vshymanskyy / blynk-library-lua Goto Github PK

Running it on OpenWRT, it tells me auth token is invalid? I copy the auth token from #define BLYNK_AUTH_TOKEN under device? Is it not the right place?

Выполняю все по инструкции: подправил файл примера вписал свои данные, затем заливаю через nodemcu-tool, далее открываю консоль и наблюдаю:
NodeMCU ESP32 build unspecified powered by Lua 5.1.4 on SDK IDF
lua: module 'blynk' not found:
no field package.preload['blynk']
no file 'blynk.lc'
no file 'blynk.lua'
stack traceback:
[C]: in function 'require'
?: in main chunk
[C]: in function 'require'
init.lua:6: in main chunk
[C]: ?
можете помочь разобраться что не так?
Железо esp32 прошивка nodemcu-lua

Hi, thanks for the library
I tried this on my two ESP modules, but none oh them seems to be working.
It only displays Connecting and then Disconnected.

Board used:

1. ESP8266-01 Module
2. NodeMCU Devboard, Lolin V3

Firmware Info:

NodeMCU custom build by frightanic.com
	branch: master
	commit: c708828bbe853764b9de58fb8113a70f5a24002d
	SSL: false
	modules: cron,crypto,encoder,file,gpio,mqtt,net,node,rtctime,sntp,tmr,uart,wifi
 build created on 2018-11-07 05:01
 powered by Lua 5.1.4 on SDK 2.2.1(6ab97e9)

Output Log:

> dofile("run.lua")
    ___  __          __
   / _ )/ /_ _____  / /__
  / _  / / // / _ \/  '_/
 /____/_/\_, /_//_/_/\_\
        /___/ for Lua v0.1.3

Connecting WiFi...
> Connecting Blynk...
Disconnected.
Connecting Blynk...
Disconnected.
Connecting Blynk...
Disconnected.
Connecting Blynk...
Disconnected.
Connecting Blynk...
...
...
(repeats..)

Could you look into this?

stack traceback:
[C]: in function 'assert'
blynkmon.lua:95: in function 'connectBlynk'
blynkmon.lua:121: in function 'fun'
./blynk.lua:54: in function 'emit'
./blynk.lua:107: in function 'disconnect'
./blynk/socket.lua:31: in function 'run'
blynkmon.lua:179: in main chunk
[C]: ?

if use_ssl then
print("Connecting Blynk (secure)...")
sock:connect(host, 443)
local opts = {
mode = "client",
protocol = "tlsv1_2"
}
sock = assert(ssl.wrap(sock, opts))
assert(sock:dohandshake())
else
print("Connecting Blynk...")
sock:connect(host, 80)
end

Here is the whole script

#!/usr/bin/env lua

--[[
This is the default example for Linux, Windows, OpenWrt
]]

local socket = require("socket")
local use_ssl, ssl = pcall(require, "ssl")

local Blynk = require("blynk.socket")
local Timer = require("timer")

assert(#arg >= 1, "Please specify Auth Token")
local auth = arg[1]

local blynk = Blynk.new(auth, {
heartbeat = 30, -- default h-beat is 50
--log = print,
})

function exec_out(cmd)
local file = io.popen(cmd)
if not file then return nil end
local output = file:read('*all')
file:close()
print("Run: "..cmd.." -> "..output)
return output
end
function read_file(path)
local file = io.open(path, "rb")
if not file then return nil end
local content = file:read "*a"
file:close()
print("Read: "..path.." -> "..content)
return content
end

function getArpClients()
return tonumber(exec_out("cat /proc/net/arp | grep br-lan | grep 0x2 | wc -l"))
end
function getUptime()
return tonumber(exec_out("cat /proc/uptime | awk '{print $1}'"))
end
function getWanIP()
return exec_out("ifconfig eth0 | grep 'inet addr:' | cut -d: -f2 | awk '{print $1}'")
end
function getWirelessIP()
return exec_out("ifconfig 3g-modem_1_1_2 | grep 'inet addr:' | cut -d: -f2 | awk '{print $1}'")
end
function getCpuLoad()
return tonumber(exec_out("top -bn1 | grep 'CPU:' | head -n1 | awk '{print $2+$4}'"))
end
function getRamUsage()
return tonumber(exec_out("free | grep Mem | awk '{print ($3-$7)/$2 * 100.0}'"))
end

function getWanRxBytes()
return tonumber(read_file("/sys/class/net/eth0/statistics/rx_bytes"))
end
function getWanTxBytes()
return tonumber(read_file("/sys/class/net/eth0/statistics/tx_bytes"))
end
function getWirelessRxBytes()
return tonumber(read_file("/sys/class/net/3g-modem_1_1_2/statistics/rx_bytes"))
end
function getWirelessTxBytes()
return tonumber(read_file("/sys/class/net/3g-modem_1_1_2/statistics/tx_bytes"))
end
function getWirelessSINR()
return tonumber(exec_out("gl_modem cells | jq .[0].sinr | awk '{ print $1 }' | tr -d '"'"))
end
function getWirelessRSSI()
return tonumber(exec_out("gl_modem cells | jq .[0].rssi | awk '{ print $1 }' | tr -d '"'"))
end
function getWirelessRSRQ()
return tonumber(exec_out("gl_modem cells | jq .[0].rsrq | awk '{ print $1 }' | tr -d '"'"))
end
function getWirelessRSRP()
return tonumber(exec_out("gl_modem cells | jq .[0].rsrp | awk '{ print $1 }' | tr -d '"'"))
end
local function connectBlynk()
local host = "blynk.cloud"

local sock = assert(socket.tcp())
sock:setoption("tcp-nodelay", true)

if use_ssl then
print("Connecting Blynk (secure)...")
sock:connect(host, 443)
local opts = {
mode = "client",
protocol = "tlsv1_2"
}
sock = assert(ssl.wrap(sock, opts))
assert(sock:dohandshake())
else
print("Connecting Blynk...")
sock:connect(host, 80)
end

-- tell Blynk to use this socket
blynk:connect(sock)
end

blynk:on("connected", function(ping)
print("Ready. Ping: "..math.floor(ping*1000).."ms")
blynk:virtualWrite(12, getWanIP())
blynk:virtualWrite(13, getWirelessIP())
blynk:virtualWrite(40, getWirelessSINR())
blynk:virtualWrite(41, getWirelessRSSI())
blynk:virtualWrite(42, getWirelessRSRQ())
blynk:virtualWrite(43, getWirelessRSRP())
-- whenever we connect, request an update of V1
blynk:syncVirtual(1)
end)

blynk:on("disconnected", function()
print("Disconnected.")
-- auto-reconnect after 5 seconds
socket.sleep(5)
connectBlynk()
end)

-- callback to run when V1 changes
blynk:on("V1", function(param)
print("V1:", tonumber(param[1]), tonumber(param[2]))
end)

-- callback to run when cloud requests V2 value
blynk:on("readV2", function(param)
blynk:virtualWrite(2, os.time())
end)

local prevWanTx, prevWanRx, prevWirelessTx, prevWirelessRx

-- create a timer to update widget property
local tmr1 = Timer:new{interval = 5000, func = function()
blynk:setProperty(2, "label", os.time())
blynk:virtualWrite(5, getCpuLoad())
blynk:virtualWrite(6, getRamUsage())
local wantx = getWanTxBytes()
local wanrx = getWanRxBytes()
local wirelesstx = getWirelessTxBytes()
local wirelessrx = getWirelessRxBytes()
if prevWanTx and prevWanTx ~= wantx then
blynk:virtualWrite(30, wantx - prevWanTx)
print(wantx - prevWanTx)
end
if prevWanRx and prevWanRx ~= wanrx then
blynk:virtualWrite(31, wanrx - prevWanRx)
print(wanrx - prevWanRx)
end
if prevWirelessTx and prevWirelessTx ~= wirelesstx then
blynk:virtualWrite(32, wirelesstx - prevWirelessTx)
print(wirelesstx - prevWirelessTx)
end
if prevWirelessRx and prevWirelessRx ~= wirelessrx then
blynk:virtualWrite(33, wirelessrx - prevWirelessRx)
print(wirelessrx - prevWirelessRx)
end
prevWanTx = wantx
prevWanRx = wanrx
prevWirelessTx = wirelesstx
prevWirelessRx = wirelessrx
end}

local tmr2 = Timer:new{interval = 5601000, func = function()
blynk:virtualWrite(10, getArpClients())
blynk:virtualWrite(11, string.format("%.1f h", getUptime()/60/60))
blynk:virtualWrite(40, getWirelessSINR())
blynk:virtualWrite(41, getWirelessRSSI())
blynk:virtualWrite(42, getWirelessRSRQ())
blynk:virtualWrite(43, getWirelessRSRP())
end}

connectBlynk()

while true do
blynk:run()
tmr1:run()
tmr2:run()

end

hello am trying to install it on openwrt runing under intel nuc

the commmand:
lua ./examples/client.lua auth

disconnects all the time:
Connecting Blynk (secure)...
Disconnected.
Connecting Blynk (secure)...
Invalid auth token
Disconnected.

any how to fix this issue?