Update Pusher adapter nodejs examples

.gitignore

@@ -0,0 +1,130 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

client-events.js

@@ -0,0 +1,71 @@
+console.warn("\n1. Make sure server is running i.e. `npm run server`"+
+"\n2.Run two or more instances of client-events, one for sending and others for receiving client events")
+console.warn("\nOnly compatible with unix/bash shell, git bash can be used in windows")
+
+const Pusher = require('pusher-js');
+
+const pusherRealtime = new Pusher('appid.keyid', {  // replace with first part of API key before :
+    wsHost: 'realtime-pusher.ably.io',
+    wsPort: 443,
+    disableStats: false,
+    useTLS: true,
+    authEndpoint: 'http://localhost:5000/ably/auth', // deprecated
+});
+
+pusherRealtime.connection.bind('connected', () => {
+    console.log('connected');
+});
+
+pusherRealtime.connection.bind('disconnected', () => {
+    console.log('disconnected');
+});
+
+pusherRealtime.connection.bind("error",  (error) => {
+    console.error(error);
+});
+
+pusherRealtime.bind_global((eventName, data)=> {
+    console.log("Global eventName-" + eventName + " data-" + JSON.stringify(data));
+});
+
+const alpha = pusherRealtime.subscribe('private-alpha');
+alpha.bind("pusher:subscription_succeeded", () => {
+    console.log('subscribed to alpha')
+});
+alpha.bind("pusher:subscription_error", (err) => {
+    console.error('alpha subscription error', err)
+});
+alpha.bind_global((eventName, data)=> {
+    console.log("alpha :: eventName-" + eventName + " data-" + JSON.stringify(data));
+});
+
+const beta = pusherRealtime.subscribe('private-beta');
+beta.bind("pusher:subscription_succeeded", () => {
+    console.log('subscribed to beta')
+});
+beta.bind("pusher:subscription_error", (err) => {
+    console.error('beta subscription error', err)
+});
+beta.bind_global((eventName, data)=> {
+    console.log("beta :: eventName-" + eventName + " data-" + JSON.stringify(data));
+});
+
+
+console.log("\n1.Press A<enter> to send message via alpha\n2.Press B<enter> to send message to beta\nPress Q to quit");
+process.stdin.resume();
+process.stdin.on('data', function (chunk) {
+  switch(chunk.toString()) {
+    case "a\n":
+    case "A\n":
+      alpha.trigger('client-event', { 'msg': 'Hi from alpha' }); // https://pusher.com/docs/channels/using_channels/events/#eventname-1035650223
+      break;
+    case "b\n":
+    case "B\n":
+      beta.trigger('client-event', { 'msg': 'Hi from beta' });
+      break;      
+    case "q\n":
+    case "Q\n":
+      pusherRealtime.disconnect();
+      process.exit();
+  }
+});

client.js

@@ -0,0 +1,75 @@
+console.warn("\n1. Make sure server is running i.e. `npm run server`")
+const Pusher = require('pusher-js');
+
+const pusherRealtime = new Pusher('appid.keyid', {  // replace with first part of API key before :
+    wsHost: 'realtime-pusher.ably.io',
+    wsPort: 443,
+    disableStats: false,
+    useTLS: true,
+    authEndpoint: 'http://localhost:5000/ably/auth', // deprecated
+});
+
+pusherRealtime.connection.bind('connected', () => {
+    console.log('connected');
+});
+
+pusherRealtime.connection.bind('disconnected', () => {
+    console.log('disconnected');
+});
+
+pusherRealtime.connection.bind("error",  (error) => {
+    console.error(error);
+});
+
+pusherRealtime.bind_global((eventName, data)=> {
+    console.log("Global eventName-" + eventName + " data-" + JSON.stringify(data));
+});
+
+// Public channel -> Doesn't make any explicit request for authorization
+const public_channel = pusherRealtime.subscribe('public-channel');
+public_channel.bind("pusher:subscription_succeeded", () => {
+    console.log('subscribed to public-channel')
+});
+public_channel.bind("pusher:subscription_error", (err) => {
+    console.error('public channel subscription error', err)
+});
+public_channel.bind_global((eventName, data)=> {
+    console.log("public channel :: eventName-" + eventName + " data-" + JSON.stringify(data));
+});
+
+// Private channel -> requests { 'auth' : 'token'} from /ably/auth
+const private_channel = pusherRealtime.subscribe('private-channel');
+private_channel.bind("pusher:subscription_succeeded", () => {
+    console.log('subscribed to private-channel')
+});
+private_channel.bind("pusher:subscription_error", (err) => {
+    console.error('private channel subscription error', err)
+});
+private_channel.bind_global((eventName, data)=> {
+    console.log("private channel :: eventName-" + eventName + " data-" + JSON.stringify(data));
+});
+
+// Presence channel -> requests { 'auth' : 'token', 'channelData' : {'userId': '', userInfo: ''}} from /ably/auth
+const presence_channel = pusherRealtime.subscribe('presence-channel');
+presence_channel.bind("pusher:subscription_succeeded", (members) => {
+    console.log('\n###subscribed to presence-channel###')
+    console.log(`members count :: ${members.count}`)
+    members.each((member) => {
+        console.log(member.id, member.info)
+    });
+    console.log('#########\n')
+});
+presence_channel.bind("pusher:member_added", (member) => {
+    console.log('\nmember added', member);
+    console.log('updated members', presence_channel.members.count)
+});
+presence_channel.bind("pusher:member_removed", (member) => {
+    console.log('\nmember removed', member)
+    console.log('updated members', presence_channel.members.count)
+});
+presence_channel.bind("pusher:subscription_error", (err) => {
+    console.error('presence channel subscription error', err)
+});
+presence_channel.bind_global((eventName, data)=> {
+    console.log("presence channel :: eventName-" + eventName + " data-" + JSON.stringify(data));
+});

example.js

@@ -1,3 +1,4 @@
+console.warn("Only compatible with unix/bash shell, git bash can be used in windows")
 const Ably = require("ably");
 const Pusher = require("pusher");
 
@@ -24,9 +25,9 @@ ablyChannel.subscribe(function(message) {
   console.log('Ably client received a message: ' + message.name + ', data: ' + JSON.stringify(message.data));
 });
 
-/* PUSHER CLIENT LIB */
-/* Instance the Pusher node library */
-const pusher = new Pusher({
+/* PUSHER SERVER LIB */
+/* Initiate the Pusher node library */
+const pusherRest = new Pusher({
   appId     : APP_ID,
   key       : KEY_NAME,
   secret    : KEY_SECRET,
@@ -35,14 +36,16 @@ const pusher = new Pusher({
 });
 
 
-console.log("Press p<enter> to publish a message with the Pusher nodejs client library, and see it be received by the Ably client library. Press q<enter> to quit.");
+console.log("Press p<enter> to publish a message with the Pusher nodejs library, and see it be received by the Ably client library. Press q<enter> to quit.");
 process.stdin.resume();
 process.stdin.on('data', function (chunk) {
   switch(chunk.toString()) {
     case "p\n":
-      pusher.trigger(pusherChannelName, 'eventName', { 'Some': 'JSON data' });
+    case "P\n":
+      pusherRest.trigger(pusherChannelName, 'eventName', { 'Some': 'JSON data' });
       break;
     case "q\n":
+    case "Q\n":
       ably.close();
       process.exit();
   }