125 lines
2.5 KiB
C
125 lines
2.5 KiB
C
/* lcddriver.cd - test/demo of LIBIR's to interface with lcdproc (LCDd) */
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/* Copyright (C) 1999 David Glaude loosely based on workmanir.c */
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/* workmanir.c - test/demo of LIBIR's high level command functions */
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/* Copyright (C) 1998 Tom Wheeley, see file COPYING for details */
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include "irman.h"
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char *progname = "lcddriver";
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char *codes[] = {
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/* dummy */ NULL,
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/* KeyToLcd */ "lcdproc-A",
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/* KeyToLcd */ "lcdproc-B",
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/* KeyToLcd */ "lcdproc-C",
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/* KeyToLcd */ "lcdproc-D",
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/* KeyToLcd */ "lcdproc-E",
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/* KeyToLcd */ "lcdproc-F",
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/* KeyToLcd */ "lcdproc-G",
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/* KeyToLcd */ "lcdproc-H",
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/* KeyToLcd */ "lcdproc-I",
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/* KeyToLcd */ "lcdproc-J",
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/* KeyToLcd */ "lcdproc-K",
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/* KeyToLcd */ "lcdproc-L",
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/* KeyToLcd */ "lcdproc-M",
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/* KeyToLcd */ "lcdproc-N",
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/* KeyToLcd */ "lcdproc-O",
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/* KeyToLcd */ "lcdproc-P",
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/* KeyToLcd */ "lcdproc-Q",
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/* KeyToLcd */ "lcdproc-R",
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/* KeyToLcd */ "lcdproc-S",
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/* KeyToLcd */ "lcdproc-T",
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/* KeyToLcd */ "lcdproc-U",
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/* KeyToLcd */ "lcdproc-V",
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/* KeyToLcd */ "lcdproc-W",
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/* KeyToLcd */ "lcdproc-X",
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/* KeyToLcd */ "lcdproc-Y",
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/* KeyToLcd */ "lcdproc-Z",
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/* end */ NULL
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};
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//void sigterm(int sig)
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//{
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// ir_free_commands();
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// ir_finish();
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// raise(sig);
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//}
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// INIT $$$
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int INIT()
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{
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int i;
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char *filename;
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if (ir_init_commands(NULL, 1) < 0) {
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fprintf(stderr, "error initialising commands: %s\n", strerror(errno));
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exit(1);
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}
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filename = ir_default_portname();
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filename = "option";
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}
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for (i=1; codes[i] != NULL; i++) {
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if (ir_register_command(codes[i], i) < 0) {
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if (errno == ENOENT) {
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fprintf(stderr, "%s: no code set for `%s'\n", progname, codes[i]);
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} else {
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fprintf(stderr, "error registering `%s': `%s'\n", codes[i], strerror(errno));
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}
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}
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}
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errno = 0;
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if (ir_init(filename) < 0) {
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fprintf(stderr, "%s: error initialising Irman: `%s'\n", strerror(errno));
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exit(1);
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}
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return 0;
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}
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// KEY $$$
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int KEY(void)
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{
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int i;
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int cmd;
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char key;
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key=(char)0;
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for(i=1;i;) {
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switch (cmd=ir_get_command()) {
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case IR_CMD_ERROR:
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fprintf(stderr, "%s: error reading command: %s\n", progname, strerror(errno));
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// No exit in LCDd !!!
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// exit(1);
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case IR_CMD_UNKNOWN:
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fprintf(stderr,"IR unknown command\n");
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default: key='A'-1+cmd; break;
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}
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}
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}
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// CLOSE $$$
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int CLOSE()
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{
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ir_free_commands();
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ir_finish();
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return 0;
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}
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/* end of lcddriver.c */
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