def websocket_handler(self, ws):
pathlist = filter(lambda x: bool(x), ws.path.split("/"))
session = pathlist[0]
sm = self.sm_mapping.get(session) or self.init_session(session)
if not session in self.clients:
self.clients[session] = [ws]
eventlet.spawn(self.websocket_response, sm, session)
else:
self.clients[session].append(ws)
sm.send("websocket.connect")
while True:
message = ws.wait()
if message is None:
break
evt = Processor.fromxml(str(message), origintype="javascript")
sm.interpreter.externalQueue.put(evt)
sm.send("websocket.disconnect")
self.clients[session].remove(ws)
def websocket_handler(self, ws):
pathlist = filter(lambda x: bool(x), ws.path.split("/"))
session = pathlist[0]
sm = self.sm_mapping.get(session) or self.init_session(session)
if not session in self.clients:
self.clients[session] = [ws]
eventlet.spawn(self.websocket_response, sm, session)
else:
self.clients[session].append(ws)
sm.send("websocket.connect")
while True:
message = ws.wait()
if message is None:
break
evt = Processor.fromxml(str(message), origintype="javascript")
sm.interpreter.externalQueue.put(evt)
sm.send("websocket.disconnect")
self.clients[session].remove(ws)
def type_scxml(session, data, sm, environ):
event = Processor.fromxml(data)
event.type = "HTTP"
return event
def type_scxml(session, data, sm, environ, raw=None):
event = Processor.fromxml(data)
event.type = "HTTP"
return event
toQueue=toQueue)
elif target == "#_internal":
self.interpreter.raiseFunction(event, data, sendid=sendid)
elif target.startswith("#_scxml_"): #sessionid
sessionid = target.split("#_scxml_")[-1]
try:
# toQueue = self.dm["_x"]["sessions"][sessionid].interpreter.externalQueue
toQueue = self.dm.sessions[sessionid].interpreter.externalQueue
except KeyError:
raise SendCommunicationError("The session '%s' is inaccessible." % sessionid)
sender = partial(defaultSend, event, data, toQueue=toQueue)
elif target == "#_websocket":
self.logger.debug("sending to _websocket")
eventXML = Processor.toxml(eventstr, target, data, "", sendNode.get("id", ""), language="json")
sender = partial(self.dm.websocket.put, eventXML)
elif target.startswith("#_") and not target == "#_response": # invokeid
try:
sessionid = self.dm.sessionid + "." + target[2:]
sm = self.dm.sessions[sessionid]
except KeyError:
e = SendCommunicationError("Line %s: No valid invoke target at '%s'." % (sendNode.sourceline, sessionid))
sender = partial(sm.interpreter.send, event, data, sendid=sendid)
elif target.startswith("http://"): # target is a remote scxml processor
origin = "unreachable"
if self.dm["_ioprocessors"]["scxml"]["location"].startswith("http://"):
origin = self.dm["_ioprocessors"]["scxml"]["location"]
eventXML = Processor.toxml(eventstr, target, data, origin, sendNode.get("id", ""))
self.parentId].interpreter.externalQueue
except KeyError:
raise SendCommunicationError("There is no parent session.")
sender = partial(defaultSend,
self.interpreter.invokeId,
toQueue=toQueue)
elif target == "#_internal":
sender = partial(self.interpreter.raiseFunction,
event,
data,
sendid=sendid)
elif target == "#_websocket":
self.logger.debug("sending to _websocket")
eventXML = Processor.toxml(eventstr,
target,
data,
"",
sendNode.get("id", ""),
language=self.datamodel)
sender = partial(self.dm.websocket.put, eventXML)
elif target.startswith(
"#_") and not target == "#_response": # invokeid
try:
sessionid = self.dm.sessionid + "." + target[2:]
sm = self.dm.sessions[sessionid]
except KeyError:
e = SendCommunicationError(
"Line %s: No valid invoke target at '%s'." %
(sendNode.sourceline, sessionid))
sender = partial(sm.interpreter.send,
event,
data,
