Version 1.0.1 is out

While building another sample I bumped with an issue. The callback used to read raw data (ReadRawData or SendRawData events), called Cb_ReadRaw, was missing the last byte.

The code was:

void __stdcall Cb_ReadRaw
(
 PHTTP_FILTER_RAW_DATA pRaw,
 unsigned char * rawBuffer,
 int rawLength
)
{
 if( pRaw->cbInData && rawLength )
 {
  FillMemory(rawBuffer, rawLength, 0);
  RtlMoveMemory(
   rawBuffer,
   pRaw->pvInData,
   ((DWORD)rawLength - 1) <>cbInData);
 }
}

and was fixed with:

void __stdcall Cb_ReadRaw
(
 PHTTP_FILTER_RAW_DATA pRaw,
 unsigned char * rawBuffer,
 int rawLength
)
{
 if( pRaw->cbInData && rawLength )
 {
  FillMemory(rawBuffer, rawLength, 0);
  RtlMoveMemory(
   rawBuffer,
   pRaw->pvInData,
   (DWORD)rawLength <>cbInData);
 }
}

As simple as the sample may have been, its still a quite good example on using managed filters. I'll let you know what the sample was soon enough ...