18 lines
511 B
Lua
18 lines
511 B
Lua
local minitel = require "minitel"
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local event = require "event"
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local tArgs = {...}
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local addr = tArgs[1]
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local times = tonumber(tArgs[2]) or 5
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local timeout = tonumber(tArgs[3]) or 30
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for i = 1, times do
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local ipt = computer.uptime()
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local pid = minitel.genPacketID()
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computer.pushSignal("net_send",1,addr,0,"ping",pid)
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local t,a = event.pull(timeout,"net_ack")
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if t == "net_ack" and a == pid then
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print("Ping reply: "..tostring(computer.uptime()-ipt).." seconds.")
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else
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print("Timed out.")
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end
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end
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