UpdatePTUDevCtrl/worker.cpp

67 lines
1.5 KiB
C++

#include "worker.h"
#include "update.h"
#include <QCoreApplication>
#include <QApplication>
#include <QDebug>
#include <QTimer>
#include <QFileInfo>
#include <QDir>
#include <QThread>
#include "message_handler.h"
#include "plugins/interfaces.h"
Worker::Worker(QString update_ctrl_file, QString workingDir)
: m_update_ctrl_file(update_ctrl_file)
, m_workingDir(workingDir)
, m_workerThread("workerThread") {
this->moveToThread(&m_workerThread);
m_workerThread.start();
QThread::usleep(100000);
int cnt = 0;
while (!m_workerThread.isRunning()) {
if (++cnt > 5) {
qCritical() << "starting worker thread FAILED";
return;
}
QThread::sleep(1);
}
connect(this, SIGNAL(workNow()), this, SLOT(work()), Qt::QueuedConnection);
connect(&m_timer, SIGNAL(timeout()), this, SLOT(update()));
m_timer.setSingleShot(true);
m_timer.start(1000);
}
Worker::~Worker() {
int cnt = 0;
m_workerThread.quit();
while (!m_workerThread.isFinished()) {
if (!m_workerThread.wait(1000)) {
if (++cnt > 5) {
qCritical() << "stopping worker thread FAILED";
return;
}
}
}
}
void Worker::update() {
qCritical() << __func__ << ":" << __LINE__;
emit workNow();
}
void Worker::work() {
qCritical() << __func__ << ":" << __LINE__;
//Update m_update(m_update_ctrl_file, m_workingDir);
QThread::sleep(3);
//if (m_update.doUpdate()) {
//}
m_workerThread.quit();
QApplication::quit();
}