usr/src/boot/sys/sys/tem.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 /*      Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
  27
  28 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T   */
  29 /*              All Rights Reserved     */
  30
  31 #ifndef _SYS_TEM_H
  32 #define _SYS_TEM_H
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 #include <sys/types.h>
  39 #include <sys/visual_io.h>
  40
  41 typedef uint8_t text_color_t;
  42
  43 typedef struct __tem_modechg_cb_arg *tem_modechg_cb_arg_t;
  44 typedef void (*tem_modechg_cb_t) (tem_modechg_cb_arg_t arg);
  45 typedef struct __tem_vt_state *tem_vt_state_t;
  46
  47 /*
  48  * tems_* fuctions mean that they just operate on the common soft state
  49  * (tem_state_t), and tem_* functions mean that they operate on the
  50  * per-tem structure (tem_vt_state).
  51  */
  52 int     tems_cls(struct vis_consclear *);
  53 void    tems_display(struct vis_consdisplay *);
  54 void    tems_copy(struct vis_conscopy *);
  55 void    tems_cursor(struct vis_conscursor *);
  56
  57 int     tem_initialized(tem_vt_state_t);
  58
  59 tem_vt_state_t tem_init(void);
  60
  61 int     tem_info_init(struct console *);
  62 void    tem_write(tem_vt_state_t, uint8_t *, ssize_t);
  63 void    tem_get_size(uint16_t *, uint16_t *, uint16_t *, uint16_t *);
  64 void    tem_save_state(void);
  65 void    tem_register_modechg_cb(tem_modechg_cb_t, tem_modechg_cb_arg_t);
  66 void    tem_activate(tem_vt_state_t, boolean_t);
  67 void    tem_switch(tem_vt_state_t, tem_vt_state_t);
  68 void    tem_get_colors(tem_vt_state_t, text_color_t *, text_color_t *);
  69
  70 #ifdef __cplusplus
  71 }
  72 #endif
  73
  74 #endif /* _SYS_TEM_H */