public ToFlatFileStreamNode(string name, ToFlatFileArgs <TIn> args) : base(name, args)
{
_stream = new MemoryStream();
_streamWriter = new StreamWriter(_stream, Encoding.Default, 1024, true);
this.ExecutionContext.AddDisposable(_streamWriter);
_streamWriter.WriteLine(args.Mapping.GenerateDefaultHeaderLine());
_serialize = args.Mapping.GetSerializer();
}
public void PushValues(TIn input, Action <TOut> push)
{
using (var sr = new StreamReader(_args.DataStreamSelector(input)))
{
if (_args.Mapping.HasColumnHeader)
{
int index = 0;
LineSerializer <TParsed> lineSerializer = null;
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
if (index == _args.Mapping.FirstLinesToIgnore)
{
lineSerializer = _args.Mapping.GetSerializer(line);
}
else if (index > _args.Mapping.FirstLinesToIgnore && !string.IsNullOrWhiteSpace(line))
{
TParsed parsed;
try
{
parsed = lineSerializer.Deserialize(line);
}
catch (Exception ex)
{
throw new FlatFileLineDeserializeException(index, ex);
}
push(_args.ResultSelector(input, parsed));
}
index++;
}
}
else
{
int index = 0;
LineSerializer <TParsed> lineSerializer = _args.Mapping.GetSerializer();
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
if (index >= _args.Mapping.FirstLinesToIgnore && !string.IsNullOrWhiteSpace(line))
{
TParsed parsed;
try
{
parsed = lineSerializer.Deserialize(line);
}
catch (Exception ex)
{
throw new FlatFileLineDeserializeException(index, ex);
}
push(_args.ResultSelector(input, parsed));
}
index++;
}
}
}
}
public Results()
{
this.InitializeComponent();
DataTransferManager.GetForCurrentView().DataRequested += DataRequested;
ApplicationView.GetForCurrentView().VisibleBoundsChanged += WindowResized;
roamingSettings = Windows.Storage.ApplicationData.Current.RoamingSettings;
resourceLoader = ResourceLoader.GetForCurrentView();
lineSerializer = new LineSerializer(ResourceLoader.GetForViewIndependentUse());
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var example = new Example()
{
DocumentType = 0,
Operation = 1,
OperationName = "OPNAME",
ServiceCode = 2,
ServiceName = "SERVNAME",
ActionCode = "3",
FunctionCode = "7",
CheckDigit = "4",
CompanyName = "Example LTD",
IssuerCode = "123",
IssuerName = "Issuer LTD",
CreationDate = DateTime.Now,
SequencialCode = 1,
};
var opt = new SerializationOptions()
{
DateTimeFormat = "ddMMyy"
};
LineSerializer line = new LineSerializer(opt);
using var ms = new MemoryStream();
using var sw = new StreamWriter(ms);
line.Serialize(example, sw);
var text = Encoding.UTF8.GetString(ms.ToArray());
Console.WriteLine(text);
// Convert back
var example2 = line.Deserialize <Example>(text.Replace("\r\n", ""), out _);
}
public ThroughFlatFileStreamNode(string name, ThroughFlatFileArgs <TIn, TStream> args) : base(name, args)
{
_serialize = args.Mapping.GetSerializer();
}
