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48 lines (45 loc) · 920 Bytes
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Copy pathTaskQueue.cpp
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48 lines (45 loc) · 920 Bytes
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#include "TaskQueue.h"
TaskQueue::TaskQueue()
{
pthread_mutex_init(&taskmutex, nullptr);
}
TaskQueue::~TaskQueue()
{
// for (int i = 0; i < taskQ.size(); i++)
// {
// Task<T> *t = taskQ.front();
// taskQ.pop();
// if (t)
// delete t;
// }
pthread_mutex_destroy(&taskmutex);
}
// 添加任务
void TaskQueue::addTask(Task &task)
{
pthread_mutex_lock(&taskmutex);
taskQ.push(task);
pthread_mutex_unlock(&taskmutex);
}
void TaskQueue::addTask(callback func, void *argp)
{
pthread_mutex_lock(&taskmutex);
Task t;
t.function = func;
t.arg = argp;
taskQ.push(t);
pthread_mutex_unlock(&taskmutex);
}
// 取出任务
Task TaskQueue::takeTask()
{
Task t;
pthread_mutex_lock(&taskmutex);
if (taskQ.size() > 0)
{
t = taskQ.front();
taskQ.pop();
}
pthread_mutex_unlock(&taskmutex);
return t;
}