/*
Copyright (C) Magna Carta Software, Inc. 1990, 1991. All Rights Reserved
C COMMUNICATIONS TOOLKIT
TERMINAL.H -- Common terminal include file.
*/
#if !defined(TERMINAL_H_INCLUDED)
#define TERMINAL_H_INCLUDED
#if !defined(CCTDEF_H_INCLUDED)
#include <cctdef.h> /* constant definitions */
#endif
#if !defined(CCTTYPE_H_INCLUDED)
#include <ccttype.h> /* type definitions */
#endif
#define TTY 0
#define ANSI_SYS 1
#define ANSI_X364 2
#define DEC_VT52 3
#define DEC_VT100 4
#define DEC_VT220 5
#define DEC_VT320 6
#define ALTOSIII 7
#define TV_910 8
#define TV_912 9
#define TV_925 10
/* CONFIGURABLE TERMINAL PARAMETERS */
#define TERM_COLORS 0
#define TERM_COLS 1
#define TERM_KEYCLICK 2
#define TERM_ROWS 3
#define ATT(fg, bg) (((bg) << 4) | (fg))
#define CATT(ch, att) (((att) << 8) | (ch))
#define BG(a) ((a) >> 4)
#define FG(a) ((a) & 0XF)
#define SCAN(a) ((a) >> 8)
#define CURSIZE(top, bot) (((top) << 8) | bot)
#define isekk(a) (((a) & 0XFF) == 0XE0)
#define MAX_ESC_LEN 32 /* max. permitted esc. sequence len */
#define MAX_PARM_LEN 20 /* max. permitted parm. length */
#define MAX_TERM_PARMS 24 /* max. permitted # of parms. */
#define TERM_MAX_COLS 132 /* max. permitted no. of columns */
#define MAX_TERM_KEYS 256+12 /* maximum definable keys */
#define MAX_SHIFT_STATES 4 /* maximum number of shift states */
#define MAX_CMD_LEN 16 /* max. len. of a string command */
#define MAX_TERM_CMDS 100 /* maximum number of terminal cmds. */
#define KEYCLICK 8 /* ORed with t->mode if keys click */
#define ANSI_LNM 2 /* CR => CR/LF */
#define ANSI_PRN_CTRL 4 /* printer controller on */
#define PRN_CTRL 4 /* printer controller mode */
/* MANIFEST CONSTANTS FOR HOST AND TERMINAL COMMANDS */
#define TERM_TYPE 0 /* type of terminal (e.g. VT-100) */
/* #define CSI 1 */ /* Command sequence introducer */
/* *** TERMINAL TO HOST *** */
#define FIND 0 /* Find */
#define INSERT_HERE 1 /* Insert here */
#define REMOVE 2 /* Remove */
#define SELECT 3 /* Select */
#define PREV_SCREEN 4 /* Prev Screen */
#define NEXT_SCREEN 5 /* Next Screen */
/* FUNCTION KEYS */
#define PF1 24 /* Programmable function key 1 */
#define PF2 25 /* Programmable function key 2 */
#define PF3 26 /* Programmable function key 3 */
#define PF4 27 /* Programmable function key 4 */
#define PF5 28 /* Programmable function key 5 */
#define PF6 29 /* Programmable function key 6 */
#define PF7 30 /* Programmable function key 7 */
#define PF8 31 /* Programmable function key 8 */
#define PF9 32 /* Programmable function key 9 */
#define PF10 33 /* Programmable function key 10 */
#define PF11 34 /* Programmable function key 11 */
#define PF12 35 /* Programmable function key 12 */
#define PF13 36 /* Programmable function key 13 */
#define PF14 37 /* Programmable function key 14 */
#define PF15 38 /* Programmable function key 15 */
#define PF16 39 /* Programmable function key 16 */
#define PF17 40 /* Programmable function key 17 */
#define PF18 41 /* Programmable function key 18 */
#define PF19 42 /* Programmable function key 19 */
#define PF20 43 /* Programmable function key 20 */
#define K_BREAK 44 /* Break */
/* *** HOST TO TERMINAL *** */
#define LEVEL 1 /* Set terminal level */
#define BELL 2 /* Generate bell tone (if bell enabled) */
/* ANSI COMMANDS */
/* TERMINAL MODES -- (boolean) set / reset */
#define RIS 1 /* reset to initial state */
#define LNM 20 /* line feed/new line mode */
#define RM 3 /* reset mode */
#define SM 4 /* set mode */
/* CURSOR ATTRIBUTES */
#define CA 5 /* set cursor attributes */
/* CURSOR POSITIONING */
#define CUU 10 /* cursor up */
#define CUD 11 /* cursor down */
#define CUF 12 /* cursor forward */
#define CUB 13 /* cursor back */
#define CUP 14 /* cursor position */
#define HVP 15 /* cursor horizontal and vertical pos. */
#define IND 16 /* index */
#define TRI 17 /* reverse index (RI already assigned) */
#define NEL 18 /* next line */
/* TAB STOPS */
#define HTS 2 /* horizontal tab set */
#define TBC 21 /* clear tab(s) */
/* CHARACTER ATTRIBUTES */
#define SGR 22 /* set graphics rendition */
#define SCA 23 /* select character attributes */
#define SCS 24 /* select character set */
#define SPM 25 /* set protect mode (TV9xx series) */
#define RPM 26 /* reset protect mode (TV9xx series) */
/* ERASING */
#define ECH 45 /* erase character */
#define EBD 46 /* erase from beg. of display to cursor */
#define ED 47 /* erase display */
#define EED0 48 /* erase to end of display */
#define EED1 49 /* erase to end of display */
#define EBL 50 /* erase from beg. of line to cursor */
#define EEL0 51 /* erase from cursor to end of line */
#define EEL1 52 /* erase from cursor to end of line */
#define EL 53 /* erase line */
/* LINE ATTRIBUTES */
#define SINGLE_HEIGHT 36 /* select single-height characters */
#define DOUBLE_HEIGHT 37 /* select double-height characters */
#define SINGLE_WIDTH 38 /* select single-width characters */
#define DOUBLE_WIDTH 39 /* select double-width characters */
/* EDITING */
#define IL 40 /* insert lines at cursor */
#define DL 41 /* delete lines at cursor */
#define ICH 42 /* ins char(s) at cursor */
#define DEL_CHAR 43 /* del char(s) at cursor */
/* ERASING */
#define EEBD 51 /* erase erasables from beg. of display to cur. */
#define EEBL 52 /* erase erasables from BOL to cursor */
#define EEED 53 /* erase erasable chars in line */
#define EEEL 54 /* erase erasable from cursor to EOD */
#define EEIL 55 /* erase erasable from BOD to cursor */
/* TOP AND BOTTOM MARGINS */
#define SET_MARGINS 57 /* set top and bottom margins */
/* PRINTING */
#define MEDIA_COPY 58 /* printer commands */
/* USER-DEFINED KEYS */
#define DEFINE_KEY 64 /* define terminal key */
/* REPORTS */
#define DA 65 /* device attributes request */
#define PRI_DA_RESP 66 /* primary device attributes response */
#define SEC_DA_REQ 67 /* secondary device attributes request */
#define SEC_DA_RESP 68 /* secondary device attributes response */
/* DEVICE STATUS REPORT */
#define TERMID 70
#define TDSR 71 /* device status report (DSR already assigned) */
#define CPR 72 /* host: cursor pos. report request */
/* DSR -- PRINTER PORT */
#define PRN_STATUS_REQ 73 /* host: request printer status */
#define PRN_STATUS_RESP 74 /* term: printer status */
/* USER DEFINABLE KEYS */
#define KEYS_STATUS_REQ 75 /* host: request UDKs status */
#define KEYS_STATUS_RESP 76 /* term: UDKs status */
#define SAVE_CURSOR 30 /* save cursor, wrap flag, origin mode, etc. */
#define REST_CURSOR 31 /* save cursor, wrap flag, origin mode, etc. */
#define MODE_DECANM 80 /* ANSI/VT52 */
#define MODE_DECARM 81 /* DEC auto-repeat mode */
#define MODE_DECAWM 82 /* DEC auto-wrap mode */
#define MODE_DECCKM 83 /* DEC cursor key mode */
#define MODE_DECCOLM 84 /* DEC column mode */
#define MODE_DECINLM 85 /* DEC interlace mode */
#define MODE_DECKPAM 86 /* DEC keypad application mode */
#define MODE_DECKPNM 87 /* DEC keypad numeric mode */
#define MODE_DECOM 88 /* DEC origin */
#define MODE_DECRC 89 /* DEC restore cursor */
#define MODE_DECSC 90 /* DEC save cursor */
#define MODE_DECSCL 91 /* DEC compatibility level */
#define MODE_DECSCLM 92 /* DEC scrolling mode */
#define MODE_DECSCNM 93 /* DEC screen mode */
#define MODE_DECSTBM 94 /* DEC set top & bottom margins */
#define MODE_DECSWL 95 /* DEC single width line */
/* ALIAS */
#define USER1 95 /* extra command 1 */
#define USER2 96 /* extra command 2 */
#define USER3 97 /* extra command 3 */
#define USER4 98 /* extra command 4 */
#define USER5 99 /* extra command 5 */
#endif
short FCALL_ init_term(struct comm_port *p, TERMINAL *t, void (*v)(void), void (*video)(TERMINAL *t));
short FCALL_ term_ascii_parse_parms_(TERMINAL *t, short *num);
short FCALL_ term_assign_cmd(TERMINAL *t, short cmd, const char *sh2t, void (*func)(TERMINAL *, short), const char *st2h);
short FCALL_ term_assign_key(TERMINAL *t, WORD key, WORD shift, const char *cmd);
short FCALL_ term_binary_parse_parms_(TERMINAL *t, short *num);
short FCALL_ term_find_next_tab_stop(TERMINAL *t);
short FCALL_ term_print_line_(TERMINAL *t);
short FCALL_ term_set(TERMINAL *t, short parm, long val);
short FCALL_ term_write(TERMINAL *t, WORD ch);
#if 0
short FCALL_ strfind_(TERMINAL *t, const char *n);
short FCALL_ term_c_puts(TERMINAL *t, const char *s);
short FCALL_ term_c_write(struct comm_port *p, WORD ch);
short FCALL_ term_conoutc_(struct comm_port *p, short ch);
short FCALL_ term_parse_(TERMINAL *t, short ch);
void FCALL_ term_set_tabs_(TERMINAL *t, WORD pos, WORD state);
#endif
#if 0
#define MODE_KBD_ACTION 3 /* Lock/Unlock */
#define MODE_INS_REP 4 /* Insert/Replace */
#define MODE_SEND_RECEIVE 5 /* Send/Receive */
#define MODE_LFNL 6 /* New Line/Line Feed */
#define MODE_CUR_KEY 7 /* Application /Cursor */
#define MODE_ANSI_OFF 9 /* ANSI/VT52 */
#define MODE_COLS 10 /* 132 column /80 column */
#define MODE_SCROLLING 11 /* smooth/jump */
#define MODE_SCREEN 12 /* reverse/normal */
#define MODE_AUTO_WRAP 13 /* on/off */
#define MODE_AUTO_REPEAT 14 /* on/off */
#define MODE_PRINT_FF 15 /* print form feed on/off */
#define MODE_PRINT_EXTENT 16 /* full screen/scrolling region */
#define MODE_KEYPAD_ON 17 /* application/numeric */
#define MODE_KEYPAD_OFF 18 /* application/numeric */
#define MODE_CHAR_SET 19 /* National/Multinational */
/* CURSOR KEYS */
#define K_CUR_UP 6 /* Up arrow */
#define K_CUR_DOWN 7 /* Down arrow */
#define K_CUR_FO 8 /* Right arrow */
#define K_CUR_BA 9 /* Left arrow */
/* AUXILLIARY KEYPAD KEYS */
#define KPD_ZERO 10 /* Keypad '0' */
#define KPD_ONE 11 /* Keypad '1' */
#define KPD_TWO 12 /* Keypad '2' */
#define KPD_THREE 13 /* Keypad '3' */
#define KPD_FOUR 14 /* Keypad '4' */
#define KPD_FIVE 15 /* Keypad '5' */
#define KPD_SIX 16 /* Keypad '6' */
#define KPD_SEVEN 17 /* Keypad '7' */
#define KPD_EIGHT 18 /* Keypad '8' */
#define KPD_NINE 19 /* Keypad '9' */
#define KPD_MINUS 20 /* Keypad '-' */
#define KPD_COMMA 21 /* Keypad ',' */
#define KPD_PERIOD 22 /* Keypad '.' */
#define KPD_ENTER 23 /* Keypad ENTER */
#endif
