private void CleanupEncoder()
{
dataFileStream.Close();
AudioFileInStream.Close();
AudioFileOutStream.Close();
AudioFileInStream = null;
AudioFileOutStream = null;
dataFileStream = null;
AudioFileName = null;
DataFileName = null;
DisplayAudioFileBox.Invoke((Action <object>)(unused => DisplayAudioFileBox.Text = ""), 0);
DisplayDataFileBox.Invoke((Action <object>)(unused => DisplayDataFileBox.Text = ""), 0);
Encoder.Clear();
Encoder = null;
}
private void InsertDataButton_Click(object sender, EventArgs e)
{
if (MainWorkerThread != null && MainWorkerThread.IsAlive)
{
MessageBox.Show("Please wait for the previous operation to finish", "Please Wait");
return;
}
int dataFileSize = (int)new FileInfo(DataFileName).Length;
dataFileStream = new StreamReader(DataFileName).BaseStream;
SetupAudioStreams(dataFileSize);
Encoder = new NLSBSteganographerEncoder(
AudioFileInStream,
dataFileStream,
KeyHelper.GenerateKeyFromUserInput(),
dataFileSize
);
//Encoder.ProcessFile(WriteCallback);
MainWorkerThread.Start(null);
}
