| // |
| // 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 S7ParameterUserDataItemCPUFunctions struct { |
| Method uint8 |
| CpuFunctionType uint8 |
| CpuFunctionGroup uint8 |
| CpuSubfunction uint8 |
| SequenceNumber uint8 |
| DataUnitReferenceNumber *uint8 |
| LastDataUnit *uint8 |
| ErrorCode *uint16 |
| Parent *S7ParameterUserDataItem |
| } |
| |
| // The corresponding interface |
| type IS7ParameterUserDataItemCPUFunctions interface { |
| LengthInBytes() uint16 |
| LengthInBits() uint16 |
| Serialize(writeBuffer utils.WriteBuffer) error |
| } |
| |
| /////////////////////////////////////////////////////////// |
| // Accessors for discriminator values. |
| /////////////////////////////////////////////////////////// |
| func (m *S7ParameterUserDataItemCPUFunctions) ItemType() uint8 { |
| return 0x12 |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) InitializeParent(parent *S7ParameterUserDataItem) { |
| } |
| |
| func NewS7ParameterUserDataItemCPUFunctions(method uint8, cpuFunctionType uint8, cpuFunctionGroup uint8, cpuSubfunction uint8, sequenceNumber uint8, dataUnitReferenceNumber *uint8, lastDataUnit *uint8, errorCode *uint16) *S7ParameterUserDataItem { |
| child := &S7ParameterUserDataItemCPUFunctions{ |
| Method: method, |
| CpuFunctionType: cpuFunctionType, |
| CpuFunctionGroup: cpuFunctionGroup, |
| CpuSubfunction: cpuSubfunction, |
| SequenceNumber: sequenceNumber, |
| DataUnitReferenceNumber: dataUnitReferenceNumber, |
| LastDataUnit: lastDataUnit, |
| ErrorCode: errorCode, |
| Parent: NewS7ParameterUserDataItem(), |
| } |
| child.Parent.Child = child |
| return child.Parent |
| } |
| |
| func CastS7ParameterUserDataItemCPUFunctions(structType interface{}) *S7ParameterUserDataItemCPUFunctions { |
| castFunc := func(typ interface{}) *S7ParameterUserDataItemCPUFunctions { |
| if casted, ok := typ.(S7ParameterUserDataItemCPUFunctions); ok { |
| return &casted |
| } |
| if casted, ok := typ.(*S7ParameterUserDataItemCPUFunctions); ok { |
| return casted |
| } |
| if casted, ok := typ.(S7ParameterUserDataItem); ok { |
| return CastS7ParameterUserDataItemCPUFunctions(casted.Child) |
| } |
| if casted, ok := typ.(*S7ParameterUserDataItem); ok { |
| return CastS7ParameterUserDataItemCPUFunctions(casted.Child) |
| } |
| return nil |
| } |
| return castFunc(structType) |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) GetTypeName() string { |
| return "S7ParameterUserDataItemCPUFunctions" |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) LengthInBits() uint16 { |
| return m.LengthInBitsConditional(false) |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) LengthInBitsConditional(lastItem bool) uint16 { |
| lengthInBits := uint16(m.Parent.ParentLengthInBits()) |
| |
| // Implicit Field (itemLength) |
| lengthInBits += 8 |
| |
| // Simple field (method) |
| lengthInBits += 8 |
| |
| // Simple field (cpuFunctionType) |
| lengthInBits += 4 |
| |
| // Simple field (cpuFunctionGroup) |
| lengthInBits += 4 |
| |
| // Simple field (cpuSubfunction) |
| lengthInBits += 8 |
| |
| // Simple field (sequenceNumber) |
| lengthInBits += 8 |
| |
| // Optional Field (dataUnitReferenceNumber) |
| if m.DataUnitReferenceNumber != nil { |
| lengthInBits += 8 |
| } |
| |
| // Optional Field (lastDataUnit) |
| if m.LastDataUnit != nil { |
| lengthInBits += 8 |
| } |
| |
| // Optional Field (errorCode) |
| if m.ErrorCode != nil { |
| lengthInBits += 16 |
| } |
| |
| return lengthInBits |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) LengthInBytes() uint16 { |
| return m.LengthInBits() / 8 |
| } |
| |
| func S7ParameterUserDataItemCPUFunctionsParse(readBuffer utils.ReadBuffer) (*S7ParameterUserDataItem, error) { |
| if pullErr := readBuffer.PullContext("S7ParameterUserDataItemCPUFunctions"); pullErr != nil { |
| return nil, pullErr |
| } |
| |
| // Implicit Field (itemLength) (Used for parsing, but it's value is not stored as it's implicitly given by the objects content) |
| itemLength, _itemLengthErr := readBuffer.ReadUint8("itemLength", 8) |
| _ = itemLength |
| if _itemLengthErr != nil { |
| return nil, errors.Wrap(_itemLengthErr, "Error parsing 'itemLength' field") |
| } |
| |
| // Simple Field (method) |
| method, _methodErr := readBuffer.ReadUint8("method", 8) |
| if _methodErr != nil { |
| return nil, errors.Wrap(_methodErr, "Error parsing 'method' field") |
| } |
| |
| // Simple Field (cpuFunctionType) |
| cpuFunctionType, _cpuFunctionTypeErr := readBuffer.ReadUint8("cpuFunctionType", 4) |
| if _cpuFunctionTypeErr != nil { |
| return nil, errors.Wrap(_cpuFunctionTypeErr, "Error parsing 'cpuFunctionType' field") |
| } |
| |
| // Simple Field (cpuFunctionGroup) |
| cpuFunctionGroup, _cpuFunctionGroupErr := readBuffer.ReadUint8("cpuFunctionGroup", 4) |
| if _cpuFunctionGroupErr != nil { |
| return nil, errors.Wrap(_cpuFunctionGroupErr, "Error parsing 'cpuFunctionGroup' field") |
| } |
| |
| // Simple Field (cpuSubfunction) |
| cpuSubfunction, _cpuSubfunctionErr := readBuffer.ReadUint8("cpuSubfunction", 8) |
| if _cpuSubfunctionErr != nil { |
| return nil, errors.Wrap(_cpuSubfunctionErr, "Error parsing 'cpuSubfunction' field") |
| } |
| |
| // Simple Field (sequenceNumber) |
| sequenceNumber, _sequenceNumberErr := readBuffer.ReadUint8("sequenceNumber", 8) |
| if _sequenceNumberErr != nil { |
| return nil, errors.Wrap(_sequenceNumberErr, "Error parsing 'sequenceNumber' field") |
| } |
| |
| // Optional Field (dataUnitReferenceNumber) (Can be skipped, if a given expression evaluates to false) |
| var dataUnitReferenceNumber *uint8 = nil |
| if bool((cpuFunctionType) == (8)) { |
| _val, _err := readBuffer.ReadUint8("dataUnitReferenceNumber", 8) |
| if _err != nil { |
| return nil, errors.Wrap(_err, "Error parsing 'dataUnitReferenceNumber' field") |
| } |
| dataUnitReferenceNumber = &_val |
| } |
| |
| // Optional Field (lastDataUnit) (Can be skipped, if a given expression evaluates to false) |
| var lastDataUnit *uint8 = nil |
| if bool((cpuFunctionType) == (8)) { |
| _val, _err := readBuffer.ReadUint8("lastDataUnit", 8) |
| if _err != nil { |
| return nil, errors.Wrap(_err, "Error parsing 'lastDataUnit' field") |
| } |
| lastDataUnit = &_val |
| } |
| |
| // Optional Field (errorCode) (Can be skipped, if a given expression evaluates to false) |
| var errorCode *uint16 = nil |
| if bool((cpuFunctionType) == (8)) { |
| _val, _err := readBuffer.ReadUint16("errorCode", 16) |
| if _err != nil { |
| return nil, errors.Wrap(_err, "Error parsing 'errorCode' field") |
| } |
| errorCode = &_val |
| } |
| |
| if closeErr := readBuffer.CloseContext("S7ParameterUserDataItemCPUFunctions"); closeErr != nil { |
| return nil, closeErr |
| } |
| |
| // Create a partially initialized instance |
| _child := &S7ParameterUserDataItemCPUFunctions{ |
| Method: method, |
| CpuFunctionType: cpuFunctionType, |
| CpuFunctionGroup: cpuFunctionGroup, |
| CpuSubfunction: cpuSubfunction, |
| SequenceNumber: sequenceNumber, |
| DataUnitReferenceNumber: dataUnitReferenceNumber, |
| LastDataUnit: lastDataUnit, |
| ErrorCode: errorCode, |
| Parent: &S7ParameterUserDataItem{}, |
| } |
| _child.Parent.Child = _child |
| return _child.Parent, nil |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) Serialize(writeBuffer utils.WriteBuffer) error { |
| ser := func() error { |
| if pushErr := writeBuffer.PushContext("S7ParameterUserDataItemCPUFunctions"); pushErr != nil { |
| return pushErr |
| } |
| |
| // Implicit Field (itemLength) (Used for parsing, but it's value is not stored as it's implicitly given by the objects content) |
| itemLength := uint8(uint8(uint8(m.LengthInBytes())) - uint8(uint8(2))) |
| _itemLengthErr := writeBuffer.WriteUint8("itemLength", 8, (itemLength)) |
| if _itemLengthErr != nil { |
| return errors.Wrap(_itemLengthErr, "Error serializing 'itemLength' field") |
| } |
| |
| // Simple Field (method) |
| method := uint8(m.Method) |
| _methodErr := writeBuffer.WriteUint8("method", 8, (method)) |
| if _methodErr != nil { |
| return errors.Wrap(_methodErr, "Error serializing 'method' field") |
| } |
| |
| // Simple Field (cpuFunctionType) |
| cpuFunctionType := uint8(m.CpuFunctionType) |
| _cpuFunctionTypeErr := writeBuffer.WriteUint8("cpuFunctionType", 4, (cpuFunctionType)) |
| if _cpuFunctionTypeErr != nil { |
| return errors.Wrap(_cpuFunctionTypeErr, "Error serializing 'cpuFunctionType' field") |
| } |
| |
| // Simple Field (cpuFunctionGroup) |
| cpuFunctionGroup := uint8(m.CpuFunctionGroup) |
| _cpuFunctionGroupErr := writeBuffer.WriteUint8("cpuFunctionGroup", 4, (cpuFunctionGroup)) |
| if _cpuFunctionGroupErr != nil { |
| return errors.Wrap(_cpuFunctionGroupErr, "Error serializing 'cpuFunctionGroup' field") |
| } |
| |
| // Simple Field (cpuSubfunction) |
| cpuSubfunction := uint8(m.CpuSubfunction) |
| _cpuSubfunctionErr := writeBuffer.WriteUint8("cpuSubfunction", 8, (cpuSubfunction)) |
| if _cpuSubfunctionErr != nil { |
| return errors.Wrap(_cpuSubfunctionErr, "Error serializing 'cpuSubfunction' field") |
| } |
| |
| // Simple Field (sequenceNumber) |
| sequenceNumber := uint8(m.SequenceNumber) |
| _sequenceNumberErr := writeBuffer.WriteUint8("sequenceNumber", 8, (sequenceNumber)) |
| if _sequenceNumberErr != nil { |
| return errors.Wrap(_sequenceNumberErr, "Error serializing 'sequenceNumber' field") |
| } |
| |
| // Optional Field (dataUnitReferenceNumber) (Can be skipped, if the value is null) |
| var dataUnitReferenceNumber *uint8 = nil |
| if m.DataUnitReferenceNumber != nil { |
| dataUnitReferenceNumber = m.DataUnitReferenceNumber |
| _dataUnitReferenceNumberErr := writeBuffer.WriteUint8("dataUnitReferenceNumber", 8, *(dataUnitReferenceNumber)) |
| if _dataUnitReferenceNumberErr != nil { |
| return errors.Wrap(_dataUnitReferenceNumberErr, "Error serializing 'dataUnitReferenceNumber' field") |
| } |
| } |
| |
| // Optional Field (lastDataUnit) (Can be skipped, if the value is null) |
| var lastDataUnit *uint8 = nil |
| if m.LastDataUnit != nil { |
| lastDataUnit = m.LastDataUnit |
| _lastDataUnitErr := writeBuffer.WriteUint8("lastDataUnit", 8, *(lastDataUnit)) |
| if _lastDataUnitErr != nil { |
| return errors.Wrap(_lastDataUnitErr, "Error serializing 'lastDataUnit' field") |
| } |
| } |
| |
| // Optional Field (errorCode) (Can be skipped, if the value is null) |
| var errorCode *uint16 = nil |
| if m.ErrorCode != nil { |
| errorCode = m.ErrorCode |
| _errorCodeErr := writeBuffer.WriteUint16("errorCode", 16, *(errorCode)) |
| if _errorCodeErr != nil { |
| return errors.Wrap(_errorCodeErr, "Error serializing 'errorCode' field") |
| } |
| } |
| |
| if popErr := writeBuffer.PopContext("S7ParameterUserDataItemCPUFunctions"); popErr != nil { |
| return popErr |
| } |
| return nil |
| } |
| return m.Parent.SerializeParent(writeBuffer, m, ser) |
| } |
| |
| func (m *S7ParameterUserDataItemCPUFunctions) String() string { |
| if m == nil { |
| return "<nil>" |
| } |
| buffer := utils.NewBoxedWriteBufferWithOptions(true, true) |
| m.Serialize(buffer) |
| return buffer.GetBox().String() |
| } |