bring in sv_demo.c from qwex. This is only the beginning of the mvd server

side support.

qw/include/Makefile.am

@@ -1,7 +1,8 @@
 ## Process this file with automake to produce Makefile.in
 AUTOMAKE_OPTIONS=	foreign
 
-EXTRA_DIST =	bothdefs.h cl_cam.h cl_demo.h cl_ents.h cl_input.h cl_main.h \
+EXTRA_DIST = \
+		bothdefs.h cl_cam.h cl_demo.h cl_ents.h cl_input.h cl_main.h \
 		cl_parse.h cl_pred.h cl_skin.h cl_slist.h cl_tent.h client.h \
 		crudefile.h game.h host.h msg_ucmd.h net.h pmove.h \
-		protocol.h server.h sv_pr_cmds.h sv_progs.h
+		protocol.h server.h sv_demo.h sv_pr_cmds.h sv_progs.h

qw/include/server.h

@@ -111,6 +111,9 @@ typedef struct
 	int			num_signon_buffers;
 	int			signon_buffer_size[MAX_SIGNON_BUFFERS];
 	byte		signon_buffers[MAX_SIGNON_BUFFERS][MAX_DATAGRAM];
+
+	// demo stuff
+	qboolean    demorecording;
 } server_t;
 
 #define	NUM_SPAWN_PARMS			16
@@ -162,6 +165,7 @@ typedef struct client_s
 
 	int				userid;							// identifying number
 	struct info_s   *userinfo;			// infostring
+	const char *team;//FIXME demo
 
 	usercmd_t		lastcmd;			// for filling in big drops and partial predictions
 	double			localtime;			// of last message
@@ -287,6 +291,10 @@ typedef struct
 	byte		log_buf[2][MAX_DATAGRAM];
 
 	challenge_t	challenges[MAX_CHALLENGES];	// to prevent invalid IPs from connecting
+
+	// demo stuff
+	byte        *demomem;
+	int         demomemsize;
 } server_static_t;
 
 //=============================================================================

qw/include/sv_demo.h

@@ -0,0 +1,116 @@
+/*
+Copyright (C) 1996-1997 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the included (GNU.txt) GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#ifndef __sv_demo_h
+#define __sv_demo_h
+
+#include "QF/quakeio.h"
+#include "QF/sizebuf.h"
+
+#include "server.h"
+
+#define MAX_DEMO_PACKET_ENTITIES 64
+
+typedef struct {
+	byte       *data;
+	int         start, end, last;
+	int         maxsize;
+} dbuffer_t;
+
+typedef struct {
+	byte        type;
+	byte        full;
+	int         to;
+	int         size;
+	byte        data[1];				// gcc doesn't allow [] (?)
+} header_t;
+
+typedef struct {
+	vec3_t      origin;
+	vec3_t      angles;
+	int         weaponframe;
+	int         skinnum;
+	int         model;
+	int         effects;
+} demoinfo_t;
+
+typedef struct {
+	demoinfo_t  info;
+	float       sec;
+	int         parsecount;
+	qboolean    fixangle;
+	vec3_t      angle;
+	float       cmdtime;
+	int         flags;
+	int         frame;
+} demo_client_t;
+
+typedef struct {
+	qboolean    allowoverflow;			// if false, do a Sys_Error
+	qboolean    overflowed;				// set to true if the buffer size
+										// failed
+	byte       *data;
+	int         maxsize;
+	int         cursize;
+	int         bufsize;
+	header_t   *h;
+} demobuf_t;
+
+typedef struct {
+	demo_client_t clients[MAX_CLIENTS];
+	double      time;
+	demobuf_t   buf;
+} demo_frame_t;
+
+#define DEMO_FRAMES 64
+#define DEMO_FRAMES_MASK (DEMO_FRAMES - 1)
+
+typedef struct {
+	QFile      *file;
+
+	demobuf_t  *dbuf;
+	dbuffer_t   dbuffer;
+	sizebuf_t   datagram;
+	byte        datagram_data[MAX_DATAGRAM];
+	int         lastto;
+	int         lasttype;
+	double      time, pingtime;
+	int         stats[MAX_CLIENTS][MAX_CL_STATS];	// ouch!
+	client_t    recorder;
+	qboolean    fixangle[MAX_CLIENTS];
+	float       fixangletime[MAX_CLIENTS];
+	vec3_t      angles[MAX_CLIENTS];
+	struct dstring_s *name;
+	struct dstring_s *path;
+	int         parsecount;
+	int         lastwritten;
+	demo_frame_t frames[DEMO_FRAMES];
+	demoinfo_t  info[MAX_CLIENTS];
+	int         size;
+	qboolean    disk;
+	void       *dest;
+	byte       *mfile;
+	byte        buffer[20 * MAX_MSGLEN];
+	int         bufsize;
+} demo_t;
+
+extern demo_t      demo;
+
+#endif//__sv_demo_h

qw/source/Makefile.am

@@ -77,9 +77,9 @@ syssv_SRC=	sv_sys_unix.c
 endif
 
 libserver_a_SOURCES= \
-		crudefile.c sv_ccmds.c sv_ents.c sv_init.c sv_main.c sv_move.c \
-		sv_nchan.c sv_phys.c sv_pr_cmds.c sv_progs.c sv_send.c sv_user.c \
-		world.c $(syssv_SRC)
+		crudefile.c sv_ccmds.c sv_demo.c sv_ents.c sv_init.c sv_main.c \
+		sv_move.c sv_nchan.c sv_phys.c sv_pr_cmds.c sv_progs.c sv_send.c \
+		sv_user.c world.c $(syssv_SRC)
 
 qf_server_LIBS= \
 		$(SERVER_PLUGIN_STATIC_LIBS) \