public static IEnumerable ReadForward()

in Source/Tx.Network/Pcap/PcapNg.cs [31:67]
31 lines of code
6 McCabe index (conditional complexity)

        public static IEnumerable<Block> ReadForward(Stream stream)
        {
            var interfaces = new List<InterfaceDescriptionBlock>();

            using (var reader = new BinaryReader(stream))
            {
                while (true)
                {
                    if (stream.Position == stream.Length)
                        yield break;

                    BlockType type = (BlockType)reader.ReadUInt32();
                    UInt32 length = reader.ReadUInt32();

                    switch (type)
                    {
                        case BlockType.SectionHeaderBlock:
                            yield return new SectionHeaderBlock(type, length, reader);
                            break;

                        case BlockType.InterfaceDescriptionBlock:
                            var interfacceDesc =  new InterfaceDescriptionBlock(type, length, reader);
                            interfaces.Add(interfacceDesc);
                            yield return interfacceDesc;
                            break;

                        case BlockType.EnhancedPacketBlock:
                            yield return new EnhancedPacketBlock(type, length, reader, interfaces);
                            break;

                        default:
                            yield return new GenericBlock(type, length, reader);
                            break;
                    }
                }
            }
        }