first commit

2026-07-10 14:13:02 +08:00
commit b61388443f
459 changed files with 143602 additions and 0 deletions
--- a/source/third_party/rocketmq-client-cpp-2.2.0-source-release/src/consumer/PullAPIWrapper.h
+++ b/source/third_party/rocketmq-client-cpp-2.2.0-source-release/src/consumer/PullAPIWrapper.h
@@ -0,0 +1,66 @@
+/*
+ * 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.
+ */
+#ifndef _PULLAPIWRAPPER_H_
+#define _PULLAPIWRAPPER_H_
+
+#include <boost/thread/mutex.hpp>
+#include <boost/thread/thread.hpp>
+#include "AsyncCallback.h"
+#include "MQMessageQueue.h"
+#include "SessionCredentials.h"
+#include "SubscriptionData.h"
+
+namespace rocketmq {
+class MQClientFactory;
+//<!***************************************************************************
+class PullAPIWrapper {
+ public:
+  PullAPIWrapper(MQClientFactory* mQClientFactory, const string& consumerGroup);
+  ~PullAPIWrapper();
+
+  PullResult processPullResult(const MQMessageQueue& mq, PullResult* pullResult, SubscriptionData* subscriptionData);
+
+  PullResult* pullKernelImpl(const MQMessageQueue& mq,        // 1
+                             string subExpression,            // 2
+                             int64 subVersion,                // 3
+                             int64 offset,                    // 4
+                             int maxNums,                     // 5
+                             int sysFlag,                     // 6
+                             int64 commitOffset,              // 7
+                             int brokerSuspendMaxTimeMillis,  // 8
+                             int timeoutMillis,               // 9
+                             int communicationMode,           // 10
+                             PullCallback* pullCallback,
+                             const SessionCredentials& session_credentials,
+                             void* pArg = NULL);
+
+ private:
+  void updatePullFromWhichNode(const MQMessageQueue& mq, int brokerId);
+
+  int recalculatePullFromWhichNode(const MQMessageQueue& mq);
+
+ private:
+  MQClientFactory* m_MQClientFactory;
+  string m_consumerGroup;
+  boost::mutex m_lock;
+  map<MQMessageQueue, int /* brokerId */> m_pullFromWhichNodeTable;
+};
+
+//<!***************************************************************************
+}  // namespace rocketmq
+
+#endif  //<! _PULLAPIWRAPPER_H_