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source/third_party/rocketmq-client-cpp-2.2.0-source-release/example/BatchProducer.cpp

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+/*
+ * 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.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <condition_variable>
+#include <iomanip>
+#include <iostream>
+#include <mutex>
+#include <thread>
+#include <vector>
+#include "common.h"
+
+using namespace rocketmq;
+using namespace std;
+std::atomic<bool> g_quit;
+std::mutex g_mtx;
+std::condition_variable g_finished;
+TpsReportService g_tps;
+
+void SyncProducerWorker(RocketmqSendAndConsumerArgs* info, DefaultMQProducer* producer) {
+  while (!g_quit.load()) {
+    if (g_msgCount.load() <= 0) {
+      std::unique_lock<std::mutex> lck(g_mtx);
+      g_finished.notify_one();
+      break;
+    }
+
+    vector<MQMessage> msgs;
+    MQMessage msg1(info->topic, "*", info->body);
+    msg1.setProperty("property1", "value1");
+    MQMessage msg2(info->topic, "*", info->body);
+    msg2.setProperty("property1", "value1");
+    msg2.setProperty("property2", "value2");
+    MQMessage msg3(info->topic, "*", info->body);
+    msg3.setProperty("property1", "value1");
+    msg3.setProperty("property2", "value2");
+    msg3.setProperty("property3", "value3");
+    msgs.push_back(msg1);
+    msgs.push_back(msg2);
+    msgs.push_back(msg3);
+    try {
+      auto start = std::chrono::system_clock::now();
+      SendResult sendResult = producer->send(msgs);
+      g_tps.Increment();
+      --g_msgCount;
+      auto end = std::chrono::system_clock::now();
+      auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(end - start);
+      if (duration.count() >= 500) {
+        std::cout << "send RT more than: " << duration.count() << " ms with msgid: " << sendResult.getMsgId() << endl;
+      }
+    } catch (const MQException& e) {
+      std::cout << "send failed: " << e.what() << std::endl;
+      std::unique_lock<std::mutex> lck(g_mtx);
+      g_finished.notify_one();
+      return;
+    }
+  }
+}
+
+int main(int argc, char* argv[]) {
+  RocketmqSendAndConsumerArgs info;
+  if (!ParseArgs(argc, argv, &info)) {
+    exit(-1);
+  }
+  PrintRocketmqSendAndConsumerArgs(info);
+  DefaultMQProducer producer("please_rename_unique_group_name");
+  producer.setNamesrvAddr(info.namesrv);
+  producer.setNamesrvDomain(info.namesrv_domain);
+  producer.setGroupName(info.groupname);
+  producer.setInstanceName(info.groupname);
+  producer.setSessionCredentials("mq acesskey", "mq secretkey", "ALIYUN");
+  producer.setSendMsgTimeout(500);
+  producer.setTcpTransportTryLockTimeout(1000);
+  producer.setTcpTransportConnectTimeout(400);
+
+  producer.start();
+  std::vector<std::shared_ptr<std::thread>> work_pool;
+  auto start = std::chrono::system_clock::now();
+  int msgcount = g_msgCount.load();
+  g_tps.start();
+
+  int threadCount = info.thread_count;
+  for (int j = 0; j < threadCount; j++) {
+    std::shared_ptr<std::thread> th = std::make_shared<std::thread>(SyncProducerWorker, &info, &producer);
+    work_pool.push_back(th);
+  }
+
+  {
+    std::unique_lock<std::mutex> lck(g_mtx);
+    g_finished.wait(lck);
+    g_quit.store(true);
+  }
+
+  auto end = std::chrono::system_clock::now();
+  auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(end - start);
+
+  std::cout << "per msg time: " << duration.count() / (double)msgcount << "ms \n"
+            << "========================finished==============================\n";
+
+  for (size_t th = 0; th != work_pool.size(); ++th) {
+    work_pool[th]->join();
+  }
+
+  producer.shutdown();
+
+  return 0;
+}