/// <summary>
/// Send the request to Daniel and wait for it to finish
/// </summary>
public void ProcessRestart()
{
//Thread starts here
/*
* I call
* hasSucceeded = AureusEdge.RestartCameraByIndex(cameraIndex)
* My code will send a request to AureusEdge
*
* AureusEdge will have a loop from 1 to camera_restart_attempts
* Attempt a restart
* If succeeded
* return true
* break;
* else
* sleep for camera_restart_interval seconds
* The loop ended and the camera did not restart
* return false
*/
isDone = false;
//Make the correct call and wait for it to finish
AureusEdge.RestartCamera(cameraIndex);
//Now that it is finished, check the status of the camera
int status = AureusEdge.RunningStatus(cameraIndex);
switch (status)
{
case 0: //running
hasSucceeded = true;
break;
case 1: //Stopped
hasSucceeded = false;
break;
case 2: //Unexpected Termination. Still processing
//Still in progress???
hasSucceeded = false;
break;
case 3: //Restart Failed
hasSucceeded = false;
break;
default:
//What happened here I wonder?
break;
}
isDone = true;
}
/// <summary>
/// Monitor the cameras and check if the running ones are still running or not
/// </summary>
public void monitor()
{
//Need to continually do this until the program exits
while (true)
{
string camErrors = "";
foreach (CameraValues CV in Program.TempCAMs.cameras)
{
//Only care if we marked it as running
if (CV.running)
{
//Now lets check if it is actually running
if (AureusEdge.RunningStatus(Int32.Parse(CV.cameraIndex)) != 0)
{
//Camera should be running but is not running
if (CV.restartInitiated)
{
//Check if the thread has finished processing
if (CV.CR.isDone)
{
//The process has ended, Take the nessecary actions
if (!CV.CR.hasSucceeded)
{
//Only do this if the camera did not successfully restart.
CV.running = false;
camErrors = "Camera " + CV.cameraIndex + " with URL " + CV.URL + " unexpectly stopped.\r\n\r\n";
}
//Reset all of the values as needed
CV.CR = null;
CV.restartInitiated = false;
}
else
{
//Still running. Just continue along your way :)
}
}
else
{
//We have not tried to restart yet. Lets do that
CV.restartInitiated = true;
CV.CR = new CameraRestart();
CV.CR.cameraIndex = Int32.Parse(CV.cameraIndex);
CV.CR.isDone = false;
CV.CR.hasSucceeded = false;
System.Threading.Thread CRThread = new System.Threading.Thread(new System.Threading.ThreadStart(CV.CR.ProcessRestart));
CRThread.Start();
}
}
else
{
//Just to make sure everything is running still anothing happened in between
CV.running = true;
}
}
}
//If something failed then display the message
if (camErrors.Trim() != "")
{
MessageBox.Show(camErrors, "Warning", MessageBoxButtons.OK);
camErrors = "";
}
if (Program.CF != null)
{
//Reload the display
Program.CF.invokeStartButton();
}
//Sleep for 10 seconds
System.Threading.Thread.Sleep(1 * 1000);
}
}
