Wordclock/telnet.lua

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Lua
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2020-02-21 20:21:54 +01:00
-- Telnet Server
function startTelnetServer()
s=net.createServer(net.TCP, 180)
s:listen(23,function(c)
global_c=c
printlines = {}
function s_output(str)
if(global_c~=nil) then
if #printlines > 0 then
printlines[ #printlines + 1] = str
else
printlines[ #printlines + 1] = str
global_c:send("\r") -- Send something, so the queue is read after sending
end
end
end
node.output(s_output, 0)
c:on("receive",function(c,l)
node.input(l)
end)
c:on("disconnection",function(c)
node.output(nil)
global_c=nil
end)
c:on("sent", function()
if #printlines > 0 then
global_c:send(table.remove(printlines, 1))
end
end)
print("Welcome to the Wordclock.")
print("Visite https://github.com/nodemcu/nodemcu-firmware/wiki/nodemcu_api_en for further commands")
end)
print("Telnetserver is up")
end