Terminal_process_CT/system/process_task.cpp

//
// Created by zx on 2020/8/26.
//

#include "process_task.h"

Process_task::Process_task(unsigned int terminal_id,message::Car_info car_info)
        :m_publish_statu_thread(nullptr)
{
    m_terminor_id=terminal_id;
    m_car_info=car_info;
}
Process_task::~Process_task()
{
    //退出线程
    m_publish_exit_condition.set_pass_ever(true);
    if(m_publish_statu_thread!= nullptr)
    {
        if(m_publish_statu_thread->joinable())
        {
            m_publish_statu_thread->join();
        }
        delete m_publish_statu_thread;
        m_publish_statu_thread=nullptr;
    }
}

/*
 * 取消任务
 */
void Process_task::Cancel()
{
    m_current_step_type= message::eBackComplete;
    m_cancel_condition.set_pass_ever(true);
    tq::BaseTask::Cancel();
}

/*
 * 发布进度
 */
void Process_task::publish_thread_func(Process_task* ptask)
{
    if(ptask)
    {
        //未收到退出信号
        while(false==ptask->m_publish_exit_condition.wait_for_ex(std::chrono::milliseconds(100))) {
            ptask->publish_step_status();
        }
    }
}

/*
     * 任务是否取消
     */
bool Process_task::is_canceled()
{
    return m_cancel_condition.wait_for_millisecond(1);
}