1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */ 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */ 30*0Sstevel@tonic-gate /* All Rights Reserved */ 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifndef _SYS_TEM_IMPL_H 33*0Sstevel@tonic-gate #define _SYS_TEM_IMPL_H 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 36*0Sstevel@tonic-gate 37*0Sstevel@tonic-gate #ifdef __cplusplus 38*0Sstevel@tonic-gate extern "C" { 39*0Sstevel@tonic-gate #endif 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate #include <sys/sunldi.h> 42*0Sstevel@tonic-gate #include <sys/visual_io.h> 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate /* 45*0Sstevel@tonic-gate * definitions for ANSI x3.64 terminal control language parser 46*0Sstevel@tonic-gate */ 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate #define TEM_MAXPARAMS 5 /* maximum number of ANSI paramters */ 49*0Sstevel@tonic-gate #define TEM_MAXTAB 40 /* maximum number of tab stops */ 50*0Sstevel@tonic-gate #define TEM_MAXFKEY 30 /* max length of function key with <ESC>Q */ 51*0Sstevel@tonic-gate #define MAX_TEM 2 /* max number of loadable terminal emulators */ 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate #define TEM_SCROLL_UP 0 54*0Sstevel@tonic-gate #define TEM_SCROLL_DOWN 1 55*0Sstevel@tonic-gate #define TEM_SHIFT_LEFT 0 56*0Sstevel@tonic-gate #define TEM_SHIFT_RIGHT 1 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate #define TEM_ATTR_NORMAL 0x0000 59*0Sstevel@tonic-gate #define TEM_ATTR_REVERSE 0x0001 60*0Sstevel@tonic-gate #define TEM_ATTR_BOLD 0x0002 61*0Sstevel@tonic-gate #define TEM_ATTR_BLINK 0x0004 62*0Sstevel@tonic-gate #define TEM_ATTR_TRANSPARENT 0x0008 63*0Sstevel@tonic-gate #define TEM_ATTR_SCREEN_REVERSE 0x0010 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate #define ANSI_COLOR_BLACK 0 66*0Sstevel@tonic-gate #define ANSI_COLOR_WHITE 7 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate #define TEM_TEXT_WHITE 0 69*0Sstevel@tonic-gate #define TEM_TEXT_BLACK 1 70*0Sstevel@tonic-gate #define TEM_TEXT_BLACK24_RED 0x00 71*0Sstevel@tonic-gate #define TEM_TEXT_BLACK24_GREEN 0x00 72*0Sstevel@tonic-gate #define TEM_TEXT_BLACK24_BLUE 0x00 73*0Sstevel@tonic-gate #define TEM_TEXT_WHITE24_RED 0xff 74*0Sstevel@tonic-gate #define TEM_TEXT_WHITE24_GREEN 0xff 75*0Sstevel@tonic-gate #define TEM_TEXT_WHITE24_BLUE 0xff 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate #define A_STATE_START 0 78*0Sstevel@tonic-gate #define A_STATE_ESC 1 79*0Sstevel@tonic-gate #define A_STATE_ESC_Q 2 80*0Sstevel@tonic-gate #define A_STATE_ESC_Q_DELM 3 81*0Sstevel@tonic-gate #define A_STATE_ESC_Q_DELM_CTRL 4 82*0Sstevel@tonic-gate #define A_STATE_ESC_C 5 83*0Sstevel@tonic-gate #define A_STATE_CSI 6 84*0Sstevel@tonic-gate #define A_STATE_CSI_QMARK 7 85*0Sstevel@tonic-gate #define A_STATE_CSI_EQUAL 8 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate /* 88*0Sstevel@tonic-gate * Default number of rows and columns 89*0Sstevel@tonic-gate */ 90*0Sstevel@tonic-gate #define TEM_DEFAULT_ROWS 34 91*0Sstevel@tonic-gate #define TEM_DEFAULT_COLS 80 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate #define BUF_LEN 160 /* Two lines of data can be processed at a time */ 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate typedef uint8_t text_color_t; 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate struct tem_pix_pos { 98*0Sstevel@tonic-gate screen_pos_t x; 99*0Sstevel@tonic-gate screen_pos_t y; 100*0Sstevel@tonic-gate }; 101*0Sstevel@tonic-gate 102*0Sstevel@tonic-gate struct tem_char_pos { 103*0Sstevel@tonic-gate screen_pos_t col; 104*0Sstevel@tonic-gate screen_pos_t row; 105*0Sstevel@tonic-gate }; 106*0Sstevel@tonic-gate 107*0Sstevel@tonic-gate struct tem_size { 108*0Sstevel@tonic-gate screen_size_t width; 109*0Sstevel@tonic-gate screen_size_t height; 110*0Sstevel@tonic-gate }; 111*0Sstevel@tonic-gate 112*0Sstevel@tonic-gate struct terminal_emulator; /* Forward declare */ 113*0Sstevel@tonic-gate 114*0Sstevel@tonic-gate enum called_from { CALLED_FROM_NORMAL, CALLED_FROM_STANDALONE }; 115*0Sstevel@tonic-gate 116*0Sstevel@tonic-gate struct in_func_ptrs { 117*0Sstevel@tonic-gate void (*f_display)(struct terminal_emulator *, unsigned char *, int, 118*0Sstevel@tonic-gate screen_pos_t, screen_pos_t, unsigned char, unsigned char, 119*0Sstevel@tonic-gate cred_t *, enum called_from); 120*0Sstevel@tonic-gate void (*f_copy)(struct terminal_emulator *, 121*0Sstevel@tonic-gate screen_pos_t, screen_pos_t, screen_pos_t, screen_pos_t, 122*0Sstevel@tonic-gate screen_pos_t, screen_pos_t, cred_t *, enum called_from); 123*0Sstevel@tonic-gate void (*f_cursor)(struct terminal_emulator *, short, cred_t *, 124*0Sstevel@tonic-gate enum called_from); 125*0Sstevel@tonic-gate void (*f_bit2pix)(struct terminal_emulator *, unsigned char, 126*0Sstevel@tonic-gate unsigned char, unsigned char); 127*0Sstevel@tonic-gate void (*f_cls)(struct terminal_emulator *, int, 128*0Sstevel@tonic-gate screen_pos_t, screen_pos_t, cred_t *, enum called_from); 129*0Sstevel@tonic-gate }; 130*0Sstevel@tonic-gate 131*0Sstevel@tonic-gate /* 132*0Sstevel@tonic-gate * State structure for terminal emulator 133*0Sstevel@tonic-gate */ 134*0Sstevel@tonic-gate struct terminal_emulator { /* state for tem x3.64 emulator */ 135*0Sstevel@tonic-gate ldi_handle_t hdl; /* Framework handle for layered on dev */ 136*0Sstevel@tonic-gate screen_size_t linebytes; /* Layered on bytes per scan line */ 137*0Sstevel@tonic-gate int display_mode; /* What mode we are in */ 138*0Sstevel@tonic-gate dev_info_t *dip; /* Our dip */ 139*0Sstevel@tonic-gate kmutex_t lock; 140*0Sstevel@tonic-gate boolean_t standalone_writes_ok; 141*0Sstevel@tonic-gate struct vis_polledio *fb_polledio; 142*0Sstevel@tonic-gate unsigned short a_flags; /* flags for this x3.64 terminal */ 143*0Sstevel@tonic-gate int a_state; /* state in output esc seq processing */ 144*0Sstevel@tonic-gate boolean_t a_gotparam; /* does output esc seq have a param */ 145*0Sstevel@tonic-gate int a_curparam; /* current param # of output esc seq */ 146*0Sstevel@tonic-gate int a_paramval; /* value of current param */ 147*0Sstevel@tonic-gate int a_params[TEM_MAXPARAMS]; /* parameters of output esc seq */ 148*0Sstevel@tonic-gate char a_fkey[TEM_MAXFKEY]; /* work space for function key */ 149*0Sstevel@tonic-gate screen_pos_t a_tabs[TEM_MAXTAB]; /* tab stops */ 150*0Sstevel@tonic-gate int a_ntabs; /* number of tabs used */ 151*0Sstevel@tonic-gate int a_nscroll; /* number of lines to scroll */ 152*0Sstevel@tonic-gate struct tem_char_pos a_s_cursor; /* start cursor position */ 153*0Sstevel@tonic-gate struct tem_char_pos a_c_cursor; /* current cursor position */ 154*0Sstevel@tonic-gate struct tem_char_pos a_r_cursor; /* remembered cursor position */ 155*0Sstevel@tonic-gate struct tem_size a_c_dimension; /* window dimensions in characters */ 156*0Sstevel@tonic-gate struct tem_size a_p_dimension; /* screen dimensions in pixels */ 157*0Sstevel@tonic-gate struct tem_size default_dims; /* target dims in characters */ 158*0Sstevel@tonic-gate struct tem_pix_pos a_p_offset; /* pix offset to center the display */ 159*0Sstevel@tonic-gate unsigned char *a_outbuf; /* place to keep incomplete lines */ 160*0Sstevel@tonic-gate unsigned char *a_blank_line; /* a blank line for scrolling */ 161*0Sstevel@tonic-gate int a_outindex; /* index into a_outbuf */ 162*0Sstevel@tonic-gate struct in_func_ptrs in_fp; /* internal output functions */ 163*0Sstevel@tonic-gate struct font a_font; /* font table */ 164*0Sstevel@tonic-gate int a_pdepth; /* pixel depth */ 165*0Sstevel@tonic-gate int a_initialized; /* initialization flag */ 166*0Sstevel@tonic-gate void *a_pix_data; /* pointer to tmp bitmap area */ 167*0Sstevel@tonic-gate int a_pix_data_size; /* size of bitmap data areas */ 168*0Sstevel@tonic-gate text_color_t fg_color; 169*0Sstevel@tonic-gate text_color_t bg_color; 170*0Sstevel@tonic-gate }; 171*0Sstevel@tonic-gate 172*0Sstevel@tonic-gate #ifdef __cplusplus 173*0Sstevel@tonic-gate } 174*0Sstevel@tonic-gate #endif 175*0Sstevel@tonic-gate 176*0Sstevel@tonic-gate #endif /* _SYS_TEM_IMPL_H */ 177