internal Stream GetEncodedStream(Stream stream)
{
Stream outputStream = stream;
if (TransferEncoding == TransferEncoding.Base64)
{
outputStream = new Base64Stream(outputStream, new Base64WriteStateInfo());
}
else if (TransferEncoding == TransferEncoding.QuotedPrintable)
{
outputStream = new QuotedPrintableStream(outputStream, true);
}
else if (TransferEncoding == TransferEncoding.SevenBit || TransferEncoding == TransferEncoding.EightBit)
{
outputStream = new EightBitStream(outputStream);
}
return(outputStream);
}
private Stream GetContentStream(MultiAsyncResult multiResult)
{
if (this.isInContent)
{
throw new InvalidOperationException(SR.GetString(SR.MailWriterIsInContent));
}
this.isInContent = true;
CheckBoundary();
this.bufferBuilder.Append(CRLF);
Flush(multiResult);
Stream tempStream = new EightBitStream(this.stream, shouldEncodeLeadingDots);
ClosableStream cs = new ClosableStream(tempStream, this.onCloseHandler);
this.contentStream = cs;
return(cs);
}
internal Stream GetEncodedStream(Stream stream){
Stream outputStream = stream;
if (TransferEncoding == TransferEncoding.Base64) {
outputStream = new Base64Stream(outputStream, new Base64WriteStateInfo());
}
else if (TransferEncoding == TransferEncoding.QuotedPrintable) {
outputStream = new QuotedPrintableStream(outputStream,true);
}
else if (TransferEncoding == TransferEncoding.SevenBit || TransferEncoding == TransferEncoding.EightBit) {
outputStream = new EightBitStream(outputStream);
}
return outputStream;
}
private Stream GetContentStream(MultiAsyncResult multiResult)
{
if (this.isInContent)
throw new InvalidOperationException(SR.GetString(SR.MailWriterIsInContent));
this.isInContent = true;
CheckBoundary();
this.bufferBuilder.Append(CRLF);
Flush(multiResult);
Stream tempStream = new EightBitStream(this.stream, shouldEncodeLeadingDots);
ClosableStream cs = new ClosableStream(tempStream, this.onCloseHandler);
this.contentStream = cs;
return cs;
}
private Stream GetContentStream(MultiAsyncResult multiResult)
{
if (_isInContent)
throw new InvalidOperationException(SR.GetString("MailWriterIsInContent"));
_isInContent = true;
CheckBoundary();
_bufferBuilder.Append(CRLF);
Flush(multiResult);
var stream = new EightBitStream(_stream, _shouldEncodeLeadingDots);
var stream2 = new ClosableStream(stream, _onCloseHandler);
_contentStream = stream2;
return stream2;
}