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OC-Minitel/Embedded/microtel/microtel-5-open.lua

15 lines
468 B
Lua

net.timeout = 60
function net.open(address,vport)
local st,from,port,data=computer.uptime()
net.send(address,port,"openstream")
repeat
_, from, port, data = computer.pullSignal(0.5)
if computer.uptime() > st+net.timeout then return false end
until from == address and port == vport and tonumber(data)
vport=tonumber(data)
repeat
_, from, port, data = computer.pullSignal(0.5)
until from == address and port == vport
return socket(address,vport,data)
end