feat: internal streams

src/modules/stream/internal.js

@@ -0,0 +1,24 @@
+import { request } from 'undici'
+
+export async function internalStream(streamInfo, res) {
+    try {
+        const req = await request(streamInfo.url, {
+            headers: streamInfo.headers,
+            signal: streamInfo.controller.signal,
+            maxRedirections: 16
+        });
+
+        res.status(req.statusCode);
+
+        for (const [ name, value ] of Object.entries(req.headers))
+            res.setHeader(name, value)
+
+        if (req.statusCode < 200 || req.statusCode > 299)
+            return res.destroy();
+
+        req.body.pipe(res);
+        req.body.on('error', () => res.destroy());
+    } catch {
+        streamInfo.controller.abort();
+    }
+}