101 lines
3.1 KiB
Lua
101 lines
3.1 KiB
Lua
|
--[[
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
|
||
|
|
documentation files (the "Software"), to deal in the Software without restriction,
|
||
|
|
including without limitation the rights to use, copy, modify, merge, publish, distribute,
|
||
|
|
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
|
||
|
|
furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be
|
||
|
|
included in all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||
|
|
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||
|
|
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
|
||
|
|
IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
]]--
|
||
|
|
|
||
|
|
-- Your access point's SSID and password
|
||
|
|
local SSID = "xxxxxx"
|
||
|
|
local SSID_PASSWORD = "xxxxxx"
|
||
|
|
|
||
|
|
-- configure ESP as a station
|
||
|
|
wifi.setmode(wifi.STATION)
|
||
|
|
wifi.sta.config(SSID,SSID_PASSWORD)
|
||
|
|
wifi.sta.autoconnect(1)
|
||
|
|
|
||
|
|
local TWILIO_ACCOUNT_SID = "xxxxxx"
|
||
|
|
local TWILIO_TOKEN = "xxxxxx"
|
||
|
|
|
||
|
|
local HOST = "iot-https-relay.appspot.com" -- visit http://iot-https-relay.appspot.com/ to learn more about this service
|
||
|
|
-- Please be sure to understand the security issues of using this relay app and use at your own risk.
|
||
|
|
local URI = "/twilio/Messages.json"
|
||
|
|
|
||
|
|
local wifiTimer = tmr.create()
|
||
|
|
|
||
|
|
local function build_post_request(host, uri, data_table)
|
||
|
|
|
||
|
|
local data = ""
|
||
|
|
|
||
|
|
for param,value in pairs(data_table) do
|
||
|
|
data = data .. param.."="..value.."&"
|
||
|
|
end
|
||
|
|
|
||
|
|
local request = "POST "..uri.." HTTP/1.1\r\n"..
|
||
|
|
"Host: "..host.."\r\n"..
|
||
|
|
"Connection: close\r\n"..
|
||
|
|
"Content-Type: application/x-www-form-urlencoded\r\n"..
|
||
|
|
"Content-Length: "..string.len(data).."\r\n"..
|
||
|
|
"\r\n"..
|
||
|
|
data
|
||
|
|
|
||
|
|
print(request)
|
||
|
|
|
||
|
|
return request
|
||
|
|
end
|
||
|
|
|
||
|
|
local function display(socket, response) -- luacheck: no unused
|
||
|
|
print(response)
|
||
|
|
end
|
||
|
|
|
||
|
|
-- When using send_sms: the "from" number HAS to be your twilio number.
|
||
|
|
-- If you have a free twilio account the "to" number HAS to be your twilio verified number.
|
||
|
|
local function send_sms(from,to,body)
|
||
|
|
|
||
|
|
local data = {
|
||
|
|
sid = TWILIO_ACCOUNT_SID,
|
||
|
|
token = TWILIO_TOKEN,
|
||
|
|
Body = string.gsub(body," ","+"),
|
||
|
|
From = from,
|
||
|
|
To = to
|
||
|
|
}
|
||
|
|
|
||
|
|
local socket = net.createConnection(net.TCP,0)
|
||
|
|
socket:on("receive",display)
|
||
|
|
socket:connect(80,HOST)
|
||
|
|
|
||
|
|
socket:on("connection",function(sck)
|
||
|
|
|
||
|
|
local post_request = build_post_request(HOST,URI,data)
|
||
|
|
sck:send(post_request)
|
||
|
|
end)
|
||
|
|
end
|
||
|
|
|
||
|
|
local function check_wifi()
|
||
|
|
local ip = wifi.sta.getip()
|
||
|
|
|
||
|
|
if(ip==nil) then
|
||
|
|
print("Connecting...")
|
||
|
|
else
|
||
|
|
wifiTimer.stop()
|
||
|
|
print("Connected to AP!")
|
||
|
|
print(ip)
|
||
|
|
-- send a text message with the text "Hello from your esp8266"
|
||
|
|
send_sms("15558889944","15559998845","Hello from your ESP8266")
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|
||
|
|
|
||
|
|
wifiTimer.alarm(7000, tmr.ALARM_AUTO, check_wifi)
|