104 lines
2.7 KiB
C++
104 lines
2.7 KiB
C++
#include "InternetMonitor.h"
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#include <QNetworkReply>
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#include "defines.h"
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#include "GeneralMessagesLogDispatcher.h"
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CInternetMonitor::CInternetMonitor(QObject *parent) : QObject(parent)
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{
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mInternetActive = false;
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mNetMgr = new QNetworkAccessManager(this);
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connect(mNetMgr,&QNetworkAccessManager::finished,this,&CInternetMonitor::NetworkReqfinished);
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mConnectionTimer = new QTimer;
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mConnectionTimer->setSingleShot(true);
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mConnectionTimer->setInterval(INTERNET_MONITOR_CONNECTION_TIMEOUT);
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connect(mConnectionTimer,&QTimer::timeout,this,&CInternetMonitor::ConnectionTimerExpired);
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mCheckInternetStateTimer = new QTimer;
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mCheckInternetStateTimer->setSingleShot(true);
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mCheckInternetStateTimer->setInterval(INTERNET_MONITOR_INET_CHECK_TIMEOUT);
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connect(mCheckInternetStateTimer,&QTimer::timeout,this,&CInternetMonitor::CheckInternetTimerExpired);
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}
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CInternetMonitor::~CInternetMonitor()
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{
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delete mNetMgr;
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delete mCheckInternetStateTimer;
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delete mConnectionTimer;
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}
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bool CInternetMonitor::IsInternetActive()
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{
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return mInternetActive;
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}
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int CInternetMonitor::Start()
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{
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CheckInternet();
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return RET_OK;
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}
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int CInternetMonitor::CheckInternet()
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{
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if(mConnectionTimer->isActive()) //are we waiting for a reply??
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return RET_GENERAL_ERROR;
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mNetMgr->get(QNetworkRequest(QUrl("http://google.ca")));
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mConnectionTimer->start();
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return RET_OK;
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}
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void CInternetMonitor::NetworkReqfinished(QNetworkReply *reply)
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{
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mConnectionTimer->stop();
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if(reply->error() == QNetworkReply::NoError)
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{
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// QByteArray Data = reply->readAll();
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// qDebug("%s",qPrintable(Data));
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if(mInternetActive == false)
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{
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emit InternetStateChanged(true);
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CGeneralMessagesLogDispatcher::instance()->AddLogMessage("Internet Connecté...","CInternetMonitor");
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}
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mInternetActive = true;
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//qDebug("Internet is active");
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}
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else
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{
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if(mInternetActive == true)
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{
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emit InternetStateChanged(false);
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CGeneralMessagesLogDispatcher::instance()->AddLogMessage("Internet déconnecté...","CInternetMonitor");
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}
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mInternetActive = false;
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}
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mCheckInternetStateTimer->start();
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reply->close();
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reply->deleteLater();
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}
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void CInternetMonitor::CheckInternetTimerExpired()
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{
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CheckInternet();
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}
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void CInternetMonitor::ConnectionTimerExpired()
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{
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mCheckInternetStateTimer->start();
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mConnectionTimer->stop();
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if(mInternetActive == true)
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{
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emit InternetStateChanged(false);
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CGeneralMessagesLogDispatcher::instance()->AddLogMessage("Internet déconnecté...","CInternetMonitor");
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}
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mInternetActive = false;
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}
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