plc4go/internal/plc4go/knxnetip/readwrite/model/MPropReadCon.go

//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//

package model

import (
	"github.com/apache/plc4x/plc4go/internal/plc4go/spi/utils"
	"github.com/pkg/errors"
)

// Code generated by build-utils. DO NOT EDIT.

// The data-structure of this message
type MPropReadCon struct {
	InterfaceObjectType uint16
	ObjectInstance      uint8
	PropertyId          uint8
	NumberOfElements    uint8
	StartIndex          uint16
	Unknown             uint16
	Parent              *CEMI
}

// The corresponding interface
type IMPropReadCon interface {
	LengthInBytes() uint16
	LengthInBits() uint16
	Serialize(writeBuffer utils.WriteBuffer) error
}

///////////////////////////////////////////////////////////
// Accessors for discriminator values.
///////////////////////////////////////////////////////////
func (m *MPropReadCon) MessageCode() uint8 {
	return 0xFB
}

func (m *MPropReadCon) InitializeParent(parent *CEMI) {
}

func NewMPropReadCon(interfaceObjectType uint16, objectInstance uint8, propertyId uint8, numberOfElements uint8, startIndex uint16, unknown uint16) *CEMI {
	child := &MPropReadCon{
		InterfaceObjectType: interfaceObjectType,
		ObjectInstance:      objectInstance,
		PropertyId:          propertyId,
		NumberOfElements:    numberOfElements,
		StartIndex:          startIndex,
		Unknown:             unknown,
		Parent:              NewCEMI(),
	}
	child.Parent.Child = child
	return child.Parent
}

func CastMPropReadCon(structType interface{}) *MPropReadCon {
	castFunc := func(typ interface{}) *MPropReadCon {
		if casted, ok := typ.(MPropReadCon); ok {
			return &casted
		}
		if casted, ok := typ.(*MPropReadCon); ok {
			return casted
		}
		if casted, ok := typ.(CEMI); ok {
			return CastMPropReadCon(casted.Child)
		}
		if casted, ok := typ.(*CEMI); ok {
			return CastMPropReadCon(casted.Child)
		}
		return nil
	}
	return castFunc(structType)
}

func (m *MPropReadCon) GetTypeName() string {
	return "MPropReadCon"
}

func (m *MPropReadCon) LengthInBits() uint16 {
	return m.LengthInBitsConditional(false)
}

func (m *MPropReadCon) LengthInBitsConditional(lastItem bool) uint16 {
	lengthInBits := uint16(m.Parent.ParentLengthInBits())

	// Simple field (interfaceObjectType)
	lengthInBits += 16

	// Simple field (objectInstance)
	lengthInBits += 8

	// Simple field (propertyId)
	lengthInBits += 8

	// Simple field (numberOfElements)
	lengthInBits += 4

	// Simple field (startIndex)
	lengthInBits += 12

	// Simple field (unknown)
	lengthInBits += 16

	return lengthInBits
}

func (m *MPropReadCon) LengthInBytes() uint16 {
	return m.LengthInBits() / 8
}

func MPropReadConParse(readBuffer utils.ReadBuffer) (*CEMI, error) {
	if pullErr := readBuffer.PullContext("MPropReadCon"); pullErr != nil {
		return nil, pullErr
	}

	// Simple Field (interfaceObjectType)
	interfaceObjectType, _interfaceObjectTypeErr := readBuffer.ReadUint16("interfaceObjectType", 16)
	if _interfaceObjectTypeErr != nil {
		return nil, errors.Wrap(_interfaceObjectTypeErr, "Error parsing 'interfaceObjectType' field")
	}

	// Simple Field (objectInstance)
	objectInstance, _objectInstanceErr := readBuffer.ReadUint8("objectInstance", 8)
	if _objectInstanceErr != nil {
		return nil, errors.Wrap(_objectInstanceErr, "Error parsing 'objectInstance' field")
	}

	// Simple Field (propertyId)
	propertyId, _propertyIdErr := readBuffer.ReadUint8("propertyId", 8)
	if _propertyIdErr != nil {
		return nil, errors.Wrap(_propertyIdErr, "Error parsing 'propertyId' field")
	}

	// Simple Field (numberOfElements)
	numberOfElements, _numberOfElementsErr := readBuffer.ReadUint8("numberOfElements", 4)
	if _numberOfElementsErr != nil {
		return nil, errors.Wrap(_numberOfElementsErr, "Error parsing 'numberOfElements' field")
	}

	// Simple Field (startIndex)
	startIndex, _startIndexErr := readBuffer.ReadUint16("startIndex", 12)
	if _startIndexErr != nil {
		return nil, errors.Wrap(_startIndexErr, "Error parsing 'startIndex' field")
	}

	// Simple Field (unknown)
	unknown, _unknownErr := readBuffer.ReadUint16("unknown", 16)
	if _unknownErr != nil {
		return nil, errors.Wrap(_unknownErr, "Error parsing 'unknown' field")
	}

	if closeErr := readBuffer.CloseContext("MPropReadCon"); closeErr != nil {
		return nil, closeErr
	}

	// Create a partially initialized instance
	_child := &MPropReadCon{
		InterfaceObjectType: interfaceObjectType,
		ObjectInstance:      objectInstance,
		PropertyId:          propertyId,
		NumberOfElements:    numberOfElements,
		StartIndex:          startIndex,
		Unknown:             unknown,
		Parent:              &CEMI{},
	}
	_child.Parent.Child = _child
	return _child.Parent, nil
}

func (m *MPropReadCon) Serialize(writeBuffer utils.WriteBuffer) error {
	ser := func() error {
		if pushErr := writeBuffer.PushContext("MPropReadCon"); pushErr != nil {
			return pushErr
		}

		// Simple Field (interfaceObjectType)
		interfaceObjectType := uint16(m.InterfaceObjectType)
		_interfaceObjectTypeErr := writeBuffer.WriteUint16("interfaceObjectType", 16, (interfaceObjectType))
		if _interfaceObjectTypeErr != nil {
			return errors.Wrap(_interfaceObjectTypeErr, "Error serializing 'interfaceObjectType' field")
		}

		// Simple Field (objectInstance)
		objectInstance := uint8(m.ObjectInstance)
		_objectInstanceErr := writeBuffer.WriteUint8("objectInstance", 8, (objectInstance))
		if _objectInstanceErr != nil {
			return errors.Wrap(_objectInstanceErr, "Error serializing 'objectInstance' field")
		}

		// Simple Field (propertyId)
		propertyId := uint8(m.PropertyId)
		_propertyIdErr := writeBuffer.WriteUint8("propertyId", 8, (propertyId))
		if _propertyIdErr != nil {
			return errors.Wrap(_propertyIdErr, "Error serializing 'propertyId' field")
		}

		// Simple Field (numberOfElements)
		numberOfElements := uint8(m.NumberOfElements)
		_numberOfElementsErr := writeBuffer.WriteUint8("numberOfElements", 4, (numberOfElements))
		if _numberOfElementsErr != nil {
			return errors.Wrap(_numberOfElementsErr, "Error serializing 'numberOfElements' field")
		}

		// Simple Field (startIndex)
		startIndex := uint16(m.StartIndex)
		_startIndexErr := writeBuffer.WriteUint16("startIndex", 12, (startIndex))
		if _startIndexErr != nil {
			return errors.Wrap(_startIndexErr, "Error serializing 'startIndex' field")
		}

		// Simple Field (unknown)
		unknown := uint16(m.Unknown)
		_unknownErr := writeBuffer.WriteUint16("unknown", 16, (unknown))
		if _unknownErr != nil {
			return errors.Wrap(_unknownErr, "Error serializing 'unknown' field")
		}

		if popErr := writeBuffer.PopContext("MPropReadCon"); popErr != nil {
			return popErr
		}
		return nil
	}
	return m.Parent.SerializeParent(writeBuffer, m, ser)
}

func (m *MPropReadCon) String() string {
	if m == nil {
		return "<nil>"
	}
	buffer := utils.NewBoxedWriteBufferWithOptions(true, true)
	m.Serialize(buffer)
	return buffer.GetBox().String()
}