first commit

assets/socket.io/dist/parent-namespace.js

@@ -0,0 +1,47 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ParentNamespace = void 0;
+const namespace_1 = require("./namespace");
+class ParentNamespace extends namespace_1.Namespace {
+    constructor(server) {
+        super(server, "/_" + ParentNamespace.count++);
+        this.children = new Set();
+    }
+    /**
+     * @private
+     */
+    _initAdapter() {
+        const broadcast = (packet, opts) => {
+            this.children.forEach((nsp) => {
+                nsp.adapter.broadcast(packet, opts);
+            });
+        };
+        // @ts-ignore FIXME is there a way to declare an inner class in TypeScript?
+        this.adapter = { broadcast };
+    }
+    emit(ev, ...args) {
+        this.children.forEach((nsp) => {
+            nsp.emit(ev, ...args);
+        });
+        return true;
+    }
+    createChild(name) {
+        const namespace = new namespace_1.Namespace(this.server, name);
+        namespace._fns = this._fns.slice(0);
+        this.listeners("connect").forEach((listener) => namespace.on("connect", listener));
+        this.listeners("connection").forEach((listener) => namespace.on("connection", listener));
+        this.children.add(namespace);
+        this.server._nsps.set(name, namespace);
+        return namespace;
+    }
+    fetchSockets() {
+        // note: we could make the fetchSockets() method work for dynamic namespaces created with a regex (by sending the
+        // regex to the other Socket.IO servers, and returning the sockets of each matching namespace for example), but
+        // the behavior for namespaces created with a function is less clear
+        // note²: we cannot loop over each children namespace, because with multiple Socket.IO servers, a given namespace
+        // may exist on one node but not exist on another (since it is created upon client connection)
+        throw new Error("fetchSockets() is not supported on parent namespaces");
+    }
+}
+exports.ParentNamespace = ParentNamespace;
+ParentNamespace.count = 0;