def extendProtocol(lFactory, sFactory):
global dtnMonitors, BundleWriter
try:
if ExtensionLoader().isActive("Groups") is False:
raise KeyError, "Group extension not active"
if ExtensionLoader().isActive("HTTP-DTN") is False:
raise KeyError, "HTTP-DTN extension not active"
if ExtensionLoader().isActive("DTNHealingDataModel") is False:
raise KeyError, "DTNHealingDataModel was not loaded"
dtnMonitors = (ExtensionLoader().
getExtension("Groups").
getGroup("DTN-Healers"))
dtnExtension = ExtensionLoader().getExtension("HTTP-DTN")
BundleWriter = dtnExtension.BundleWriter
except KeyError as e:
return False
dtnExtension.addToken('dtnhealing', DTNHealingParser)
return True
