def __init__(self):
ChimeraObject.__init__(self)
self.machine = Machine(SequentialScheduler(), self)
self.proxies = {}
self.hostPort = ''
def __start__ (self):
self.executor = ProgramExecutor(self)
self.scheduler = SchedulingAlgorithms[self["algorithm"]]
self.machine = Machine(self.scheduler, self.executor, self)
self.log.debug("Using %s algorithm" % self["algorithm"])
def __start__(self):
self.executor = ProgramExecutor(self)
self.scheduler = SchedulingAlgorithms[self["algorithm"]]
self.machine = Machine(self.scheduler, self.executor, self)
self.log.debug("Using %s algorithm" % self["algorithm"])
class Scheduler(ChimeraObject):
__config__ = {"telescope" : "/Telescope/0",
"camera" : "/Camera/0",
"filterwheel" : "/FilterWheel/0",
"focuser" : "/Focuser/0",
"dome" : "/Dome/0",
"autofocus" : "/Autofocus/0",
"point_verify": "/PointVerify/0",
'site' : '/Site/0',
'algorithm' : SchedulingAlgorithm.SEQUENTIAL}
def __init__(self):
ChimeraObject.__init__(self)
self.executor = None
self.scheduler = None
self.machine = None
def __start__ (self):
self.executor = ProgramExecutor(self)
self.scheduler = SchedulingAlgorithms[self["algorithm"]]
self.machine = Machine(self.scheduler, self.executor, self)
self.log.debug("Using %s algorithm" % self["algorithm"])
def control(self):
if not self.machine.isAlive():
self.machine.start()
return False
def __stop__ (self):
self.log.debug('Attempting to stop machine')
self.shutdown()
self.log.debug('Machine stopped')
Session().commit()
return True
def currentProgram(self):
return self.machine.currentProgram
def currentAction(self):
return self.executor.currentAction
def start(self):
if self.machine:
self.machine.state(State.START)
def stop(self):
if self.machine:
self.machine.state(State.STOP)
def shutdown(self):
if self.machine:
self.machine.state(State.SHUTDOWN)
def restartAllPrograms(self):
if self.machine:
self.machine.restartAllPrograms()
def state(self):
return self.machine.state()
@event
def programBegin(self, program):
pass
@event
def programComplete(self, program, status, message=None):
pass
@event
def actionBegin(self, action, message):
pass
@event
def actionComplete(self, action, status, message=None):
pass
@event
def stateChanged(self, newState, oldState):
pass
class Scheduler(ChimeraObject):
__config__ = {
"telescope": "/Telescope/0",
"camera": "/Camera/0",
"filterwheel": "/FilterWheel/0",
"focuser": "******",
"dome": "/Dome/0",
"autofocus": "/Autofocus/0",
"point_verify": "/PointVerify/0",
'site': '/Site/0',
'algorithm': SchedulingAlgorithm.SEQUENTIAL
}
def __init__(self):
ChimeraObject.__init__(self)
self.executor = None
self.scheduler = None
self.machine = None
def __start__(self):
self.executor = ProgramExecutor(self)
self.scheduler = SchedulingAlgorithms[self["algorithm"]]
self.machine = Machine(self.scheduler, self.executor, self)
self.log.debug("Using %s algorithm" % self["algorithm"])
def control(self):
if not self.machine.isAlive():
self.machine.start()
return False
def __stop__(self):
self.log.debug('Attempting to stop machine')
self.shutdown()
self.log.debug('Machine stopped')
Session().commit()
return True
def currentProgram(self):
return self.machine.currentProgram
def currentAction(self):
return self.executor.currentAction
def start(self):
if self.machine:
self.machine.state(State.START)
def stop(self):
if self.machine:
self.machine.state(State.STOP)
def shutdown(self):
if self.machine:
self.machine.state(State.SHUTDOWN)
def restartAllPrograms(self):
if self.machine:
self.machine.restartAllPrograms()
def state(self):
return self.machine.state()
@event
def programBegin(self, program):
pass
@event
def programComplete(self, program, status, message=None):
pass
@event
def actionBegin(self, action, message):
pass
@event
def actionComplete(self, action, status, message=None):
pass
@event
def stateChanged(self, newState, oldState):
pass
