private void ReadCardAgain()
{
/*
* 1st step, is this a memory card ?
* ---------------------------------
*/
if (memoryCard == null)
{
return;
}
/*
* 2nd step, read the card
* -----------------------
*/
if (!memoryCard.Read())
{
this.BeginInvoke(new OnErrorInvoker(OnError), "Failed to read the card");
return;
}
/*
* 3rd step, display the card's content
* ------------------------------------
*/
this.BeginInvoke(new OnCardReadInvoker(OnCardRead));
}
private void ReadCardFirst()
{
/*
* 1st step, is this a memory card ?
* ---------------------------------
*/
memoryCard = MemoryCard.Create(cardChannel);
if (memoryCard == null)
{
this.BeginInvoke(new OnErrorInvoker(OnError), "This is not a memory card");
return;
}
/* Display the type and serial number */
this.BeginInvoke(new OnCardFoundInvoker(OnCardFound));
/*
* 2nd step, read the card
* -----------------------
*/
if (!memoryCard.Read())
{
this.BeginInvoke(new OnErrorInvoker(OnError), "Failed to read the card");
return;
}
/*
* 3rd step, display the card's content
* ------------------------------------
*/
this.BeginInvoke(new OnCardReadInvoker(OnCardRead));
}