Jeff Foster wrote:
<snip>
> If I read this right and you are decoding the data to create a
> new data set. You should check the code in packet-wcp.c. In
> the wcp_uncompress routine, around line 858, it goes something
> like this -
>
> TRY { /* create the new tvbuffer with your data */
> tvb = tvb_new_real_data( data, len, len, "DataName");
>
> }
> CATCH(BoundsError) {
> g_assert_not_reached();
> g_free(buf);
> return NULL;
> }
> CATCH(ReportedBoundsError) {
> g_free(buf);
> return NULL;
> }
> ENDTRY;
>
> /* Link the new tvbuffer to old tvbuffer, so cleanup works */
> tvb_set_child_real_data_tvbuff( src_tvb, tvb);
>
> /* Add new data to the data source list */
> pinfo->fd->data_src = g_slist_append( pinfo->fd->data_src, tvb);
>
> This assumes that you do the real data buffer cleanup yourself.
> It you want the tvbuffer to handle cleanup of your data buffer, you
> should call the tvb_set_free_cb fucntion to add a cleanup callback
> routine.
Hi,
Ok, thanks. But I have no src_tvb yet. Remember I am reading data
from a file BEFORE I ever receive/parse any packet data. In fact,
I wish to decode the few IOR's in a file in the giop_init() part.
This way, my data structures are poplulated with IOR info, BEFORE
I ever decode any packet (or tvbuff). This is a requirement, if giop
is to handle stringified IOR's read from file.
How does one handle this case. Is there a "dummy parent tvbuff"
that poor orphan souls like I can attach to :)
Cheers / Frank..
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