ESP8266 Community Forum

- Sun Dec 18, 2016 3:28 pm #59657 I would like to read time from google and sand data to my thingspeak channel all in one lua program.

First program:

connout = nil
connout = net.createConnection(net.TCP, 0)
connout:on("receive", function(connout, payloadout)
if (string.find(payloadout, "Status: 200 OK") ~= nil) then
end
end)

connout:on("connection", function(connout, payloadout)
connout:send("GET /update?api_key="..CHANNEL_API_KEY.."&field1=" .. humi
.. " HTTP/1.1\r\n"
.. "Host: api.thingspeak.com\r\n"
.. "Connection: close\r\n"
.. "Accept: */*\r\n"
.. "User-Agent: Mozilla/4.0 (compatible; esp8266 Lua; Windows NT 5.1)\r\n"
.. "\r\n")
end)

connout:on("disconnection", function(connout, payloadout)
connout:close();
collectgarbage();
end)
connout:connect(80,'api.thingspeak.com')
gpio.write(pinled,gpio.LOW)
end)
Second program:

conn=net.createConnection(net.TCP, 0)
conn:on("connection",function(conn, payloadout)
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)
tmp = string.find(payload,"Date: ")
print(tmp)
conn:close()
end)
t = tmr.now()
conn:connect(80,'google.com')
The programs work fine alone, but I want them both in one lua file. Should I create two tcp connections? or arrange them in some other way?