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-rw-r--r--patch003-backport-feature-refactor-recipt-processor.patch1653
1 files changed, 1653 insertions, 0 deletions
diff --git a/patch003-backport-feature-refactor-recipt-processor.patch b/patch003-backport-feature-refactor-recipt-processor.patch
new file mode 100644
index 0000000..80ce7f3
--- /dev/null
+++ b/patch003-backport-feature-refactor-recipt-processor.patch
@@ -0,0 +1,1653 @@
+From d1bcda57b32f7ee033a3cb0067aef781dc12b7f1 Mon Sep 17 00:00:00 2001
+From: Zhouxiang Zhan <zhouxzhan@apache.org>
+Date: Mon, 3 Jul 2023 14:09:21 +0800
+Subject: [PATCH] [ISSUE #6974] Feature/refector receipt processor (#6975)
+
+* Refector ReceiptHandleProcessor
+---
+ .../common/state/StateEventListener.java | 22 +
+ .../rocketmq/proxy/common/RenewEvent.java | 45 ++
+ .../grpc/v2/DefaultGrpcMessingActivity.java | 12 +-
+ .../grpc/v2/consumer/AckMessageActivity.java | 8 +-
+ .../ChangeInvisibleDurationActivity.java | 6 +-
+ .../v2/consumer/ReceiveMessageActivity.java | 7 +-
+ .../producer/ForwardMessageToDLQActivity.java | 7 +-
+ .../processor/DefaultMessagingProcessor.java | 16 +-
+ .../proxy/processor/MessagingProcessor.java | 5 +
+ .../processor/ReceiptHandleProcessor.java | 292 ++-----------
+ .../service/receipt/ReceiptHandleManager.java | 282 +++++++++++++
+ .../v2/consumer/AckMessageActivityTest.java | 2 +-
+ .../ChangeInvisibleDurationActivityTest.java | 4 +-
+ .../consumer/ReceiveMessageActivityTest.java | 2 +-
+ .../ForwardMessageToDLQActivityTest.java | 4 +-
+ .../processor/ConsumerProcessorTest.java | 1 -
+ .../receipt/ReceiptHandleManagerTest.java} | 389 ++++--------------
+ 17 files changed, 499 insertions(+), 605 deletions(-)
+ create mode 100644 common/src/main/java/org/apache/rocketmq/common/state/StateEventListener.java
+ create mode 100644 proxy/src/main/java/org/apache/rocketmq/proxy/common/RenewEvent.java
+ create mode 100644 proxy/src/main/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManager.java
+ rename proxy/src/test/java/org/apache/rocketmq/proxy/{processor/ReceiptHandleProcessorTest.java => service/receipt/ReceiptHandleManagerTest.java} (63%)
+
+diff --git a/common/src/main/java/org/apache/rocketmq/common/state/StateEventListener.java b/common/src/main/java/org/apache/rocketmq/common/state/StateEventListener.java
+new file mode 100644
+index 000000000..aed04dc31
+--- /dev/null
++++ b/common/src/main/java/org/apache/rocketmq/common/state/StateEventListener.java
+@@ -0,0 +1,22 @@
++/*
++ * Licensed to the Apache Software Foundation (ASF) under one or more
++ * contributor license agreements. See the NOTICE file distributed with
++ * this work for additional information regarding copyright ownership.
++ * The ASF licenses this file to You under the Apache License, Version 2.0
++ * (the "License"); you may not use this file except in compliance with
++ * the License. You may obtain a copy of the License at
++ *
++ * http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++
++package org.apache.rocketmq.common.state;
++
++public interface StateEventListener<T> {
++ void fireEvent(T event);
++}
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/common/RenewEvent.java b/proxy/src/main/java/org/apache/rocketmq/proxy/common/RenewEvent.java
+new file mode 100644
+index 000000000..fdf9833cc
+--- /dev/null
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/common/RenewEvent.java
+@@ -0,0 +1,45 @@
++/*
++ * Licensed to the Apache Software Foundation (ASF) under one or more
++ * contributor license agreements. See the NOTICE file distributed with
++ * this work for additional information regarding copyright ownership.
++ * The ASF licenses this file to You under the Apache License, Version 2.0
++ * (the "License"); you may not use this file except in compliance with
++ * the License. You may obtain a copy of the License at
++ *
++ * http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++
++package org.apache.rocketmq.proxy.common;
++
++import java.util.concurrent.CompletableFuture;
++import org.apache.rocketmq.client.consumer.AckResult;
++
++public class RenewEvent {
++ protected MessageReceiptHandle messageReceiptHandle;
++ protected long renewTime;
++ protected CompletableFuture<AckResult> future;
++
++ public RenewEvent(MessageReceiptHandle messageReceiptHandle, long renewTime, CompletableFuture<AckResult> future) {
++ this.messageReceiptHandle = messageReceiptHandle;
++ this.renewTime = renewTime;
++ this.future = future;
++ }
++
++ public MessageReceiptHandle getMessageReceiptHandle() {
++ return messageReceiptHandle;
++ }
++
++ public long getRenewTime() {
++ return renewTime;
++ }
++
++ public CompletableFuture<AckResult> getFuture() {
++ return future;
++ }
++}
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/DefaultGrpcMessingActivity.java b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/DefaultGrpcMessingActivity.java
+index 73b764bc4..091e9086e 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/DefaultGrpcMessingActivity.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/DefaultGrpcMessingActivity.java
+@@ -55,14 +55,12 @@ import org.apache.rocketmq.proxy.grpc.v2.producer.SendMessageActivity;
+ import org.apache.rocketmq.proxy.grpc.v2.route.RouteActivity;
+ import org.apache.rocketmq.proxy.grpc.v2.transaction.EndTransactionActivity;
+ import org.apache.rocketmq.proxy.processor.MessagingProcessor;
+-import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
+
+ public class DefaultGrpcMessingActivity extends AbstractStartAndShutdown implements GrpcMessingActivity {
+ private static final Logger log = LoggerFactory.getLogger(LoggerName.PROXY_LOGGER_NAME);
+
+ protected GrpcClientSettingsManager grpcClientSettingsManager;
+ protected GrpcChannelManager grpcChannelManager;
+- protected ReceiptHandleProcessor receiptHandleProcessor;
+ protected ReceiveMessageActivity receiveMessageActivity;
+ protected AckMessageActivity ackMessageActivity;
+ protected ChangeInvisibleDurationActivity changeInvisibleDurationActivity;
+@@ -79,18 +77,16 @@ public class DefaultGrpcMessingActivity extends AbstractStartAndShutdown impleme
+ protected void init(MessagingProcessor messagingProcessor) {
+ this.grpcClientSettingsManager = new GrpcClientSettingsManager(messagingProcessor);
+ this.grpcChannelManager = new GrpcChannelManager(messagingProcessor.getProxyRelayService(), this.grpcClientSettingsManager);
+- this.receiptHandleProcessor = new ReceiptHandleProcessor(messagingProcessor);
+
+- this.receiveMessageActivity = new ReceiveMessageActivity(messagingProcessor, receiptHandleProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.ackMessageActivity = new AckMessageActivity(messagingProcessor, receiptHandleProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.changeInvisibleDurationActivity = new ChangeInvisibleDurationActivity(messagingProcessor, receiptHandleProcessor, grpcClientSettingsManager, grpcChannelManager);
++ this.receiveMessageActivity = new ReceiveMessageActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
++ this.ackMessageActivity = new AckMessageActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
++ this.changeInvisibleDurationActivity = new ChangeInvisibleDurationActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+ this.sendMessageActivity = new SendMessageActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.forwardMessageToDLQActivity = new ForwardMessageToDLQActivity(messagingProcessor, receiptHandleProcessor, grpcClientSettingsManager, grpcChannelManager);
++ this.forwardMessageToDLQActivity = new ForwardMessageToDLQActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+ this.endTransactionActivity = new EndTransactionActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+ this.routeActivity = new RouteActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+ this.clientActivity = new ClientActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+
+- this.appendStartAndShutdown(this.receiptHandleProcessor);
+ this.appendStartAndShutdown(this.grpcClientSettingsManager);
+ }
+
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivity.java b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivity.java
+index 993f069b9..9a3a77201 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivity.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivity.java
+@@ -37,16 +37,12 @@ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcClientSettingsManager;
+ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcConverter;
+ import org.apache.rocketmq.proxy.grpc.v2.common.ResponseBuilder;
+ import org.apache.rocketmq.proxy.processor.MessagingProcessor;
+-import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
+
+ public class AckMessageActivity extends AbstractMessingActivity {
+- protected ReceiptHandleProcessor receiptHandleProcessor;
+
+- public AckMessageActivity(MessagingProcessor messagingProcessor, ReceiptHandleProcessor receiptHandleProcessor,
+- GrpcClientSettingsManager grpcClientSettingsManager,
++ public AckMessageActivity(MessagingProcessor messagingProcessor, GrpcClientSettingsManager grpcClientSettingsManager,
+ GrpcChannelManager grpcChannelManager) {
+ super(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.receiptHandleProcessor = receiptHandleProcessor;
+ }
+
+ public CompletableFuture<AckMessageResponse> ackMessage(ProxyContext ctx, AckMessageRequest request) {
+@@ -98,7 +94,7 @@ public class AckMessageActivity extends AbstractMessingActivity {
+ String handleString = ackMessageEntry.getReceiptHandle();
+
+ String group = GrpcConverter.getInstance().wrapResourceWithNamespace(request.getGroup());
+- MessageReceiptHandle messageReceiptHandle = receiptHandleProcessor.removeReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, ackMessageEntry.getMessageId(), ackMessageEntry.getReceiptHandle());
++ MessageReceiptHandle messageReceiptHandle = messagingProcessor.removeReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, ackMessageEntry.getMessageId(), ackMessageEntry.getReceiptHandle());
+ if (messageReceiptHandle != null) {
+ handleString = messageReceiptHandle.getReceiptHandleStr();
+ }
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivity.java b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivity.java
+index 9b7e947e0..02356c497 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivity.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivity.java
+@@ -32,16 +32,12 @@ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcClientSettingsManager;
+ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcConverter;
+ import org.apache.rocketmq.proxy.grpc.v2.common.ResponseBuilder;
+ import org.apache.rocketmq.proxy.processor.MessagingProcessor;
+-import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
+
+ public class ChangeInvisibleDurationActivity extends AbstractMessingActivity {
+- protected ReceiptHandleProcessor receiptHandleProcessor;
+
+ public ChangeInvisibleDurationActivity(MessagingProcessor messagingProcessor,
+- ReceiptHandleProcessor receiptHandleProcessor,
+ GrpcClientSettingsManager grpcClientSettingsManager, GrpcChannelManager grpcChannelManager) {
+ super(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.receiptHandleProcessor = receiptHandleProcessor;
+ }
+
+ public CompletableFuture<ChangeInvisibleDurationResponse> changeInvisibleDuration(ProxyContext ctx,
+@@ -55,7 +51,7 @@ public class ChangeInvisibleDurationActivity extends AbstractMessingActivity {
+ ReceiptHandle receiptHandle = ReceiptHandle.decode(request.getReceiptHandle());
+ String group = GrpcConverter.getInstance().wrapResourceWithNamespace(request.getGroup());
+
+- MessageReceiptHandle messageReceiptHandle = receiptHandleProcessor.removeReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, request.getMessageId(), receiptHandle.getReceiptHandle());
++ MessageReceiptHandle messageReceiptHandle = messagingProcessor.removeReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, request.getMessageId(), receiptHandle.getReceiptHandle());
+ if (messageReceiptHandle != null) {
+ receiptHandle = ReceiptHandle.decode(messageReceiptHandle.getReceiptHandleStr());
+ }
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivity.java b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivity.java
+index 9830e7dac..a504179a9 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivity.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivity.java
+@@ -40,7 +40,6 @@ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcClientSettingsManager;
+ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcConverter;
+ import org.apache.rocketmq.proxy.processor.MessagingProcessor;
+ import org.apache.rocketmq.proxy.processor.QueueSelector;
+-import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
+ import org.apache.rocketmq.proxy.service.route.AddressableMessageQueue;
+ import org.apache.rocketmq.proxy.service.route.MessageQueueSelector;
+ import org.apache.rocketmq.proxy.service.route.MessageQueueView;
+@@ -48,13 +47,11 @@ import org.apache.rocketmq.remoting.protocol.filter.FilterAPI;
+ import org.apache.rocketmq.remoting.protocol.heartbeat.SubscriptionData;
+
+ public class ReceiveMessageActivity extends AbstractMessingActivity {
+- protected ReceiptHandleProcessor receiptHandleProcessor;
+ private static final String ILLEGAL_POLLING_TIME_INTRODUCED_CLIENT_VERSION = "5.0.3";
+
+- public ReceiveMessageActivity(MessagingProcessor messagingProcessor, ReceiptHandleProcessor receiptHandleProcessor,
++ public ReceiveMessageActivity(MessagingProcessor messagingProcessor,
+ GrpcClientSettingsManager grpcClientSettingsManager, GrpcChannelManager grpcChannelManager) {
+ super(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.receiptHandleProcessor = receiptHandleProcessor;
+ }
+
+ public void receiveMessage(ProxyContext ctx, ReceiveMessageRequest request,
+@@ -145,7 +142,7 @@ public class ReceiveMessageActivity extends AbstractMessingActivity {
+ MessageReceiptHandle messageReceiptHandle =
+ new MessageReceiptHandle(group, topic, messageExt.getQueueId(), receiptHandle, messageExt.getMsgId(),
+ messageExt.getQueueOffset(), messageExt.getReconsumeTimes());
+- receiptHandleProcessor.addReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, messageExt.getMsgId(), messageReceiptHandle);
++ messagingProcessor.addReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, messageExt.getMsgId(), messageReceiptHandle);
+ }
+ }
+ }
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivity.java b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivity.java
+index 6b5c5c7e0..f1fc5a143 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivity.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivity.java
+@@ -28,16 +28,13 @@ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcClientSettingsManager;
+ import org.apache.rocketmq.proxy.grpc.v2.common.GrpcConverter;
+ import org.apache.rocketmq.proxy.grpc.v2.common.ResponseBuilder;
+ import org.apache.rocketmq.proxy.processor.MessagingProcessor;
+-import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
+ import org.apache.rocketmq.remoting.protocol.RemotingCommand;
+
+ public class ForwardMessageToDLQActivity extends AbstractMessingActivity {
+- protected ReceiptHandleProcessor receiptHandleProcessor;
+
+- public ForwardMessageToDLQActivity(MessagingProcessor messagingProcessor, ReceiptHandleProcessor receiptHandleProcessor,
++ public ForwardMessageToDLQActivity(MessagingProcessor messagingProcessor,
+ GrpcClientSettingsManager grpcClientSettingsManager, GrpcChannelManager grpcChannelManager) {
+ super(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+- this.receiptHandleProcessor = receiptHandleProcessor;
+ }
+
+ public CompletableFuture<ForwardMessageToDeadLetterQueueResponse> forwardMessageToDeadLetterQueue(ProxyContext ctx,
+@@ -48,7 +45,7 @@ public class ForwardMessageToDLQActivity extends AbstractMessingActivity {
+
+ String group = GrpcConverter.getInstance().wrapResourceWithNamespace(request.getGroup());
+ String handleString = request.getReceiptHandle();
+- MessageReceiptHandle messageReceiptHandle = receiptHandleProcessor.removeReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, request.getMessageId(), request.getReceiptHandle());
++ MessageReceiptHandle messageReceiptHandle = messagingProcessor.removeReceiptHandle(ctx, grpcChannelManager.getChannel(ctx.getClientID()), group, request.getMessageId(), request.getReceiptHandle());
+ if (messageReceiptHandle != null) {
+ handleString = messageReceiptHandle.getReceiptHandleStr();
+ }
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/processor/DefaultMessagingProcessor.java b/proxy/src/main/java/org/apache/rocketmq/proxy/processor/DefaultMessagingProcessor.java
+index e663ae1ba..1b3f0af4e 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/processor/DefaultMessagingProcessor.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/processor/DefaultMessagingProcessor.java
+@@ -22,7 +22,6 @@ import java.util.Set;
+ import java.util.concurrent.CompletableFuture;
+ import java.util.concurrent.ThreadPoolExecutor;
+ import java.util.concurrent.TimeUnit;
+-
+ import org.apache.rocketmq.acl.common.AclUtils;
+ import org.apache.rocketmq.broker.BrokerController;
+ import org.apache.rocketmq.broker.client.ClientChannelInfo;
+@@ -41,6 +40,7 @@ import org.apache.rocketmq.common.message.MessageQueue;
+ import org.apache.rocketmq.common.thread.ThreadPoolMonitor;
+ import org.apache.rocketmq.common.utils.AbstractStartAndShutdown;
+ import org.apache.rocketmq.proxy.common.Address;
++import org.apache.rocketmq.proxy.common.MessageReceiptHandle;
+ import org.apache.rocketmq.proxy.common.ProxyContext;
+ import org.apache.rocketmq.proxy.config.ConfigurationManager;
+ import org.apache.rocketmq.proxy.config.ProxyConfig;
+@@ -64,6 +64,7 @@ public class DefaultMessagingProcessor extends AbstractStartAndShutdown implemen
+ protected TransactionProcessor transactionProcessor;
+ protected ClientProcessor clientProcessor;
+ protected RequestBrokerProcessor requestBrokerProcessor;
++ protected ReceiptHandleProcessor receiptHandleProcessor;
+
+ protected ThreadPoolExecutor producerProcessorExecutor;
+ protected ThreadPoolExecutor consumerProcessorExecutor;
+@@ -95,6 +96,7 @@ public class DefaultMessagingProcessor extends AbstractStartAndShutdown implemen
+ this.transactionProcessor = new TransactionProcessor(this, serviceManager);
+ this.clientProcessor = new ClientProcessor(this, serviceManager);
+ this.requestBrokerProcessor = new RequestBrokerProcessor(this, serviceManager);
++ this.receiptHandleProcessor = new ReceiptHandleProcessor(this, serviceManager);
+
+ this.init();
+ }
+@@ -308,4 +310,16 @@ public class DefaultMessagingProcessor extends AbstractStartAndShutdown implemen
+ public MetadataService getMetadataService() {
+ return this.serviceManager.getMetadataService();
+ }
++
++ @Override
++ public void addReceiptHandle(ProxyContext ctx, Channel channel, String group, String msgID,
++ MessageReceiptHandle messageReceiptHandle) {
++ receiptHandleProcessor.addReceiptHandle(ctx, channel, group, msgID, messageReceiptHandle);
++ }
++
++ @Override
++ public MessageReceiptHandle removeReceiptHandle(ProxyContext ctx, Channel channel, String group, String msgID,
++ String receiptHandle) {
++ return receiptHandleProcessor.removeReceiptHandle(ctx, channel, group, msgID, receiptHandle);
++ }
+ }
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/processor/MessagingProcessor.java b/proxy/src/main/java/org/apache/rocketmq/proxy/processor/MessagingProcessor.java
+index 263068965..d86be0bd8 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/processor/MessagingProcessor.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/processor/MessagingProcessor.java
+@@ -34,6 +34,7 @@ import org.apache.rocketmq.common.consumer.ReceiptHandle;
+ import org.apache.rocketmq.common.message.Message;
+ import org.apache.rocketmq.common.message.MessageQueue;
+ import org.apache.rocketmq.proxy.common.Address;
++import org.apache.rocketmq.proxy.common.MessageReceiptHandle;
+ import org.apache.rocketmq.proxy.common.ProxyContext;
+ import org.apache.rocketmq.common.utils.StartAndShutdown;
+ import org.apache.rocketmq.proxy.service.metadata.MetadataService;
+@@ -299,4 +300,8 @@ public interface MessagingProcessor extends StartAndShutdown {
+ ProxyRelayService getProxyRelayService();
+
+ MetadataService getMetadataService();
++
++ void addReceiptHandle(ProxyContext ctx, Channel channel, String group, String msgID, MessageReceiptHandle messageReceiptHandle);
++
++ MessageReceiptHandle removeReceiptHandle(ProxyContext ctx, Channel channel, String group, String msgID, String receiptHandle);
+ }
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessor.java b/proxy/src/main/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessor.java
+index 88c597e99..9c7e8dea9 100644
+--- a/proxy/src/main/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessor.java
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessor.java
+@@ -19,291 +19,51 @@ package org.apache.rocketmq.proxy.processor;
+
+ import com.google.common.base.MoreObjects;
+ import com.google.common.base.Objects;
+-import com.google.common.base.Stopwatch;
+ import io.netty.channel.Channel;
+-import java.util.Map;
+-import java.util.Set;
+-import java.util.concurrent.CompletableFuture;
+-import java.util.concurrent.ConcurrentHashMap;
+-import java.util.concurrent.ConcurrentMap;
+-import java.util.concurrent.Executors;
+-import java.util.concurrent.ScheduledExecutorService;
+-import java.util.concurrent.ThreadPoolExecutor;
+-import java.util.concurrent.TimeUnit;
+-import org.apache.rocketmq.broker.client.ClientChannelInfo;
+-import org.apache.rocketmq.broker.client.ConsumerGroupEvent;
+-import org.apache.rocketmq.broker.client.ConsumerIdsChangeListener;
+-import org.apache.rocketmq.client.consumer.AckResult;
+-import org.apache.rocketmq.client.consumer.AckStatus;
+-import org.apache.rocketmq.common.ThreadFactoryImpl;
+ import org.apache.rocketmq.common.constant.LoggerName;
+ import org.apache.rocketmq.common.consumer.ReceiptHandle;
+-import org.apache.rocketmq.common.thread.ThreadPoolMonitor;
+-import org.apache.rocketmq.common.utils.ConcurrentHashMapUtils;
+-import org.apache.rocketmq.common.utils.AbstractStartAndShutdown;
+-import org.apache.rocketmq.proxy.common.MessageReceiptHandle;
+-import org.apache.rocketmq.proxy.common.ProxyContext;
+-import org.apache.rocketmq.proxy.common.ProxyException;
+-import org.apache.rocketmq.proxy.common.ProxyExceptionCode;
+-import org.apache.rocketmq.proxy.common.ReceiptHandleGroup;
+-import org.apache.rocketmq.proxy.common.RenewStrategyPolicy;
+-import org.apache.rocketmq.common.utils.StartAndShutdown;
+-import org.apache.rocketmq.proxy.common.channel.ChannelHelper;
+-import org.apache.rocketmq.proxy.common.utils.ExceptionUtils;
+-import org.apache.rocketmq.proxy.config.ConfigurationManager;
+-import org.apache.rocketmq.proxy.config.ProxyConfig;
+-import org.apache.rocketmq.remoting.protocol.subscription.RetryPolicy;
+-import org.apache.rocketmq.remoting.protocol.subscription.SubscriptionGroupConfig;
++import org.apache.rocketmq.common.state.StateEventListener;
+ import org.apache.rocketmq.logging.org.slf4j.Logger;
+ import org.apache.rocketmq.logging.org.slf4j.LoggerFactory;
++import org.apache.rocketmq.proxy.common.RenewEvent;
++import org.apache.rocketmq.proxy.common.MessageReceiptHandle;
++import org.apache.rocketmq.proxy.common.ProxyContext;
++import org.apache.rocketmq.proxy.service.receipt.ReceiptHandleManager;
++import org.apache.rocketmq.proxy.service.ServiceManager;
+
+-public class ReceiptHandleProcessor extends AbstractStartAndShutdown {
++public class ReceiptHandleProcessor extends AbstractProcessor {
+ protected final static Logger log = LoggerFactory.getLogger(LoggerName.PROXY_LOGGER_NAME);
+- protected final ConcurrentMap<ReceiptHandleGroupKey, ReceiptHandleGroup> receiptHandleGroupMap;
+- protected final ScheduledExecutorService scheduledExecutorService =
+- Executors.newSingleThreadScheduledExecutor(new ThreadFactoryImpl("RenewalScheduledThread_"));
+- protected ThreadPoolExecutor renewalWorkerService;
+- protected final MessagingProcessor messagingProcessor;
+- protected final static RetryPolicy RENEW_POLICY = new RenewStrategyPolicy();
+-
+- public ReceiptHandleProcessor(MessagingProcessor messagingProcessor) {
+- this.messagingProcessor = messagingProcessor;
+- this.receiptHandleGroupMap = new ConcurrentHashMap<>();
+- ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
+- this.renewalWorkerService = ThreadPoolMonitor.createAndMonitor(
+- proxyConfig.getRenewThreadPoolNums(),
+- proxyConfig.getRenewMaxThreadPoolNums(),
+- 1, TimeUnit.MINUTES,
+- "RenewalWorkerThread",
+- proxyConfig.getRenewThreadPoolQueueCapacity()
+- );
+- this.init();
+- }
+-
+- protected void init() {
+- this.registerConsumerListener();
+- this.renewalWorkerService.setRejectedExecutionHandler((r, executor) -> log.warn("add renew task failed. queueSize:{}", executor.getQueue().size()));
+- this.appendStartAndShutdown(new StartAndShutdown() {
+- @Override
+- public void start() throws Exception {
+- scheduledExecutorService.scheduleWithFixedDelay(() -> scheduleRenewTask(), 0,
+- ConfigurationManager.getProxyConfig().getRenewSchedulePeriodMillis(), TimeUnit.MILLISECONDS);
+- }
+-
+- @Override
+- public void shutdown() throws Exception {
+- scheduledExecutorService.shutdown();
+- clearAllHandle();
+- }
+- });
+- }
+-
+- protected void registerConsumerListener() {
+- this.messagingProcessor.registerConsumerListener(new ConsumerIdsChangeListener() {
+- @Override
+- public void handle(ConsumerGroupEvent event, String group, Object... args) {
+- if (ConsumerGroupEvent.CLIENT_UNREGISTER.equals(event)) {
+- if (args == null || args.length < 1) {
++ protected ReceiptHandleManager receiptHandleManager;
++
++ public ReceiptHandleProcessor(MessagingProcessor messagingProcessor, ServiceManager serviceManager) {
++ super(messagingProcessor, serviceManager);
++ StateEventListener<RenewEvent> eventListener = event -> {
++ ProxyContext context = createContext("RenewMessage");
++ MessageReceiptHandle messageReceiptHandle = event.getMessageReceiptHandle();
++ ReceiptHandle handle = ReceiptHandle.decode(messageReceiptHandle.getReceiptHandleStr());
++ messagingProcessor.changeInvisibleTime(context, handle, messageReceiptHandle.getMessageId(),
++ messageReceiptHandle.getGroup(), messageReceiptHandle.getTopic(), event.getRenewTime())
++ .whenComplete((v, t) -> {
++ if (t != null) {
++ event.getFuture().completeExceptionally(t);
+ return;
+ }
+- if (args[0] instanceof ClientChannelInfo) {
+- ClientChannelInfo clientChannelInfo = (ClientChannelInfo) args[0];
+- if (ChannelHelper.isRemote(clientChannelInfo.getChannel())) {
+- // if the channel sync from other proxy is expired, not to clear data of connect to current proxy
+- return;
+- }
+- clearGroup(new ReceiptHandleGroupKey(clientChannelInfo.getChannel(), group));
+- log.info("clear handle of this client when client unregister. group:{}, clientChannelInfo:{}", group, clientChannelInfo);
+- }
+- }
+- }
+-
+- @Override
+- public void shutdown() {
+-
+- }
+- });
++ event.getFuture().complete(v);
++ });
++ };
++ this.receiptHandleManager = new ReceiptHandleManager(serviceManager.getMetadataService(), serviceManager.getConsumerManager(), eventListener);
+ }
+
+ protected ProxyContext createContext(String actionName) {
+ return ProxyContext.createForInner(this.getClass().getSimpleName() + actionName);
+ }
+
+- protected void scheduleRenewTask() {
+- Stopwatch stopwatch = Stopwatch.createStarted();
+- try {
+- ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
+- for (Map.Entry<ReceiptHandleGroupKey, ReceiptHandleGroup> entry : receiptHandleGroupMap.entrySet()) {
+- ReceiptHandleGroupKey key = entry.getKey();
+- if (clientIsOffline(key)) {
+- clearGroup(key);
+- continue;
+- }
+-
+- ReceiptHandleGroup group = entry.getValue();
+- group.scan((msgID, handleStr, v) -> {
+- long current = System.currentTimeMillis();
+- ReceiptHandle handle = ReceiptHandle.decode(v.getReceiptHandleStr());
+- if (handle.getNextVisibleTime() - current > proxyConfig.getRenewAheadTimeMillis()) {
+- return;
+- }
+- renewalWorkerService.submit(() -> renewMessage(group, msgID, handleStr));
+- });
+- }
+- } catch (Exception e) {
+- log.error("unexpect error when schedule renew task", e);
+- }
+-
+- log.debug("scan for renewal done. cost:{}ms", stopwatch.elapsed().toMillis());
+- }
+-
+- protected void renewMessage(ReceiptHandleGroup group, String msgID, String handleStr) {
+- try {
+- group.computeIfPresent(msgID, handleStr, this::startRenewMessage);
+- } catch (Exception e) {
+- log.error("error when renew message. msgID:{}, handleStr:{}", msgID, handleStr, e);
+- }
+- }
+-
+- protected CompletableFuture<MessageReceiptHandle> startRenewMessage(MessageReceiptHandle messageReceiptHandle) {
+- CompletableFuture<MessageReceiptHandle> resFuture = new CompletableFuture<>();
+- ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
+- ProxyContext context = createContext("RenewMessage");
+- ReceiptHandle handle = ReceiptHandle.decode(messageReceiptHandle.getReceiptHandleStr());
+- long current = System.currentTimeMillis();
+- try {
+- if (messageReceiptHandle.getRenewRetryTimes() >= proxyConfig.getMaxRenewRetryTimes()) {
+- log.warn("handle has exceed max renewRetryTimes. handle:{}", messageReceiptHandle);
+- return CompletableFuture.completedFuture(null);
+- }
+- if (current - messageReceiptHandle.getConsumeTimestamp() < proxyConfig.getRenewMaxTimeMillis()) {
+- CompletableFuture<AckResult> future =
+- messagingProcessor.changeInvisibleTime(context, handle, messageReceiptHandle.getMessageId(),
+- messageReceiptHandle.getGroup(), messageReceiptHandle.getTopic(), RENEW_POLICY.nextDelayDuration(messageReceiptHandle.getRenewTimes()));
+- future.whenComplete((ackResult, throwable) -> {
+- if (throwable != null) {
+- log.error("error when renew. handle:{}", messageReceiptHandle, throwable);
+- if (renewExceptionNeedRetry(throwable)) {
+- messageReceiptHandle.incrementAndGetRenewRetryTimes();
+- resFuture.complete(messageReceiptHandle);
+- } else {
+- resFuture.complete(null);
+- }
+- } else if (AckStatus.OK.equals(ackResult.getStatus())) {
+- messageReceiptHandle.updateReceiptHandle(ackResult.getExtraInfo());
+- messageReceiptHandle.resetRenewRetryTimes();
+- messageReceiptHandle.incrementRenewTimes();
+- resFuture.complete(messageReceiptHandle);
+- } else {
+- log.error("renew response is not ok. result:{}, handle:{}", ackResult, messageReceiptHandle);
+- resFuture.complete(null);
+- }
+- });
+- } else {
+- SubscriptionGroupConfig subscriptionGroupConfig =
+- messagingProcessor.getMetadataService().getSubscriptionGroupConfig(context, messageReceiptHandle.getGroup());
+- if (subscriptionGroupConfig == null) {
+- log.error("group's subscriptionGroupConfig is null when renew. handle: {}", messageReceiptHandle);
+- return CompletableFuture.completedFuture(null);
+- }
+- RetryPolicy retryPolicy = subscriptionGroupConfig.getGroupRetryPolicy().getRetryPolicy();
+- CompletableFuture<AckResult> future = messagingProcessor.changeInvisibleTime(context,
+- handle, messageReceiptHandle.getMessageId(), messageReceiptHandle.getGroup(),
+- messageReceiptHandle.getTopic(), retryPolicy.nextDelayDuration(messageReceiptHandle.getReconsumeTimes()));
+- future.whenComplete((ackResult, throwable) -> {
+- if (throwable != null) {
+- log.error("error when nack in renew. handle:{}", messageReceiptHandle, throwable);
+- }
+- resFuture.complete(null);
+- });
+- }
+- } catch (Throwable t) {
+- log.error("unexpect error when renew message, stop to renew it. handle:{}", messageReceiptHandle, t);
+- resFuture.complete(null);
+- }
+- return resFuture;
+- }
+-
+- protected boolean renewExceptionNeedRetry(Throwable t) {
+- t = ExceptionUtils.getRealException(t);
+- if (t instanceof ProxyException) {
+- ProxyException proxyException = (ProxyException) t;
+- if (ProxyExceptionCode.INVALID_BROKER_NAME.equals(proxyException.getCode()) ||
+- ProxyExceptionCode.INVALID_RECEIPT_HANDLE.equals(proxyException.getCode())) {
+- return false;
+- }
+- }
+- return true;
+- }
+-
+- protected boolean clientIsOffline(ReceiptHandleGroupKey groupKey) {
+- return this.messagingProcessor.findConsumerChannel(createContext("JudgeClientOnline"), groupKey.group, groupKey.channel) == null;
+- }
+-
+ public void addReceiptHandle(ProxyContext ctx, Channel channel, String group, String msgID, MessageReceiptHandle messageReceiptHandle) {
+- this.addReceiptHandle(ctx, new ReceiptHandleGroupKey(channel, group), msgID, messageReceiptHandle);
+- }
+-
+- protected void addReceiptHandle(ProxyContext ctx, ReceiptHandleGroupKey key, String msgID, MessageReceiptHandle messageReceiptHandle) {
+- if (key == null) {
+- return;
+- }
+- ConcurrentHashMapUtils.computeIfAbsent(this.receiptHandleGroupMap, key,
+- k -> new ReceiptHandleGroup()).put(msgID, messageReceiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, group, msgID, messageReceiptHandle);
+ }
+
+ public MessageReceiptHandle removeReceiptHandle(ProxyContext ctx, Channel channel, String group, String msgID, String receiptHandle) {
+- return this.removeReceiptHandle(ctx, new ReceiptHandleGroupKey(channel, group), msgID, receiptHandle);
+- }
+-
+- protected MessageReceiptHandle removeReceiptHandle(ProxyContext ctx, ReceiptHandleGroupKey key, String msgID, String receiptHandle) {
+- if (key == null) {
+- return null;
+- }
+- ReceiptHandleGroup handleGroup = receiptHandleGroupMap.get(key);
+- if (handleGroup == null) {
+- return null;
+- }
+- return handleGroup.remove(msgID, receiptHandle);
+- }
+-
+- protected void clearGroup(ReceiptHandleGroupKey key) {
+- if (key == null) {
+- return;
+- }
+- ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
+- ProxyContext context = createContext("ClearGroup");
+- ReceiptHandleGroup handleGroup = receiptHandleGroupMap.remove(key);
+- if (handleGroup == null) {
+- return;
+- }
+- handleGroup.scan((msgID, handle, v) -> {
+- try {
+- handleGroup.computeIfPresent(msgID, handle, messageReceiptHandle -> {
+- ReceiptHandle receiptHandle = ReceiptHandle.decode(messageReceiptHandle.getReceiptHandleStr());
+- messagingProcessor.changeInvisibleTime(
+- context,
+- receiptHandle,
+- messageReceiptHandle.getMessageId(),
+- messageReceiptHandle.getGroup(),
+- messageReceiptHandle.getTopic(),
+- proxyConfig.getInvisibleTimeMillisWhenClear()
+- );
+- return CompletableFuture.completedFuture(null);
+- });
+- } catch (Exception e) {
+- log.error("error when clear handle for group. key:{}", key, e);
+- }
+- });
+- }
+-
+- protected void clearAllHandle() {
+- log.info("start clear all handle in receiptHandleProcessor");
+- Set<ReceiptHandleGroupKey> keySet = receiptHandleGroupMap.keySet();
+- for (ReceiptHandleGroupKey key : keySet) {
+- clearGroup(key);
+- }
+- log.info("clear all handle in receiptHandleProcessor done");
++ return receiptHandleManager.removeReceiptHandle(channel, group, msgID, receiptHandle);
+ }
+
+ public static class ReceiptHandleGroupKey {
+diff --git a/proxy/src/main/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManager.java b/proxy/src/main/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManager.java
+new file mode 100644
+index 000000000..f3b805624
+--- /dev/null
++++ b/proxy/src/main/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManager.java
+@@ -0,0 +1,282 @@
++/*
++ * Licensed to the Apache Software Foundation (ASF) under one or more
++ * contributor license agreements. See the NOTICE file distributed with
++ * this work for additional information regarding copyright ownership.
++ * The ASF licenses this file to You under the Apache License, Version 2.0
++ * (the "License"); you may not use this file except in compliance with
++ * the License. You may obtain a copy of the License at
++ *
++ * http://www.apache.org/licenses/LICENSE-2.0
++ *
++ * Unless required by applicable law or agreed to in writing, software
++ * distributed under the License is distributed on an "AS IS" BASIS,
++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++ * See the License for the specific language governing permissions and
++ * limitations under the License.
++ */
++
++package org.apache.rocketmq.proxy.service.receipt;
++
++import com.google.common.base.Stopwatch;
++import io.netty.channel.Channel;
++import java.util.Map;
++import java.util.Set;
++import java.util.concurrent.CompletableFuture;
++import java.util.concurrent.ConcurrentHashMap;
++import java.util.concurrent.ConcurrentMap;
++import java.util.concurrent.Executors;
++import java.util.concurrent.ScheduledExecutorService;
++import java.util.concurrent.ThreadPoolExecutor;
++import java.util.concurrent.TimeUnit;
++import org.apache.rocketmq.broker.client.ClientChannelInfo;
++import org.apache.rocketmq.broker.client.ConsumerGroupEvent;
++import org.apache.rocketmq.broker.client.ConsumerIdsChangeListener;
++import org.apache.rocketmq.broker.client.ConsumerManager;
++import org.apache.rocketmq.client.consumer.AckResult;
++import org.apache.rocketmq.client.consumer.AckStatus;
++import org.apache.rocketmq.common.ThreadFactoryImpl;
++import org.apache.rocketmq.common.constant.LoggerName;
++import org.apache.rocketmq.common.consumer.ReceiptHandle;
++import org.apache.rocketmq.common.state.StateEventListener;
++import org.apache.rocketmq.common.thread.ThreadPoolMonitor;
++import org.apache.rocketmq.common.utils.AbstractStartAndShutdown;
++import org.apache.rocketmq.common.utils.ConcurrentHashMapUtils;
++import org.apache.rocketmq.common.utils.StartAndShutdown;
++import org.apache.rocketmq.logging.org.slf4j.Logger;
++import org.apache.rocketmq.logging.org.slf4j.LoggerFactory;
++import org.apache.rocketmq.proxy.common.RenewEvent;
++import org.apache.rocketmq.proxy.common.MessageReceiptHandle;
++import org.apache.rocketmq.proxy.common.ProxyContext;
++import org.apache.rocketmq.proxy.common.ProxyException;
++import org.apache.rocketmq.proxy.common.ProxyExceptionCode;
++import org.apache.rocketmq.proxy.common.ReceiptHandleGroup;
++import org.apache.rocketmq.proxy.common.RenewStrategyPolicy;
++import org.apache.rocketmq.proxy.common.channel.ChannelHelper;
++import org.apache.rocketmq.proxy.common.utils.ExceptionUtils;
++import org.apache.rocketmq.proxy.config.ConfigurationManager;
++import org.apache.rocketmq.proxy.config.ProxyConfig;
++import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
++import org.apache.rocketmq.proxy.service.metadata.MetadataService;
++import org.apache.rocketmq.remoting.protocol.subscription.RetryPolicy;
++import org.apache.rocketmq.remoting.protocol.subscription.SubscriptionGroupConfig;
++
++public class ReceiptHandleManager extends AbstractStartAndShutdown {
++ protected final static Logger log = LoggerFactory.getLogger(LoggerName.PROXY_LOGGER_NAME);
++ protected final MetadataService metadataService;
++ protected final ConsumerManager consumerManager;
++ protected final ConcurrentMap<ReceiptHandleProcessor.ReceiptHandleGroupKey, ReceiptHandleGroup> receiptHandleGroupMap;
++ protected final StateEventListener<RenewEvent> eventListener;
++ protected final static RetryPolicy RENEW_POLICY = new RenewStrategyPolicy();
++ protected final ScheduledExecutorService scheduledExecutorService =
++ Executors.newSingleThreadScheduledExecutor(new ThreadFactoryImpl("RenewalScheduledThread_"));
++ protected final ThreadPoolExecutor renewalWorkerService;
++
++ public ReceiptHandleManager(MetadataService metadataService, ConsumerManager consumerManager, StateEventListener<RenewEvent> eventListener) {
++ this.metadataService = metadataService;
++ this.consumerManager = consumerManager;
++ this.eventListener = eventListener;
++ ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
++ this.renewalWorkerService = ThreadPoolMonitor.createAndMonitor(
++ proxyConfig.getRenewThreadPoolNums(),
++ proxyConfig.getRenewMaxThreadPoolNums(),
++ 1, TimeUnit.MINUTES,
++ "RenewalWorkerThread",
++ proxyConfig.getRenewThreadPoolQueueCapacity()
++ );
++ consumerManager.appendConsumerIdsChangeListener(new ConsumerIdsChangeListener() {
++ @Override
++ public void handle(ConsumerGroupEvent event, String group, Object... args) {
++ if (ConsumerGroupEvent.CLIENT_UNREGISTER.equals(event)) {
++ if (args == null || args.length < 1) {
++ return;
++ }
++ if (args[0] instanceof ClientChannelInfo) {
++ ClientChannelInfo clientChannelInfo = (ClientChannelInfo) args[0];
++ if (ChannelHelper.isRemote(clientChannelInfo.getChannel())) {
++ // if the channel sync from other proxy is expired, not to clear data of connect to current proxy
++ return;
++ }
++ clearGroup(new ReceiptHandleProcessor.ReceiptHandleGroupKey(clientChannelInfo.getChannel(), group));
++ log.info("clear handle of this client when client unregister. group:{}, clientChannelInfo:{}", group, clientChannelInfo);
++ }
++ }
++ }
++
++ @Override
++ public void shutdown() {
++
++ }
++ });
++ this.receiptHandleGroupMap = new ConcurrentHashMap<>();
++ this.renewalWorkerService.setRejectedExecutionHandler((r, executor) -> log.warn("add renew task failed. queueSize:{}", executor.getQueue().size()));
++ this.appendStartAndShutdown(new StartAndShutdown() {
++ @Override
++ public void start() throws Exception {
++ scheduledExecutorService.scheduleWithFixedDelay(() -> scheduleRenewTask(), 0,
++ ConfigurationManager.getProxyConfig().getRenewSchedulePeriodMillis(), TimeUnit.MILLISECONDS);
++ }
++
++ @Override
++ public void shutdown() throws Exception {
++ scheduledExecutorService.shutdown();
++ clearAllHandle();
++ }
++ });
++ }
++
++ public void addReceiptHandle(Channel channel, String group, String msgID, MessageReceiptHandle messageReceiptHandle) {
++ ConcurrentHashMapUtils.computeIfAbsent(this.receiptHandleGroupMap, new ReceiptHandleProcessor.ReceiptHandleGroupKey(channel, group),
++ k -> new ReceiptHandleGroup()).put(msgID, messageReceiptHandle);
++ }
++
++ public MessageReceiptHandle removeReceiptHandle(Channel channel, String group, String msgID, String receiptHandle) {
++ ReceiptHandleGroup handleGroup = receiptHandleGroupMap.get(new ReceiptHandleProcessor.ReceiptHandleGroupKey(channel, group));
++ if (handleGroup == null) {
++ return null;
++ }
++ return handleGroup.remove(msgID, receiptHandle);
++ }
++
++ protected boolean clientIsOffline(ReceiptHandleProcessor.ReceiptHandleGroupKey groupKey) {
++ return this.consumerManager.findChannel(groupKey.getGroup(), groupKey.getChannel()) == null;
++ }
++
++ public void scheduleRenewTask() {
++ Stopwatch stopwatch = Stopwatch.createStarted();
++ try {
++ ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
++ for (Map.Entry<ReceiptHandleProcessor.ReceiptHandleGroupKey, ReceiptHandleGroup> entry : receiptHandleGroupMap.entrySet()) {
++ ReceiptHandleProcessor.ReceiptHandleGroupKey key = entry.getKey();
++ if (clientIsOffline(key)) {
++ clearGroup(key);
++ continue;
++ }
++
++ ReceiptHandleGroup group = entry.getValue();
++ group.scan((msgID, handleStr, v) -> {
++ long current = System.currentTimeMillis();
++ ReceiptHandle handle = ReceiptHandle.decode(v.getReceiptHandleStr());
++ if (handle.getNextVisibleTime() - current > proxyConfig.getRenewAheadTimeMillis()) {
++ return;
++ }
++ renewalWorkerService.submit(() -> renewMessage(group, msgID, handleStr));
++ });
++ }
++ } catch (Exception e) {
++ log.error("unexpect error when schedule renew task", e);
++ }
++
++ log.debug("scan for renewal done. cost:{}ms", stopwatch.elapsed().toMillis());
++ }
++
++ protected void renewMessage(ReceiptHandleGroup group, String msgID, String handleStr) {
++ try {
++ group.computeIfPresent(msgID, handleStr, this::startRenewMessage);
++ } catch (Exception e) {
++ log.error("error when renew message. msgID:{}, handleStr:{}", msgID, handleStr, e);
++ }
++ }
++
++ protected CompletableFuture<MessageReceiptHandle> startRenewMessage(MessageReceiptHandle messageReceiptHandle) {
++ CompletableFuture<MessageReceiptHandle> resFuture = new CompletableFuture<>();
++ ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
++ long current = System.currentTimeMillis();
++ try {
++ if (messageReceiptHandle.getRenewRetryTimes() >= proxyConfig.getMaxRenewRetryTimes()) {
++ log.warn("handle has exceed max renewRetryTimes. handle:{}", messageReceiptHandle);
++ return CompletableFuture.completedFuture(null);
++ }
++ if (current - messageReceiptHandle.getConsumeTimestamp() < proxyConfig.getRenewMaxTimeMillis()) {
++ CompletableFuture<AckResult> future = new CompletableFuture<>();
++ eventListener.fireEvent(new RenewEvent(messageReceiptHandle, RENEW_POLICY.nextDelayDuration(messageReceiptHandle.getRenewTimes()), future));
++ future.whenComplete((ackResult, throwable) -> {
++ if (throwable != null) {
++ log.error("error when renew. handle:{}", messageReceiptHandle, throwable);
++ if (renewExceptionNeedRetry(throwable)) {
++ messageReceiptHandle.incrementAndGetRenewRetryTimes();
++ resFuture.complete(messageReceiptHandle);
++ } else {
++ resFuture.complete(null);
++ }
++ } else if (AckStatus.OK.equals(ackResult.getStatus())) {
++ messageReceiptHandle.updateReceiptHandle(ackResult.getExtraInfo());
++ messageReceiptHandle.resetRenewRetryTimes();
++ messageReceiptHandle.incrementRenewTimes();
++ resFuture.complete(messageReceiptHandle);
++ } else {
++ log.error("renew response is not ok. result:{}, handle:{}", ackResult, messageReceiptHandle);
++ resFuture.complete(null);
++ }
++ });
++ } else {
++ ProxyContext context = createContext("RenewMessage");
++ SubscriptionGroupConfig subscriptionGroupConfig =
++ metadataService.getSubscriptionGroupConfig(context, messageReceiptHandle.getGroup());
++ if (subscriptionGroupConfig == null) {
++ log.error("group's subscriptionGroupConfig is null when renew. handle: {}", messageReceiptHandle);
++ return CompletableFuture.completedFuture(null);
++ }
++ RetryPolicy retryPolicy = subscriptionGroupConfig.getGroupRetryPolicy().getRetryPolicy();
++ CompletableFuture<AckResult> future = new CompletableFuture<>();
++ eventListener.fireEvent(new RenewEvent(messageReceiptHandle, retryPolicy.nextDelayDuration(messageReceiptHandle.getReconsumeTimes()), future));
++ future.whenComplete((ackResult, throwable) -> {
++ if (throwable != null) {
++ log.error("error when nack in renew. handle:{}", messageReceiptHandle, throwable);
++ }
++ resFuture.complete(null);
++ });
++ }
++ } catch (Throwable t) {
++ log.error("unexpect error when renew message, stop to renew it. handle:{}", messageReceiptHandle, t);
++ resFuture.complete(null);
++ }
++ return resFuture;
++ }
++
++ protected void clearGroup(ReceiptHandleProcessor.ReceiptHandleGroupKey key) {
++ if (key == null) {
++ return;
++ }
++ ProxyConfig proxyConfig = ConfigurationManager.getProxyConfig();
++ ReceiptHandleGroup handleGroup = receiptHandleGroupMap.remove(key);
++ if (handleGroup == null) {
++ return;
++ }
++ handleGroup.scan((msgID, handle, v) -> {
++ try {
++ handleGroup.computeIfPresent(msgID, handle, messageReceiptHandle -> {
++ CompletableFuture<AckResult> future = new CompletableFuture<>();
++ eventListener.fireEvent(new RenewEvent(messageReceiptHandle, proxyConfig.getInvisibleTimeMillisWhenClear(), future));
++ return CompletableFuture.completedFuture(null);
++ });
++ } catch (Exception e) {
++ log.error("error when clear handle for group. key:{}", key, e);
++ }
++ });
++ }
++
++ public void clearAllHandle() {
++ log.info("start clear all handle in receiptHandleProcessor");
++ Set<ReceiptHandleProcessor.ReceiptHandleGroupKey> keySet = receiptHandleGroupMap.keySet();
++ for (ReceiptHandleProcessor.ReceiptHandleGroupKey key : keySet) {
++ clearGroup(key);
++ }
++ log.info("clear all handle in receiptHandleProcessor done");
++ }
++
++ protected boolean renewExceptionNeedRetry(Throwable t) {
++ t = ExceptionUtils.getRealException(t);
++ if (t instanceof ProxyException) {
++ ProxyException proxyException = (ProxyException) t;
++ if (ProxyExceptionCode.INVALID_BROKER_NAME.equals(proxyException.getCode()) ||
++ ProxyExceptionCode.INVALID_RECEIPT_HANDLE.equals(proxyException.getCode())) {
++ return false;
++ }
++ }
++ return true;
++ }
++
++ protected ProxyContext createContext(String actionName) {
++ return ProxyContext.createForInner(this.getClass().getSimpleName() + actionName);
++ }
++}
+diff --git a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivityTest.java b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivityTest.java
+index 4df834bb6..49fdfc6a8 100644
+--- a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivityTest.java
++++ b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/AckMessageActivityTest.java
+@@ -47,7 +47,7 @@ public class AckMessageActivityTest extends BaseActivityTest {
+ @Before
+ public void before() throws Throwable {
+ super.before();
+- this.ackMessageActivity = new AckMessageActivity(messagingProcessor, receiptHandleProcessor, grpcClientSettingsManager, grpcChannelManager);
++ this.ackMessageActivity = new AckMessageActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+ }
+
+ @Test
+diff --git a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivityTest.java b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivityTest.java
+index fdd052da7..2de9a066b 100644
+--- a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivityTest.java
++++ b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ChangeInvisibleDurationActivityTest.java
+@@ -49,7 +49,7 @@ public class ChangeInvisibleDurationActivityTest extends BaseActivityTest {
+ @Before
+ public void before() throws Throwable {
+ super.before();
+- this.changeInvisibleDurationActivity = new ChangeInvisibleDurationActivity(messagingProcessor, receiptHandleProcessor,
++ this.changeInvisibleDurationActivity = new ChangeInvisibleDurationActivity(messagingProcessor,
+ grpcClientSettingsManager, grpcChannelManager);
+ }
+
+@@ -92,7 +92,7 @@ public class ChangeInvisibleDurationActivityTest extends BaseActivityTest {
+ when(this.messagingProcessor.changeInvisibleTime(
+ any(), receiptHandleCaptor.capture(), anyString(), anyString(), anyString(), invisibleTimeArgumentCaptor.capture()
+ )).thenReturn(CompletableFuture.completedFuture(ackResult));
+- when(receiptHandleProcessor.removeReceiptHandle(any(), any(), anyString(), anyString(), anyString()))
++ when(messagingProcessor.removeReceiptHandle(any(), any(), anyString(), anyString(), anyString()))
+ .thenReturn(new MessageReceiptHandle("group", "topic", 0, savedHandleStr, "msgId", 0, 0));
+
+ ChangeInvisibleDurationResponse response = this.changeInvisibleDurationActivity.changeInvisibleDuration(
+diff --git a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivityTest.java b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivityTest.java
+index 535af838c..2e562504a 100644
+--- a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivityTest.java
++++ b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/consumer/ReceiveMessageActivityTest.java
+@@ -74,7 +74,7 @@ public class ReceiveMessageActivityTest extends BaseActivityTest {
+ public void before() throws Throwable {
+ super.before();
+ ConfigurationManager.getProxyConfig().setGrpcClientConsumerMinLongPollingTimeoutMillis(0);
+- this.receiveMessageActivity = new ReceiveMessageActivity(messagingProcessor, receiptHandleProcessor,
++ this.receiveMessageActivity = new ReceiveMessageActivity(messagingProcessor,
+ grpcClientSettingsManager, grpcChannelManager);
+ }
+
+diff --git a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivityTest.java b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivityTest.java
+index ec620340c..87824e5b4 100644
+--- a/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivityTest.java
++++ b/proxy/src/test/java/org/apache/rocketmq/proxy/grpc/v2/producer/ForwardMessageToDLQActivityTest.java
+@@ -44,7 +44,7 @@ public class ForwardMessageToDLQActivityTest extends BaseActivityTest {
+ @Before
+ public void before() throws Throwable {
+ super.before();
+- this.forwardMessageToDLQActivity = new ForwardMessageToDLQActivity(messagingProcessor,receiptHandleProcessor, grpcClientSettingsManager, grpcChannelManager);
++ this.forwardMessageToDLQActivity = new ForwardMessageToDLQActivity(messagingProcessor, grpcClientSettingsManager, grpcChannelManager);
+ }
+
+ @Test
+@@ -75,7 +75,7 @@ public class ForwardMessageToDLQActivityTest extends BaseActivityTest {
+ .thenReturn(CompletableFuture.completedFuture(RemotingCommand.createResponseCommand(ResponseCode.SUCCESS, "")));
+
+ String savedHandleStr = buildReceiptHandle("topic", System.currentTimeMillis(),3000);
+- when(receiptHandleProcessor.removeReceiptHandle(any(), any(), anyString(), anyString(), anyString()))
++ when(messagingProcessor.removeReceiptHandle(any(), any(), anyString(), anyString(), anyString()))
+ .thenReturn(new MessageReceiptHandle("group", "topic", 0, savedHandleStr, "msgId", 0, 0));
+
+ ForwardMessageToDeadLetterQueueResponse response = this.forwardMessageToDLQActivity.forwardMessageToDeadLetterQueue(
+diff --git a/proxy/src/test/java/org/apache/rocketmq/proxy/processor/ConsumerProcessorTest.java b/proxy/src/test/java/org/apache/rocketmq/proxy/processor/ConsumerProcessorTest.java
+index bfa2cc3e6..717e86fc0 100644
+--- a/proxy/src/test/java/org/apache/rocketmq/proxy/processor/ConsumerProcessorTest.java
++++ b/proxy/src/test/java/org/apache/rocketmq/proxy/processor/ConsumerProcessorTest.java
+@@ -73,7 +73,6 @@ public class ConsumerProcessorTest extends BaseProcessorTest {
+ @Before
+ public void before() throws Throwable {
+ super.before();
+- ReceiptHandleProcessor receiptHandleProcessor = new ReceiptHandleProcessor(messagingProcessor);
+ this.consumerProcessor = new ConsumerProcessor(messagingProcessor, serviceManager, Executors.newCachedThreadPool());
+ }
+
+diff --git a/proxy/src/test/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessorTest.java b/proxy/src/test/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManagerTest.java
+similarity index 63%
+rename from proxy/src/test/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessorTest.java
+rename to proxy/src/test/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManagerTest.java
+index c76f40f92..877c9fd6f 100644
+--- a/proxy/src/test/java/org/apache/rocketmq/proxy/processor/ReceiptHandleProcessorTest.java
++++ b/proxy/src/test/java/org/apache/rocketmq/proxy/service/receipt/ReceiptHandleManagerTest.java
+@@ -15,21 +15,10 @@
+ * limitations under the License.
+ */
+
+-package org.apache.rocketmq.proxy.processor;
++package org.apache.rocketmq.proxy.service.receipt;
+
+-import io.netty.buffer.ByteBufAllocator;
+ import io.netty.channel.Channel;
+-import io.netty.channel.ChannelConfig;
+-import io.netty.channel.ChannelFuture;
+-import io.netty.channel.ChannelId;
+-import io.netty.channel.ChannelMetadata;
+-import io.netty.channel.ChannelPipeline;
+-import io.netty.channel.ChannelProgressivePromise;
+-import io.netty.channel.ChannelPromise;
+-import io.netty.channel.EventLoop;
+-import io.netty.util.Attribute;
+-import io.netty.util.AttributeKey;
+-import java.net.SocketAddress;
++import io.netty.channel.local.LocalChannel;
+ import java.time.Duration;
+ import java.util.ArrayList;
+ import java.util.List;
+@@ -38,26 +27,34 @@ import java.util.concurrent.atomic.AtomicInteger;
+ import org.apache.rocketmq.broker.client.ClientChannelInfo;
+ import org.apache.rocketmq.broker.client.ConsumerGroupEvent;
+ import org.apache.rocketmq.broker.client.ConsumerIdsChangeListener;
++import org.apache.rocketmq.broker.client.ConsumerManager;
+ import org.apache.rocketmq.client.consumer.AckResult;
+ import org.apache.rocketmq.client.consumer.AckStatus;
+ import org.apache.rocketmq.client.exception.MQClientException;
+ import org.apache.rocketmq.common.consumer.ReceiptHandle;
+ import org.apache.rocketmq.common.message.MessageClientIDSetter;
++import org.apache.rocketmq.common.state.StateEventListener;
++import org.apache.rocketmq.proxy.common.RenewEvent;
+ import org.apache.rocketmq.proxy.common.ContextVariable;
+ import org.apache.rocketmq.proxy.common.MessageReceiptHandle;
+ import org.apache.rocketmq.proxy.common.ProxyContext;
+ import org.apache.rocketmq.proxy.common.ProxyException;
+-import org.apache.rocketmq.proxy.common.RenewStrategyPolicy;
+ import org.apache.rocketmq.proxy.common.ProxyExceptionCode;
+ import org.apache.rocketmq.proxy.common.ReceiptHandleGroup;
++import org.apache.rocketmq.proxy.common.RenewStrategyPolicy;
+ import org.apache.rocketmq.proxy.config.ConfigurationManager;
+ import org.apache.rocketmq.proxy.config.ProxyConfig;
++import org.apache.rocketmq.proxy.processor.MessagingProcessor;
++import org.apache.rocketmq.proxy.processor.ReceiptHandleProcessor;
++import org.apache.rocketmq.proxy.service.BaseServiceTest;
++import org.apache.rocketmq.proxy.service.metadata.MetadataService;
+ import org.apache.rocketmq.remoting.protocol.LanguageCode;
+ import org.apache.rocketmq.remoting.protocol.subscription.RetryPolicy;
+ import org.apache.rocketmq.remoting.protocol.subscription.SubscriptionGroupConfig;
+ import org.junit.Before;
+ import org.junit.Test;
+ import org.mockito.ArgumentCaptor;
++import org.mockito.Mock;
+ import org.mockito.Mockito;
+ import org.mockito.stubbing.Answer;
+
+@@ -65,8 +62,14 @@ import static org.awaitility.Awaitility.await;
+ import static org.junit.Assert.assertEquals;
+ import static org.junit.Assert.assertTrue;
+
+-public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+- private ReceiptHandleProcessor receiptHandleProcessor;
++public class ReceiptHandleManagerTest extends BaseServiceTest {
++ private ReceiptHandleManager receiptHandleManager;
++ @Mock
++ protected MessagingProcessor messagingProcessor;
++ @Mock
++ protected MetadataService metadataService;
++ @Mock
++ protected ConsumerManager consumerManager;
+
+ private static final ProxyContext PROXY_CONTEXT = ProxyContext.create();
+ private static final String GROUP = "group";
+@@ -84,6 +87,22 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+
+ @Before
+ public void setup() {
++ receiptHandleManager = new ReceiptHandleManager(metadataService, consumerManager, new StateEventListener<RenewEvent>() {
++ @Override
++ public void fireEvent(RenewEvent event) {
++ MessageReceiptHandle messageReceiptHandle = event.getMessageReceiptHandle();
++ ReceiptHandle handle = ReceiptHandle.decode(messageReceiptHandle.getReceiptHandleStr());
++ messagingProcessor.changeInvisibleTime(PROXY_CONTEXT, handle, messageReceiptHandle.getMessageId(),
++ messageReceiptHandle.getGroup(), messageReceiptHandle.getTopic(), event.getRenewTime())
++ .whenComplete((v, t) -> {
++ if (t != null) {
++ event.getFuture().completeExceptionally(t);
++ return;
++ }
++ event.getFuture().complete(v);
++ });
++ }
++ });
+ ProxyConfig config = ConfigurationManager.getProxyConfig();
+ receiptHandle = ReceiptHandle.builder()
+ .startOffset(0L)
+@@ -97,20 +116,19 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ .commitLogOffset(0L)
+ .build().encode();
+ PROXY_CONTEXT.withVal(ContextVariable.CLIENT_ID, "channel-id");
+- PROXY_CONTEXT.withVal(ContextVariable.CHANNEL, new MockChannel());
+- receiptHandleProcessor = new ReceiptHandleProcessor(messagingProcessor);
+- Mockito.doNothing().when(messagingProcessor).registerConsumerListener(Mockito.any(ConsumerIdsChangeListener.class));
++ PROXY_CONTEXT.withVal(ContextVariable.CHANNEL, new LocalChannel());
++ Mockito.doNothing().when(consumerManager).appendConsumerIdsChangeListener(Mockito.any(ConsumerIdsChangeListener.class));
+ messageReceiptHandle = new MessageReceiptHandle(GROUP, TOPIC, QUEUE_ID, receiptHandle, MESSAGE_ID, OFFSET,
+ RECONSUME_TIMES);
+ }
+
+ @Test
+ public void testAddReceiptHandle() {
+- Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ Channel channel = new LocalChannel();
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(new SubscriptionGroupConfig());
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+- receiptHandleProcessor.scheduleRenewTask();
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.scheduleRenewTask();
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(1))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(ConfigurationManager.getProxyConfig().getDefaultInvisibleTimeMills()));
+@@ -134,12 +152,12 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ .build().encode();
+ MessageReceiptHandle messageReceiptHandle = new MessageReceiptHandle(GROUP, TOPIC, QUEUE_ID, receiptHandle, MESSAGE_ID, OFFSET,
+ RECONSUME_TIMES);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+ }
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(new SubscriptionGroupConfig());
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+- receiptHandleProcessor.scheduleRenewTask();
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.scheduleRenewTask();
+ ArgumentCaptor<ReceiptHandle> handleArgumentCaptor = ArgumentCaptor.forClass(ReceiptHandle.class);
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(1))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), handleArgumentCaptor.capture(), Mockito.eq(MESSAGE_ID),
+@@ -152,10 +170,10 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ public void testRenewReceiptHandle() {
+ ProxyConfig config = ConfigurationManager.getProxyConfig();
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+ SubscriptionGroupConfig groupConfig = new SubscriptionGroupConfig();
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(groupConfig);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+ long newInvisibleTime = 18000L;
+
+ ReceiptHandle newReceiptHandleClass = ReceiptHandle.builder()
+@@ -179,27 +197,26 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ ackResult.setExtraInfo(newReceiptHandle);
+
+ Mockito.when(messagingProcessor.changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+- Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(times.get()))))
++ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(times.get()))))
+ .thenReturn(CompletableFuture.completedFuture(ackResult));
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(1))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.argThat(r -> r.getInvisibleTime() == INVISIBLE_TIME), Mockito.eq(MESSAGE_ID),
+ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(times.get())));
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(1))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.argThat(r -> r.getInvisibleTime() == newInvisibleTime), Mockito.eq(MESSAGE_ID),
+ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(times.incrementAndGet())));
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ }
+
+ @Test
+ public void testRenewExceedMaxRenewTimes() {
+- ProxyConfig config = ConfigurationManager.getProxyConfig();
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+
+ CompletableFuture<AckResult> ackResultFuture = new CompletableFuture<>();
+ ackResultFuture.completeExceptionally(new MQClientException(0, "error"));
+@@ -207,13 +224,13 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ RetryPolicy retryPolicy = new RenewStrategyPolicy();
+
+ Mockito.when(messagingProcessor.changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+- Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(messageReceiptHandle.getRenewTimes()))))
++ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(messageReceiptHandle.getRenewTimes()))))
+ .thenReturn(ackResultFuture);
+
+ await().atMost(Duration.ofSeconds(1)).until(() -> {
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ try {
+- ReceiptHandleGroup receiptHandleGroup = receiptHandleProcessor.receiptHandleGroupMap.values().stream().findFirst().get();
++ ReceiptHandleGroup receiptHandleGroup = receiptHandleManager.receiptHandleGroupMap.values().stream().findFirst().get();
+ return receiptHandleGroup.isEmpty();
+ } catch (Exception e) {
+ return false;
+@@ -228,19 +245,19 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ @Test
+ public void testRenewWithInvalidHandle() {
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+
+ CompletableFuture<AckResult> ackResultFuture = new CompletableFuture<>();
+ ackResultFuture.completeExceptionally(new ProxyException(ProxyExceptionCode.INVALID_RECEIPT_HANDLE, "error"));
+ Mockito.when(messagingProcessor.changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+- Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(ConfigurationManager.getProxyConfig().getDefaultInvisibleTimeMills())))
++ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(ConfigurationManager.getProxyConfig().getDefaultInvisibleTimeMills())))
+ .thenReturn(ackResultFuture);
+
+ await().atMost(Duration.ofSeconds(1)).until(() -> {
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ try {
+- ReceiptHandleGroup receiptHandleGroup = receiptHandleProcessor.receiptHandleGroupMap.values().stream().findFirst().get();
++ ReceiptHandleGroup receiptHandleGroup = receiptHandleManager.receiptHandleGroupMap.values().stream().findFirst().get();
+ return receiptHandleGroup.isEmpty();
+ } catch (Exception e) {
+ return false;
+@@ -252,8 +269,8 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ public void testRenewWithErrorThenOK() {
+ ProxyConfig config = ConfigurationManager.getProxyConfig();
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+
+ AtomicInteger count = new AtomicInteger(0);
+ List<CompletableFuture<AckResult>> futureList = new ArrayList<>();
+@@ -297,13 +314,13 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ Mockito.doAnswer((Answer<CompletableFuture<AckResult>>) mock -> {
+ return futureList.get(count.getAndIncrement());
+ }).when(messagingProcessor).changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+- Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(times.getAndIncrement())));
++ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(retryPolicy.nextDelayDuration(times.getAndIncrement())));
+ }
+
+ await().pollDelay(Duration.ZERO).pollInterval(Duration.ofMillis(10)).atMost(Duration.ofSeconds(10)).until(() -> {
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ try {
+- ReceiptHandleGroup receiptHandleGroup = receiptHandleProcessor.receiptHandleGroupMap.values().stream().findFirst().get();
++ ReceiptHandleGroup receiptHandleGroup = receiptHandleManager.receiptHandleGroupMap.values().stream().findFirst().get();
+ return receiptHandleGroup.isEmpty();
+ } catch (Exception e) {
+ return false;
+@@ -331,19 +348,19 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ messageReceiptHandle = new MessageReceiptHandle(GROUP, TOPIC, QUEUE_ID, newReceiptHandle, MESSAGE_ID, OFFSET,
+ RECONSUME_TIMES);
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+ SubscriptionGroupConfig groupConfig = new SubscriptionGroupConfig();
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(groupConfig);
+ Mockito.when(messagingProcessor.changeInvisibleTime(Mockito.any(), Mockito.any(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyLong()))
+ .thenReturn(CompletableFuture.completedFuture(new AckResult()));
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(1))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(groupConfig.getGroupRetryPolicy().getRetryPolicy().nextDelayDuration(RECONSUME_TIMES)));
+
+ await().atMost(Duration.ofSeconds(1)).untilAsserted(() -> {
+- ReceiptHandleGroup receiptHandleGroup = receiptHandleProcessor.receiptHandleGroupMap.values().stream().findFirst().get();
++ ReceiptHandleGroup receiptHandleGroup = receiptHandleManager.receiptHandleGroupMap.values().stream().findFirst().get();
+ assertTrue(receiptHandleGroup.isEmpty());
+ });
+ }
+@@ -365,15 +382,15 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ messageReceiptHandle = new MessageReceiptHandle(GROUP, TOPIC, QUEUE_ID, newReceiptHandle, MESSAGE_ID, OFFSET,
+ RECONSUME_TIMES);
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(null);
+ Mockito.when(messagingProcessor.changeInvisibleTime(Mockito.any(), Mockito.any(), Mockito.anyString(), Mockito.anyString(), Mockito.anyString(), Mockito.anyLong()))
+ .thenReturn(CompletableFuture.completedFuture(new AckResult()));
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ await().atMost(Duration.ofSeconds(1)).until(() -> {
+ try {
+- ReceiptHandleGroup receiptHandleGroup = receiptHandleProcessor.receiptHandleGroupMap.values().stream().findFirst().get();
++ ReceiptHandleGroup receiptHandleGroup = receiptHandleManager.receiptHandleGroupMap.values().stream().findFirst().get();
+ return receiptHandleGroup.isEmpty();
+ } catch (Exception e) {
+ return false;
+@@ -401,11 +418,11 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ messageReceiptHandle = new MessageReceiptHandle(GROUP, TOPIC, QUEUE_ID, newReceiptHandle, MESSAGE_ID, OFFSET,
+ RECONSUME_TIMES);
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+ SubscriptionGroupConfig groupConfig = new SubscriptionGroupConfig();
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(groupConfig);
+- Mockito.when(messagingProcessor.findConsumerChannel(Mockito.any(), Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
+- receiptHandleProcessor.scheduleRenewTask();
++ Mockito.when(consumerManager.findChannel(Mockito.eq(GROUP), Mockito.eq(channel))).thenReturn(Mockito.mock(ClientChannelInfo.class));
++ receiptHandleManager.scheduleRenewTask();
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(0))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.anyString(),
+ Mockito.anyString(), Mockito.anyString(), Mockito.anyLong());
+@@ -414,11 +431,11 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ @Test
+ public void testRemoveReceiptHandle() {
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
+- receiptHandleProcessor.removeReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, receiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.removeReceiptHandle(channel, GROUP, MSG_ID, receiptHandle);
+ SubscriptionGroupConfig groupConfig = new SubscriptionGroupConfig();
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(groupConfig);
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(0))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.anyString(),
+ Mockito.anyString(), Mockito.anyString(), Mockito.anyLong());
+@@ -427,11 +444,11 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ @Test
+ public void testClearGroup() {
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
+- receiptHandleProcessor.clearGroup(new ReceiptHandleProcessor.ReceiptHandleGroupKey(channel, GROUP));
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.clearGroup(new ReceiptHandleProcessor.ReceiptHandleGroupKey(channel, GROUP));
+ SubscriptionGroupConfig groupConfig = new SubscriptionGroupConfig();
+ Mockito.when(metadataService.getSubscriptionGroupConfig(Mockito.any(), Mockito.eq(GROUP))).thenReturn(groupConfig);
+- receiptHandleProcessor.scheduleRenewTask();
++ receiptHandleManager.scheduleRenewTask();
+ Mockito.verify(messagingProcessor, Mockito.timeout(1000).times(1))
+ .changeInvisibleTime(Mockito.any(ProxyContext.class), Mockito.any(ReceiptHandle.class), Mockito.eq(MESSAGE_ID),
+ Mockito.eq(GROUP), Mockito.eq(TOPIC), Mockito.eq(ConfigurationManager.getProxyConfig().getInvisibleTimeMillisWhenClear()));
+@@ -440,242 +457,10 @@ public class ReceiptHandleProcessorTest extends BaseProcessorTest {
+ @Test
+ public void testClientOffline() {
+ ArgumentCaptor<ConsumerIdsChangeListener> listenerArgumentCaptor = ArgumentCaptor.forClass(ConsumerIdsChangeListener.class);
+- Mockito.verify(messagingProcessor, Mockito.times(1)).registerConsumerListener(listenerArgumentCaptor.capture());
++ Mockito.verify(consumerManager, Mockito.times(1)).appendConsumerIdsChangeListener(listenerArgumentCaptor.capture());
+ Channel channel = PROXY_CONTEXT.getVal(ContextVariable.CHANNEL);
+- receiptHandleProcessor.addReceiptHandle(PROXY_CONTEXT, channel, GROUP, MSG_ID, messageReceiptHandle);
++ receiptHandleManager.addReceiptHandle(channel, GROUP, MSG_ID, messageReceiptHandle);
+ listenerArgumentCaptor.getValue().handle(ConsumerGroupEvent.CLIENT_UNREGISTER, GROUP, new ClientChannelInfo(channel, "", LanguageCode.JAVA, 0));
+- assertTrue(receiptHandleProcessor.receiptHandleGroupMap.isEmpty());
+- }
+-
+- class MockChannel implements Channel {
+- @Override
+- public ChannelId id() {
+- return new ChannelId() {
+- @Override
+- public String asShortText() {
+- return "short";
+- }
+-
+- @Override
+- public String asLongText() {
+- return "long";
+- }
+-
+- @Override
+- public int compareTo(ChannelId o) {
+- return 1;
+- }
+- };
+- }
+-
+- @Override
+- public EventLoop eventLoop() {
+- return null;
+- }
+-
+- @Override
+- public Channel parent() {
+- return null;
+- }
+-
+- @Override
+- public ChannelConfig config() {
+- return null;
+- }
+-
+- @Override
+- public boolean isOpen() {
+- return false;
+- }
+-
+- @Override
+- public boolean isRegistered() {
+- return false;
+- }
+-
+- @Override
+- public boolean isActive() {
+- return false;
+- }
+-
+- @Override
+- public ChannelMetadata metadata() {
+- return null;
+- }
+-
+- @Override
+- public SocketAddress localAddress() {
+- return null;
+- }
+-
+- @Override
+- public SocketAddress remoteAddress() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture closeFuture() {
+- return null;
+- }
+-
+- @Override
+- public boolean isWritable() {
+- return false;
+- }
+-
+- @Override
+- public long bytesBeforeUnwritable() {
+- return 0;
+- }
+-
+- @Override
+- public long bytesBeforeWritable() {
+- return 0;
+- }
+-
+- @Override
+- public Unsafe unsafe() {
+- return null;
+- }
+-
+- @Override
+- public ChannelPipeline pipeline() {
+- return null;
+- }
+-
+- @Override
+- public ByteBufAllocator alloc() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture bind(SocketAddress localAddress) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture connect(SocketAddress remoteAddress) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture connect(SocketAddress remoteAddress, SocketAddress localAddress) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture disconnect() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture close() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture deregister() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture bind(SocketAddress localAddress, ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture connect(SocketAddress remoteAddress, ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture connect(SocketAddress remoteAddress, SocketAddress localAddress, ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture disconnect(ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture close(ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture deregister(ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public Channel read() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture write(Object msg) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture write(Object msg, ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public Channel flush() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture writeAndFlush(Object msg, ChannelPromise promise) {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture writeAndFlush(Object msg) {
+- return null;
+- }
+-
+- @Override
+- public ChannelPromise newPromise() {
+- return null;
+- }
+-
+- @Override
+- public ChannelProgressivePromise newProgressivePromise() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture newSucceededFuture() {
+- return null;
+- }
+-
+- @Override
+- public ChannelFuture newFailedFuture(Throwable cause) {
+- return null;
+- }
+-
+- @Override
+- public ChannelPromise voidPromise() {
+- return null;
+- }
+-
+- @Override
+- public <T> Attribute<T> attr(AttributeKey<T> key) {
+- return null;
+- }
+-
+- @Override
+- public <T> boolean hasAttr(AttributeKey<T> key) {
+- return false;
+- }
+-
+- @Override
+- public int compareTo(Channel o) {
+- return 1;
+- }
++ assertTrue(receiptHandleManager.receiptHandleGroupMap.isEmpty());
+ }
+-}
++}
+\ No newline at end of file
+--
+2.32.0.windows.2
+