public void Process(MultiPartHandler multiPartHandler)
{
this.Process(multiPartHandler, false);
}
private void TryProcess(MultiPartHandler multiPartHandler, bool skipFirstCrNl)
{
DelimiterDetector detector = new DelimiterDetector(_boundary);
if (skipFirstCrNl)
{
byte[] crnl = new byte[]{0x0d,0x0a}; // 0x0d = cr; 0x0a = nl
detector.update(crnl, 0, 2);
}
DelimiterIndicator indicator = findFirstDelimiterIndicator(detector);
if (null == indicator)
{
BaseException e = new BaseException(this, "null == indicator; expected delimiter at start of stream");
throw e;
}
if (!(indicator is DelimiterFound))
{
log.error("unimplemented: support for `DelimiterIndicator` types that are not `DelimiterFound`");
throw new BaseException(this, "!(indicator is DelimiterFound); indicator.GetType().Name", indicator.GetType().Name);
}
DelimiterFound delimiterFound = (DelimiterFound)indicator;
_currentOffset = delimiterFound.EndOfDelimiter;
while (!delimiterFound.IsCloseDelimiter)
{
delimiterFound = ProcessPart(multiPartHandler, detector);
}
multiPartHandler.FoundCloseDelimiter();
while (0 != _contentRemaining)
{
FillBuffer();
}
}
public void Process( MultiPartHandler multiPartHandler, bool skipFirstCrNl )
{
try
{
TryProcess(multiPartHandler, skipFirstCrNl);
}
catch (Exception e)
{
multiPartHandler.HandleException(e);
}
}
private DelimiterFound ProcessPart(MultiPartHandler multiPartHandler, DelimiterDetector detector)
{
PartHandler partHandler = multiPartHandler.FoundPartDelimiter();
try
{
return TryProcessPart(partHandler, detector);
}
catch (Exception e)
{
partHandler.HandleException(e);
throw e;
}
}