/// <summary>
/// Runs a number of single extractions from the IP camera
/// Times the change to Bitmap and count of the pixels for
/// These images
/// </summary>
public void RunBenchmarking(string logfile)
{
//extract the images
List<String> saveLocations = new List<string>();
string url = "http://192.168.0.2/axis-cgi/mjpg/video.cgi?resolution=";
List<String[]> resolutions = ReturnResolutions();
for(int i = 0; i < resolutions.Count; i++)
{
string actualurl = url + resolutions[i][0] + "x" + resolutions[i][1];
//set up the extractor
ImageExtractor imageExtractor = new ImageExtractor(actualurl, "root", "root");
//set up the save file object
ImageSaver imageSaver = new ImageSaver(0, 1);
saveLocations.Add(imageSaver.CaptureDirectory);
//create the validator
ImageValidator imageValidator = new ImageValidator();
imageValidator.ListenForImages(imageExtractor);
imageValidator.imageValidated += new ImageValidator.ImageValidatedEvent(imageSaver.ImageCreatedAsync);//subscribe to events from the validator
imageExtractor.Run(true);
System.Threading.Thread.Sleep(5000); //wait 5 seconds to let the async requests complete
}
//do the analysis
for(int i = 0; i < saveLocations.Count; i++)
{
string header = resolutions[i][0] + "x" + resolutions[i][1];
Console.WriteLine(Environment.NewLine + resolutions[i][0] + "x" + resolutions[i][1]);
JPEG jpeg = new JPEG(saveLocations[i] + @"\1\test_0.jpg");
string msToBitmap = MsToBitmap(jpeg).ToString();
string msToBitmapAndSumPixels = MsToBitmapAndSumPixels(jpeg).ToString();
string totalPixels = TotalPixels(jpeg).ToString();
Console.WriteLine(msToBitmap);
Console.WriteLine(msToBitmapAndSumPixels);
Console.WriteLine(totalPixels);
using (System.IO.StreamWriter file = new System.IO.StreamWriter(logfile, true))
{
file.WriteLine(header);
file.WriteLine(msToBitmap);
file.WriteLine(msToBitmapAndSumPixels);
file.WriteLine(totalPixels);
file.WriteLine("------------------------------");
}
}
}//RunBenchmarking
public void TestAddCapture()
{
ImageSaver imageSaver = new ImageSaver(@"d:\motion", "movement", 0);
ICaptureDb db = new CaptureDb(ConfigurationManager.ConnectionStrings["LOCALDB"].ConnectionString);
db.CreateCaptureSession(imageSaver.captureId, imageSaver.SaveDirectory);
Assert.IsTrue(db.CaptureIdExists(imageSaver.captureId));
Exception ex = null;
try
{
db.CreateCaptureSession(imageSaver.captureId, imageSaver.SaveDirectory);
}
catch(Exception exc)
{
ex = exc;
}
Assert.IsNotNull(ex);
}
/// <summary>
/// Records a number of live captures across a range of time periods, and saves to the
/// capture database. Later used for lag testing.
/// </summary>
static void CreateTimedTests()
{
//1 to 20 minutes
for(int i = 1; i < 21; i++)
{
Write("Setting up " + i + " minute test");
//set up the extractor
ImageExtractor imageExtractor = new ImageExtractor(url, username, password);
//set up the save file object
imageSaver = new ImageSaver(0, 1);
imageExtractor.imageCreated += new ImageExtractor.ImageCreatedEvent(imageSaver.ImageCreatedAsync);
imageExtractor.framerateBroadcast += new ImageExtractor.FramerateBroadcastEvent(FramerateBroadcastEventHandler);
imageExtractor.Run(i);
CaptureDbTest db = new CaptureDbTest(ConfigurationManager.ConnectionStrings["LOCALDB"].ConnectionString);
db.AddTimedCapture(imageSaver.captureId, i);
}
}
public void DirectoryCreation()
{
ImageSaver saver = new ImageSaver(1);
Assert.IsTrue(Directory.Exists(saver.CaptureDirectory));
}
