public Optional <FIDBase> FindFid(FIDMeta meta)
{
FIDBase fidFound = null;
foreach (FIDBase fid in Fids)
{
if (fid.Children.Count == 0)
{
if (fid.Id == meta.Id && fid.SubId == meta.SubId)
{
fidFound = fid;
}
}
else
{
foreach (FIDBase fidChild in fid.Children)
{
if (fidChild.Id == meta.Id && fidChild.SubId == meta.SubId)
{
fidFound = fidChild;
}
}
}
}
if (fidFound != null)
{
return(Optional <FIDBase> .Create(fidFound));
}
else
{
return(Optional <FIDBase> .CreateEmpty());
}
}
protected Optional <bool> GetBoolParameter(Dictionary <string, string> options, string parameter)
{
if (!options.ContainsKey(parameter))
{
return(Optional <bool> .CreateEmpty());
}
return(Optional <bool> .Create(bool.Parse(options[parameter])));
}
protected Optional <sbyte> GetSbyteParameter(Dictionary <string, string> options, string parameter)
{
if (!options.ContainsKey(parameter))
{
return(Optional <sbyte> .CreateEmpty());
}
return(Optional <sbyte> .Create(sbyte.Parse(options[parameter])));
}
protected Optional <int> GetIntParameter(Dictionary <string, string> options, string parameter)
{
if (!options.ContainsKey(parameter))
{
return(Optional <int> .CreateEmpty());
}
return(Optional <int> .Create(int.Parse(options[parameter])));
}
public static Optional <string> getVanillaTpl(string mapIcon)
{
try
{
var result = from row in VanillaDatabase.getMapTable().AsEnumerable()
where row.Field <string>("Map Icon") == mapIcon
select row.Field <string>("Map Tpl");
if (result.Any() && result.Distinct().Single() != null)
{
return(Optional <string> .Create(result.Distinct().Single()));
}
}
catch (IndexOutOfRangeException e) { }
return(Optional <string> .CreateEmpty());
}
public static Optional <UInt32> getBgmIdFromVanillaBackground(string background)
{
try
{
var result = from row in VanillaDatabase.getMapTable().AsEnumerable()
where row.Field <string>("Background") == background
select row.Field <UInt32>("Bgm Id");
if (result.Any())
{
return(Optional <UInt32> .Create(result.Distinct().Single()));
}
}
catch (IndexOutOfRangeException e) { }
return(Optional <UInt32> .CreateEmpty());
}
private static Optional <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> > AskCardHolderToSelect(List <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> > candidateList, IUICallbackProvider uiProvider)
{
List <String> candidatesStrings = candidateList.Select(x => Formatting.ByteArrayToASCIIString(x.Item2.ApplicationLabel.Value) + ":" + Formatting.ByteArrayToHexString(x.Item2.AdfNameTag.Value)).ToList();
String selected = uiProvider.DisplayApplicationList(candidatesStrings);
if (!string.IsNullOrEmpty(selected))
{
Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> selectedTuple =
candidateList.Where(x => Formatting.ByteArrayToHexString(x.Item2.AdfNameTag.Value) == selected).First();
return(Optional <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> > .Create(selectedTuple));
}
else
{
return(Optional <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> > .CreateEmpty());
}
}
public DatabaseSupportManifest(JObject json)
{
this.SupportedExtensions = new List <string>();
foreach (var ext in json["supported_file_types"].Value <JArray>())
{
this.SupportedExtensions.Add(ext.Value <string>());
}
switch (json["merge_mode"].Value <string>())
{
case "none":
this.MergeMode = MergeMode.None;
break;
case "consecutive":
this.MergeMode = MergeMode.Consecutive;
break;
case "any":
this.MergeMode = MergeMode.Any;
break;
}
this.MaxGames = json["max_games"].Value <ulong>();
this.MaxPositions = json["max_positions"].Value <ulong>();
this.MaxInstancesOfSinglePosition = json["max_instances_of_single_position"].Value <ulong>();
this.HasOneWayKey = json["has_one_way_key"].Value <bool>();
if (this.HasOneWayKey)
{
this.EstimatedMaxCollisions = json["estimated_max_collisions"].Value <ulong>();
this.EstimatedMaxPositionsWithNoCollisions = json["estimated_max_positions_with_no_collisions"].Value <ulong>();
}
this.HasCount = json["has_count"].Value <bool>();
this.HasEloDiff = json["has_elo_diff"].Value <bool>();
if (this.HasEloDiff)
{
this.MaxAbsEloDiff = json["max_abs_elo_diff"].Value <ulong>();
this.MaxAverageAbsEloDiff = json["max_average_abs_elo_diff"].Value <ulong>();
}
this.HasWhiteElo = json["has_white_elo"].Value <bool>();
this.HasBlackElo = json["has_black_elo"].Value <bool>();
if (this.HasWhiteElo || this.HasBlackElo)
{
this.MinElo = json["min_elo"].Value <ulong>();
this.MaxElo = json["max_elo"].Value <ulong>();
this.HasCountWithElo = json["has_count_with_elo"].Value <bool>();
}
this.HasFirstGame = json["has_first_game"].Value <bool>();
this.HasLastGame = json["has_last_game"].Value <bool>();
this.AllowsFilteringTranspositions = json["allows_filtering_transpositions"].Value <bool>();
this.HasReverseMove = json["has_reverse_move"].Value <bool>();
this.AllowsFilteringByEloRange = json["allows_filtering_by_elo_range"].Value <bool>();
this.EloFilterGranularity = json["elo_filter_granularity"].Value <ulong>();
this.AllowsFilteringByMonthRange = json["allows_filtering_by_month_range"].Value <bool>();
this.MonthFilterGranularity = json["month_filter_granularity"].Value <ulong>();
this.MaxBytesPerPosition = json["max_bytes_per_position"].Value <ulong>();
if (json.ContainsKey("estimated_average_bytes_per_position"))
{
this.EstimatedAverageBytesPerPosition = Optional <ulong> .Create(json["estimated_average_bytes_per_position"].Value <ulong>());
}
else
{
this.EstimatedAverageBytesPerPosition = Optional <ulong> .CreateEmpty();
}
}
private void cmdCancelTx_Clicked(object sender, EventArgs e)
{
Stop();
txResult = TxResult.Cancelled;
SetTxFinalResultLabel("");
SetStatusLabel(new UIMessageEventArgs(MessageIdentifiersEnum.ClearDisplay, StatusEnum.EndProcessing), InterFaceType.Cancelled);
TxCompleted?.Invoke(this, new TxCompletedEventArgs(txResult, InterFaceType.Cancelled, Optional <TLV> .CreateEmpty(), Optional <QRDEList> .CreateEmpty()));
}
CreateCandidateListByDirMethod(CardQProcessor cardInterfaceManager)
{
List <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> > candidateList = new List <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, CardKernelAidCombination> >();
foreach (TerminalSupportedKernelAidTransactionTypeCombination kc in TerminalSupportedKernelAidTransactionTypeCombinations.SupportedContactCombinations)
{
string finalAdfName = Enum.GetName(typeof(AIDEnum), ((TerminalSupportedContactKernelAidTransactionTypeCombination)kc).AIDEnum);
#region 12.3.3 Step 1
ApduResponse cardResponse = cardInterfaceManager.SendCommand(new EMVSelectApplicationRequest(finalAdfName)) as EMVSelectApplicationResponse;
#endregion
if (!(cardResponse is EMVSelectApplicationResponse))
{
throw new EMVProtocolException("Pre-processing transmit error: try again");
}
EMVSelectApplicationResponse response = (EMVSelectApplicationResponse)cardResponse;
NextAID:
#region 12.3.3 Step 2
if (response.SW1 == 0x6A && response.SW2 == 0x81) //card blocked
{
throw new Exception("Card blocked");
}
if (response.SW1 == 0x6A && response.SW2 == 0x81) //command not supported
{
throw new Exception("Select command not supported");
}
if (response.SW1 == 0x6A && response.SW2 == 0x82) //file not found
{
continue;
}
#endregion
if (!response.Succeeded && !(response.SW1 == 0x62 && response.SW2 == 0x83))
{
throw new Exception("Select command failed");
}
if (response.GetDFName() == finalAdfName)
{
//full match
if (response.Succeeded) //i.e. app not blocked 0x6283
{
TLV adfNameTag = response.GetDFNameTag();
TLV applicationPriorityIndicatorTag = response.GetApplicationPriorityindicatorTag();
TLV preferedName = response.GetPreferredNameTag();
TLV appLabel = response.GetApplicationLabelTag();
Optional <TLV> extendedSelectionTag = Optional <TLV> .CreateEmpty();
candidateList.Add(Tuple.Create(kc, new CardKernelAidCombination()
{
AdfNameTag = adfNameTag,
ApplicationPriorityIndicatorTag = applicationPriorityIndicatorTag,
ApplicationPreferredName = preferedName,
ApplicationLabel = appLabel,
ExtendedSelectionTag = extendedSelectionTag,
}));
continue;
}
}
if (response.GetDFName().StartsWith(finalAdfName))
{
//partial match
if (((TerminalSupportedContactKernelAidTransactionTypeCombination)kc).ApplicationSelectionIndicator)
{
if (response.Succeeded) //i.e. app not blocked 0x6283
{
TLV adfNameTag = response.GetDFNameTag();
TLV applicationPriorityIndicatorTag = response.GetApplicationPriorityindicatorTag();
TLV preferedName = response.GetPreferredNameTag();
TLV appLabel = response.GetApplicationLabelTag();
Optional <TLV> extendedSelectionTag = Optional <TLV> .CreateEmpty();
candidateList.Add(Tuple.Create(kc, new CardKernelAidCombination()
{
AdfNameTag = adfNameTag,
ApplicationPriorityIndicatorTag = applicationPriorityIndicatorTag,
ExtendedSelectionTag = extendedSelectionTag,
ApplicationPreferredName = preferedName,
ApplicationLabel = appLabel,
}));
continue;
}
else
{
ApduResponse cardResponseNext = cardInterfaceManager.SendCommand(new EMVSelectApplicationRequest(finalAdfName, true)) as EMVSelectApplicationResponse;
if (!(cardResponse is EMVSelectApplicationResponse))
{
throw new EMVProtocolException("Pre-processing transmit error: try again");
}
response = (EMVSelectApplicationResponse)cardResponse;
if (response.Succeeded || response.SW1 == 0x62 || response.SW1 == 0x63)
{
goto NextAID;
}
}
}
}
}
return(candidateList);
}