using System;

using ChoETL;

using System.IO;

​

public class Program {

    public static void Main() {

        using (var stream = new MemoryStream())

            using (var reader = new StreamReader(stream))

            using (var writer = new StreamWriter(stream)) {

            writer.WriteLine("01010000001002699000PRESUNTO FATIADO KG         ");

            writer.WriteLine("01010000002004199000BACON KG                                              ");

            writer.Flush();

            stream.Position = 0;

​

            ChoFixedLengthRecordConfiguration config = new ChoFixedLengthRecordConfiguration();         

            config.DetectEncodingFromByteOrderMarks = true;

            config.FixedLengthRecordFieldConfigurations

                .Add(new ChoFixedLengthRecordFieldConfiguration("Code", 6, 6) { FieldType = typeof(string) });

            config.FixedLengthRecordFieldConfigurations

                .Add(new ChoFixedLengthRecordFieldConfiguration("Name", 20, 25) { FieldType = typeof(string) });

            config.FixedLengthRecordFieldConfigurations

                .Add(new ChoFixedLengthRecordFieldConfiguration("Price", 12, 6) { FieldType = typeof(string) });

​

            var list = new ChoFixedLengthReader<Product>(stream, config)

                .ErrorMode(ChoErrorMode.IgnoreAndContinue)

                .Setup(s => s.BeforeRecordLoad += (o, e) => {

                          var line = e.Source as string;

                          e.Source = line.Substring(0, 48);

                });

            foreach (var item in list) { 

                Console.Write("Code: ");

                Console.WriteLine(item.Code); 

                Console.Write("Name: ");

                Console.WriteLine(item.Name); 

                Console.Write("Price: ");

                Console.WriteLine(item.Price);            

            }

        }

    }

    public class Product {

        public string Code { get; set; }

        public string Name { get; set; }

        public string Price { get; set; }

    }

}