/*
	net_svc.h

	(description)

	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 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:

		Free Software Foundation, Inc.
		59 Temple Place - Suite 330
		Boston, MA  02111-1307, USA

	$Id$
*/

#ifndef NET_SVC_H
#define NET_SVC_H

#include "QF/msg.h"
#include "QF/net.h"

// N means netquake, Q means quakeworld
typedef enum {
	svc_bad =				0,
	svc_nop =				1,		// QN
	svc_disconnect =		2,		// QN
	svc_qwupdatestat =		3,		// Q  [byte] [byte]
	svc_nqupdatestat =		3,		//  N
	svc_version =			4,		//  N
	svc_setview =			5,		//  N [short] entity number
	svc_qwsound =			6,		// Q  <see code>
	svc_nqsound =			6,		//  N
	svc_time =				7,		//  N
	svc_qwprint =			8,		// Q  [byte] id [string] null terminated
									//    string
	svc_nqprint =			8,		//  N
	svc_stufftext =			9,		// QN [string] stuffed into client's console
									//    buffer the string should be \n
									//    terminated
	svc_setangle =			10,		// QN [angle3] set the view angle to this
									//    absolute value
	svc_serverdata =		11,		// Q  [long] protocol ...
	svc_nqserverinfo =		11,		//  N
	svc_lightstyle =		12,		// QN [byte] [string]
	svc_updatename =		13,		//  N
	svc_updatefrags =		14,		// QN [byte] [short]
	svc_clientdata =		15,		//  N
	svc_stopsound =			16,		// QN <see code>
	svc_updatecolors =		17,		//  N
	svc_particle =			18,		//  N
	svc_damage =			19,		// QN
	svc_spawnstatic =		20,		// QN
	// no 21 (obsolete)
	svc_spawnbaseline =		22,		// QN
	svc_qwtempentity =		23,		// Q  variable
	svc_nqtempentity =		23,		//  N
	svc_setpause =			24,		// QN [byte] on / off
	svc_signonnum =			25,		//  N
	svc_centerprint =		26,		// QN [string] to put in center of the screen
	svc_killedmonster =		27,		// QN
	svc_foundsecret =		28,		// QN
	svc_spawnstaticsound =	29,		// QN [coord3] [byte] samp [byte] vol
									//    [byte] aten
	svc_qwintermission =	30,		// Q  [vec3_t] origin [vec3_t] angle
	svc_nqintermission =	30,		//  N
	svc_finale =			31,		// QN [string] text
	svc_qwcdtrack =			32,		// Q  [byte] track
	svc_nqcdtrack =			32,		//  N
	svc_sellscreen =		33,		// QN
	svc_smallkick =			34,		// Q  set client punchangle to 2
	svc_cutscene =			34,		//  N
	svc_bigkick =			35,		// Q  set client punchangle to 4
	svc_updateping =		36,		// Q  [byte] [short]
	svc_updateentertime =	37,		// Q  [byte] [float]
	svc_updatestatlong =	38,		// Q  [byte] [long]
	svc_muzzleflash =		39,		// Q  [short] entity
	svc_updateuserinfo =	40,		// Q  [byte] slot [long] uid [string]
									//    userinfo
	svc_download =			41,		// Q  [short] size [size bytes]
	svc_playerinfo =		42,		// Q  variable
	svc_nails =				43,		// Q  [byte] num [48 bits] xyzpy 12 12 12 4 8
	svc_chokecount =		44,		// Q  [byte] packets choked
	svc_modellist =			45,		// Q  [strings]
	svc_soundlist =			46,		// Q  [strings]
	svc_packetentities =	47,		// Q  [...]
	svc_deltapacketentities =	48,	// Q  [...]
	svc_maxspeed =			49,		// Q  maxspeed change, for prediction
	svc_entgravity =		50,		// Q  gravity change, for prediction
	svc_setinfo =			51,		// Q  setinfo on a client
	svc_qwserverinfo =		52,		// Q  serverinfo
	svc_updatepl =			53,		// Q  [byte] [byte]
} svc_t;


typedef struct net_svc_nop_s
{
} net_svc_nop_t;

typedef struct net_svc_disconnect_s
{
} net_svc_disconnect_t;

typedef struct net_svc_centerprint_s
{
	const char *message;
} net_svc_centerprint_t;

typedef struct net_svc_stufftext_s
{
	const char *commands;
} net_svc_stufftext_t;

typedef struct net_svc_damage_s
{
	byte		armor;
	byte		blood;
	vec3_t		from;
} net_svc_damage_t;

typedef struct net_svc_setangle_s
{
	vec3_t		angles;
} net_svc_setangle_t;

typedef struct net_svc_lightstyle_s
{
	byte		stylenum;
	const char *map;
} net_svc_lightstyle_t;

typedef struct net_svc_stopsound_s
{
	int			entity;
	int			channel;
} net_svc_stopsound_t;

typedef struct net_svc_updatefrags_s
{
	byte		player;
	short		frags;
} net_svc_updatefrags_t;

typedef struct net_svc_spawnbaseline_s
{
	short		num;
	byte		modelindex;
	byte		frame;
	byte		colormap;
	byte		skinnum;
	vec3_t		origin;
	vec3_t		angles;
} net_svc_spawnbaseline_t;

typedef struct net_svc_spawnstatic_s
{
	byte		modelindex;
	byte		frame;
	byte		colormap;
	byte		skinnum;
	vec3_t		origin;
	vec3_t		angles;
} net_svc_spawnstatic_t;

typedef struct net_svc_killedmonster_s
{
} net_svc_killedmonster_t;

typedef struct net_svc_foundsecret_s
{
} net_svc_foundsecret_t;

typedef struct net_svc_spawnstaticsound_s
{
	vec3_t		position;
	byte		sound_num;
	byte		volume;
	byte		attenuation; // FIXME: should be a float (convert usages)
} net_svc_spawnstaticsound_t;

typedef struct net_svc_updatestatlong_s
{
	byte		stat;
	int			value;
} net_svc_updatestatlong_t;

typedef struct net_svc_finale_s
{
	const char *message;
} net_svc_finale_t;

typedef struct net_svc_sellscreen_s
{
} net_svc_sellscreen_t;

typedef struct net_svc_setpause_s
{
	byte		paused;
} net_svc_setpause_t;

typedef union net_svc_any_u
{
	net_svc_nop_t nop;
	net_svc_disconnect_t disconnect;
	net_svc_centerprint_t centerprint;
	net_svc_stufftext_t stufftext;
	net_svc_damage_t damage;
	net_svc_setangle_t setangle;
	net_svc_lightstyle_t lightstyle;
	net_svc_stopsound_t stopsound;
	net_svc_updatefrags_t updatefrags;
	net_svc_spawnbaseline_t spawnbaseline;
	net_svc_spawnstatic_t spawnstatic;
	net_svc_killedmonster_t killedmonster;
	net_svc_foundsecret_t foundsecret;
	net_svc_spawnstaticsound_t spawnstaticsound;
	net_svc_finale_t finale;
	net_svc_sellscreen_t sellscreen;
	net_svc_setpause_t setpause;
} net_svc_any_t;

typedef net_status_t (*net_svc_emit_t) (net_svc_any_t *block, sizebuf_t *buf);
typedef net_status_t (*net_svc_parse_t) (net_svc_any_t *block, msg_t *msg);

extern net_svc_emit_t net_svc_common_emit_jumptable[];
extern int net_svc_common_emit_count;
extern net_svc_parse_t net_svc_common_parse_jumptable[];
extern int net_svc_common_parse_count;

extern net_svc_emit_t *net_svc_emit_jumptable;
extern int net_svc_emit_count;
extern net_svc_parse_t *net_svc_parse_jumptable;
extern int net_svc_parse_count;


const char *NET_SVC_GetString (svc_t type);
net_status_t NET_SVC_Emit (svc_t type, void *block, sizebuf_t *buf);
net_status_t NET_SVC_Parse (svc_t *type, net_svc_any_t *block, msg_t *msg);

net_status_t NET_SVC_NOP_Emit (net_svc_nop_t *block, sizebuf_t *buf);
net_status_t NET_SVC_NOP_Parse (net_svc_nop_t *block, msg_t *msg);
net_status_t NET_SVC_Disconnect_Emit (net_svc_disconnect_t *block,
									  sizebuf_t *buf);
net_status_t NET_SVC_Disconnect_Parse (net_svc_disconnect_t *block, msg_t *msg);
net_status_t NET_SVC_Centerprint_Emit (net_svc_centerprint_t *block,
									   sizebuf_t *buf);
net_status_t NET_SVC_Centerprint_Parse (net_svc_centerprint_t *block,
										msg_t *msg);
net_status_t NET_SVC_Stufftext_Emit (net_svc_stufftext_t *block,
									 sizebuf_t *buf);
net_status_t NET_SVC_Stufftext_Parse (net_svc_stufftext_t *block, msg_t *msg);
net_status_t NET_SVC_Damage_Emit (net_svc_damage_t *block, sizebuf_t *buf);
net_status_t NET_SVC_Damage_Parse (net_svc_damage_t *block, msg_t *msg);
net_status_t NET_SVC_SetAngle_Emit (net_svc_setangle_t *block, sizebuf_t *buf);
net_status_t NET_SVC_SetAngle_Parse (net_svc_setangle_t *block, msg_t *msg);
net_status_t NET_SVC_LightStyle_Emit (net_svc_lightstyle_t *block,
									  sizebuf_t *buf);
net_status_t NET_SVC_LightStyle_Parse (net_svc_lightstyle_t *block, msg_t *msg);
net_status_t NET_SVC_StopSound_Emit (net_svc_stopsound_t *block,
									 sizebuf_t *buf);
net_status_t NET_SVC_StopSound_Parse (net_svc_stopsound_t *block, msg_t *msg);
net_status_t NET_SVC_UpdateFrags_Emit (net_svc_updatefrags_t *block,
									   sizebuf_t *buf);
net_status_t NET_SVC_UpdateFrags_Parse (net_svc_updatefrags_t *block,
										msg_t *msg);
net_status_t NET_SVC_SpawnBaseline_Emit (net_svc_spawnbaseline_t *block,
										 sizebuf_t *buf);
net_status_t NET_SVC_SpawnBaseline_Parse (net_svc_spawnbaseline_t *block,
										  msg_t *msg);
net_status_t NET_SVC_SpawnStatic_Emit (net_svc_spawnstatic_t *block,
									   sizebuf_t *buf);
net_status_t NET_SVC_SpawnStatic_Parse (net_svc_spawnstatic_t *block,
										msg_t *msg);
net_status_t NET_SVC_KilledMonster_Emit (net_svc_killedmonster_t *block,
										 sizebuf_t *buf);
net_status_t NET_SVC_KilledMonster_Parse (net_svc_killedmonster_t *block,
										  msg_t *msg);
net_status_t NET_SVC_FoundSecret_Emit (net_svc_foundsecret_t *block,
									   sizebuf_t *buf);
net_status_t NET_SVC_FoundSecret_Parse (net_svc_foundsecret_t *block,
										msg_t *msg);
net_status_t NET_SVC_SpawnStaticSound_Emit (net_svc_spawnstaticsound_t *block,
											sizebuf_t *buf);
net_status_t NET_SVC_SpawnStaticSound_Parse (net_svc_spawnstaticsound_t *block,
										 msg_t *msg);
net_status_t NET_SVC_Finale_Emit (net_svc_finale_t *block, sizebuf_t *buf);
net_status_t NET_SVC_Finale_Parse (net_svc_finale_t *block, msg_t *msg);
net_status_t NET_SVC_SellScreen_Emit (net_svc_sellscreen_t *block,
									  sizebuf_t *buf);
net_status_t NET_SVC_SellScreen_Parse (net_svc_sellscreen_t *block, msg_t *msg);
net_status_t NET_SVC_SetPause_Emit (net_svc_setpause_t *block, sizebuf_t *buf);
net_status_t NET_SVC_SetPause_Parse (net_svc_setpause_t *block, msg_t *msg);

#endif // NET_SVC_H