static void scan_bus( ide_bus_info *bus, CCB_HEADER *ccb )
{
int i;
SHOW_FLOW0( 3, "" );
for( i = 0; i < bus->controller_params.max_devices; ++i ) {
scan_device( bus, i );
}
ccb->cam_status = CAM_REQ_CMP;
xpt->done( ccb );
}
int main()
{
if( general_basic_tests() != 0 ) {
printf("\nDIAGNOSTIC_FAILED\n");
return 1;
}
if( scan_device() != 0 ){
printf("\nDIAGNOSTIC_FAILED\n");
return 1;
}
printf("\nDIAGNOSTIC_PASSED\n");
return 0;
}
static
void scan_card(scan_t *scan)
{
int device = -1;
int err;
while ((err = snd_ctl_rawmidi_next_device(scan->ctl, &device))>=0 && device >=0) {
snd_rawmidi_info_set_device(scan->info, device);
snd_rawmidi_info_set_stream(scan->info, SND_RAWMIDI_STREAM_INPUT);
snd_rawmidi_info_set_subdevice(scan->info, 0);
if ((err = snd_ctl_rawmidi_info(scan->ctl, scan->info))>=0)
scan_device(scan);
else if (err != -ENOENT)
alsa_error("scan: snd_ctl_rawmidi_info on device", err);
snd_rawmidi_info_set_stream(scan->info, SND_RAWMIDI_STREAM_OUTPUT);
snd_rawmidi_info_set_subdevice(scan->info, 0);
if ((err = snd_ctl_rawmidi_info(scan->ctl, scan->info))>=0)
scan_device(scan);
else if (err != -ENOENT)
alsa_error("scan: snd_ctl_rawmidi_info on device", err);
}
}
int main(int argc, char **argv)
{
int ch;
off_t startBlock = 0LL;
off_t endBlock = INT64_MAX;
outputFile = stdout;
if (argc < 2)
return usage(1);
while ((ch = getopt(argc, argv, "b:c:hsv?")) != -1) {
switch (ch) {
case 'b':
blockSize = atoi(optarg);
//fprintf(stderr, "bs %d\n", blockSize);
break;
case 'c':
group = atoi(optarg);
//fprintf(stderr, "g %d\n", group);
break;
case 's':
progress = 1;
break;
case 'v':
verbose = 1;
break;
case 'h':
case '?':
return usage(0);
default:
return usage(1);
}
}
argc -= optind;
argv += optind;
if (argc > 2)
startBlock = atoll(argv[2]);
if (argc > 1)
endBlock = atoll(argv[1]);
return scan_device(argv[0], startBlock, endBlock);
}
int scan_usb()
{
int dev_cnt = 0;
usb_init();
usb_find_busses();
usb_find_devices();
struct usb_bus *bus = NULL;
struct usb_device *dev = NULL;
for(bus = usb_get_busses(); bus; bus = bus->next)
{
for(dev = bus->devices; dev; dev=dev->next)
{
scan_device(dev, &dev_cnt);
if(dev_cnt==MAX_DEVICES) return dev_cnt;
}
}
return dev_cnt;
}
static void scan_bus(uint8_t bus)
{
for (uint8_t dev = 0; dev < 32; ++dev) {
scan_device(bus, dev);
}
}
int parse_request(char *request)
{
char action[MAX_ACTION],arg[MAX_ARG_N][MAX_ARG],buf[MAX_BUF];
char path[MAX_PATH];
//time_t time_start,time_stop;
struct tm tm1,tm2;//start & stop time
time_t t1,t2;
float max_temp,min_temp,ave_temp;
float t;
FT_HANDLE fthandle;
if(!request)
{
return -1;
}
sscanf(request,"%*[^=]=%[^&]",action);
if(strcmp(action,"queryTemperature")==0)
{
fthandle=scan_device();
if(fthandle)
{
query_temperature(fthandle,&t);
printf("[%ld,%g]",time(NULL),t);
}
else
{
return -1;
}
}
else if(strcmp(action,"get_extrema_temp")==0)
{
sscanf(request,"%*[^&]&%*[^=]=%[^&]&%*[^=]=%[^&]%*[^=]=%s",arg[0],arg[1],arg[2]);
sprintf(path,"%s.log",arg[0]);
strncpy(buf,arg[0],4);
buf[4]='\0';
tm1.tm_year=tm2.tm_year=atoi(buf)-1900;
strncpy(buf,arg[0]+5,2);
buf[2]='\0';
tm1.tm_mon=tm2.tm_mon=atoi(buf)-1;
strncpy(buf,arg[0]+8,2);
buf[2]='\0';
tm1.tm_mday=tm2.tm_mday=atoi(buf);
strncpy(buf,arg[1],2);
buf[2]='\0';
tm1.tm_hour=atoi(buf);
strncpy(buf,arg[2],2);
buf[2]='\0';
tm2.tm_hour=atoi(buf);
strncpy(buf,arg[1]+3,2);
buf[2]='\0';
tm1.tm_min=atoi(buf);
strncpy(buf,arg[2]+3,2);
buf[2]='\0';
tm2.tm_min=atoi(buf);
tm1.tm_sec=0;
tm2.tm_sec=0;
tm1.tm_isdst=tm2.tm_isdst=0;
t1=mktime(&tm1);
t2=mktime(&tm2);
#if DEBUG
printf("%ld",t1);
printf("%ld",t2);
#endif
sprintf(path,"%s.log",arg[0]);
if(get_extrema_temp(path,t1,t2,&max_temp,&min_temp,&ave_temp)==0)
{
printf("[%g,%g,%g]",max_temp,min_temp,ave_temp);
}
else
{
printf("[\"ERROR\",\"ERROR\",\"ERROR\"]");
}
}
return 0;
}
int main(int argc, char** argv) {
int j, nowrite, rfds, fdrr = 0;
int in[INPUT_DEVICE_COUNT]; /* fds */
struct pollfd pin[INPUT_DEVICE_COUNT];
struct input_event e, je;
struct uinput_user_dev uidev;
(void)argc;
(void)argv;
(void)get_key_num;
/* Open required input devices */
#define H_CONFIGURE_EVENTS
#include "config.h"
/* Now setup poll structure */
for (j = 0; j < INPUT_DEVICE_COUNT; j++)
{
pin[j].fd = in[j];
pin[j].events = POLLIN;
}
if(signal(SIGINT, free_js) == SIG_ERR) {
printf("SIGINT handler registration failed\n");
return 1;
}
for(j = 0; j < JOYCOUNT; j++) {
/* Memset because we are already setting the absmax/absmin */
memset(&uidev, '\0', sizeof(struct uinput_user_dev));
js[j] = open("/dev/uinput", O_WRONLY | O_NONBLOCK);
if (js[j] < 0) {
perror("(NOT FATAL YET) Could not open: /dev/uinput");
js[j] = open("/dev/input/uinput", O_WRONLY | O_NONBLOCK);
if (js[j] < 0) {
perror("(FATAL) Could not open: /dev/input/uinput");
return 1;
}
}
printf("js[j] %d\n", js[j]);
#define H_CONFIGURE_JOYSTICKS
#include "config.h"
scan_device("/dev/input/event8", js[j]);
/* Allocate device info */
snprintf(uidev.name, UINPUT_MAX_NAME_SIZE, "key2joy:%d", j);
uidev.id.bustype = BUS_USB;
uidev.id.vendor = 0x42;
uidev.id.product = 0xbebe;
uidev.id.version = 1;
if (write(js[j], &uidev, sizeof(uidev)) < 0) {
perror("write");
return EXIT_FAILURE;
}
if (ioctl(js[j], UI_DEV_CREATE)) {
perror("ioctl create");
return EXIT_FAILURE;
}
}
/* Do it! */
while (1) {
printf("Entering poll..\n");
/* Any data available? */
if ((rfds = poll(pin, INPUT_DEVICE_COUNT, -1)) < 0) {
/* Interrupted by signal */
if (errno == EINTR)
continue;
perror("poll");
return EXIT_FAILURE;
}
printf("Leaving poll..\n");
/* Round-robin check readers */
while (rfds) {
if (pin[fdrr].revents & POLLIN) {
printf("Device %d has input\n", fdrr);
/* XXX: Need checking for complete read? */
if (read(in[fdrr], &e, sizeof(struct input_event)) < 0) {
/* Interrupted by singal? Retry */
if (errno == EINTR)
continue;
#if 0
if (errno == EWOULDBLOCK || errno == EAGAIN) {
printf("poll tells us device %d is readable.. it is not\n", fdrr);
rfds -= 1;
fdrr = (fdrr + 1) % INPUT_DEVICE_COUNT;
continue;
}
#endif
err(EXIT_FAILURE, "reading input device nr. %d failed", fdrr);
}
printf("Event: (Type: %d, Code: %d, Value %d)\n", e.type, e.code, e.value);
} else {
/* Update poll read mechanism */
fdrr = (fdrr + 1) % INPUT_DEVICE_COUNT;
continue;
}
/* Now handle received event */
memset(&je, '\0', sizeof(struct input_event));
nowrite = 1;
j = 0;
je.type = e.type;
je.code = e.code;
je.value = e.value;
nowrite = 0;
/*
#define H_JOYMAP
#include "config.h"
*/
/* Update poll read mechanism */
fdrr = (fdrr + 1) % INPUT_DEVICE_COUNT;
rfds -= 1;
if (nowrite == 0) {
printf("Writing %d to %d\n", e.code, j);
if(write(js[j], &je, sizeof(struct input_event)) < 0) {
perror("Event write event");
return EXIT_FAILURE;
}
}
/* Synchronisation events */
if (e.type == EV_SYN) {
memset(&je, '\0', sizeof(struct input_event));
printf("SYN event\n");
je.type = EV_SYN;
je.code = 0;
je.value = 0;
if (write(js[j], &je, sizeof(struct input_event)) < 0) {
perror("SYN write event");
return EXIT_FAILURE;
}
}
} /* End reader check loop */
} /* End main loop */
return 0;
}
