init cf worker code

test/worker/ws-send-issue.js

@@ -0,0 +1,60 @@
+
+const chunk = '0'.repeat(1024 * 5);
+export default {
+    async fetch(request, env, ctx) {
+        try {
+            console.log('---------------');
+            const webSocketPair = new WebSocketPair();
+            /** @type {import("@cloudflare/workers-types").WebSocket[]} */
+            const [client, webSocket] = Object.values(webSocketPair);
+            webSocket.accept();
+            let btyes = 0;
+            // (async () => {
+            //     const repose = await fetch('http://speed.cloudflare.com/__down?bytes=1145141919810')
+            //     const body = repose.body;
+            //     const reader = body?.getReader();
+            //     let packets = [];
+            //     while (true && reader) {
+            //         const { done, value } = await reader.read();
+            //         packets.push(value);
+            //         console.log(btyes += value?.length || 0);
+            //         if (packets.length > 100) {
+            //             webSocket.send(value || '');
+            //             await delay(2);
+            //             packets = [];
+            //         }
+            //         if (done) {
+            //             break;
+            //         }
+            //     }
+            // })()
+            console.log('---------------');
+            (async () => {
+                let packets = [];
+                console.log('---------------');
+                while (true) {
+                    console.log(btyes += chunk?.length || 0);
+                    webSocket.send(chunk || '');
+                    await delay(1)
+                }
+            })()
+            // console.log(btyes += chunk?.length || 0);
+            // webSocket.send(chunk || '');
+
+            return new Response(null, {
+                status: 101,
+                webSocket: client,
+            });
+
+        } catch (err) {
+			/** @type {Error} */ let e = err;
+            return new Response(e.toString());
+        }
+    },
+};
+
+function delay(ms) {
+    return new Promise((resolve) => {
+        setTimeout(resolve, ms)
+    })
+}