/* net.h */
/* $Id: net.h,v 1.3 1993/08/22 04:54:06 nils Exp $ */

#ifndef _NET_H
#define _NET_H
#ifndef __sys_types_h
#include <sys/types.h>
#endif
#ifndef IPPROTO_IP
#include <netinet/in.h>
#endif
struct buffer {
  char line[80];
  struct buffer *next;
};
struct top {
  char filename[1024];
  int state, linenum;
  char issaved;
  struct buffer *next, *current, *bound;
};

struct text_block {
  int nchars;
  struct text_block *nxt;
  char *start;
  char *buf;
};

struct text_queue {
  struct text_block *head;
  struct text_block **tail;
};

enum descriptor_state {
  WAITCONNECT, WAITPASS, CONNECTED
};

struct descriptor_data {
  int descriptor;
  enum descriptor_state state;
  int concid;
  int cstatus;
#define C_CCONTROL 1
#define C_REMOTE 2
  struct descriptor_data *parent; /* for C_REMOTE stuff */
  char addr[51];
  dbref player;
  char *output_prefix;
  char *output_suffix;
  int output_size;
  struct text_queue output;
  struct text_queue input;
  char *raw_input;
  char *raw_input_at;
  long connected_at;
  long last_time;
  int quota;
  struct sockaddr_in address;
  struct top *edit_buff;
  struct descriptor_data *next;
  struct descriptor_data **prev;
  char *charname;		/* for non-echoing passwords */
};

extern struct descriptor_data *descriptor_list;
#endif