def addExtPort(self):
ports = {}
num = len(self._port_list)
inname = "in"+str(num)
ports["inport"] = OpenRTM_aist.InPortBase(inname, "any")
self.addInPort(inname,ports["inport"])
outname = "out"+str(num)
ports["outport"] = OpenRTM_aist.OutPortBase(outname, "any")
self.addOutPort(outname,ports["outport"])
self.sendDataListener = DataListener(ports["outport"])
ports["inport"].addConnectorDataListener(OpenRTM_aist.ConnectorDataListenerType.ON_RECEIVED,self.sendDataListener)
self.sendConListener = ConnListener(ports["inport"]._thebuffer)
ports["inport"].addConnectorListener(OpenRTM_aist.ConnectorListenerType.ON_CONNECT, self.sendConListener)
self._port_list.append(ports)
