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#!/usr/bin/env python
from esds import RCode
def receive(node):
##### Simple receive
code, data=node.receive("wlan0")
msg="Received: "+data if code == RCode.SUCCESS else "Receive failed code="+str(code)
node.log(msg)
def execute(api):
# Should works for all receivers
receive(api)
if api.node_id == 1:
receive(api) # Should works
else:
api.turn_off()
api.wait(1) # Node 2 should not receive anything during 1s
api.turn_on()
if api.node_id == 1:
receive(api) # Should works
else:
api.wait(0.5) # Check if started communication get cancelled on turning off
api.turn_off() # Node 2 should not receive anything
api.wait(0.5) # Node 2 should not receive anything during 0.5s
api.turn_on()
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