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|
#!/usr/bin/env python
from optparse import OptionParser
from circuits import Component, Debugger, Event
from circuits.node import Node, remote
__version__ = '0.0.1'
USAGE = '%prog [options]'
VERSION = '%prog v' + __version__
class increment(Event):
def __init__(self, value):
Event.__init__(self, value)
def parse_options():
parser = OptionParser(usage=USAGE, version=VERSION)
parser.add_option(
'-i',
'--ip',
action='store',
type='string',
default='127.0.0.1:8000',
dest='bind',
help='Bind to address:[port]',
)
parser.add_option(
'-d',
'--debug',
action='store_true',
default=False,
dest='debug',
help='Enable debug mode',
)
opts, args = parser.parse_args()
return opts, args
class NodeClient(Component):
def init(self, args, opts):
if opts.debug:
Debugger().register(self)
if ':' in opts.bind:
address, port = opts.bind.split(':')
port = int(port)
else:
address, port = opts.bind, 8000
node = Node().register(self)
node.add('peer_name', address, port)
def connected_to(self, *args, **kwargs):
i = 0
while True:
print(i)
i = (yield self.call(remote(increment(i), 'peer_name'))).value
def main():
opts, args = parse_options()
# Configure and "run" the System.
NodeClient(args, opts).run()
if __name__ == '__main__':
main()
|
