def SvcDoRun(self):
# Write an event log record - in debug mode we will also
# see this message printed.
servicemanager.LogMsg(
servicemanager.EVENTLOG_INFORMATION_TYPE,
servicemanager.PYS_SERVICE_STARTED,
(self._svc_name_, '')
)
# attempt to retrieve comnfig file name
self._svc_configFile_ = win32serviceutil.GetServiceCustomOption(
TaskRunnerService._svc_name_,
"TaskConfigurationFile",
self._svc_configFile_ )
# Create the active object.
self.taskRunner = TaskRunner()
self.taskRunner.configure( parseXmlFile( self._svc_configFile_ ) )
self.taskRunner.start()
self.running = True
while self.running:
# it is all on deamon threads
time.sleep(1)
# Write another event log record.
servicemanager.LogMsg(
servicemanager.EVENTLOG_INFORMATION_TYPE,
servicemanager.PYS_SERVICE_STOPPED,
(self._svc_name_, "")
)
class TaskRunnerService(win32serviceutil.ServiceFramework):
_svc_name_ = "TaskRunner"
_svc_display_name_ = "Webbrick Gateway TaskRunner"
_svc_description_ = "Acts as a host for python tasks."
def __init__(self, args):
self._svc_configFile_ = "TaskRunner.xml"
win32serviceutil.ServiceFramework.__init__(self, args)
self.running = False
def SvcStop(self):
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
self.running = False
self.taskRunner.stop()
def SvcDoRun(self):
# Write an event log record - in debug mode we will also
# see this message printed.
servicemanager.LogMsg(
servicemanager.EVENTLOG_INFORMATION_TYPE,
servicemanager.PYS_SERVICE_STARTED,
(self._svc_name_, '')
)
# attempt to retrieve comnfig file name
self._svc_configFile_ = win32serviceutil.GetServiceCustomOption(
TaskRunnerService._svc_name_,
"TaskConfigurationFile",
self._svc_configFile_ )
# Create the active object.
self.taskRunner = TaskRunner()
self.taskRunner.configure( parseXmlFile( self._svc_configFile_ ) )
self.taskRunner.start()
self.running = True
while self.running:
# it is all on deamon threads
time.sleep(1)
# Write another event log record.
servicemanager.LogMsg(
servicemanager.EVENTLOG_INFORMATION_TYPE,
servicemanager.PYS_SERVICE_STOPPED,
(self._svc_name_, "")
)
def testTaskRunner(self):
runner = TaskRunner()
runner.configure( parseXmlString(self._configure) )
runner.start() # all tasks
task = runner._tasks['testTask'] # hack.
time.sleep(1)
self.assertEqual( task._running, True )
assert( task._runtime > 0, 'task did not run' )
self.assertEqual( task._value, 'value' )
runner.stop()
time.sleep(1)
self.assertEqual( task._running, False )
