/xtion/get_serial#

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/xtion/get_serial Quick Facts

Category

Robot hardware

Message type

openni2_camera/GetSerial

Service to retrieve the serial number of the camera.

Quick snippets#

Call the service from command-line#
$ rosservice call /xtion/get_serial openni2_camera/GetSerial
# (tip: press Tab to complete the message prototype)

How to use in your code#

Call the service from a Python script#
 1#!/usr/bin/env python
 2
 3import rospy
 4from openni2_camera.srv import *
 5
 6if __name__ == "__main__":
 7
 8    rospy.wait_for_service("/xtion/get_serial")
 9
10    try:
11        proxy = rospy.ServiceProxy("/xtion/get_serial", GetSerial)
12        response = proxy(args...) # check the openni2_camera/GetSerial message type for the expected arguments
13        rospy.loginfo(response)
14
15    except rospy.ServiceException as e:
16        rospy.logerror("Service call failed: %s" % e)