update

node_modules/browser-sync/dist/sockets.js

@@ -0,0 +1,64 @@
+"use strict";
+var socket = require("socket.io");
+var utils = require("./server/utils");
+/**
+ * Plugin interface
+ * @returns {*|function(this:exports)}
+ */
+module.exports.plugin = function (server, clientEvents, bs) {
+    return exports.init(server, clientEvents, bs);
+};
+/**
+ * @param {http.Server} server
+ * @param clientEvents
+ * @param {BrowserSync} bs
+ */
+module.exports.init = function (server, clientEvents, bs) {
+    var emitter = bs.events;
+    var socketConfig = bs.options.get("socket").toJS();
+    if (bs.options.get("mode") === "proxy" &&
+        bs.options.getIn(["proxy", "ws"])) {
+        server = utils.getServer(null, bs.options).server;
+        server.listen(bs.options.getIn(["socket", "port"]));
+        bs.registerCleanupTask(function () {
+            server.close();
+        });
+    }
+    var socketIoConfig = socketConfig.socketIoOptions;
+    socketIoConfig.path = socketConfig.path;
+    var io = socket(server, socketIoConfig);
+    // Override default namespace.
+    io.sockets = io.of(socketConfig.namespace);
+    io.set("heartbeat interval", socketConfig.clients.heartbeatTimeout);
+    /**
+     * Listen for new connections
+     */
+    io.sockets.on("connection", handleConnection);
+    /**
+     * Handle each new connection
+     * @param {Object} client
+     */
+    function handleConnection(client) {
+        // set ghostmode callbacks
+        if (bs.options.get("ghostMode")) {
+            addGhostMode(client);
+        }
+        client.emit("connection", bs.options.toJS()); //todo - trim the amount of options sent to clients
+        emitter.emit("client:connected", {
+            ua: client.handshake.headers["user-agent"]
+        });
+    }
+    /**
+     * @param client
+     */
+    function addGhostMode(client) {
+        clientEvents.forEach(addEvent);
+        function addEvent(event) {
+            client.on(event, function (data) {
+                client.broadcast.emit(event, data);
+            });
+        }
+    }
+    return io;
+};
+//# sourceMappingURL=sockets.js.map