public virtual void ReadFile()
{
ToBegin();
BitArray nameLength = ReadBytesInContainer(4);
BitArray fileName = ReadBytesInContainer(BitByte.IntFromBits(nameLength));
BitArray dataLength = ReadBytesInContainer(4);
BitArray data = ReadBytesInContainer(BitByte.IntFromBits(dataLength));
HideFile.WriteBitArray(data, BitByte.BytesToString(BitByte.BitsToBytes(fileName)));
}
private void Write()
{
try
{
resultText.Text = "Writing is started";
FileInfo info = new FileInfo(chosenFileName.Text);
writerReader.WriteFile(info.Name, HideFile.ReadBitArray(info.FullName));
container.Image = new Bitmap(writerReader.GetContainer().GetPicture());
resultText.Text = "Writing is over";
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
resultText.Text = "Error during writing";
writerReader.GetBlock().SetContainer(new PixelPicture(new Bitmap(container.Image)));
}
}
private void Preanalysis()
{
try
{
analisysText.Text = "Preanalysis is started";
FileInfo info = new FileInfo(chosenFileName.Text);
preanalysis.SetWriterReader(writerReader);
preanalysis.WritePicture(info.Name, HideFile.ReadBitArray(info.FullName));
preanalysisPicture.Image = new Bitmap(preanalysis.GetPicture().GetPicture());
analisysText.Text = "Preanalysis is over";
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
analisysText.Text = "Error during preanalysis";
writerReader.GetBlock().SetContainer(new PixelPicture(new Bitmap(container.Image)));
}
}