def onExit(self, event):
print "debug1"
log.write('Exiting application')
# let twisted reactor shut down first ...
reactor.addSystemEventTrigger('after', 'shutdown', self.Close, True)
reactor.stop()
def _getDeviceMapSuccess(self, devicemap, connector):
log.write("TwistedBridge Connector(%s,%s) received devicemap: %s" % (connector.host, connector.port, devicemap))
for devicetype, devicelist in devicemap.items():
for device in devicelist:
log.write("\tPosting WXEvent adding '%s' (%s)" % (device, devicetype))
event = self.eventregistry.createEvent("addDevice")
event.devicetype = devicetype
event.device = device
PostEvent(self.wxbridge, event)
self.devicetypemap[device] = devicetype
self.deviceconnectormap[device] = connector
def __init__(self, parent, id, title):
# baseclass constructor
WXBridge.__init__( self, parent, id, title)
# configure menu bar (also sets the local onExit callback)
self.SetMenuBar( MenuBar(self) )
self.CreateStatusBar()
# notebook with one tab per device type, e.g., 'Cameras', 'Projectors'
log.write('Creating TabbedNotebook')
self.notebook = DeviceNotebook(self, -1, self)
self.Layout()
# super-duper important ....
reactor.interleave(wx.CallAfter)
def onAbout(self, event):
log.write("About dialog activated")
d = wx.MessageDialog(self, MenuBar._about, "AGDeviceControl client %s" % version.version, wx.OK)
d.ShowModal()
log.write("About dialog closed")
d.Destroy()
def _addConnectorFailure(self, failure, connector):
log.write(
"TwistedBridge Connector(%s,%d) failed to connect, redetectHeartbeat" % (connector.host, connector.port)
)
self.monitor.redetectHeartbeat(connector.host)
def _addConnectorSuccess(self, connector):
log.write("TwistedBridge Connector(%s,%d) connected successfully" % (connector.host, connector.port))
connector.notifyOnDisconnect(self._onConnectionDropped)
connector.getDeviceMap(self._getDeviceMapSuccess)
def addConnector(self, host, port, passwd):
"""Attempt connection to Aggregator, notification via callback"""
log.write("TwistedBridge attempting Connector(%s,%d)" % (host, port))
connector = Connector(host, port)
connector.connect(self._addConnectorSuccess, errback=self._addConnectorFailure, password=passwd)
def commandResult(self, event):
log.write("WXBridge: %s.%s(%s) = %s" % (event.device, event.command, event.parameters, event.returnvalue))
cb = self.callables[(event.device, event.command, event.parameters)].pop(0)
if cb:
cb(event.returnvalue)
def removeDevice(self, event):
log.write("WXBridge.removeDevice: %s" % event.device)
self.notebook.removeDevice(event.device, event.devicetype)
def addDevice(self, event):
log.write("WXBridge.addDevice: %s %s" % (event.device, event.devicetype))
self.notebook.addDevice(event.device, event.devicetype)
