int main(int argc, char *argv[]) {
XScreenSaverInfo *info = XScreenSaverAllocInfo();
Display *display = XOpenDisplay(NULL); //empty argument means to use $DISPLAY variable
unsigned long int time_idle;
int time_pws = 10*60*1000; // time to wait to go in power save (10 minutes)
if(fork() == 0) {
while(1) {
time_idle = get_idle(info,display,0); // get idle time in milliseconds
printf("%lu ms\n", time_idle);
if (time_idle < time_pws ) {
sleep((time_pws - time_idle)/1000 + 5); // add 5 seconds of delay to prevent very little difference
} else {
// GO IN POWER SAVE MODE
printf("GO IN POWER SAVE %lu ms\n", time_idle);
set_powersave(1);
setpriority(PRIO_PROCESS, 0, -15); // change priority to low
while (time_idle >= time_pws ) { // check until we have to exit from the power saving mode
sleep(5);
time_idle = get_idle(info,display,1);
}
setpriority(PRIO_PROCESS, 0, 0); // change priority to normal
// EXIT FROM POWER SAVE MODE
printf("EXIT FROM POWER SAVE %lu ms\n", time_idle);
set_powersave(0);
}
}
}
return 0;
}
void TPool::run ( TPool::TJob * job, void * ptr, const bool del )
{
if ( job == NULL )
return;
#if THR_SEQUENTIAL == 1
job->run( ptr );
if ( del )
delete job;
#else
TPoolThr * thr = get_idle();
job->lock();
thr->run_job( job, ptr, del );
#endif
}
static int idle_init(lua_State *L) {
ev_idle *w = get_idle(L, 1);
ev_idle_init(w, watcher_cb);
return 0;
}
RES_CODE usb_remote_hid_t::scan_hid(uint32_t port_indx, USBSubClassCode subcls, USBProtocolCode proto)
{
RES_CODE res;
// select EPT_0 and device address
ep0_hnd->mode.as_bytes[0] = EPT_0; // RX pipe
ep0_hnd->mode.as_bytes[1] = EPT_0; // TX pipe
res = hdc_init(port_indx);
if(res == RES_OK)
{
epi_hnd->mode0 = ep0_hnd->mode0; // device hub port
// TRACE Device descriptor
TRACELN("HID: dev found %x:%x", dev_descriptor.idVendor, dev_descriptor.idProduct);
trace_usb_descriptor(&dev_descriptor.as_generic);
if(dev_descriptor.bDeviceClass == INTERFACE_DEFINED_CLASS)
{
//loop the configurations
for(uint32_t cfg_indx=0; cfg_indx<dev_descriptor.bNumConfigurations; cfg_indx++)
{
res = get_config_descriptor(cfg_indx);
if(res != RES_OK)
break;
// TRACE Configuration descriptor(s)
trace_usb_descriptor(&config_descriptor->as_generic);
//loop the interfaces
for(uint32_t iface_indx=0; iface_indx<config_descriptor->bNumInterfaces; iface_indx++)
{
pid = usb_get_interface(config_descriptor, iface_indx);
if(pid && pid->bDeviceClass == HID_DEVICE_CLASS &&
pid->bDeviceSubClass == subcls && pid->bDeviceProtocol == proto)
{
// set the configuration
// set_configuration(0);
res = set_configuration(config_descriptor->bConfigurationValue);
if(res == RES_OK)
{
epi_hnd->mode.as_bytes[0] = EPT_0;
epi_hnd->mode.as_bytes[1] = EPT_0;
for(int i=0; i<pid->bNumEndpoints && i<2; i++)
{
USBEndpointDescriptor* ped;
ped = usb_get_enpoint(config_descriptor, i);
if(ped && ped->bmAttributes == ENDPOINT_TYPE_INTERRUPT)
{
if( ped->bEndpointAddress & 0x80 )
{
if(epi_hnd->mode.as_bytes[0] == EPT_0)
{
epi_hnd->mode.as_bytes[0] = ped->bEndpointAddress & 0x7F;
epi_hnd->mode.as_ushort[1] = ep0_hnd->mode.as_ushort[1]; //drv_state_cnt
usb_svc_configendpoint(epi_hnd, &ped->as_generic);
}
} else
{
if(epi_hnd->mode.as_bytes[1] == EPT_0)
{
epi_hnd->mode.as_bytes[1] = ped->bEndpointAddress ;
epi_hnd->mode.as_ushort[1] = ep0_hnd->mode.as_ushort[1]; //drv_state_cnt
usb_svc_configendpoint(epi_hnd, &ped->as_generic);
}
}
}
}
hid_idle = 255;
get_idle(HID_REPORT_ALL);
return RES_OK;
}
}
}
}
}
}
if(res == RES_OK)
res = RES_ERROR;
return res;
}
