Cookbook Example

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Example 3: Same as example 2, but as separate scripts. Components used in server script: SimpleServer, ReadFileAdaptor. Components used in client script: pipeline, TCPClient, VorbisDecode, AOAudioPlaybackAdaptor .

Server script

#!/usr/bin/python

import Kamaelia.ReadFileAdaptor
from Kamaelia.SimpleServerComponent import SimpleServer

file_to_stream = "/usr/share/wesnoth/music/wesnoth-1.ogg"

def AdHocFileProtocolHandler(filename):
    class klass(Kamaelia.ReadFileAdaptor.ReadFileAdaptor):
        def __init__(self,*argv,**argd):
            super(klass,self).__init__(filename, readmode="bitrate", bitrate=400000)
    return klass

clientServerTestPort=1500
SimpleServer(protocol=AdHocFileProtocolHandler(file_to_stream),
             port=clientServerTestPort).run()

Source: Examples/example3/SimpleStreamer.py

Client script

#!/usr/bin/python 

from Kamaelia.Internet.TCPClient import TCPClient
from Kamaelia.vorbisDecodeComponent import VorbisDecode, AOAudioPlaybackAdaptor
from Kamaelia.Util.PipelineComponent import pipeline

clientServerTestPort=1500
pipeline(TCPClient("127.0.0.1",clientServerTestPort),
         VorbisDecode(),
         AOAudioPlaybackAdaptor()
        ).run()


Source: Examples/example3/SimpleStreamingClient.py