//
// using System;
// using System.IO;
//
/// <summary>
/// Temporary storage.
/// </summary>
private string buffer;
/// <summary>
/// Write base64 string to temp storage.
/// </summary>
private void base64Encode( string fromFile )
{
FileStream fileStream = File.Open(fromFile , FileMode.Open);
byte[] buffer = new byte[fileStream.Length];
fileStream.Read(buffer, 0, buffer.Length);
fileStream.Close();
this.buffer = Convert.ToBase64String(buffer);
}
/// <summary>
/// Read base64 string from temp storage and save to file.
/// </summary>
private void base64Decode( string toFile )
{
FileStream fileStream = new FileStream(toFile, FileMode.Create);
byte[] buffer = Convert.FromBase64String(this.buffer);
fileStream.Write(buffer, 0, buffer.Length);
fileStream.Close();
}
/// <summary>
/// Form event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
this.base64Encode("C:\\plastic.bmp");
}
/// <summary>
/// Form event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
this.base64Decode("C:\\tmp.bmp");
}