Implémentation LanDeviceMonitor

2024-03-04 14:35:42 -05:00
parent 4400ff6144
commit bd720d25dc
13 changed files with 1217 additions and 174 deletions
@@ -0,0 +1,90 @@
+#include "LANDeviceMonitor.h"
+
+CLANDeviceMonitor::CLANDeviceMonitor(QString IPAddress, unsigned int CANBit, bool Active, QString Description)
+{
+    mDeviceIPAddress = IPAddress;
+    mCANStatusBit = CANBit;
+    mIsDetectionActive = Active;
+    mDeviceDescription = Description;
+    mIsDeviceOnline = false;
+    mDevMonitorTimer = 0;
+    mPingProcess = 0;
+    mIsPingInProgress = false;
+
+    if(mIsDetectionActive == true)
+    {
+        mDevMonitorTimer = new QTimer();
+        mDevMonitorTimer->setSingleShot(true);
+        connect(mDevMonitorTimer,&QTimer::timeout,this,&CLANDeviceMonitor::MonitorTimeExpired);
+
+        mPingProcess = new QProcess(this);
+        connect(mPingProcess,SIGNAL(finished(int,QProcess::ExitStatus)),this,SLOT(PingProcessFinished(int,QProcess::ExitStatus)));
+        PingDevice();
+    }
+    else
+    {
+
+    }
+
+
+}
+
+int CLANDeviceMonitor::PingDevice()
+{
+    int PingTimeout = LAN_DEVICE_MONITOR_PING_TIMEOUT - 500;
+    QString Cmd = QString("ping /n 1 /w %1 %2").arg(PingTimeout).arg(mDeviceIPAddress);
+
+    mPingProcess->start(Cmd);
+   //mDevMonitorTimer->start(4000);
+
+    return RET_OK;
+}
+
+CLANDeviceMonitor::~CLANDeviceMonitor()
+{
+    if(mDevMonitorTimer != 0)
+        delete mDevMonitorTimer;
+    if(mPingProcess != 0)
+        delete mPingProcess;
+}
+
+
+void CLANDeviceMonitor::MonitorTimeExpired()
+{
+    PingDevice();
+}
+
+void CLANDeviceMonitor::PingProcessFinished(int exitCode, QProcess::ExitStatus exitStatus)
+{
+    QString Result = mPingProcess->readAllStandardOutput();
+    if(Result.toLower().contains("ttl="))
+    {
+        //Online
+        mIsDeviceOnline = true;
+        qDebug("Device Online");
+    }
+    else
+    {
+        //Offline
+        mIsDeviceOnline = false;
+        qDebug("Device Offline");
+    }
+
+    GetDeviceCANStatusMask();
+    mDevMonitorTimer->start(LAN_DEVICE_MONITOR_PRESENCE_CHECK_TIMEOUT);
+
+//    qDebug("%s",qPrintable(Result));
+}
+
+
+
+
+quint64 CLANDeviceMonitor::GetDeviceCANStatusMask()
+{
+    quint64 Mask = 0;
+    if(mIsDeviceOnline == false)
+    {
+        Mask = 1;
+        Mask <<= mCANStatusBit;
+    }
+}