/*-
 * SPDX-License-Identifier: MIT-open-group
 *
 * Copyright (c) 1991-1994  Sony Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL SONY CORPORATION BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of Sony Corporation
 * shall not be used in advertising or otherwise to promote the sale, use
 * or other dealings in this Software without prior written authorization
 * from Sony Corporation.
 */

#ifndef SJ3_STRUCT_H_
#define SJ3_STRUCT_H_

#include <sys/select.h>
#include <sys/types.h>
#include <stdio.h>

#include "const.h"
#include "sj_dict.h"
#include "sj_struct.h"
#include "sj_var.h"

typedef struct global {
	JREC*  Jmaxjptr;
	CLREC* Jmaxclptr;
	JREC*  Jjrt1st;
	CLREC* Jclt1st;
	JREC*  Jjrt2nd;
	CLREC* Jclt2nd;
	CLREC* Jselcl;

	short Jselectid;
	short Jtrank;
	short Jnrank;

	unsigned char* Jinputyomi;
	unsigned char* Jcnvstart;
	short	       Jcnvlen;
	unsigned char* Jystart;
	unsigned char  Jhyomi[MaxPhInputLen + 1];
	unsigned char  Jorgyomi[MaxClInputLen * 2 + 1];

	unsigned char  Jkanjibuf[MinPhOutputLen];
	unsigned char* Jkanjipos;
	unsigned char* Jkanjitmp;
	short	       Jkanjilen;

	unsigned char Jdicinl;
	unsigned char Jdicsaml;
	TypeDicSeg    Jprevseg;

	unsigned char Jfzkcount;
	unsigned char Jfzk_ka_flg;
	FREC	      Jfzktbl[MAXFREC];

	unsigned char Jheadcode;
	unsigned char Jheadlen;

	unsigned char Jgobilen;

	TypeGram      Jprevclgrm;
	TypeCnct      Jprevclrow;
	unsigned char Jnextcllen;

	short	Jkhcount;
	short	Jnkhcount;
	KHREC	Jkouhotbl[MaxKouhoNumber];
	STDYIN* Jstdytop;

	DICT*	       Jcurdict;
	DICTL*	       Jdictlist;
	unsigned char* Jdicbuf;
	unsigned char* Jidxbuf;
	TypeIdxOfs*    Jidxofs;
	unsigned char* Jaskknj[MaxKnjAskNumber];
	unsigned char* Jaskknj_k[MaxKnjAskNumber];

	STDY* Jcurstdy;

	unsigned short	Jsuuji_wbuf[NumWordBuf];
	unsigned char	Jsuuji_ubuf[NumKetaLength];
	TypeClass	Jsuuji_class;
	unsigned char	Jsuuji_comma;
	unsigned char	Jsuuji_keta;
	unsigned char*	Jsuuji_yptr;
	unsigned char	Jsuuji_len;
	unsigned char	Jsuuji_exit;
	unsigned short* Jsuuji_wkeep;
	unsigned char*	Jsuuji_ukeep;

	unsigned char  Jpeepyomi[MaxWdYomiLen * 2 + 1];
	unsigned char  Jpeepknj[MaxWdKanjiLen + 1];
	TypeGram       Jpeepgrm;
	unsigned char* Jpeepdptr;
	unsigned char* Jpeephptr;
	unsigned char* Jpeepkptr;
	TypeDicSeg     Jpeepidx;
} Global;

typedef struct dictfile {
	DICT   dict;
	int    refcnt;
	fd_set lock;
	FILE*  fp;
	int    fd;

	unsigned char* buffer;
	long	       bufsiz;

	long idxstrt;
	long segstrt;

	TypeIdxOfs* ofsptr;

	struct dictfile* link;
} DictFile;

typedef struct stdyfile {
	STDY  stdy;
	int   refcnt;
	ino_t inode;
	FILE* fp;
	int   fd;

	unsigned char* header;

	struct stdyfile* link;
} StdyFile;

typedef struct workarea {
	int refcnt;
	int lock;

	struct workarea* link;

	Global global;
} WorkArea;

typedef struct client {
	int  fd;
	char host[HostNameLen];
	char user[UserNameLen];
	char prog[ProgNameLen];

	WorkArea*      work;
	StdyFile*      stdy;
	short	       version;
	unsigned char  def_char[2];
	uid_t	       uid;
	struct client* next;
} Client;

#endif /* SJ3_STRUCT_H_ */