func()

in pkg/protocol/log_event.pb.go [338:512]

• 174 lines of code
• 51 McCabe index (conditional complexity)

func (m *LogEvent) Unmarshal(dAtA []byte) error {
	l := len(dAtA)
	iNdEx := 0
	for iNdEx < l {
		preIndex := iNdEx
		var wire uint64
		for shift := uint(0); ; shift += 7 {
			if shift >= 64 {
				return ErrIntOverflowLogEvent
			}
			if iNdEx >= l {
				return io.ErrUnexpectedEOF
			}
			b := dAtA[iNdEx]
			iNdEx++
			wire |= uint64(b&0x7F) << shift
			if b < 0x80 {
				break
			}
		}
		fieldNum := int32(wire >> 3)
		wireType := int(wire & 0x7)
		if wireType == 4 {
			return fmt.Errorf("proto: LogEvent: wiretype end group for non-group")
		}
		if fieldNum <= 0 {
			return fmt.Errorf("proto: LogEvent: illegal tag %d (wire type %d)", fieldNum, wire)
		}
		switch fieldNum {
		case 1:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field Timestamp", wireType)
			}
			m.Timestamp = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowLogEvent
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.Timestamp |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 2:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Contents", wireType)
			}
			var msglen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowLogEvent
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				msglen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if msglen < 0 {
				return ErrInvalidLengthLogEvent
			}
			postIndex := iNdEx + msglen
			if postIndex < 0 {
				return ErrInvalidLengthLogEvent
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Contents = append(m.Contents, &LogEvent_Content{})
			if err := m.Contents[len(m.Contents)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		case 3:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Level", wireType)
			}
			var byteLen int
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowLogEvent
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				byteLen |= int(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
			if byteLen < 0 {
				return ErrInvalidLengthLogEvent
			}
			postIndex := iNdEx + byteLen
			if postIndex < 0 {
				return ErrInvalidLengthLogEvent
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Level = append(m.Level[:0], dAtA[iNdEx:postIndex]...)
			if m.Level == nil {
				m.Level = []byte{}
			}
			iNdEx = postIndex
		case 4:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field FileOffset", wireType)
			}
			m.FileOffset = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowLogEvent
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.FileOffset |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		case 5:
			if wireType != 0 {
				return fmt.Errorf("proto: wrong wireType = %d for field RawSize", wireType)
			}
			m.RawSize = 0
			for shift := uint(0); ; shift += 7 {
				if shift >= 64 {
					return ErrIntOverflowLogEvent
				}
				if iNdEx >= l {
					return io.ErrUnexpectedEOF
				}
				b := dAtA[iNdEx]
				iNdEx++
				m.RawSize |= uint64(b&0x7F) << shift
				if b < 0x80 {
					break
				}
			}
		default:
			iNdEx = preIndex
			skippy, err := skipLogEvent(dAtA[iNdEx:])
			if err != nil {
				return err
			}
			if (skippy < 0) || (iNdEx+skippy) < 0 {
				return ErrInvalidLengthLogEvent
			}
			if (iNdEx + skippy) > l {
				return io.ErrUnexpectedEOF
			}
			iNdEx += skippy
		}
	}

	if iNdEx > l {
		return io.ErrUnexpectedEOF
	}
	return nil
}