srv:close();





srv:close();

srv=net.createServer(net.TCP);

srv:listen(80,function(conn) 
    conn:on("receive",function(conn,payload) 
    ptop = string.sub(payload, 0, 20);
    if(string.match(ptop, "ledon")) then
      gpio.write(0, 0);
    else
      gpio.write(0, 1);
    end
    print(payload);
    conn:send("HTTP/1.0 200\r\n");
    conn:send("content-type: text/html\r\n");
    conn:send("\r\n");
    conn:send("\n<h2>leds</h2>\n");
    conn:send("<div style='font-size:64px'>");
    conn:send("<a href='/ledon'>LED on</a><br /><br /><br />\r\n");
    conn:send("<a href='/ledoff'>LED off</a><br />\r\n");
    conn:send("</div>\r\n");
    conn:close();
    end)
end);







l = file.list();
for k,v in pairs(l) do
 print("name:"..k..", size:"..v)
end

gpio.mode(0, gpio.OUTPUT);