# MSCL Example: NodePing
#   This examples shows how to open a connection with a Base Station,
#   ping a Node, and get the result and its information
#
# Updated: 02/25/2015

# import the mscl library
import sys
sys.path.append("../../dependencies/Python")
import mscl

# TODO: change these constants to match your setup
COM_PORT = "COM3"
NODE_ADDRESS = 31849

try:
    # create a Serial Connection with the specified COM Port, default baud rate of 921600
    connection = mscl.Connection.Serial(COM_PORT)

    # create a BaseStation with the connection
    baseStation = mscl.BaseStation(connection)
    
    # create a WirelessNode with the BaseStation we created
    node = mscl.WirelessNode(NODE_ADDRESS, baseStation)

    print "Attempting to ping the Node..."

    # ping the Node
    response = node.ping()

    # if the ping response was a success
    if response.success():
        # get some details from the response
        print "Successfully pinged Node", NODE_ADDRESS
        print "Base Station RSSI:", response.baseRssi()
        print "Node RSSI:", response.nodeRssi()
    else:
        print "Failed to ping Node", NODE_ADDRESS

except Exception, e:
    print "Error:", e