32 lines
1.1 KiB
Lua
32 lines
1.1 KiB
Lua
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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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");
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if(method == nil)then
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_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP");
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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.."<h1> Hello, NodeMcu.</h1><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</opton><option".._off..">OFF</option></select></form>";
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client:send(buf);
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client:close();
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end)
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end)
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