Esempio n. 1
0
        private void ReadData(int dataTypeCd, WireMessage message, IStreamReader reader)
        {
            switch ((TypeCode)dataTypeCd)
            {
            case TypeCode.Boolean:
                message.Data = reader.ReadBoolean();
                break;

            case TypeCode.Byte:
                message.Data = reader.ReadByte();
                break;

            case TypeCode.Char:
                message.Data = reader.ReadChar();
                break;

            case TypeCode.DateTime:
                message.Data = new DateTime(reader.ReadInt64());
                break;

            case TypeCode.DBNull:
                reader.ReadByte();
                message.Data = DBNull.Value;
                break;

            case TypeCode.Decimal:
                message.Data = reader.ReadDecimal();
                break;

            case TypeCode.Double:
                message.Data = reader.ReadDouble();
                break;

            case TypeCode.Empty:
                reader.ReadByte();
                break;

            case TypeCode.Int16:
                message.Data = reader.ReadInt16();
                break;

            case TypeCode.Int32:
                message.Data = reader.ReadInt32();
                break;

            case TypeCode.Int64:
                message.Data = reader.ReadInt64();
                break;

            case TypeCode.SByte:
                message.Data = reader.ReadSByte();
                break;

            case TypeCode.Single:
                message.Data = reader.ReadSingle();
                break;

            case TypeCode.String:
                message.Data = ReadString(reader);
                break;

            case TypeCode.UInt16:
                message.Data = reader.ReadUInt16();
                break;

            case TypeCode.UInt32:
                message.Data = reader.ReadUInt32();
                break;

            case TypeCode.UInt64:
                message.Data = reader.ReadUInt64();
                break;

            default:
            {
                var len = reader.ReadInt32();
                if (len > 0)
                {
                    using (var tempStream = new ChunkedStream())
                    {
                        var chunkSize = tempStream.ChunkSize;
                        while (len > 0)
                        {
                            var bytes = reader.ReadBytes(chunkSize);

                            var readLen = bytes?.Length ?? 0;
                            if (readLen == 0)
                            {
                                throw new Exception(SerializationErrors.StreamNotContainingValidWireMessage);
                            }

                            len -= readLen;
                            tempStream.Write(bytes, 0, readLen);
                        }

                        tempStream.Position = 0;
                        message.Data        = GetSerializer().Deserialize(tempStream);
                    }
                }
            }
            break;
            }
        }