[julia-users] help with integrating websockets and protobuf

[Jon Norberg]

just to check that there is no problem in the formats, the following does send 
a ljulia-protobuf formatted message to the html-client but somewhat 
indirectly....

        msg = read(client)
        iob = PipeBuffer();
        write(iob,msg)
        test = readproto(iob,com())
        println("got MESSAGE: $test.id")          #i.e. works!
        writeproto(iob,com(id=[1],val=[0.2]))
        msg=read(iob)
        write(client,msg)                                    #the new value 
turns up at the client, so no issues with the formatting, just to get the web 
socket to talk via readproto and writeproto