2001-02-19 21:15:25 +00:00
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/*
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2005-06-09 03:07:13 +00:00
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qtv.h
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2001-02-19 21:15:25 +00:00
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2005-06-09 03:07:13 +00:00
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qtv main file
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2001-02-19 21:15:25 +00:00
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2005-06-09 03:07:13 +00:00
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Copyright (C) 2004 Bill Currie <bill@taniwha.org>
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2004-02-21 05:09:02 +00:00
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2005-06-09 03:07:13 +00:00
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Author: Bill Currie
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Date: 2004/02/21
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2001-02-19 21:15:25 +00:00
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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2004-02-21 05:09:02 +00:00
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#ifndef __qtv_h
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#define __qtv_h
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2010-12-21 00:25:17 +00:00
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/** \defgroup qtv QuakeForge QTV Proxy
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2011-08-23 05:31:03 +00:00
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\image html qwtv.svg
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2010-12-21 07:44:05 +00:00
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\image latex qwtv.eps ""
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\ref qtv_overview
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2010-12-21 00:25:17 +00:00
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*/
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/** \defgroup qtv_general General Functions
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\ingroup qtv
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*/
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2020-02-11 06:20:49 +00:00
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///@{
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2010-12-21 00:25:17 +00:00
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#define PORT_QTV 27501 ///< Default port to listen for connecting clients.
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2004-02-21 05:09:02 +00:00
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typedef enum {
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2010-12-21 00:25:17 +00:00
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RD_NONE, ///< No redirection. Default state.
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RD_CLIENT, ///< Output is sent to a specific client connection.
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RD_PACKET, ///< Output is sent as a connectionless packet.
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2004-02-21 05:09:02 +00:00
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} redirect_t;
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extern double realtime;
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2001-02-19 21:15:25 +00:00
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2004-02-26 23:24:44 +00:00
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extern struct cbuf_s *qtv_cbuf;
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extern struct cbuf_args_s *qtv_args;
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[cvar] Make cvars properly typed
This is an extremely extensive patch as it hits every cvar, and every
usage of the cvars. Cvars no longer store the value they control,
instead, they use a cexpr value object to reference the value and
specify the value's type (currently, a null type is used for strings).
Non-string cvars are passed through cexpr, allowing expressions in the
cvars' settings. Also, cvars have returned to an enhanced version of the
original (id quake) registration scheme.
As a minor benefit, relevant code having direct access to the
cvar-controlled variables is probably a slight optimization as it
removed a pointer dereference, and the variables can be located for data
locality.
The static cvar descriptors are made private as an additional safety
layer, though there's nothing stopping external modification via
Cvar_FindVar (which is needed for adding listeners).
While not used yet (partly due to working out the design), cvars can
have a validation function.
Registering a cvar allows a primary listener (and its data) to be
specified: it will always be called first when the cvar is modified. The
combination of proper listeners and direct access to the controlled
variable greatly simplifies the more complex cvar interactions as much
less null checking is required, and there's no need for one cvar's
callback to call another's.
nq-x11 is known to work at least well enough for the demos. More testing
will come.
2022-04-23 03:22:45 +00:00
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extern float sv_timeout;
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2001-02-19 21:15:25 +00:00
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2004-02-22 06:19:38 +00:00
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struct client_s;
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2010-12-21 00:25:17 +00:00
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/** Formatted console printing with possible redirection.
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Parameters are as per printf.
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Calling qtv_begin_redirect() before, and qtv_end_redirect() after a series
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of calls will redirect output.
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*/
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2021-03-27 10:52:59 +00:00
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void qtv_printf (const char *fmt, ...) __attribute__((format(PRINTF,1,2)));
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2010-12-21 00:25:17 +00:00
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/** Begin redirection of console printing.
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All calls to qtv_printf() between a call to this and qtv_end_redirect()
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will be redirected.
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\param rd Redirection type.
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\param cl Destination client of redirected output. Ignored for
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RD_PACKET redirection, required for RD_CLIENT.
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*/
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2004-02-22 06:19:38 +00:00
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void qtv_begin_redirect (redirect_t rd, struct client_s *cl);
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2010-12-21 00:25:17 +00:00
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/** End redirection of console printing.
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All calls to qtv_printf() between a call to qtv_begin_redirect() and this
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will be redirected.
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Causes the redirected output to be flushed to the destination set by
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qtv_begin_redirect ();
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*/
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2004-02-21 05:09:02 +00:00
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void qtv_end_redirect (void);
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2001-02-19 21:15:25 +00:00
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2010-12-21 09:15:31 +00:00
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void qtv_sbar_init (void);
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2020-02-11 06:20:49 +00:00
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///@}
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2010-12-21 00:25:17 +00:00
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2004-02-21 05:09:02 +00:00
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#endif//__qtv_h
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