int
main (int argc, const char *argv[])
{
int busnum = 0, devnum = 0;
int cmd = COMMAND_SET_NONE;
int port = 1;
int value = 0;
int request, feature, index;
int result = 0;
int listing = 0;
int verbose = 0;
int hub = -1;
libusb_device_handle *uh = NULL;
int i;
if (argc == 1)
listing = 1;
for (i = 1; i < argc; i++)
if (argv[i][0] == '-')
switch (argv[i][1])
{
case 'h':
if (++i >= argc || busnum > 0 || devnum > 0)
exit_with_usage (argv[0]);
hub = atoi (argv[i]);
break;
case 'b':
if (++i >= argc || hub >= 0)
exit_with_usage (argv[0]);
busnum = atoi (argv[i]);
break;
case 'd':
if (++i >= argc || hub >= 0)
exit_with_usage (argv[0]);
devnum = atoi (argv[i]);
break;
case 'P':
if (++i >= argc)
exit_with_usage (argv[0]);
port = atoi (argv[i]);
break;
case 'l':
if (cmd != COMMAND_SET_NONE)
exit_with_usage (argv[0]);
if (++i < argc)
value = atoi (argv[i]);
else
value = HUB_LED_GREEN;
cmd = COMMAND_SET_LED;
break;
case 'p':
if (cmd != COMMAND_SET_NONE)
exit_with_usage (argv[0]);
if (++i < argc)
value = atoi (argv[i]);
else
value= 0;
cmd = COMMAND_SET_POWER;
break;
case 'v':
verbose = 1;
if (argc == 2)
listing = 1;
break;
default:
exit_with_usage (argv[0]);
}
else
exit_with_usage (argv[0]);
if ((busnum > 0 && devnum <= 0) || (busnum <= 0 && devnum > 0))
/* BUS is specified, but DEV is'nt, or ... */
exit_with_usage (argv[0]);
/* Default is the hub #0 */
if (hub < 0 && busnum == 0)
hub = 0;
/* Default is POWER */
if (cmd == COMMAND_SET_NONE)
cmd = COMMAND_SET_POWER;
libusb_init ( &ctx );
libusb_set_debug( ctx, 3 );
if (usb_find_hubs (listing, verbose, busnum, devnum, hub) <= 0)
{
fprintf (stderr, "No hubs found.\n");
libusb_exit( ctx );
exit (1);
}
if (listing){
libusb_exit( ctx );
exit (0);
}
if (hub < 0)
hub = get_hub (busnum, devnum);
if (hub >= 0 && hub < number_of_hubs_with_feature){
if ( libusb_open (hubs[hub].dev, &uh ) || uh == NULL)
{
fprintf (stderr, "Device not found.\n");
result = 1;
}
else
{
if (cmd == COMMAND_SET_POWER){
if (value){
request = LIBUSB_REQUEST_SET_FEATURE;
feature = USB_PORT_FEAT_POWER;
index = port;
}else{
request = LIBUSB_REQUEST_CLEAR_FEATURE;
feature = USB_PORT_FEAT_POWER;
index = port;
}
}else{
request = LIBUSB_REQUEST_SET_FEATURE;
feature = USB_PORT_FEAT_INDICATOR;
index = (value << 8) | port;
}
if (verbose)
printf ("Send control message (REQUEST=%d, FEATURE=%d, INDEX=%d)\n",
request, feature, index);
/*
if(libusb_detach_kernel_driver( uh, 0 ))
perror("libusb_detach_kernel_driver");
if(libusb_claim_interface( uh, 0 ))
perror("libusb_claim_interface");
*/
if (libusb_control_transfer (uh, USB_RT_PORT, request, feature, index,
NULL, 0, CTRL_TIMEOUT) < 0)
{
perror ("failed to control.\n");
result = 1;
}
if (verbose)
hub_port_status (uh, hubs[hub].nport, hubs[hub].usb3);
/*
libusb_release_interface( uh,0 );
libusb_attach_kernel_driver( uh, 0);
*/
libusb_close (uh);
}
}
libusb_exit( ctx );
exit (result);
}
int usb_hub_port1_power_ctr(int value)
//main (int argc, const char *argv[])
{
int busnum = 0, devnum = 0;
int cmd = COMMAND_SET_NONE;
int port = 1;
//int value = 0;
int request, feature, index;
int result = 0;
int listing = 0;
int verbose = 0;
int hub = -1;
usb_dev_handle *uh = NULL;
int i;
#if 0
if (argc == 1)
listing = 1;
for (i = 1; i < argc; i++)
if (argv[i][0] == '-')
switch (argv[i][1])
{
case 'h':
if (++i >= argc || busnum > 0 || devnum > 0)
exit_with_usage (argv[0]);
hub = atoi (argv[i]);
break;
case 'b':
if (++i >= argc || hub >= 0)
exit_with_usage (argv[0]);
busnum = atoi (argv[i]);
break;
case 'd':
if (++i >= argc || hub >= 0)
exit_with_usage (argv[0]);
devnum = atoi (argv[i]);
break;
case 'P':
if (++i >= argc)
exit_with_usage (argv[0]);
port = atoi (argv[i]);
break;
case 'l':
if (cmd != COMMAND_SET_NONE)
exit_with_usage (argv[0]);
if (++i < argc)
value = atoi (argv[i]);
else
value = HUB_LED_GREEN;
cmd = COMMAND_SET_LED;
break;
case 'p':
if (cmd != COMMAND_SET_NONE)
exit_with_usage (argv[0]);
if (++i < argc)
value = atoi (argv[i]);
else
value= 0;
cmd = COMMAND_SET_POWER;
break;
case 'v':
verbose = 1;
if (argc == 2)
listing = 1;
break;
default:
exit_with_usage (argv[0]);
}
else
exit_with_usage (argv[0]);
if ((busnum > 0 && devnum <= 0) || (busnum <= 0 && devnum > 0))
/* BUS is specified, but DEV is'nt, or ... */
exit_with_usage (argv[0]);
#else
listing = 1;
int return_busnum, return_devnum ;
int *p_return_busnum = & return_busnum ;
int *p_return_devnum = & return_devnum ;
#endif
/* Default is the hub #0 */
if (hub < 0 && busnum == 0)
hub = 0;
/* Default is POWER */
if (cmd == COMMAND_SET_NONE)
cmd = COMMAND_SET_POWER;
usb_init ();
usb_find_busses ();
usb_find_devices ();
if (
usb_find_hubs (
p_return_busnum,p_return_devnum
,listing, verbose, busnum, devnum, hub)
//usb_find_hubs (listing, verbose, busnum, devnum, hub)
<= 0)
{
fprintf (stderr, "No hubs found.\n");
exit (1);
}
else
{
//printf ("Hub %d:%d\n",return_busnum,return_devnum);
busnum=return_busnum;
devnum=return_devnum;
}
#if 0
if (listing)
exit (0);
#endif
if (hub < 0)
hub = get_hub (busnum, devnum);
if (hub >= 0 && hub < number_of_hubs_with_feature)
uh = usb_open (hubs[hub].dev);
if (uh == NULL)
{
fprintf (stderr, "Device not found.\n");
result = 1;
}
else
{
if (cmd == COMMAND_SET_POWER)
if (value)
{
request = USB_REQ_SET_FEATURE;
feature = USB_PORT_FEAT_POWER;
index = port;
}
else
{
request = USB_REQ_CLEAR_FEATURE;
feature = USB_PORT_FEAT_POWER;
index = port;
}
else
{
request = USB_REQ_SET_FEATURE;
feature = USB_PORT_FEAT_INDICATOR;
index = (value << 8) | port;
}
if (verbose)
printf ("Send control message (REQUEST=%d, FEATURE=%d, INDEX=%d)\n",
request, feature, index);
if (usb_control_msg (uh, USB_RT_PORT, request, feature, index,
NULL, 0, CTRL_TIMEOUT) < 0)
{
perror ("failed to control.\n");
result = 1;
}
if (verbose)
hub_port_status (uh, hubs[hub].nport);
usb_close (uh);
}
//exit (result);
return (result);
}
