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import socket
import win32serviceutil
import servicemanager
import win32event
import win32service
class SMWinservice(win32serviceutil.ServiceFramework):
'''Base class to create winservice in Python'''
_svc_name_ = 'pythonService'
_svc_display_name_ = 'Python Service'
_svc_description_ = 'Python Service Description'
@classmethod
def parse_command_line(cls):
'''
ClassMethod to parse the command line
'''
win32serviceutil.HandleCommandLine(cls)
def __init__(self, args):
'''
Constructor of the winservice
'''
win32serviceutil.ServiceFramework.__init__(self, args)
self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)
socket.setdefaulttimeout(60)
def SvcStop(self):
'''
Called when the service is asked to stop
'''
self.stop()
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
win32event.SetEvent(self.hWaitStop)
def SvcDoRun(self):
'''
Called when the service is asked to start
'''
self.start()
servicemanager.LogMsg(servicemanager.EVENTLOG_INFORMATION_TYPE,
servicemanager.PYS_SERVICE_STARTED,
(self._svc_name_, ''))
self.main()
def start(self):
'''
Override to add logic before the start
eg. running condition
'''
pass
def stop(self):
'''
Override to add logic before the stop
eg. invalidating running condition
'''
pass
def main(self):
pass
# entry point of the module: copy and paste into the new module
# ensuring you are calling the "parse_command_line" of the new created class
if __name__ == '__main__':
SMWinservice.parse_command_line()
import socket
import win32serviceutil
import servicemanager
import win32event
import win32service
import time
import random
from pathlib import Path
from SMWinservice import SMWinservice
class Cerved_FTP_WINSR(SMWinservice):
_svc_name_ = "Cerved_FTP_WINSR"
_svc_display_name_ = "Win Service FTP Cerved"
_svc_description_ = "Win service that downloads cerved data automatically every n min"
def start(self):
self.isrunning = True
def stop(self):
self.isrunning = False
def main(self):
i = 0
while self.isrunning:
random.seed()
x = random.randint(1, 1000000)
Path(f'c:{x}.txt').touch()
time.sleep(5)
if __name__ == '__main__':
Cerved_FTP_WINSR.parse_command_line()
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