quakeforge/doc/qw-cap-spec.dox

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//unfortunately, have to wrap the docs in a C comment for doxygen
// vim:tw=74:formatoptions-=l
/**
\page qw_cap_spec QW Capabilities String
Client capabilities are specified using the "*cap" info key. The info string
is made up of single char flags (possibly with modifiers, though currently
none exist).
Defined capabilities (* = not implemented):
\li z client can accept gzipped files.
\li h http transfers
\li f * ftp transfers
\li a * audio channel (voice chat)
\li i * irc
\li p pogo stick control
\li t team messages
For more information on z and h, see \ref qw_download_spec.
The QuakeForge clients will not send "*cap" to the server unless "QF" or "EXT"
is detected in the challenge string sent by the server.
From the QuakeForge quakeworld server:
\verbatim
if (sv_extensions->int_val) {
extended = " QF qtv EXT";
}
// send it to the client
Netchan_OutOfBandPrint (net_from, "%c%i%s", S2C_CHALLENGE,
svs.challenges[i].challenge, extended);
\endverbatim
*/