From 5e295bc39bb03c770422cb43e788507d8bc50f27 Mon Sep 17 00:00:00 2001
From: Dr <dr@dr.run>
Date: Tue, 9 Apr 2024 18:30:01 +0800
Subject: [PATCH] feat: SERVER_SIDE_EMIT support
 publishOnSpecificResponseChannel

related: https://github.com/socketio/socket.io-redis-adapter/issues/407
---
 lib/index.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/index.ts b/lib/index.ts
index 57a0f62..64d82b2 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -412,8 +412,11 @@ export class RedisAdapter extends Adapter {
           }
           called = true;
           debug("calling acknowledgement with %j", arg);
+          const responseChannel = this.publishOnSpecificResponseChannel
+            ? `${this.responseChannel}${request.uid}#`
+            : this.responseChannel;
           this.pubClient.publish(
-            this.responseChannel,
+            responseChannel,
             JSON.stringify({
               type: RequestType.SERVER_SIDE_EMIT,
               requestId: request.requestId,