InstallFilter(value); 2195_httpWriter.ClearBuffers(); 2535if (_httpWriter.GetBufferedLength() != 0) { 2540if (_httpWriter.FilterInstalled) { 2672_httpWriter.WriteSubstBlock(callback, _wr as IIS7WorkerRequest); 2716_httpWriter.WriteBytes(fileBytes, 0, bytesRead); 2779_httpWriter.WriteBytes(fileBytes, 0, bytesRead); 2785_httpWriter.WriteFile(filename, 0, size); 2837_httpWriter.TransmitFile(filename, offset, length, 2889_httpWriter.WriteFile(filename, offset, size); 2941_httpWriter.WriteBytes(fileBytes, 0, bytesRead); 3371long bufferedLength = _httpWriter.GetBufferedLength(); 3465_httpWriter.FilterIntegrated(false, iis7WorkerRequest); 3466bufferedLength = _httpWriter.GetBufferedLength(); 3472if (_httpWriter.IgnoringFurtherWrites) { 3478_httpWriter.Send(_wr); 3483_httpWriter.DisposeIntegratedBuffers(); 3490_httpWriter.ClearSubstitutionBlocks();