#ifndef __GAME_NETWORK_DEF_H__
#define __GAME_NETWORK_DEF_H__

#include "../dd_share.h"

#ifdef __JHERETIC__
#include "../jHeretic/Doomdef.h"
#endif

#ifdef __JHEXEN__
#define PLR_COLOR(pl, x)    (((unsigned)(x)) > 7? (pl) % 8 : (x))
#elif __JSTRIFE__
#define PLR_COLOR(pl, x)    (((unsigned)(x)) > 7? (pl) % 8 : (x))
#else
#define PLR_COLOR(pl, x)    (((unsigned)(x)) > 3? (pl) % 4 : (x))
#endif

// This playerstate is used to signal that a player should be removed
// from the world (he has quit netgame).
#define PST_GONE        0x1000

// Game packet types. (DON'T CHANGE THESE)
enum {
    GPT_GAME_STATE = DDPT_FIRST_GAME_EVENT,
    GPT_WEAPON_FIRE,
    GPT_PLANE_MOVE,
    GPT_MESSAGE,                   // Non-chat messages.
    GPT_CONSOLEPLAYER_STATE,
    GPT_PLAYER_STATE,
    GPT_PSPRITE_STATE,
    GPT_SOUND,
    GPT_SECTOR_SOUND,
    GPT_FLOOR_MOVE_SOUND,
    GPT_CEILING_MOVE_SOUND,
    GPT_INTERMISSION,
    GPT_FINALE,
    GPT_PLAYER_INFO,
    GPT_SAVE,
    GPT_LOAD,
    GPT_CLASS,                     // jHexen: player class notification.
    GPT_CONSOLEPLAYER_STATE2,
    GPT_PLAYER_STATE2,
    GPT_YELLOW_MESSAGE,            // jHexen: yellow message.
    GPT_PAUSE,
    GPT_FINALE2,
    GPT_CHEAT_REQUEST,
    GPT_JUMP_POWER,                // Jump power (0 = no jumping)
};

#if 0
// This packet is sent by servers to clients when the game state
// changes.
typedef struct {
    byte            gamemode;
    byte            flags;
    byte            episode, map;
    byte            deathmatch:2;
    byte            monsters:1;
    byte            respawn:1;
    byte            jumping:1;
#if __JHEXEN__
    byte            randomclass:1;
#endif
    byte            skill:3;
    short           gravity;       // signed fixed-8.8
#if __JHEXEN__
    float           damagemod;     // netMobDamageModifier (UNUSED)
    float           healthmod;     // netMobHealthModifier (UNUSED)
#elif __JSTRIFE__
    float           damagemod;     // netMobDamageModifier (UNUSED)
    float           healthmod;     // netMobHealthModifier (UNUSED)
#endif
} packet_gamestate_t;
#endif

// Game state flags.
#define GSF_CHANGE_MAP      0x01   // Level has changed.
#define GSF_CAMERA_INIT     0x02   // After gamestate follows camera init.
#define GSF_DEMO            0x04   // Only valid during demo playback.

// Player state update flags.
#define PSF_STATE           0x0001 // Dead or alive / armor type.
#define PSF_ARMOR_TYPE      0x0001 // Upper four bits of the 1st byte.
#define PSF_HEALTH          0x0002
#define PSF_ARMOR_POINTS    0x0004
#define PSF_POWERS          0x0010
#define PSF_KEYS            0x0020
#define PSF_FRAGS           0x0040
#define PSF_VIEW_HEIGHT     0x0080
#define PSF_OWNED_WEAPONS   0x0100
#define PSF_AMMO            0x0200
#define PSF_MAX_AMMO        0x0400
#define PSF_COUNTERS        0x0800 // Kill, item and secret counts.
#define PSF_PENDING_WEAPON  0x1000
#define PSF_READY_WEAPON    0x2000

// Player state update II flags.
#define PSF2_OWNED_WEAPONS  0x00000001
#define PSF2_STATE          0x00000002  // Includes cheatflags.

#ifdef __JDOOM__
#define PSF_REBORN          0x37f7
#endif

#ifdef __JHERETIC__
#define PSF_INVENTORY       0x0008 // ArtifactCount and invSlotNum, too.
#define PSF_MORPH_TIME      0x4000
#define PSF_REBORN          0x77ff
#endif

#ifdef __JHEXEN__
#define PSF_ARMOR           PSF_ARMOR_POINTS    // For convenience.
#define PSF_WEAPONS         (PSF_PENDING_WEAPON | PSF_READY_WEAPON)
#define PSF_INVENTORY       0x0008 // ArtifactCount and invSlotNum, too.
#define PSF_MORPH_TIME      0x4000
#define PSF_LOCAL_QUAKE     0x8000
#define PSF_REBORN          0xf7ff
#endif

#ifdef __JSTRIFE__
#define PSF_ARMOR           PSF_ARMOR_POINTS    // For convenience.
#define PSF_WEAPONS         (PSF_PENDING_WEAPON | PSF_READY_WEAPON)
#define PSF_INVENTORY       0x0008 // ArtifactCount and invSlotNum, too.
#define PSF_MORPH_TIME      0x4000
#define PSF_LOCAL_QUAKE     0x8000
#define PSF_REBORN          0xf7ff
#endif

// Intermission flags.
#define IMF_BEGIN           0x01
#define IMF_END             0x02
#define IMF_STATE           0x04
#define IMF_TIME            0x08

// Finale flags.
#define FINF_BEGIN          0x01
#define FINF_END            0x02
#define FINF_SCRIPT         0x04   // Script included.
#define FINF_AFTER          0x08   // Otherwise before.
#define FINF_SKIP           0x10
#define FINF_OVERLAY        0x20   // Otherwise before (or after).

// Ticcmd flags.
#define CMDF_FORWARDMOVE    0x01
#define CMDF_SIDEMOVE       0x02
#define CMDF_ANGLE          0x04
#define CMDF_LOOKDIR        0x08
#define CMDF_BUTTONS        0x10
#define CMDF_LOOKFLY        0x20
#define CMDF_ARTI           0x40
#define CMDF_CHANGE_WEAPON  0x80

#define CMDF_BTN_ATTACK     0x01
#define CMDF_BTN_USE        0x02
#define CMDF_BTN_JUMP       0x04
#define CMDF_BTN_PAUSE      0x08
#define CMDF_BTN_SUICIDE    0x10 // Now ignored in ticcmds

// Networking.
int             D_NetServerOpen(int before);
int             D_NetServerClose(int before);
int             D_NetServerStarted(int before);
int             D_NetConnect(int before);
int             D_NetDisconnect(int before);
long int        D_NetPlayerEvent(int plrNumber, int peType, void *data);
int             D_NetWorldEvent(int type, int tic, void *data);
void            D_HandlePacket(int fromplayer, int type, void *data,
                               int length);
void            D_NetConsoleRegistration(void);
void            D_NetMessage(char *msg);
void            D_NetMessageNoSound(char *msg);

// Console commands.
extern ccmd_t   netCCmds[];

extern float    netJumpPower;

#include "d_netsv.h"
#include "d_netcl.h"

#endif