On Oct 22, 2010, at 9:43 PM, Stephen Fisher wrote: > On Thu, Oct 21, 2010 at 03:29:36PM -0500, Craig Votava wrote: > >> I wrote a Perl script that feeds pcap data to an instance of tshark >> running in a child process, then takes the decoded output to present >> to the user. >> >> The problem is that I don't know when tshark is done sending output >> back to me. > > How about using "pdml" or "psml" with the -T option.
...especially given that the default ("-T text") output of TShark is designed for humans, not programs, to read. If your program can read it, great, but if it's easier for it to read PSML or PDML.... (Yes, I know about the UNIX philosophy with respect to program output. At times, it can lead to output that's suboptimal for humans to read but not *quite* as parsable by software as one might like, i.e. it can sacrifice human readability without gaining sufficient program readability to make up for it - sometimes you might as well just have two separate formats and be done with it.) ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe