78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/* $NetBSD: keyboard_test.c,v 1.1.1.4 2007/01/27 21:04:02 christos Exp $ */
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/*
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* Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 2000, 2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* Id: keyboard_test.c,v 1.9.18.2 2005/04/29 00:15:46 marka Exp */
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/*! \file */
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <isc/keyboard.h>
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#include <isc/util.h>
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static void
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CHECK(const char *msg, isc_result_t result) {
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if (result != ISC_R_SUCCESS) {
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printf("FAILURE: %s: %s\n", msg, isc_result_totext(result));
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exit(1);
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}
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}
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int
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main(int argc, char **argv) {
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isc_keyboard_t kbd;
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unsigned char c;
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isc_result_t res;
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unsigned int count;
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UNUSED(argc);
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UNUSED(argv);
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printf("Type Q to exit.\n");
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res = isc_keyboard_open(&kbd);
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CHECK("isc_keyboard_open()", res);
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c = 'x';
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count = 0;
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while (res == ISC_R_SUCCESS && c != 'Q') {
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res = isc_keyboard_getchar(&kbd, &c);
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printf(".");
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fflush(stdout);
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count++;
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if (count % 64 == 0)
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printf("\r\n");
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}
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printf("\r\n");
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if (res != ISC_R_SUCCESS) {
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printf("FAILURE: keyboard getchar failed: %s\r\n",
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isc_result_totext(res));
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goto errout;
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}
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errout:
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res = isc_keyboard_close(&kbd, 3);
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CHECK("isc_keyboard_close()", res);
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return (0);
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}
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