//take screenshots every 3 seconds if user is active in the last minute
public void takeScreenShots()
{
StringBuilder outputStringBuilder = new StringBuilder();
while (!isStopped)
{
try
{
String currentTime = DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss");
String filename = "screenshot_" + currentTime + ".png";
//one minute of inactivity
if (UserInteractionManager.GetLastInputTime() < 60)
{
Console.WriteLine("Taking screenshot...");
takeScreenshot(outputFolderPath + "/" + filename);
}
}
catch (Exception e)
{
logger.Error("Error in ActivityTracker: ", e);
}
try
{
Thread.Sleep(3000);
}
catch (Exception e)
{
logger.Error("Error in ActivityTracker: ", e);
}
}
}
public void stopServices()
{
ActivityTracker.stop();
ScreenshotManager.stop();
UserInteractionManager.stop();
URLFetcher.stop();
isStarted = false;
}
public void getData()
{
ConcurrentStack <DataCollectionStructure> activityTrackerData =
ActivityTracker.getDataAndResetCollector();
ConcurrentStack <DataCollectionStructure> userInteractionData =
UserInteractionManager.getDataAndResetCollector();
ConcurrentStack <DataCollectionStructure> urlFetcherService =
URLFetcher.getDataAndResetCollector();
IEnumerator <DataCollectionStructure> activityTrackerDataIterator = activityTrackerData.GetEnumerator();
IEnumerator <DataCollectionStructure> userInteractionDataIterator = userInteractionData.GetEnumerator();
IEnumerator <DataCollectionStructure> urlFetcherServiceIterator = urlFetcherService.GetEnumerator();
String data = "Activity Tracker: \r\n";
while (activityTrackerDataIterator.MoveNext())
{
data += activityTrackerDataIterator.Current.ToString();
}
data += "\r\nUserInteraction:\r\n";
while (userInteractionDataIterator.MoveNext())
{
data += userInteractionDataIterator.Current.ToString();
}
data += "\r\nURL fetcher:\r\n";
while (urlFetcherServiceIterator.MoveNext())
{
data += urlFetcherServiceIterator.Current.ToString();
}
ScreenshotManager.takeScreenshot(localCacheFolder + "/photo.jpg");
writeDataToFile(localCacheFolder + "/fisier.txt", data);
}
static void RunPCInteractionListener()
{
String lastActivity = "";
String currentActivity = "";
StringBuilder outputStringBuilder = new StringBuilder();
//String lastMinuteFilename = "chunk#4_" + DateTime.Now.ToString("yyyy_MM_dd_HH_mm");
String lastMinuteFilename = "pcinteractionlog_" + DateTime.Now.ToString("yyyy_MM_dd_HH_mm");
while (!isStopped)
{
try
{
//added for testing!!
String output = "";
if (UserInteractionManager.GetLastInputTime() < 60)
{
output = "[**Activity**]";
}
else
{
output = "[**Inactivity**]";
}
String last = "";
if (synchronizedCollectedResults.Count > 0)
{
DataCollectionStructure dataCollectionStructure = null;
synchronizedCollectedResults.TryPeek(out dataCollectionStructure);
if (dataCollectionStructure != null)
{
last = dataCollectionStructure.data;
}
}
if (last.Equals(output))
{
DataCollectionStructure dataCollectionStructure = null;
synchronizedCollectedResults.TryPop(out dataCollectionStructure);
if (dataCollectionStructure != null)
{
dataCollectionStructure.counter++;
synchronizedCollectedResults.Push(dataCollectionStructure);
}
}
else
{
synchronizedCollectedResults.Push(new DataCollectionStructure(output, 1));
}
//added for testing!!
String currentTime = DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss");
String currentTimeMinutePrecision = currentTime.Substring(0, currentTime.LastIndexOf("_"));
//String filename = "chunk#4_" + currentTimeMinutePrecision;
String filename = "pcinteractionlog_" + currentTimeMinutePrecision;
if (filename.Equals(lastMinuteFilename))
{
//one minute of inactivity
if (UserInteractionManager.GetLastInputTime() < 60)
{
currentActivity = "[**Activity**]";
Console.WriteLine("[**Activity**]");
if (!lastActivity.Equals(currentActivity))
{
String line = "[**Output**]";
line += "[" + currentTime + "]";
line += "\n";
line += currentActivity;
line += "\n";
outputStringBuilder.Append(line);
lastActivity = currentActivity;
logger.Info(line);
}
}
else
{
Console.WriteLine("Inactivity...");
currentActivity = "[**Inactivity**]";
if (!lastActivity.Equals(currentActivity))
{
String line = "[**Output**]";
line += "[" + currentTime + "]";
line += "\n";
line += "[**Inactivity**]";
line += "\n";
outputStringBuilder.Append(line);
lastActivity = currentActivity;
logger.Info(line);
}
}
}
else
{
String outputLine = "";
String toStringBuilder = outputStringBuilder.ToString();
if (toStringBuilder.Length > 0)
{
//including computer information firstly
String companyInfo = "company:" + companyName + "\n";
companyInfo += "office:" + officeName + "\n";
companyInfo += "computer:" + computerName + "\n";
outputLine = companyInfo + toStringBuilder;
//encrypt current line before writing it to file
//String chunkedData = XorEncrypt.Encrypt(outputLine);
//write this output from current minute to file
writeDataToFile(outputFolderPath + "/" + lastMinuteFilename, outputLine);
//writeDataToFile(outputFolderPath + "/" + lastMinuteFilename, chunkedData);
//reset variables to process next minute
//lastMinuteFilename = filename;
outputStringBuilder.Clear();
}
//reset variables to process next minute
lastMinuteFilename = filename;
}
}
catch (Exception e)
{
logger.Error("Error in ActivityTracker: ", e);
}
try
{
Thread.Sleep(3000);
}
catch (Exception e)
{
logger.Error("Error in ActivityTracker: ", e);
}
}
}
