-- GoogleTime.lua retrieve the current time from Google
-- Modified by John Longworth July 2016
 
conn=net.createConnection(net.TCP, 0) 
 
conn:on("connection", function(conn, payload)
    conn:send("HEAD / HTTP/1.1\r\n".. 
              "Host: google.com\r\n"..
              "Accept: */*\r\n"..
              "User-Agent: Mozilla/4.0 (compatible; esp8266 Lua;)"..
              "\r\n\r\n") 
    end)
            
conn:on("receive", function(conn, payload)
    tmft = ("Time: "..string.sub(payload,string.find(payload,"Date: ")
            +6,string.find(payload,"Date: ")+35))
    print(tmft)  
    conn:close()
    end) 
    
conn:connect(80,"google.com")