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Viewing changes to scripts/python-console

  • Committer: mattgiuca
  • Date: 2008-02-29 02:16:41 UTC
  • Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:626
tutorial: More of the same (replace os.sep with '/').

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Lines of Context:
scripts/python-console
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import common.chat
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class Interrupt(Exception):
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    def __init__(self):
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        Exception.__init__(self, "Interrupted!")
 
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    pass
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class ExpiryTimer(object):
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    def __init__(self, idle):
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        ln = self.lineQ.get()
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        if 'chat' in ln:
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            return ln['chat']
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        if 'interrupt' in ln:
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            raise Interrupt()
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class StdoutToWeb(object):
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    def __init__(self, cmdQ, lineQ):
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        self.remainder = ''
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    def write(self, stuff):
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        # if there's less than 1K, buffer
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        if len(self.remainder) + len(stuff) < 128:
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            self.remainder = self.remainder + stuff
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            return
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        # Split the content up into lines, and ship all the completed
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        # lines off to the server.
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        lines = stuff.split("\n")
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    def __init__(self, cmdQ, lineQ):
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        self.cmdQ = cmdQ
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        self.lineQ = lineQ
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        self.stdout = StdoutToWeb(self.cmdQ, self.lineQ)
 
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        self.stdout = None
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        Thread.__init__(self)
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    def execCmd(self, cmd):
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        try:
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            sys.stdin = StdinFromWeb(self.cmdQ, self.lineQ)
 
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            self.stdout = StdoutToWeb(self.cmdQ, self.lineQ)
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            sys.stdout = self.stdout
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            sys.stderr = self.stdout
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            res = eval(cmd, self.globs, self.locls)