Re: [Ftpapi] RECVCHUNK error

Most likely the answer can be found in HTTPAPIR4:

C* Write any received data to the save procedure:

C if RDWR_Writer_p <> *null

C eval rc = Writer_write( RDWR_Writer_p

C : %addr(wwData)

C : wwRecSize )

C else

c eval rc = saveproc( peFD

c : %addr(wwData)

c : wwRecSize)

c endif

c if rc < wwRecSize

c callp SetError(HTTP_RDWERR:'recvchunk: saveproc:'+

c ' Not all data was written!')

c return -1

c endif

“saveproc” equals to your procedure “receiveProc”. It must return the number of bytes received. If it receiced less bytes than expected, it returns the “Not all data was written” error.

Now the key is that your “receiveBuffer” is 32767 bytes. But the total amount of data received is 36389 bytes (16093 + 16376 + 3920). Since your buffer is too small, .” receiveProc” returned 298 instead of 3920 bytes on the last call and triggered the error:

24500 If (receiveBuffer.size + length > %Len(receiveBuffer.data));

24600 ==> Size = %Len(receiveBuffer.data) - receiveBuffer.size; <==

24700 Else;

24800 Size = Length;

24900 EndIf;

Thomas.

Von: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx [mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] Im Auftrag von Tony Cesarios
Gesendet: Dienstag, 22. Mai 2018 04:53
An: 'FTPAPI/HTTPAPI mailing list'
Betreff: [Ftpapi] RECVCHUNK error

Hi,

Using HTTP_URL_GET_RAW I’ve adjusted my program to use xlatedyn because of the size of data. However I now get “recvchunk: saveproc: Not all data was written” error.

Have attached copy of the program and also the debug dump.

Regards

tonyletterhead2