| // |
| // 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 BACnetTag struct { |
| TypeOrTagNumber uint8 |
| LengthValueType uint8 |
| ExtTagNumber *uint8 |
| ExtLength *uint8 |
| Child IBACnetTagChild |
| } |
| |
| // The corresponding interface |
| type IBACnetTag interface { |
| ContextSpecificTag() uint8 |
| LengthInBytes() uint16 |
| LengthInBits() uint16 |
| Serialize(writeBuffer utils.WriteBuffer) error |
| } |
| |
| type IBACnetTagParent interface { |
| SerializeParent(writeBuffer utils.WriteBuffer, child IBACnetTag, serializeChildFunction func() error) error |
| GetTypeName() string |
| } |
| |
| type IBACnetTagChild interface { |
| Serialize(writeBuffer utils.WriteBuffer) error |
| InitializeParent(parent *BACnetTag, typeOrTagNumber uint8, lengthValueType uint8, extTagNumber *uint8, extLength *uint8) |
| GetTypeName() string |
| IBACnetTag |
| } |
| |
| func NewBACnetTag(typeOrTagNumber uint8, lengthValueType uint8, extTagNumber *uint8, extLength *uint8) *BACnetTag { |
| return &BACnetTag{TypeOrTagNumber: typeOrTagNumber, LengthValueType: lengthValueType, ExtTagNumber: extTagNumber, ExtLength: extLength} |
| } |
| |
| func CastBACnetTag(structType interface{}) *BACnetTag { |
| castFunc := func(typ interface{}) *BACnetTag { |
| if casted, ok := typ.(BACnetTag); ok { |
| return &casted |
| } |
| if casted, ok := typ.(*BACnetTag); ok { |
| return casted |
| } |
| return nil |
| } |
| return castFunc(structType) |
| } |
| |
| func (m *BACnetTag) GetTypeName() string { |
| return "BACnetTag" |
| } |
| |
| func (m *BACnetTag) LengthInBits() uint16 { |
| return m.LengthInBitsConditional(false) |
| } |
| |
| func (m *BACnetTag) LengthInBitsConditional(lastItem bool) uint16 { |
| return m.Child.LengthInBits() |
| } |
| |
| func (m *BACnetTag) ParentLengthInBits() uint16 { |
| lengthInBits := uint16(0) |
| |
| // Simple field (typeOrTagNumber) |
| lengthInBits += 4 |
| // Discriminator Field (contextSpecificTag) |
| lengthInBits += 1 |
| |
| // Simple field (lengthValueType) |
| lengthInBits += 3 |
| |
| // Optional Field (extTagNumber) |
| if m.ExtTagNumber != nil { |
| lengthInBits += 8 |
| } |
| |
| // Optional Field (extLength) |
| if m.ExtLength != nil { |
| lengthInBits += 8 |
| } |
| |
| return lengthInBits |
| } |
| |
| func (m *BACnetTag) LengthInBytes() uint16 { |
| return m.LengthInBits() / 8 |
| } |
| |
| func BACnetTagParse(readBuffer utils.ReadBuffer) (*BACnetTag, error) { |
| if pullErr := readBuffer.PullContext("BACnetTag"); pullErr != nil { |
| return nil, pullErr |
| } |
| |
| // Simple Field (typeOrTagNumber) |
| typeOrTagNumber, _typeOrTagNumberErr := readBuffer.ReadUint8("typeOrTagNumber", 4) |
| if _typeOrTagNumberErr != nil { |
| return nil, errors.Wrap(_typeOrTagNumberErr, "Error parsing 'typeOrTagNumber' field") |
| } |
| |
| // Discriminator Field (contextSpecificTag) (Used as input to a switch field) |
| contextSpecificTag, _contextSpecificTagErr := readBuffer.ReadUint8("contextSpecificTag", 1) |
| if _contextSpecificTagErr != nil { |
| return nil, errors.Wrap(_contextSpecificTagErr, "Error parsing 'contextSpecificTag' field") |
| } |
| |
| // Simple Field (lengthValueType) |
| lengthValueType, _lengthValueTypeErr := readBuffer.ReadUint8("lengthValueType", 3) |
| if _lengthValueTypeErr != nil { |
| return nil, errors.Wrap(_lengthValueTypeErr, "Error parsing 'lengthValueType' field") |
| } |
| |
| // Optional Field (extTagNumber) (Can be skipped, if a given expression evaluates to false) |
| var extTagNumber *uint8 = nil |
| if bool((typeOrTagNumber) == (15)) { |
| _val, _err := readBuffer.ReadUint8("extTagNumber", 8) |
| if _err != nil { |
| return nil, errors.Wrap(_err, "Error parsing 'extTagNumber' field") |
| } |
| extTagNumber = &_val |
| } |
| |
| // Optional Field (extLength) (Can be skipped, if a given expression evaluates to false) |
| var extLength *uint8 = nil |
| if bool((lengthValueType) == (5)) { |
| _val, _err := readBuffer.ReadUint8("extLength", 8) |
| if _err != nil { |
| return nil, errors.Wrap(_err, "Error parsing 'extLength' field") |
| } |
| extLength = &_val |
| } |
| |
| // Switch Field (Depending on the discriminator values, passes the instantiation to a sub-type) |
| var _parent *BACnetTag |
| var typeSwitchError error |
| switch { |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x0: // BACnetTagApplicationNull |
| _parent, typeSwitchError = BACnetTagApplicationNullParse(readBuffer) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x1: // BACnetTagApplicationBoolean |
| _parent, typeSwitchError = BACnetTagApplicationBooleanParse(readBuffer) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x2: // BACnetTagApplicationUnsignedInteger |
| _parent, typeSwitchError = BACnetTagApplicationUnsignedIntegerParse(readBuffer, lengthValueType, *extLength) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x3: // BACnetTagApplicationSignedInteger |
| _parent, typeSwitchError = BACnetTagApplicationSignedIntegerParse(readBuffer, lengthValueType, *extLength) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x4: // BACnetTagApplicationReal |
| _parent, typeSwitchError = BACnetTagApplicationRealParse(readBuffer, lengthValueType, *extLength) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x5: // BACnetTagApplicationDouble |
| _parent, typeSwitchError = BACnetTagApplicationDoubleParse(readBuffer, lengthValueType, *extLength) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x6: // BACnetTagApplicationOctetString |
| _parent, typeSwitchError = BACnetTagApplicationOctetStringParse(readBuffer) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x7: // BACnetTagApplicationCharacterString |
| _parent, typeSwitchError = BACnetTagApplicationCharacterStringParse(readBuffer) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x8: // BACnetTagApplicationBitString |
| _parent, typeSwitchError = BACnetTagApplicationBitStringParse(readBuffer, lengthValueType, *extLength) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0x9: // BACnetTagApplicationEnumerated |
| _parent, typeSwitchError = BACnetTagApplicationEnumeratedParse(readBuffer, lengthValueType, *extLength) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0xA: // BACnetTagApplicationDate |
| _parent, typeSwitchError = BACnetTagApplicationDateParse(readBuffer) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0xB: // BACnetTagApplicationTime |
| _parent, typeSwitchError = BACnetTagApplicationTimeParse(readBuffer) |
| case contextSpecificTag == 0 && typeOrTagNumber == 0xC: // BACnetTagApplicationObjectIdentifier |
| _parent, typeSwitchError = BACnetTagApplicationObjectIdentifierParse(readBuffer) |
| case contextSpecificTag == 1: // BACnetTagContext |
| _parent, typeSwitchError = BACnetTagContextParse(readBuffer, typeOrTagNumber, *extTagNumber, lengthValueType, *extLength) |
| default: |
| // TODO: return actual type |
| typeSwitchError = errors.New("Unmapped type") |
| } |
| if typeSwitchError != nil { |
| return nil, errors.Wrap(typeSwitchError, "Error parsing sub-type for type-switch.") |
| } |
| |
| if closeErr := readBuffer.CloseContext("BACnetTag"); closeErr != nil { |
| return nil, closeErr |
| } |
| |
| // Finish initializing |
| _parent.Child.InitializeParent(_parent, typeOrTagNumber, lengthValueType, extTagNumber, extLength) |
| return _parent, nil |
| } |
| |
| func (m *BACnetTag) Serialize(writeBuffer utils.WriteBuffer) error { |
| return m.Child.Serialize(writeBuffer) |
| } |
| |
| func (m *BACnetTag) SerializeParent(writeBuffer utils.WriteBuffer, child IBACnetTag, serializeChildFunction func() error) error { |
| if pushErr := writeBuffer.PushContext("BACnetTag"); pushErr != nil { |
| return pushErr |
| } |
| |
| // Simple Field (typeOrTagNumber) |
| typeOrTagNumber := uint8(m.TypeOrTagNumber) |
| _typeOrTagNumberErr := writeBuffer.WriteUint8("typeOrTagNumber", 4, (typeOrTagNumber)) |
| if _typeOrTagNumberErr != nil { |
| return errors.Wrap(_typeOrTagNumberErr, "Error serializing 'typeOrTagNumber' field") |
| } |
| |
| // Discriminator Field (contextSpecificTag) (Used as input to a switch field) |
| contextSpecificTag := uint8(child.ContextSpecificTag()) |
| _contextSpecificTagErr := writeBuffer.WriteUint8("contextSpecificTag", 1, (contextSpecificTag)) |
| |
| if _contextSpecificTagErr != nil { |
| return errors.Wrap(_contextSpecificTagErr, "Error serializing 'contextSpecificTag' field") |
| } |
| |
| // Simple Field (lengthValueType) |
| lengthValueType := uint8(m.LengthValueType) |
| _lengthValueTypeErr := writeBuffer.WriteUint8("lengthValueType", 3, (lengthValueType)) |
| if _lengthValueTypeErr != nil { |
| return errors.Wrap(_lengthValueTypeErr, "Error serializing 'lengthValueType' field") |
| } |
| |
| // Optional Field (extTagNumber) (Can be skipped, if the value is null) |
| var extTagNumber *uint8 = nil |
| if m.ExtTagNumber != nil { |
| extTagNumber = m.ExtTagNumber |
| _extTagNumberErr := writeBuffer.WriteUint8("extTagNumber", 8, *(extTagNumber)) |
| if _extTagNumberErr != nil { |
| return errors.Wrap(_extTagNumberErr, "Error serializing 'extTagNumber' field") |
| } |
| } |
| |
| // Optional Field (extLength) (Can be skipped, if the value is null) |
| var extLength *uint8 = nil |
| if m.ExtLength != nil { |
| extLength = m.ExtLength |
| _extLengthErr := writeBuffer.WriteUint8("extLength", 8, *(extLength)) |
| if _extLengthErr != nil { |
| return errors.Wrap(_extLengthErr, "Error serializing 'extLength' field") |
| } |
| } |
| |
| // Switch field (Depending on the discriminator values, passes the serialization to a sub-type) |
| _typeSwitchErr := serializeChildFunction() |
| if _typeSwitchErr != nil { |
| return errors.Wrap(_typeSwitchErr, "Error serializing sub-type field") |
| } |
| |
| if popErr := writeBuffer.PopContext("BACnetTag"); popErr != nil { |
| return popErr |
| } |
| return nil |
| } |
| |
| func (m *BACnetTag) String() string { |
| if m == nil { |
| return "<nil>" |
| } |
| buffer := utils.NewBoxedWriteBufferWithOptions(true, true) |
| m.Serialize(buffer) |
| return buffer.GetBox().String() |
| } |