esp8266-temperature/server.lua

27 lines
761 B
Lua

temp = -999
t = require("ds18b20")
t.setup(4)
addrs = t.addrs()
mycounter=0
srv=net.createServer(net.TCP)
srv:listen(80, function(conn)
conn:on("receive", function(conn, payload)
if string.find(payload,"?myarg=") then
mycounter=mycounter+1
m="<br>Value= " .. string.sub(payload, string.find(payload,"?myarg=")+7,string.find(payload,"HTTP")-2)
else
m=""
end
_temp = t.read(nil,t.C)
if _temp ~= nil then
temp = _temp
end
conn:send("<h1> Hello, this is Jeenas ESP8266.</h1><p>How are you today.<br> Count=" .. mycounter .. m .. "<br>Heap=" .. node.heap() .. "<br>Temp=" .. temp)
end)
conn:on("sent", function(conn) conn:close() end)
end)