public async Task Start()
{
var primaryScreenBounds = Screen.PrimaryScreen.Bounds;
var primaryScreenWidth = primaryScreenBounds.Width;
var primaryScreenHeight = primaryScreenBounds.Height;
var destinationX = 0;
var destinationY = 0;
using (var bitmapScreenCapture = new Bitmap(primaryScreenWidth, primaryScreenHeight))
{
using (var graphics = Graphics.FromImage(bitmapScreenCapture))
{
while (this.isRunning)
{
graphics.CopyFromScreen(
primaryScreenBounds.X,
primaryScreenBounds.Y,
destinationX,
destinationY,
bitmapScreenCapture.Size,
CopyPixelOperation.SourceCopy);
var imageAsByteArray = ConvertionOperations.ImageToByteArray(bitmapScreenCapture);
try
{
var model = new SnapshotViewModel
{
SessionId = this.SessionId,
SnapshotAsByteArray = imageAsByteArray
};
await this.HttpService.SendAsBson(model, this.Settings.RequestUrl);
}
catch (Exception exc)
{
// TODO: Log the exception cause
}
Thread.Sleep(this.Settings.SnapshotDelayInMilliseconds);
}
}
}
}
public IHttpActionResult PostSnapshot(SnapshotViewModel model)
{
var currentDate = DateTime.Now;
var year = currentDate.Year;
var month = currentDate.ToString("MMMM");
var mm = currentDate.ToString("MMM");
var day = currentDate.Day;
var timeOfDay = currentDate.TimeOfDay;
var hours = timeOfDay.Hours.ToTimeString();
var minutes = timeOfDay.Minutes.ToTimeString();
var seconds = timeOfDay.Seconds.ToTimeString();
var image = ConvertionOperations.ImageFromByteArray(model.SnapshotAsByteArray);
var fileName = $"{year}-{month}-{day}-{hours}-{minutes}-{seconds}.jpeg";
var filePath = $@"{this.BasePath}Sessions\{model.SessionId}";
var fullFilePath = $@"{filePath}\{fileName}";
this.CreateDirectory(filePath);
image.Save(fullFilePath);
return(this.Ok());
}
