private void EstablishContext()
{
var platform = Environment.OSVersion.Platform;
if (platform == PlatformID.Win32S || platform == PlatformID.Win32Windows || platform == PlatformID.Win32NT || platform == PlatformID.WinCE)
{
_context = Pcsc <WinSCard> .EstablishContext(SCardScope.User);
}
else
{
_context = Pcsc <PCSCliteAPI> .EstablishContext(SCardScope.User);
}
}
public static async Task<DesfireCard> SnapshotAsync(Pcsc.Desfire.AccessHandler handler) {
Pcsc.Desfire.CardDetails cd = await handler.ReadCardDetailsAsync();
// get the list of applications
byte[][] __appIDs = await handler.GetApplicationIds();
// Holder for the apps
DesfireApplication[] t_apps = new DesfireApplication[__appIDs.Length];
int appIdx = 0;
foreach(byte[] __appID in __appIDs)
{
System.Diagnostics.Debug.WriteLine("ZaibatsuPass: Getting details on AID " + BitConverter.ToString(__appID));
await handler.SelectApplicationAsync(__appID);
System.Diagnostics.Debug.WriteLine("ZaibatsuPass: Getting Files for AID " + BitConverter.ToString(__appID));
byte[] __fileIDs = await handler.getFiles(__appID);
Desfire.File.DesfireFile[] t_files = new File.DesfireFile[__fileIDs.Length];
int fileIdx = 0;
foreach(byte __fileID in __fileIDs)
{
System.Diagnostics.Debug.WriteLine("ZaibatsuPass: Get settings for file" + __fileID);
byte[] __settings = await handler.GetFileSettingsAsync(__fileID);
Desfire.File.Settings.DesfireFileSettings p_settings = Desfire.File.Settings.DesfireFileSettings.Parse(__settings);
System.Diagnostics.Debug.WriteLine("ZaibatsuPass: Get content of file " + __fileID);
byte[] __data = await handler.ReadDataAsync(__fileID);
if (__data != null)
{
Desfire.File.DesfireFile __tFile = Desfire.File.DesfireFile.parse(__fileID, p_settings, __data);
t_files[fileIdx] = __tFile;
}
else
{
t_files[fileIdx] = new File.InvalidFile(__fileID);
}
fileIdx++;
}
DesfireApplication __tApp = new DesfireApplication(__appID, t_files);
t_apps[appIdx] = __tApp;
appIdx++;
}
DesfireCard __tCard = new DesfireCard(t_apps);
__tCard.cardDetails = cd;
return __tCard;
}
static void Main(string[] args)
{
using (var context = Pcsc <WinSCard> .EstablishContext(SCardScope.User))
{
Console.WriteLine(context.IsEstablished);
context.Validate();
context.Release();
Console.WriteLine(context.IsEstablished);
try
{
context.Validate();
}
catch (PcscException ex)
{
Console.WriteLine($"0x{ex.NativeErrorCode:X8}: {ex.Message}");
}
}
Console.WriteLine("Hello World!");
}
public PcscContext EstablishContext()
{
if (_context != null)
{
throw new ConnectionException(Constants.ErrorCodes.ContextExists);
}
var platform = Environment.OSVersion.Platform;
if (
platform == PlatformID.Win32S ||
platform == PlatformID.Win32Windows ||
platform == PlatformID.Win32NT ||
platform == PlatformID.WinCE)
{
_context = Pcsc <WinSCard> .EstablishContext(SCardScope.User);
}
else
{
_context = Pcsc <PCSCliteAPI> .EstablishContext(SCardScope.User);
}
return(_context);
}