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89 lines
2.0 KiB
89 lines
2.0 KiB
8 years ago
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import socket
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import getopt
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import sys
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from blup.BLP import BLPServer
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import blup.BLP
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import blup.output
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def printUsage(errMsg=None):
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if errMsg is not None:
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print 'error: %s\n' % (errMsg)
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print 'usage: %s [OPTIONS]' % (sys.argv[0])
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print 'supported options:'
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print ' -a ADDR address to listen for packets (default: 127.0.0.1)'
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print ' --address ADDR\n'
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print ' -p PORT port to listen for packets (default: 4242)'
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print ' --port PORT\n'
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print ' -o OUTPUT where to put the recieved frames (default: shell)'
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print ' --output OUTPUT\n'
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print ' --eblp use EBLP instead of BLP\n'
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print ' --e3blp use E3BLP instead of BLP\n'
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print ' -h print this text'
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print ' --help'
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def main():
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try:
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(opts, args) = getopt.gnu_getopt(sys.argv, 'ha:p:o:', ['help', 'address=', 'port=', 'output=', 'eblp', 'e3blp'])
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opts = dict(opts)
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except getopt.GetoptError as e:
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printUsage(e.msg)
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sys.exit(1)
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if opts.has_key('--help'):
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printUsage()
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sys.exit(0)
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if opts.has_key('-a'):
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addr = opts['-a']
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elif opts.has_key('--address'):
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addr = opts['--address']
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else:
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addr = '127.0.0.1'
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if opts.has_key('-p'):
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port = opts['-p']
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elif opts.has_key('--port'):
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port = opts['--port']
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else:
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port = 4242
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if opts.has_key('-o'):
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output = opts['-o']
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elif opts.has_key('--output'):
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output = opts['--output']
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else:
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output = 'shell'
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if opts.has_key('--eblp'):
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protocol = blup.BLP.PROTO_EBLP
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elif opts.has_key('--e3blp'):
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protocol = blup.BLP.PROTO_E3BLP
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else:
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protocol = blup.BLP.PROTO_BLP
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if opts.has_key('--eblp') and opts.has_key('--e3blp'):
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printUsage('please only specify one of --eblp or --e3blp')
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sys.exit(1)
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try:
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port = int(port)
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except ValueError:
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printUsage('invalid port specified')
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sys.exit(1)
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out = blup.output.getOutput(output)
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srv = BLPServer(output=out, addr=addr, port=port, protocol=protocol)
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try:
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srv.serve()
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except KeyboardInterrupt:
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pass
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if __name__ == '__main__':
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main()
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