17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright (c) 1999 by Sun Microsystems, Inc. 247c478bd9Sstevel@tonic-gate * All rights reserved. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #ifndef _KBTRANS_LOWER_H 287c478bd9Sstevel@tonic-gate #define _KBTRANS_LOWER_H 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #ifdef __cplusplus 317c478bd9Sstevel@tonic-gate extern "C" { 327c478bd9Sstevel@tonic-gate #endif 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate /* 357c478bd9Sstevel@tonic-gate * This structure describes the state of the keyboard. 367c478bd9Sstevel@tonic-gate * and also specifies the keytables. 377c478bd9Sstevel@tonic-gate */ 387c478bd9Sstevel@tonic-gate struct kbtrans_lower { 397c478bd9Sstevel@tonic-gate /* Generating pre-4.1 events? */ 407c478bd9Sstevel@tonic-gate int kbtrans_compat; 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate /* key to repeat in TR_ASCII mode */ 437c478bd9Sstevel@tonic-gate kbtrans_key_t kbtrans_repeatkey; 447c478bd9Sstevel@tonic-gate 457c478bd9Sstevel@tonic-gate /* Current state of the LED's */ 467c478bd9Sstevel@tonic-gate uchar_t kbtrans_led_state; 477c478bd9Sstevel@tonic-gate 487c478bd9Sstevel@tonic-gate /* Pointer to keyboard maps */ 497c478bd9Sstevel@tonic-gate struct keyboard *kbtrans_keyboard; 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* Current shift state */ 527c478bd9Sstevel@tonic-gate uint_t kbtrans_shiftmask; 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate uchar_t kbtrans_state; /* compose state */ 557c478bd9Sstevel@tonic-gate uint_t kbtrans_buckybits; /* current buckybits */ 567c478bd9Sstevel@tonic-gate uint_t kbtrans_togglemask; /* Toggle shifts state */ 57*adc2b73dSToomas Soome kbtrans_key_t kbtrans_compose_key; /* first compose key */ 58*adc2b73dSToomas Soome kbtrans_key_t kbtrans_fltaccent_entry; /* floating accent entry */ 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate /* 617c478bd9Sstevel@tonic-gate * Various mapping tables. 627c478bd9Sstevel@tonic-gate */ 637c478bd9Sstevel@tonic-gate signed char *kbtrans_compose_map; 647c478bd9Sstevel@tonic-gate struct compose_sequence_t *kbtrans_compose_table; 657c478bd9Sstevel@tonic-gate struct fltaccent_sequence_t *kbtrans_fltaccent_table; 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate /* Strings sent by various keys */ 687c478bd9Sstevel@tonic-gate char (*kbtrans_keystringtab)[KTAB_STRLEN]; 697c478bd9Sstevel@tonic-gate 707c478bd9Sstevel@tonic-gate /* Num lock table */ 717c478bd9Sstevel@tonic-gate unsigned char *kbtrans_numlock_table; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate /* 747c478bd9Sstevel@tonic-gate * The kbtrans structure specifies the state of the 757c478bd9Sstevel@tonic-gate * stream. 767c478bd9Sstevel@tonic-gate */ 777c478bd9Sstevel@tonic-gate struct kbtrans *kbtrans_upper; 787c478bd9Sstevel@tonic-gate }; 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate /* 827c478bd9Sstevel@tonic-gate * Different functions must be called based upon the type of translation 837c478bd9Sstevel@tonic-gate * mode. Each translation mode such as TR_ASCII, TR_EVENT, TR_NONE, etc. 847c478bd9Sstevel@tonic-gate * has an instance of this structure. 857c478bd9Sstevel@tonic-gate */ 867c478bd9Sstevel@tonic-gate struct keyboard_callback { 877c478bd9Sstevel@tonic-gate 887c478bd9Sstevel@tonic-gate /* 897c478bd9Sstevel@tonic-gate * Raw (untranslated) keypress 907c478bd9Sstevel@tonic-gate */ 917c478bd9Sstevel@tonic-gate void (*kc_keypressed_raw)(struct kbtrans *, kbtrans_key_t); 927c478bd9Sstevel@tonic-gate 937c478bd9Sstevel@tonic-gate /* 947c478bd9Sstevel@tonic-gate * Raw (untranslated) keyrelease 957c478bd9Sstevel@tonic-gate */ 967c478bd9Sstevel@tonic-gate void (*kc_keyreleased_raw)(struct kbtrans *, kbtrans_key_t); 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate /* 997c478bd9Sstevel@tonic-gate * Keypress 1007c478bd9Sstevel@tonic-gate */ 1017c478bd9Sstevel@tonic-gate void (*kc_keypressed)(struct kbtrans *, uint_t, kbtrans_key_t, uint_t); 1027c478bd9Sstevel@tonic-gate 1037c478bd9Sstevel@tonic-gate /* 1047c478bd9Sstevel@tonic-gate * Keyrelease 1057c478bd9Sstevel@tonic-gate */ 1067c478bd9Sstevel@tonic-gate void (*kc_keyreleased)(struct kbtrans *, kbtrans_key_t); 1077c478bd9Sstevel@tonic-gate 1087c478bd9Sstevel@tonic-gate /* 1097c478bd9Sstevel@tonic-gate * Initialize a repeat character 1107c478bd9Sstevel@tonic-gate */ 1117c478bd9Sstevel@tonic-gate void (*kc_setup_repeat)(struct kbtrans *, uint_t, kbtrans_key_t); 1127c478bd9Sstevel@tonic-gate 1137c478bd9Sstevel@tonic-gate /* 1147c478bd9Sstevel@tonic-gate * Cancel a repeat character 1157c478bd9Sstevel@tonic-gate */ 1167c478bd9Sstevel@tonic-gate void (*kc_cancel_repeat)(struct kbtrans *); 1177c478bd9Sstevel@tonic-gate 1187c478bd9Sstevel@tonic-gate /* 1197c478bd9Sstevel@tonic-gate * Process the led state change 1207c478bd9Sstevel@tonic-gate */ 1217c478bd9Sstevel@tonic-gate void (*kc_setled)(struct kbtrans *); 1227c478bd9Sstevel@tonic-gate }; 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate /* 1257c478bd9Sstevel@tonic-gate * Process a scancode. This routine will call the functions in 1267c478bd9Sstevel@tonic-gate * keyboard_callback to handle the translated key. 1277c478bd9Sstevel@tonic-gate */ 128*adc2b73dSToomas Soome void kbtrans_processkey(struct kbtrans_lower *, struct keyboard_callback *, 129*adc2b73dSToomas Soome kbtrans_key_t, enum keystate); 1307c478bd9Sstevel@tonic-gate 1317c478bd9Sstevel@tonic-gate /* 1327c478bd9Sstevel@tonic-gate * This routine finds the entry for the specified keycode based on the 1337c478bd9Sstevel@tonic-gate * specified shift mask. 1347c478bd9Sstevel@tonic-gate */ 135*adc2b73dSToomas Soome keymap_entry_t *kbtrans_find_entry(struct kbtrans_lower *, uint_t, 136*adc2b73dSToomas Soome kbtrans_key_t); 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate /* 1397c478bd9Sstevel@tonic-gate * Debug printing 1407c478bd9Sstevel@tonic-gate */ 1417c478bd9Sstevel@tonic-gate #ifndef DPRINTF 1427c478bd9Sstevel@tonic-gate #ifdef DEBUG 1437c478bd9Sstevel@tonic-gate #define DPRINTF(l, m, args) \ 1447c478bd9Sstevel@tonic-gate (((l) >= kbtrans_errlevel) && ((m) & kbtrans_errmask) ? \ 1457c478bd9Sstevel@tonic-gate kbtrans_dprintf args : \ 1467c478bd9Sstevel@tonic-gate (void) 0) 1477c478bd9Sstevel@tonic-gate #else 1487c478bd9Sstevel@tonic-gate #define DPRINTF(l, m, args) 1497c478bd9Sstevel@tonic-gate #endif 1507c478bd9Sstevel@tonic-gate #endif 1517c478bd9Sstevel@tonic-gate 1527c478bd9Sstevel@tonic-gate /* 1537c478bd9Sstevel@tonic-gate * Severity levels for printing 1547c478bd9Sstevel@tonic-gate */ 1557c478bd9Sstevel@tonic-gate #define PRINT_L0 0 /* print every message */ 1567c478bd9Sstevel@tonic-gate #define PRINT_L1 1 /* debug */ 1577c478bd9Sstevel@tonic-gate #define PRINT_L2 2 /* minor errors */ 1587c478bd9Sstevel@tonic-gate #define PRINT_L3 3 /* major errors */ 1597c478bd9Sstevel@tonic-gate #define PRINT_L4 4 /* catastophic errors */ 1607c478bd9Sstevel@tonic-gate 1617c478bd9Sstevel@tonic-gate /* 1627c478bd9Sstevel@tonic-gate * Masks 1637c478bd9Sstevel@tonic-gate */ 1647c478bd9Sstevel@tonic-gate 1657c478bd9Sstevel@tonic-gate #define PRINT_MASK_ALL 0xFFFFFFFF 1667c478bd9Sstevel@tonic-gate #define PRINT_MASK_OPEN 0x00000002 1677c478bd9Sstevel@tonic-gate #define PRINT_MASK_PACKET 0x00000008 1687c478bd9Sstevel@tonic-gate #define PRINT_MASK_CLOSE 0x00000004 1697c478bd9Sstevel@tonic-gate 1707c478bd9Sstevel@tonic-gate #ifdef DEBUG 1717c478bd9Sstevel@tonic-gate extern int kbtrans_errmask; 1727c478bd9Sstevel@tonic-gate extern int kbtrans_errlevel; 1737c478bd9Sstevel@tonic-gate extern void kbtrans_dprintf(void *, const char *fmt, ...); 1747c478bd9Sstevel@tonic-gate #endif 1757c478bd9Sstevel@tonic-gate 1767c478bd9Sstevel@tonic-gate #ifdef __cplusplus 1777c478bd9Sstevel@tonic-gate } 1787c478bd9Sstevel@tonic-gate #endif 1797c478bd9Sstevel@tonic-gate 1807c478bd9Sstevel@tonic-gate #endif /* _KBTRANS_LOWER_H */ 181