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#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <pthread.h>
#include <lirc/lirc_client.h>
#include "lirc.h"
/*-----------------------------------------------------------------------*/
static int debug = 0;
static struct lirc_config *config = NULL;
int lirc_fbi_init()
{
int fd;
if (-1 == (fd = lirc_init("fbi",debug))) {
if (debug)
fprintf(stderr,"lirc: no infrared remote support available\n");
return -1;
}
if (0 != lirc_readconfig(NULL,&config,NULL)) {
config = NULL;
}
if (debug)
fprintf(stderr, "lirc: ~/.lircrc file %sfound\n",
config ? "" : "not ");
fcntl(fd,F_SETFL,O_NONBLOCK);
fcntl(fd,F_SETFD,FD_CLOEXEC);
if (debug)
fprintf(stderr,"lirc: init ok\n");
return fd;
}
int lirc_fbi_havedata(int* rc, char key[11])
{
char *code,*cmd;
int ret=-1;
while (lirc_nextcode(&code) == 0 && code != NULL) {
ret = 0;
if (config) {
/* use ~/.lircrc */
while (lirc_code2char(config,code,&cmd)==0 && cmd != NULL) {
memset(key,0,11);
strncpy(key,cmd,10);
*rc = strlen(cmd);
if (debug)
fprintf(stderr,"lirc: cmd \"%s\"\n", cmd);
}
}
free(code);
}
return ret;
}
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