-static void transferputdata(struct transfer *transfer, void *buf, size_t size)
-{
- time(&transfer->activity);
- sockqueue(transfer->localend, buf, size);
- transfer->curpos += size;
- bytesdownload += size;
- CBCHAINDOCB(transfer, trans_p, transfer);
-}
-
-static void transferendofdata(struct transfer *transfer)
-{
- if(transfer->curpos >= transfer->size)
- {
- transfersetstate(transfer, TRNS_DONE);
- transfer->localend->readcb = NULL;
- transfer->localend->writecb = NULL;
- transfer->localend->errcb = NULL;
- putsock(transfer->localend);
- transfer->localend = NULL;
- } else {
- resettransfer(transfer);
- }
-}
-
-static ssize_t transferdatasize(struct transfer *transfer)
-{
- return(sockqueueleft(transfer->localend));
-}
-
-static void *transfergetdata(struct transfer *transfer, size_t *size)
-{
- void *buf;
-
- if(transfer->localend == NULL)
- return(NULL);
- time(&transfer->activity);
- if((buf = sockgetinbuf(transfer->localend, size)) == NULL)
- return(NULL);
- if((transfer->endpos >= 0) && (transfer->curpos + *size >= transfer->endpos))
- {
- if((*size = transfer->endpos - transfer->curpos) == 0) {
- free(buf);
- buf = NULL;
- } else {
- buf = srealloc(buf, *size);
- }
- }
- transfer->curpos += *size;
- bytesupload += *size;
- CBCHAINDOCB(transfer, trans_p, transfer);
- return(buf);
-}
-