public MemoryCardMifareClassicSectorControl(MemoryCardMifareClassic Card, MemoryCardMifareClassic.Sector Sector)
{
InitializeComponent();
this.Card = Card;
this.Sector = Sector;
PrintData();
}
public MemoryCardMifareClassicSectorControl(MemoryCardMifareClassic Card, int sectorCounter)
{
SectorNumber = sectorCounter;
InitializeComponent();
this.Card = Card;
this.Sector = null;
lbSector.Text = sectorCounter.ToString();
PrintData();
}
public MemoryCardMifareClassicControl(MemoryCardMifareClassic card)
{
InitializeComponent();
MemoryCardMifareClassicSectorControl sector_control;
foreach (KeyValuePair <int, MemoryCardMifareClassic.Sector> pair in card.Sectors)
{
Logger.Trace("Display sector " + pair.Key);
if (pair.Value == null)
{
sector_control = new MemoryCardMifareClassicSectorControl(card, pair.Key);
}
else
{
sector_control = new MemoryCardMifareClassicSectorControl(card, pair.Value);
}
sector_control.Dock = DockStyle.Top;
this.Controls.Add(sector_control);
sector_control.BringToFront();
}
}
/// <summary>
/// Write changes to card
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void BtWriteToCardClick(object sender, EventArgs e)
{
// @TODO: Interdire la modification du block 0
byte[] b = getDataFromHexbox();
if (b == null)
{
return;
}
MemoryCardMifareClassic.Sector newSector = new MemoryCardMifareClassic.Sector(Sector.Number);
/* Fill the sector data */
int firstBlockAddress = MemoryCardMifareClassic.SectorFirstBlockAddress(Sector.Number);
int lastBlockAddress = MemoryCardMifareClassic.SectorTrailerAddress(Sector.Number) - 1; // Excluded trailer def.
int startingAddress = 0;
for (int address = 0; address < 3; address++)
{
byte[] data = new byte[16];
Array.Copy(b, startingAddress, data, 0, 16);
startingAddress += 16;
Logger.Trace("Content " + BinConvert.ToHex(data));
newSector.SetBlock(address, data);
}
bool success = false;
/* Write data */
if (Card.WriteSector(newSector))
{
success = true;
}
else
{
// Can't write, we are going to try with a key
string message = String.Format("Please enter the key to write sector {0}:", SectorNumber);
KeyForm keyForm = new KeyForm(message, KeyForm.KeyType.writing);
if (keyForm.ShowDialog() != DialogResult.Cancel)
{
if (newSector.setWritingKeyFromString(keyForm.getUserKey()))
{
if (Card.WriteSector(newSector))
{
success = true;
}
else
{
MessageBox.Show(this.Parent,
"There has been an error while writing the sector.",
"Writing failed",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show(this.Parent,
"The application is unable to use the specified key.",
"Internal error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
if (success)
{
MessageBox.Show(this.Parent,
"The sectors's content has been successfully updated !",
"Writing succeeded",
MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
btWriteToCard.Enabled = false;
}
