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-- SPDX-License-Identifier: BSD-3-Clause
--
-- Copyright 2019 Raritan Inc. All rights reserved.
-- Switch the third outlet of the first link PDU
require "Pdu"
-- Create an HTTP agent for the link unit
local http_agent = agent.HttpAgent:getForLinkUnit(2)
assert(http_agent)
-- Create a proxy object using the HTTP agent and the well-known URI of
-- the root PDU instance
local pdu = pdumodel.Pdu:newRemote("/model/pdu/0", http_agent)
-- Get the third outlet; terminate if there is no such outlet
local out3 = pdu:getOutlets()[3]
assert(out3)
-- Get the initial outlet state
local state = out3:getState()
local powerstate = state.powerState
local lastchange = os.date("%c", state.lastPowerStateChange)
print("Initial state:")
print(" Power state: " .. state.powerState)
print(" Last change: " .. lastchange)
print()
if powerstate == pdumodel.Outlet.PowerState.PS_ON then
print("Switching outlet OFF ...")
powerstate = pdumodel.Outlet.PowerState.PS_OFF
else
print("Switching outlet ON ...")
powerstate = pdumodel.Outlet.PowerState.PS_ON
end
-- Toggle outlet power state
out3:setPowerState(powerstate)
print(" --- done ---")
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