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mirror of https://git.shadowkat.net/izaya/OC-PsychOS2.git synced 2024-12-27 21:12:56 -05:00
OC-PsychOS2/exec/ping.lua

18 lines
511 B
Lua

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