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