Modifying this so it moves buffers into string.

7 years ago · a34e8c6ceb
parent c9b0869e2c
commit a34e8c6ceb
3 changed files with 38 additions and 21 deletions
--- a/debug_scripts/socket_io.html
+++ b/debug_scripts/socket_io.html
@ -0,0 +1,19 @@
+<html>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/1.7.3/socket.io.min.js"></script>
+<script>
+    // set-up a connection between the client and the server
+    var socket = io.connect('http://ftb-infinity.snipanet.com:8001/');
+
+    // let's assume that the client page, once rendered, knows what room it wants to join
+    var room = "pool_stats";
+
+    socket.on('connect', function() {
+        // Connected, let's sign-up for to receive messages for this room
+        socket.emit('room', room);
+    });
+
+    socket.on('message', function(data) {
+        console.log('Incoming message:', data);
+    });
+</script>
+</html>
--- a/lib/api.js
+++ b/lib/api.js
@ -41,27 +41,7 @@ app.use(bodyParser.urlencoded({extended: false}));
 app.use(bodyParser.json());


-if (cluster.isMaster) {
-    let numWorkers = require('os').cpus().length;
-    console.log('Master cluster setting up ' + numWorkers + ' workers...');
-
-    for (let i = 0; i < numWorkers; i++) {
-        let worker = cluster.fork();
-        workerList.push(worker);
-    }
-
-    cluster.on('online', function (worker) {
-        console.log('Worker ' + worker.process.pid + ' is online');
-    });
-
-    cluster.on('exit', function (worker, code, signal) {
-        console.log('Worker ' + worker.process.pid + ' died with code: ' + code + ', and signal: ' + signal);
-        console.log('Starting a new worker');
-        worker = cluster.fork();
-        workerList.push(worker);
-    });
-} else {
-    server.listen(8001);
+if (!cluster.isMaster) {
    // Init the ZMQ listeners here.
    sock.connect('tcp://127.0.0.1:3000');
    sock.connect('tcp://127.0.0.1:3001');
@ -72,6 +52,21 @@ if (cluster.isMaster) {
    sock.subscribe('');
 }

+require('sticky-cluster')(
+    // server initialization function
+    function (callback) {
+        // don't do server.listen(), just pass the server instance into the callback
+        callback(server);
+    },
+    // options
+    {
+        concurrency: require('os').cpus().length,
+        port: 8001,
+        debug: false,
+        env: function (index) { return { stickycluster_worker_index: index }; }
+    }
+);
+
 // SocketIO Routes
 // ===============
 io.on('connection', (socket) => {
@ -84,6 +79,8 @@ io.on('connection', (socket) => {
 // The following is the ZMQ logic.  Pray to whatever deity you like.

 sock.on('message', function(topic, message) {
+    topic = topic.toString();
+    message = message.toString();
    /*
     Registered ZMQ Messages:
     miner_hash_graph - Hash graphs updated
--- a/package.json
+++ b/package.json
@ -38,6 +38,7 @@
    "shapeshift.io": "1.3.0",
    "socketio": "^1.0.0",
    "sprintf-js": "^1.0.3",
+    "sticky-cluster": "^0.3.1",
    "uuid": "3.0.1",
    "wallet-address-validator": "0.1.0",
    "zmq": "^2.15.3"