+ import autobahn
+ x = autobahn.version.split(".")
+ if len(x) != 3:
+ raise ImportError("Unknown version: %s", autobahn.vesrion)
+ if (int(x[1]) < 8) or (int(x[1]) == 8 and int(x[2]) < 14):
+ raise ImportError()
+
+ import autobahn.twisted.websocket
+ import autobahn.twisted.resource