35 lines
1.2 KiB
Lua
35 lines
1.2 KiB
Lua
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do
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wifi.setmode(wifi.SOFTAP)
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wifi.ap.config({ ssid = "test", pwd = "12345678" })
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gpio.mode(1, gpio.OUTPUT)
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local srv = net.createServer(net.TCP)
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srv:listen(80, function(conn)
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conn:on("receive", function(client, request)
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local buf = ""
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local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP") -- luacheck: no unused
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if (method == nil) then
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_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP") -- luacheck: no unused
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end
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local _GET = {}
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if (vars ~= nil) then
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for k, v in string.gmatch(vars, "(%w+)=(%w+)&*") do
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_GET[k] = v
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end
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end
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buf = buf .. "<!DOCTYPE html><html><body><h1>Hello, this is NodeMCU.</h1>"
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.. "<form src=\"/\">Turn PIN1 <select name=\"pin\" onchange=\"form.submit()\">"
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local _on, _off = "", ""
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if (_GET.pin == "ON") then
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_on = " selected=true"
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gpio.write(1, gpio.HIGH)
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elseif (_GET.pin == "OFF") then
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_off = " selected=\"true\""
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gpio.write(1, gpio.LOW)
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end
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buf = buf .. "<option" .. _on .. ">ON</option><option" .. _off .. ">OFF</option></select></form></body></html>"
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client:send(buf)
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end)
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conn:on("sent", function(c) c:close() end)
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end)
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end
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