/**m* SCardChannel/Reconnect
*
* NAME
* SCardChannel.Reconnect()
*
* SYNOPSIS
* bool Reconnect()
* bool Reconnect(uint disposition)
*
* DESCRIPTION
* Re-open the connection channel to the smartcard
*
* INPUTS
* The disposition parameter must take one of the following values:
* - SCARD.EJECT_CARD
* - SCARD.UNPOWER_CARD
* - SCARD.RESET_CARD
* - SCARD.LEAVE_CARD
* If this parameter is omitted, it defaults to SCARD.RESET_CARD
*
* OUTPUT
* Returns true if the connection has been successfully re-established.
* Returns false if not. See LastError for details.
*
* SEE ALSO
* SCardChannel.Connect
* SCardChannel.Disconnect
*
**/
public virtual bool Reconnect(uint disposition)
{
uint rc;
if (!Connected)
{
return(false);
}
rc =
SCARD.Reconnect(_hCard, _share_mode, _want_protocols, disposition, ref _active_protocol);
if (rc != SCARD.S_SUCCESS)
{
_hCard = IntPtr.Zero;
_last_error = rc;
return(false);
}
UpdateState();
return(true);
}