jsinai’s gists

jsinai / switchenv

Last active February 8, 2022 01:53

A script to make it more convenient to switch environments in the world of dotenv and kubernetes. Make sure to change line 3 (BCC)

	#! /bin/bash

	BCC=~/git/bs/bsn-cloud-configuration

	set -e

	usage()
	{
	cat <<EOF
	Usage: $0 [options]

jsinai / index.js

Created November 23, 2021 01:08

Example of a file upload server written in JavaScript. This is useful as e.g. a log upload service. The BrightSign player will upload log files to this server if the "ul" registry entry is set to point to this endpoint..

	const express = require('express');
	const multer = require('multer');

	const app = express();

	const storage = multer.diskStorage({
	destination: './uploads/',
	filename: function(req, file, cb) {
	cb(null, file.originalname);
	}

jsinai / index.js

Last active August 23, 2018 16:03

An example of a heartbeat that detects if an html application stops responding, and restarts it. See this project for a full example of how to include a plugin like this in your BrightAuthor application: https://github.com/brightsign/node.js-starter-project

	var express = require('express');
	var app = express();
	var bsSocketMessage = new BSDatagramSocket();
	var intervl = undefined;
	var udpPort = 5003;
	var heartBeatFreqMs = 4000;

	function main() {

	// For testing:

jsinai / getnetworkinfo.brs

Created July 25, 2017 15:17

Shows how to get network interface information using an http endpoint.

	''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
	' Shows how to get network interface information using an http endpoint.
	' This is especially useful from javascript.
	' The http endpoint is http://localhost:8080/get-network-info.
	' As written, this gets the wired (ethernet) interface info. You can
	' get the wifi interface info by passing a 1 instead of 0 to
	' GetNicInfo on line 66:
	' m.mVar.GetNicInfo(1, retAA.info)
	Sub Main()
	''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

jsinai / provisionScript.brs

Created May 25, 2017 16:08

A script suitable for serving from an Option 43 DHCP server.

	'This script will bootstrap a BrightSign and is suitable for use with DHCP option
	'43. It's job is to download an application/presentation zip file, and/or a
	'firmware update.
	'
	'The application zip file is a standard zip file that can contain any combination
	'of files that can run on a BrightSign. The only requirement is that it contains
	' an autorun.brs to bootstrap the application.
	'
	'There are several tokens that need to be filled in for this script to work. It
	'is designed to download two files at once, usually the application zip and a

jsinai / registry.brs

Last active May 23, 2017 22:33

Provides the ability to read and write values to the registry from Javascript. Use any Javascript http library such as fetch to get and post values.

	' Example of registry entries to save and retrieve:
	'{
	' "mystring": "foo",
	' "myinteger": 1,
	' "myboolean": true
	'}
	' Example of retrieving values using curl on MacOs:
	' curl http://172.16.1.96:8081/registry-settings?keys=mystring,myinteger
	'
	' Example of saving values with curl on MacOs:

jsinai / dws.brs

Last active May 18, 2017 21:14

Configures the Diagnostic Web Server on a BrightSign. See notify.brs for the Notify subroutine.

	Sub Main()
	nc = CreateObject("roNetworkConfiguration", 0)
	if type(nc) <> "roNetworkConfiguration" then
	nc = CreateObject("roNetworkConfiguration", 1)
	endif
	if type(nc) = "roNetworkConfiguration" then
	dwsAA = CreateObject("roAssociativeArray")
	dwsAA["port"] = "80"

	' Turn off authentication:

jsinai / canonical.brs

Last active April 16, 2022 17:39

A canonical BrightScript that shows how to launch an HTML site that is resident on the player. The entry point is index.html. Works in tandem with canonical.css.

	Sub Main(args)

	url$ = "file:///index.html"
	if args <> invalid and args.Count() > 0 then
	url$ = args[0]
	end if
	print "url = ";url$

	DoCanonicalInit()

jsinai / send2bs

Last active May 19, 2017 15:23

How to send a file to a BrightSign over a local network. Requires the Diagnostic Web Server to be configured. Suitable for an operating system that supports bash, like macos or ubuntu. Usage: send2bs <brightsign player ip address> <file to send> admin:<serial>.

	#!/bin/bash
	# Usage: send2bs <brightsign player ip address> <file to send> admin:<serial>.
	# The last argument is the credentials, which can be omitted if you turn off authentication on the initial page
	# of the diagnostic web server (DWS) by clicking "change password" > Remove Password.
	remote=$1
	filename=$2
	if [ -z ${3} ]; then creds=""; else creds="--digest -u $3"; fi
	cmd="curl -X POST --data-binary \"@${filename}\" ${creds} --header \"Allow-Overwrite: true\" --header \"Content-Type: application/octet-stream\" \"http://${remote}/upload.xml?rp=sd&r=sd&t=${filename}\" \| grep -q '<result>SUCCESS</result>'"
	if eval $cmd; then
	echo Sent

jsinai / notify.brs

Last active May 11, 2017 19:57

A BrightScript subroutine that displays a message on the screen. Sample usage: Notify("my message", -1)

	''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
	' Delay is in ms. Message will be displayed for this length of time.
	' Specify 0 to return immediately, and rely on the parent message loop.
	' Specify -1 for infinite display with a local message loop.
	Sub Notify(message As String, delay As Integer)
	''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
	print message
	gaa = GetGlobalAA()
	If gaa.tw = invalid Then
	videoMode = CreateObject("roVideoMode")

Julian Sinai jsinai