如何在python中使用高速公路设置websocket会话参数

Question

I am using autobahn library for websocket connection in python to nodejs server. I have to change header and origin parameters of the connection but its giving me error that

factory.setSessionParameters(url="wss://xyz.com",origin='54:53:ed:29:23:85',protocols=['ovrc-protocol'],useragent=None,headers={'name':'ravi'})
TypeError: setSessionParameters() got an unexpected keyword argument 'headers'

I even tried to save the values in keywords and pass those keywords as arguments to the setSessionfatory method

url= "wss://xyz.com:1443"
headers = { 'Sec-WebSocket-Key':'uRovscZjNol/umbTt5uKmw==' }
origin='50:50:ed:27:21:33' 
protocols=['wxyz-protocol']
useragent=None

factory.setProtocolOptions(version=13,utf8validateIncoming=False)
factory.setSessionParameters(url,origin,protocols,useragent,headers)

But then it return with error saying method setSessionParameters accepts 5 argument, 6 arguments provided

clearly there are only 5 arguments . i was following this link for the method http://autobahn.ws/python/websocketclient.html it has details for setSessionParameters and its an actual doc but its not working at all.

If possible please suggest me easier way to do websocket connection in python where i can change websocket parameters like origin and sec-WebSocket-key value etc.

Thanks

Answer 1

Sorry it was a silly mistake apt-get installed an old version of autobahn . I have installed the binary provided by autobahn site and problem solved :)