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APSPthread.cpp
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APSPthread.cpp
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//
// APSPthread.cpp
// Lambda
//
// Created by Atropos on 15/10/4.
// Copyright © 2015年 Atropos. All rights reserved.
//
#include "APSPthread.hpp"
APSPthread::APSPthread() {
_running = false;
_finished = false;
_pthread = 0;
}
APSPthread::APSPthread(function<void()> &task) {
_task = task;
_running = false;
_finished = false;
_pthread = 0;
}
APSPthread::~APSPthread() {
}
void APSPthread::init(function<void()> &task) {
_task = task;
}
bool APSPthread::start(bool loop) {
_isLoop = loop;
if (_pthread != 0) {
return false;
}
if (!_task) {
return false;
}
int ret = pthread_create(&_pthread, nullptr, cpp2cTask, this);
if (ret == 0) {
return true;
} else {
return false;
}
}
void APSPthread::stop() {
pthread_cancel(_pthread);
_finished = true;
}
bool APSPthread::running() {
return _running;
}
void APSPthread::setrunning(bool state) {
_running = state;
_finished = state ? false : true;
}
void APSPthread::pthreadTask() {
setrunning(true);
if (_isLoop) {
while (true) {
_task();
pthread_testcancel();
}
} else {
_task();
}
setrunning(false);
}
void * APSPthread::cpp2cTask (void *ptr) {
APSPthread * func = (APSPthread *)ptr;
func->pthreadTask();
pthread_detach(pthread_self());
return nullptr;
}