public bool SendImageType(Service.ImageType imageType, bool value)
{
if (value)
{
sendImagesCount[imageType]++;
}
else
{
sendImagesCount[imageType]--;
}
bool willBeSend = serviceCommunicator.SendImageType(imageType, sendImagesCount[imageType] > 0);
if (!willBeSend)
{
sendImagesCount[imageType] = 0;
}
return(willBeSend);
}
/// <summary>
/// Tries the get camera image.
/// </summary>
/// <param name="imageType">Type of the image.</param>
/// <param name="left">The left.</param>
/// <param name="top">The top.</param>
/// <param name="width">The width.</param>
/// <param name="height">The height.</param>
/// <param name="imageData">The image data.</param>
/// <returns></returns>
public bool TryGetImage(ImageType imageType, int left, int top, int width, int height, out ImageData imageData)
{
bool result = false;
imageData = null;
Service.ImageType type = GetImageType(imageType);
Service.ImageData image = data.Images.FirstOrDefault(i => i.Type == type);
if (image != null)
{
int startAddress = top * image.Stride + left;
int endAddress = (top + height - 1) * image.Stride + (left + width);
if (endAddress <= image.Data.Length)
{
byte[] pixels = new byte[endAddress - startAddress];
Array.Copy(image.Data, startAddress, pixels, 0, pixels.Length);
imageData = new ImageData(width, height, image.Stride, image.BitsPerPixel, pixels);
result = true;
}
}
return(result);
}
public bool SendImageType(Service.ImageType imageType, bool value)
{
return(false);
}
public bool SendImageType(Service.ImageType imageType, bool value)
{
return(GetService().SendImageType(imageType, value));
}
