最近用c语言写了个简单的队列服务,记录一下,文件结构为 main.c queue.c queue.h,代码如下: 主函数 #defineNUM_THREADS 200#include<stdio.h>#include<stdlib.h>#include<string.h>#include<queue.h>#include<pthread.h>#include<sys/time.h>#include<unistd.h>structthreadArgs {structqueue *q;char*c ;...
#include<queue> #include<mutex> #include<condition_variable> #include<optional> #include<cassert> #include<thread> template<typename T,typename Container = std::queue<T>> class Queue //无界队列 { public: Queue() = default; ~Queue() = default; //禁止拷贝和移动,编译器会自动delete /*Queue...
void threadpool_init(threadpool_t *pool, int thread_count, int queue_size) { // 初始化线程池结构体 pool->thread_count = thread_count; pool->queue_size = queue_size; pool->threads = (pthread_t *)malloc(sizeof(pthread_t) * thread_count); pool->queue = (task_t *)malloc(sizeof(...
#include<thread>#include<iostream>#include<string>// 通过值传递voidthreadFuncByValue(intnum){std::cout<<"Thread function (by value): "<<num<<std::endl;}// 通过引用传递voidthreadFuncByReference(int&num){std::cout<<"Thread function (by reference): "<<num<<std::endl;num+=10;}// 通...
(NULL); } task_t task = pool->queue[pool->head]; pool->head = (pool->head + 1) % MAX_QUEUE; pool->count--; pthread_cond_signal(&pool->not_full); pthread_mutex_unlock(&pool->lock); task.function(task.argument); } } int thread_pool_init(thread_pool_t *pool) { pool->...
typedef struct node{QUEUEDATA data;node* m_pNext;}QUEUENODE;#endif===队列头文件Queue.h，有平台...
{ init_queue(&q); pthread_t one, two; pthread_create(&one, NULL, (void*)&thread_one, NULL); pthread_create(&two, NULL, (void*)&thread_two, NULL); pthread_join(one, NULL); pthread_join(two, NULL); char *buf = NULL; size_t size; int count=0, sum=0; while((buf = (...
CThreadPool::QueryInterfaceIUnknown::QueryInterface的实现。 CThreadPool::QueueRequest调用此方法可将工作项排队,供池中的线程处理。 CThreadPool::ReleaseIUnknown::Release的实现。 CThreadPool::SetSize调用此方法可设置池中的线程数。 CThreadPool::SetTimeout调用此方法可设置线程池等待线程关闭的最长时间(以毫...
define _QUEUE_NODE_H_typedef int QUEUEDATA;typedef struct node { QUEUEDATA data;node* m_pNext;}QUEUENODE;endif ===队列头文件Queue.h，有平台相关内容，请注意=== ifndef _QUEUE_H_define _QUEUE_H_include "QueueNode.h"include <Windows.h> class ThreadSafeQueue { public:ThreadSafeQueue...
TheNotifyThreadmethod notifies the thread that the queue contains data. Syntax C++Copy voidNotifyThread(); Parameters This method has no parameters. Return value This method does not return a value. Remarks Hold the critical section before calling this method. ...