As far as I've been able to find out since you posted your OP, there is no real standard for doing all this. I guess you should be able to just flush the output buffer whenever you have a chunk of data ready and let the client-side code figure out how to break up the stream in ready chunks.

I do know that relying on multi-part bodies alone (without client-side code) does not work as well as you'd hope, and I suspect using multi-part bodies will be slightly more work to interpret by your ajax code (if they work at all) than a custom (simpler) format.

update: if you want to do this seriously (i.e. multiple events, many clients) with perl, you probably need a special light-weight server for the event streams, if only because having a few hundred apache processes will eat your memory.

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re^3: Perl modules for Comet ? by Joost
in thread Perl modules for Comet ? by renodino

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