meka_action_server.py

#!/usr/bin/env python
import roslib; roslib.load_manifest('meka_moveit_action_server')
import time, sys, threading, math
import copy
import datetime
import socket, select
import struct
import traceback, code
import optparse
import SocketServer
from BeautifulSoup import BeautifulSoup

import rospy
import actionlib
from sensor_msgs.msg import JointState
from control_msgs.msg import FollowJointTrajectoryAction
from trajectory_msgs.msg import JointTrajectory, JointTrajectoryPoint

class MekaTrajectoryFollower:
    def __init__(self):
        self.server = actionlib.SimpleActionServer("follow_joint_trajectory", FollowJointTrajectoryAction, self.execute, auto_start=False)

    def execute(self, goal):
        print "I am executing and I got the goal:", goal
        self.server.set_succeeded()

    def start(self):
        self.server.start()
        print "The action server for this driver has been started"

def main():
    rospy.init_node('meka_action_server')
    action_server = MekaTrajectoryFollower()
    action_server.start()
    rospy.spin()

if __name__ == '__main__':
    main()