添加使用多线程消息处理sip消息

This commit is contained in:
648540858
2021-11-17 00:07:34 +08:00
parent 874b37ef35
commit 9561e952a3
7 changed files with 121 additions and 60 deletions

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@@ -0,0 +1,57 @@
package com.genersoft.iot.vmp.conf;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import java.util.concurrent.ThreadPoolExecutor;
@Configuration
@EnableAsync
public class ThreadPoolTaskConfig {
/**
* 默认情况下在创建了线程池后线程池中的线程数为0当有任务来之后就会创建一个线程去执行任务
* 当线程池中的线程数目达到corePoolSize后就会把到达的任务放到缓存队列当中
* 当队列满了就继续创建线程当线程数量大于等于maxPoolSize后开始使用拒绝策略拒绝
*/
/**
* 核心线程数(默认线程数)
*/
private static final int corePoolSize = 5;
/**
* 最大线程数
*/
private static final int maxPoolSize = 30;
/**
* 允许线程空闲时间(单位:默认为秒)
*/
private static final int keepAliveTime = 30;
/**
* 缓冲队列大小
*/
private static final int queueCapacity = 10000;
/**
* 线程池名前缀
*/
private static final String threadNamePrefix = "hdl-uhi-service-";
@Bean("taskExecutor") // bean的名称默认为首字母小写的方法名
public ThreadPoolTaskExecutor taskExecutor() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(corePoolSize);
executor.setMaxPoolSize(maxPoolSize);
executor.setQueueCapacity(queueCapacity);
executor.setKeepAliveSeconds(keepAliveTime);
executor.setThreadNamePrefix(threadNamePrefix);
// 线程池对拒绝任务的处理策略
// CallerRunsPolicy由调用线程提交任务的线程处理该任务
executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
// 初始化
executor.initialize();
return executor;
}
}