test on Node 17

.travis.yml

@@ -1,5 +1,6 @@
 language: node_js
 node_js:
+  - "17"
   - "16"
   - "14"
   - "12"

examples/send-msg/pm2-app.js

@@ -0,0 +1,9 @@
+
+process.on('message', function(packet) {
+  process.send({
+    type : 'process:msg',
+    data : {
+      success : true
+    }
+  });
+});

examples/send-msg/pm2-msg.js

@@ -0,0 +1,29 @@
+
+const pm2 = require('../..')
+
+console.log(pm2)
+
+pm2.connect(function() {
+  pm2.sendDataToProcessId({
+    // id of procces from "pm2 list" command or from pm2.list(errback) method
+    id   : '1',
+
+    // process:msg will be send as 'message' on target process
+    type : 'process:msg',
+
+    // Data to be sent
+    data : {
+      some : 'data'
+    },
+
+    topic: true
+  }, function(err, res) {
+  })
+})
+
+// Listen to messages from application
+pm2.launchBus(function(err, pm2_bus) {
+  pm2_bus.on('process:msg', function(packet) {
+    console.log(packet)
+  })
+})

examples/send-msg/t2.js

@@ -0,0 +1,16 @@
+
+var tx2 = require('tx2')
+var http = require('http')
+
+var meter = tx2.meter({
+  name      : 'req/sec',
+  samples   : 1,
+  timeframe : 60
+})
+
+http.createServer(function (req, res) {
+  meter.mark()
+  res.writeHead(200, {'Content-Type': 'text/plain'})
+  res.write('Hello World!')
+  res.end()
+}).listen(6001)