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import PyTango
import CounterTimerController
import time
class Vct6Controller(CounterTimerController.CounterTimerController):
"This class is the Tango Sardana CounterTimer controller for the VCT6"
ctrl_extra_attributes = {'PyCT_extra_1': {'Type': 'PyTango.DevDouble', 'R/W Type': 'PyTango.READ_WRITE'},
'PyCT_extra_2': {'Type': 'PyTango.DevLong', 'R/W Type': 'PyTango.READ'},
'PyCT_extra_3': {'Type': 'PyTango.DevBoolean', 'R/W Type': 'PyTango.READ'}}
class_prop = {'CtrlDevName': {'Type': 'PyTango.DevString',
'Description': 'The ctrl simulator Tango device name'}}
MaxDevice = 6
def __init__(self, inst, props):
CounterTimerController.CounterTimerController.__init__(
self, inst, props)
print "PYTHON -> Vct6Controller ctor for instance", inst
# raise NameError,"Ouuups"
self.ct_name = "Vct6Controller/" + self.inst_name
self.simu_ctrl = None
self.simu_ctrl = PyTango.DeviceProxy(self.CtrlDevName)
self.started = False
self.dft_PyCT_extra_1 = 88.99
self.dft_PyCT_extra_2 = 33
self.dft_PyCT_extra_3 = True
self.PyCT_extra_1 = []
self.PyCT_extra_2 = []
self.PyCT_extra_3 = []
try:
self.simu_ctrl.ping()
except:
self.simu_ctrl = None
raise
def AddDevice(self, ind):
print "PYTHON -> Vct6Controller/", self.inst_name, ": In AddDevice method for index", ind
self.PyCT_extra_1.append(self.dft_PyCT_extra_1)
self.PyCT_extra_2.append(self.dft_PyCT_extra_2)
self.PyCT_extra_3.append(self.dft_PyCT_extra_3)
# raise RuntimeError,"Hola la la"
def DeleteDevice(self, ind):
print "PYTHON -> Vct6Controller/", self.inst_name, ": In DeleteDevice method for index", ind
def StateOne(self, ind):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In StateOne
# method for index",ind
if self.simu_ctrl is not None:
if self.started:
now = time.time()
delta_t = now - self.start_time
print "delta_t =", delta_t
if delta_t > 2.0:
for index in self.wantedCT:
self.simu_ctrl.command_inout("Stop", index)
self.started = False
sta = self.simu_ctrl.command_inout("GetCounterState", ind)
# print "State in controller =",sta
tup = (sta, "Status error string from controller")
else:
raise RuntimeError, "Ctrl Tango's proxy null!!!"
return tup
def PreReadAll(self):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In PreReadAll
# method"
pass
def PreReadOne(self, ind):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In PreReadOne
# method for index",ind
pass
def ReadAll(self):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In ReadAll
# method"
pass
def ReadOne(self, ind):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In ReadOne method
# for index",ind
pass
if self.simu_ctrl is not None:
return self.simu_ctrl.command_inout("GetCounterValue", ind)
else:
raise RuntimeError, "Ctrl Tango's proxy null!!!"
def AbortOne(self, ind):
print "PYTHON -> Vct6Controller/", self.inst_name, ": In AbortOne method for index", ind
if self.simu_ctrl is not None:
self.simu_ctrl.command_inout("Stop", ind)
self.started = False
else:
raise RuntimeError, "Ctrl Tango's proxy null!!!"
def PreStartAllCT(self):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In PreStartAllCT
# method"
self.wantedCT = []
def StartOneCT(self, ind):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In StartOneCT
# method for index",ind
self.wantedCT.append(ind)
def StartAllCT(self):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In StartAllCT
# method"
for index in self.wantedCT:
self.simu_ctrl.command_inout("Start", index)
self.started = True
self.start_time = time.time()
def LoadOne(self, ind, value):
# print "PYTHON -> Vct6Controller/",self.inst_name,": In LoadOne method
# for index",ind," with value",value
if self.simu_ctrl is not None:
self.simu_ctrl.command_inout("Clear", ind)
else:
raise RuntimeError, "Ctrl Tango's proxy null!!!"
def GetExtraAttributePar(self, ind, name):
if name == "PyCT_extra_1":
return self.PyCT_extra_1[ind]
if name == "PyCT_extra_2":
return self.PyCT_extra_2[ind]
return self.PyCT_extra_3[ind]
def SetExtraAttributePar(self, ind, name, value):
if name == "PyCT_extra_1":
self.PyCT_extra_1[ind] = value
elif name == "PyCT_extra_2":
self.PyCT_extra_2[ind] = value
else:
self.PyCT_extra_3[ind] = value
def SendToCtrl(self, in_data):
print "Received value =", in_data
return "Adios"
def __del__(self):
print "PYTHON -> Vct6Controller/", self.inst_name, ": Aarrrrrg, I am dying"
if __name__ == "__main__":
obj = Vct6Controller('test')
# obj.AddDevice(2)
# obj.DeleteDevice(2)
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