Re: [PATCH v4 03/35] pkt-line: add delim packet support

> Junio C Hamano <gitster@pobox.com> writes:
> 
> > Brandon Williams <bmwill@google.com> writes:
> >
> >> One of the design goals of protocol-v2 is to improve the semantics of
> >> flush packets.  Currently in protocol-v1, flush packets are used both to
> >> indicate a break in a list of packet lines as well as an indication that
> >> one side has finished speaking.  This makes it particularly difficult
> >> to implement proxies as a proxy would need to completely understand git
> >> protocol instead of simply looking for a flush packet.
> >
> > Good ;-) Yes, this has been one of the largest gripe about the
> > smart-http support code we have.
> 
> Hmph, strictly speaking, the "delim" does not have to be a part of
> how packetized stream is defined.  As long as we stop abusing flush
> as "This is merely an end of one segment of what I say." and make it
> always mean "I am done speaking, it is your turn.", the application
> payload can define its own syntax to separate groups of packets.