Hi All.
my code doesn't work i don't know why what is the problem can some one help me please many thanks for your help. using ESP12E with Lua.
wifi.setmode(wifi.STATION)
wifi.sta.config("SSID","PASS")
print(wifi.sta.getip())
gpio.mode(2, gpio.OUTPUT)
srv = net.createServer(net.TCP, 1)
srv:listen(80,function(conn)
conn:on("receive", function(conn,request)
local buf = "";
local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP");
if(method == nil)then
_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP");
end
local _GET = {}
if (vars ~= nil)then
for k, v in string.gmatch(vars, "(%w+)=(%w+)&*") do
_GET[k] = v
end
end
--print (_GET)
buf = buf.."<h1> Web Server 87</h1>";
buf = buf.."<p>LIGHT <a href=\"?pin=ON\"><button>ON</button></a> <a href=\"?pin=OFF\"><button>OFF</button></a></p>";
local _on,_off = "",""
conn:send(buf);
print(_GET.pin)
print('Pin 2 is:' .. gpio.read(2))
action(_GET.pin)
end)
conn:on("sent",function(conn) conn:close() end)
end)
function action(param)
gpio.write(2, gpio.HIGH);
elseif(param == "OFF" ) then
gpio.write(2, gpio.LOW);
end
end
