client.py

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#!/usr/bin/env python
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import roslib
roslib.load_manifest('industrial_io_client')
import sys
import rospy
import industrial_io_client

USAGE = 'Usage: client.py <config.yaml>'

if __name__ == '__main__':
    if len(sys.argv) < 2:
        print(USAGE)
        sys.exit(1)
    c = industrial_io_client.Client(sys.argv[1])
    c.initialize_device()
    c.initialize_ros()

    rospy.init_node('industrial_io_client')
    rospy.spin()