25 lines
538 B
Text
25 lines
538 B
Text
local args = { ... }
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-- the wifi side, i guess...
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rednet.open("right");
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-- aks for the item
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rednet.broadcast(args[1])
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-- get ack
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local id, message = rednet.receive(3)
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if message == "ack" then
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print("He is coming, please wait")
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local id2 = nil
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-- ignore other messages from others sources...
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while (id ~= id2) or (message ~= "return") do
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id2, message = rednet.receive()
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end
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print("He returned safely :)")
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elseif message == "empty" then
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printf("There is no " .. args[1])
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else
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print("No slave responded for " .. args[1])
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end
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