include/newserver.h

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/************************************************************************
*            Atrinik, a Multiplayer Online Role Playing Game            *
*                                                                       *
*    Copyright (C) 2009-2011 Alex Tokar and Atrinik Development Team    *
*                                                                       *
* Fork from Daimonin (Massive Multiplayer Online Role Playing Game)     *
* and Crossfire (Multiplayer game for X-windows).                       *
*                                                                       *
* 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 the Free Software           *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.             *
*                                                                       *
* The author can be reached at admin@atrinik.org                        *
************************************************************************/

#ifndef NEWSERVER_H
#define NEWSERVER_H

#define NUM_LOOK_OBJECTS 15

#define MAP2_FLAG_MULTI      1

#define MAP2_FLAG_NAME       2

#define MAP2_FLAG_PROBE      4

#define MAP2_FLAG_HEIGHT     8

#define MAP2_FLAG_ZOOM 16

#define MAP2_FLAG_ALIGN 32

#define MAP2_FLAG_DOUBLE 64

#define MAP2_FLAG_MORE 128

#define MAP2_FLAG2_ALPHA 1

#define MAP2_FLAG2_ROTATE 2

#define MAP2_FLAG2_INFRAVISION 4

#define MAP2_FLAG_EXT_ANIM   1

#define ANIM_DAMAGE     1

#define ANIM_KILL       2

#define MAP2_MASK_CLEAR      0x2

#define MAP2_MASK_DARKNESS   0x4

#define MAP2_LAYER_CLEAR    255

#define CMD_MAPSTATS_NAME 1

#define CMD_MAPSTATS_MUSIC 2

#define CMD_MAPSTATS_WEATHER 3

typedef struct MapCell_struct
{
    int count;

    sint16 faces[NUM_LAYERS];

    uint8 quick_pos[NUM_LAYERS];

    uint8 flags[NUM_LAYERS];

    uint8 probe;
} MapCell;

struct Map
{
    struct MapCell_struct cells[MAP_CLIENT_X][MAP_CLIENT_Y];
};

enum Sock_Status
{
    Ns_Avail,
    Ns_Wait,
    Ns_Add,
    Ns_Login,
    Ns_Dead,
    Ns_Zombie
};

typedef struct socket_buffer
{
    struct socket_buffer *next;

    struct socket_buffer *last;

    char *buf;

    size_t len;

    size_t pos;

    uint8 ndelay;
} socket_buffer;

typedef struct socket_struct
{
    int fd;

    int login_count;

    int mapx;

    int mapy;

    int mapx_2;

    int mapy_2;

    char *host;

    uint32 socket_version;

    uint32 update_tile;

    uint32 below_clear:1;

    uint32 addme:1;

    uint32 sound:1;

    uint32 version:1;

    uint32 rf_settings:1;

    uint32 rf_skills:1;

    uint32 rf_spells:1;

    uint32 rf_anims:1;

    uint32 rf_bmaps:1;

    uint32 rf_hfiles:1;

    uint32 is_bot:1;

    sint16 look_position;

    uint8 faceset;

    uint8 password_fails;

    uint8 ext_title_flag;

    enum Sock_Status status;

    struct Map lastmap;

    SockList inbuf;

    SockList readbuf;

    SockList cmdbuf;

    socket_buffer *buffer_front;

    socket_buffer *buffer_back;

    uint32 keepalive;
} socket_struct;

#define SOCKET_KEEPALIVE_TIMEOUT (60 * 5)

typedef struct Socket_Info_struct
{
    struct timeval timeout;

    int max_filedescriptor;

    int nconns;

    int allocated_sockets;
} Socket_Info;

extern Socket_Info socket_info;

typedef struct update_file_struct
{
    unsigned long checksum;

    size_t len;

    size_t ucomp_len;

    char *filename;

    char *contents;

    SockList sl;
} update_file_struct;

#define UPDATES_FILE_NAME "updates"

#define UPDATES_DIR_NAME "updates"

#define MAX_PASSWORD_FAILURES 3

#endif