Hello,
I ask you for help on something. What I want to do. If there is no keyboard or mouse movement for 10 minutes, I want the computers in our institution to mass their screens.
Actually, the following script you wrote works for me. This script works when I run it directly on a device. But when I add it in the monitor part. That is, to constantly check it every 5 minutes. This script does not work. I do not understand where I am making mistakes. Could you help. The script is below.
threshold_time =1 # should be less than 60
import subprocess
from ctypes import *
class LASTINPUTINFO(Structure):
_fields_ = [
('cbSize', c_uint),
('dwTime', c_uint),
]
def get_idle_duration():
lastInputInfo = LASTINPUTINFO()
lastInputInfo.cbSize = sizeof(lastInputInfo)
windll.user32.GetLastInputInfo(byref(lastInputInfo ))
millis = windll.kernel32.GetTickCount() - lastInputInfo.dwTime
return int(millis / 1000.0)
class disable_file_system_redirection:
_disable = windll.kernel32.Wow64DisableWow64FsRedirection
_revert = windll.kernel32.Wow64RevertWow64FsRedirection
def __enter__(self):
self.old_value =c_long()
self.success = self._disable(byref(self.old_value))
def __exit__(self, type, value, traceback):
if self.success:
self._revert(self.old_value)
seconds=get_idle_duration()
m, s = divmod(seconds, 60)
h, m = divmod(m, 60)
d,h =divmod(h,24)
print("System Idle time in DAYS:HOURS:MIN:SEC")
print "%02d:%02d:%02d:%02d" % (d, h, m, s)
if ( m>threshold_time or h>0):
with disable_file_system_redirection():
ping = subprocess.Popen("rundll32.exe user32.dll, LockWorkStation",stdout=subprocess.PIPE,stderr = subprocess.PIPE,shell=True)
out = ping.communicate()[0]
output = str(out)
print output
print 'System has been locked'
I don’t understand this part and I think I’m making a mistake here
Note:
- Please write your code on below box to create your own custom script condition.
- Please use "alert(1)" to turn on the condition (trigger an alert) and "alert(0)" to turn off the condition (disable an alert).
- Please define the custom alert text inside the code with "Print" function
. Maybe I’m making a mistake. But the code you wrote above works.
