[GitHub] [pulsar] kkoderok commented on a diff in pull request #13339: [Issue 10816][Proxy] Refresh client auth token

[GitBox <gi...@apache.org>]

kkoderok commented on code in PR #13339:
URL: https://github.com/apache/pulsar/pull/13339#discussion_r841945089


##########
pulsar-client/src/main/java/org/apache/pulsar/client/impl/ClientCnx.java:
##########
@@ -240,16 +253,23 @@ public void channelActive(ChannelHandlerContext ctx) throws Exception {
                         ctx.close();
                     }
                 });
+            } else {
+                log.warn("Error during handshake", th);
+                ctx.close();
+            }
+        });
     }
 
-    protected ByteBuf newConnectCommand() throws Exception {
+    protected CompletableFuture<ByteBuf> newConnectCommand() throws Exception {
         // mutual authentication is to auth between `remoteHostName` and this client for this channel.
         // each channel will have a mutual client/server pair, mutual client evaluateChallenge with init data,
         // and return authData to server.
         authenticationDataProvider = authentication.getAuthData(remoteHostName);
         AuthData authData = authenticationDataProvider.authenticate(AuthData.INIT_AUTH_DATA);
-        return Commands.newConnect(authentication.getAuthMethodName(), authData, this.protocolVersion,
-                PulsarVersion.getVersion(), proxyToTargetBrokerAddress, null, null, null);
+        return CompletableFuture.completedFuture(

Review Comment:
   I've done some changes, check them please.



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