newserver.h

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/*
 * static char *rcsid_newserver_h =
 *   "$Id: newserver.h 11578 2009-02-23 22:02:27Z lalo $";
 */

/*
    CrossFire, A Multiplayer game for X-windows

    Copyright (C) 2002 Mark Wedel & Crossfire Development Team
    Copyright (C) 1992 Frank Tore Johansen

    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 via e-mail to crossfire-devel@real-time.com
*/

#ifndef NEWSERVER_H
#define NEWSERVER_H

#define MIN_NUM_LOOK_OBJECTS 3 /* 3=prev group, one object, next group */

#define DEFAULT_NUM_LOOK_OBJECTS 50

#define MAX_NUM_LOOK_OBJECTS 100

struct map_cell_struct {
    uint16 faces[MAP_LAYERS];
    uint16 smooth[MAP_LAYERS];
    int darkness;
};

#define MAX_HEAD_OFFSET 8

#define MAX_CLIENT_X (MAP_CLIENT_X+MAX_HEAD_OFFSET)
#define MAX_CLIENT_Y (MAP_CLIENT_Y+MAX_HEAD_OFFSET)

struct Map {
    struct map_cell_struct cells[MAX_CLIENT_X][MAX_CLIENT_Y];
};

#define MAXANIMNUM  2000

struct statsinfo {
    char *range, *title;
};


enum Sock_Status {
    Ns_Avail,
    Ns_Add,
    Ns_Dead
};

typedef struct buffer_struct {
    char    data[SOCKETBUFSIZE];
    int     start;
    int     len;
} buffer_struct;

#define MAX_PASSWORD_FAILURES 5

typedef struct socket_struct {
    enum Sock_Status status;
    int         fd;
    struct Map  lastmap;
    sint8       map_scroll_x, map_scroll_y;
    size_t      faces_sent_len;         
    uint8       *faces_sent;            
    uint8       anims_sent[MAXANIMNUM]; 
    struct statsinfo stats;
    SockList    inbuf;                  
    char        *host;                  
    buffer_struct outputbuffer;         
    uint8       password_fails;         
    uint32      facecache:1;            
    uint32      newmapcmd:1;            
    uint32      darkness:1;             
    uint32      update_look:1;          
    uint32      can_write:1;            
    uint32      has_readable_type:1;    
    uint32      monitor_spells:1;       
    uint32      tick:1;                 
    uint32      is_bot:1;               
    uint32      want_pickup:1;          
    uint32      sound;                  
    uint32      supported_readables;    
    uint32      cs_version, sc_version; 
    uint16      look_position;          
    uint8       mapx, mapy;             
    uint8       faceset;                
    /* Below are flags for extedend infos to pass to client
     * with S->C mapextended command (note: this comment seems incorrect?) */
    sint8       sounds_this_tick;       
    uint8       num_look_objects;       
} socket_struct;

#define CLIENT_SUPPORT_READABLES(__sockPtr, __type)\
        (((__type) > 0) && \
         ((__sockPtr)->has_readable_type) && \
         ((__sockPtr)->supported_readables&(1<<(__type))))

#define NS_FACESENT_FACE        0x1
#define NS_FACESENT_SMOOTH      0x2

#define FACE_TYPES  1
#define PNG_FACE_INDEX  0

typedef struct Socket_Info {
    struct timeval timeout;     
    int     max_filedescriptor; 
    int     nconns;             
    int     allocated_sockets;  
} Socket_Info;

extern Socket_Info socket_info;

#define VERSION_CS 1023    
#define VERSION_SC 1028
#define VERSION_INFO "Crossfire Server"

#endif /* NEWSERVER_H */