int detect_mirror(char * device) {
int fd;
struct hidraw_devinfo hrdi;
glob_t globbuf;
unsigned int i;
int exit_value = -1;
glob_devices(&globbuf);
for(i=0;i<globbuf.gl_pathc;i++) {
if((fd=open(globbuf.gl_pathv[i], O_RDONLY)) < 0) {
printf("error while opening %s.\n", globbuf.gl_pathv[i]);
continue;
}
ioctl(fd,HIDIOCGRAWINFO,&hrdi);
if(hrdi.vendor == 0x1da8 && hrdi.product == 0x1301) {
//printf("Found device: %s\n", globbuf.gl_pathv[i]);
//chmod(globbuf.gl_pathv[i], S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH);
//fwrite(globbuf.gl_pathv[i], strlen(globbuf.gl_pathv[i]),1, fh);
sprintf(device,"%s",globbuf.gl_pathv[i]);
exit_value = 0;
}
close(fd);
}
return exit_value;
}
char * mirror_discover (void) {
int fd;
int len;
struct hidraw_devinfo hrdi;
glob_t globbuf;
unsigned int i;
char *path = NULL;
glob_devices(&globbuf);
for(i=0;i<globbuf.gl_pathc;i++) {
if((fd=open(globbuf.gl_pathv[i], O_RDONLY)) < 0) {
printf("error while opening %s.\n", globbuf.gl_pathv[i]);
continue;
}
ioctl(fd,HIDIOCGRAWINFO,&hrdi);
if(hrdi.vendor == 0x1da8 && hrdi.product == 0x1301) {
printf("Found device: %s\n", globbuf.gl_pathv[i]);
path = strdup(globbuf.gl_pathv[i]);
}
close(fd);
}
return path;
}
