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# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
Support module for making a port forwarder with twistd.
"""
from twisted.application import strports
from twisted.protocols import portforward
from twisted.python import usage
class Options(usage.Options):
synopsis = "[options]"
longdesc = "Port Forwarder."
optParameters = [
["port", "p", "6666", "Set the port number."],
["host", "h", "localhost", "Set the host."],
["dest_port", "d", 6665, "Set the destination port."],
]
compData = usage.Completions(optActions={"host": usage.CompleteHostnames()})
def makeService(config):
f = portforward.ProxyFactory(config["host"], int(config["dest_port"]))
return strports.service(config["port"], f)
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