codegen

package
v0.0.6 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jul 11, 2023 License: Apache-2.0 Imports: 12 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ErrInvalidField = errors.New("invalid TlvField. Please check the annotation (including type and arguments)")
View Source 
var ErrWrongTypeNumber = errors.New("invalid type number")

Functions

func GenEncodeTypeNum 

func GenEncodeTypeNum(typeNum uint64) (string, error)

func GenNaturalNumberDecode 

func GenNaturalNumberDecode(code string) (string, error)

func GenNaturalNumberEncode 

func GenNaturalNumberEncode(code string, isTlv bool) (string, error)

func GenNaturalNumberLen 

func GenNaturalNumberLen(code string, isTlv bool) (string, error)

func GenSwitchWire 

func GenSwitchWire() (string, error)

func GenSwitchWirePlan 

func GenSwitchWirePlan() (string, error)

func GenTlvNumberDecode 

func GenTlvNumberDecode(code string) (string, error)

func GenTypeNumLen 

func GenTypeNumLen(typeNum uint64) (string, error)

Types

type BaseTlvField 

type BaseTlvField struct {
	// contains filtered or unexported fields
}

BaseTlvField is a base class for all TLV fields. Golang's inheritance is not supported, so we use this class to disable optional functions.

func (*BaseTlvField) GenEncodeInto 

func (*BaseTlvField) GenEncodeInto() (string, error)

func (*BaseTlvField) GenEncoderStruct 

func (*BaseTlvField) GenEncoderStruct() (string, error)

func (*BaseTlvField) GenEncodingLength 

func (*BaseTlvField) GenEncodingLength() (string, error)

func (*BaseTlvField) GenEncodingWirePlan 

func (*BaseTlvField) GenEncodingWirePlan() (string, error)

func (*BaseTlvField) GenFromDict 

func (*BaseTlvField) GenFromDict() (string, error)

func (*BaseTlvField) GenInitContext 

func (*BaseTlvField) GenInitContext() (string, error)

func (*BaseTlvField) GenInitEncoder 

func (*BaseTlvField) GenInitEncoder() (string, error)

func (*BaseTlvField) GenParsingContextStruct 

func (*BaseTlvField) GenParsingContextStruct() (string, error)

func (*BaseTlvField) GenReadFrom 

func (*BaseTlvField) GenReadFrom() (string, error)

func (*BaseTlvField) GenSkipProcess 

func (*BaseTlvField) GenSkipProcess() (string, error)

func (*BaseTlvField) GenToDict 

func (*BaseTlvField) GenToDict() (string, error)

func (*BaseTlvField) Name 

func (f *BaseTlvField) Name() string

func (*BaseTlvField) TypeNum 

func (f *BaseTlvField) TypeNum() uint64

type BinaryField 

type BinaryField struct {
	BaseTlvField
}

BinaryField represents a binary string field of type Buffer or []byte. BinaryField always makes a copy during encoding.

func (*BinaryField) GenEncodeInto 

func (f *BinaryField) GenEncodeInto() (string, error)

func (*BinaryField) GenEncodingLength 

func (f *BinaryField) GenEncodingLength() (string, error)

func (*BinaryField) GenEncodingWirePlan 

func (f *BinaryField) GenEncodingWirePlan() (string, error)

func (*BinaryField) GenFromDict 

func (f *BinaryField) GenFromDict() (string, error)

func (*BinaryField) GenReadFrom 

func (f *BinaryField) GenReadFrom() (string, error)

func (*BinaryField) GenSkipProcess 

func (f *BinaryField) GenSkipProcess() (string, error)

func (*BinaryField) GenToDict 

func (f *BinaryField) GenToDict() (string, error)

type BoolField 

type BoolField struct {
	BaseTlvField
}

BoolField represents a boolean field.

func (*BoolField) GenEncodeInto 

func (f *BoolField) GenEncodeInto() (string, error)

func (*BoolField) GenEncodingLength 

func (f *BoolField) GenEncodingLength() (string, error)

func (*BoolField) GenEncodingWirePlan 

func (f *BoolField) GenEncodingWirePlan() (string, error)

func (*BoolField) GenFromDict 

func (f *BoolField) GenFromDict() (string, error)

func (*BoolField) GenReadFrom 

func (f *BoolField) GenReadFrom() (string, error)

func (*BoolField) GenSkipProcess 

func (f *BoolField) GenSkipProcess() (string, error)

func (*BoolField) GenToDict 

func (f *BoolField) GenToDict() (string, error)

type FixedUintField 

type FixedUintField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

FixedUintField represents a fixed-length unsigned integer.

func (*FixedUintField) GenEncodeInto 

func (f *FixedUintField) GenEncodeInto() (string, error)

func (*FixedUintField) GenEncodingLength 

func (f *FixedUintField) GenEncodingLength() (string, error)

func (*FixedUintField) GenEncodingWirePlan 

func (f *FixedUintField) GenEncodingWirePlan() (string, error)

func (*FixedUintField) GenFromDict added in v0.0.4 

func (f *FixedUintField) GenFromDict() (string, error)

func (*FixedUintField) GenReadFrom 

func (f *FixedUintField) GenReadFrom() (string, error)

func (*FixedUintField) GenSkipProcess 

func (f *FixedUintField) GenSkipProcess() (string, error)

func (*FixedUintField) GenToDict added in v0.0.4 

func (f *FixedUintField) GenToDict() (string, error)

type Generator 

type Generator struct {
	// contains filtered or unexported fields
}

func NewGenerator 

func NewGenerator() *Generator

func (*Generator) Generate 

func (g *Generator) Generate(packName string)

func (*Generator) ProcessDecl 

func (g *Generator) ProcessDecl(node ast.Node) bool

func (*Generator) Result 

func (g *Generator) Result(filename string) []byte

Result returns the gofmt-ed contents of the Generator's buffer.

type InterestNameField 

type InterestNameField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

InterestNameField represents the Name field in an Interest, which may contain a ParametersSha256DigestComponent. Requires needDigest as input, indicating whether ParametersSha256Digest component is required. It will modify the input Name value and generate a final Name value.

func (*InterestNameField) GenEncodeInto 

func (f *InterestNameField) GenEncodeInto() (string, error)

func (*InterestNameField) GenEncoderStruct 

func (f *InterestNameField) GenEncoderStruct() (string, error)

func (*InterestNameField) GenEncodingLength 

func (f *InterestNameField) GenEncodingLength() (string, error)

func (*InterestNameField) GenEncodingWirePlan 

func (f *InterestNameField) GenEncodingWirePlan() (string, error)

func (*InterestNameField) GenInitContext 

func (f *InterestNameField) GenInitContext() (string, error)

func (*InterestNameField) GenInitEncoder 

func (f *InterestNameField) GenInitEncoder() (string, error)

func (*InterestNameField) GenParsingContextStruct 

func (f *InterestNameField) GenParsingContextStruct() (string, error)

func (*InterestNameField) GenReadFrom 

func (f *InterestNameField) GenReadFrom() (string, error)

func (*InterestNameField) GenSkipProcess 

func (f *InterestNameField) GenSkipProcess() (string, error)

type MapField added in v0.0.4 

type MapField struct {
	BaseTlvField

	KeyField     TlvField
	ValField     TlvField
	KeyFieldType string
	ValFieldType string
}

func (*MapField) GenEncodeInto added in v0.0.4 

func (f *MapField) GenEncodeInto() (string, error)

func (*MapField) GenEncoderStruct added in v0.0.4 

func (f *MapField) GenEncoderStruct() (string, error)

func (*MapField) GenEncodingLength added in v0.0.4 

func (f *MapField) GenEncodingLength() (string, error)

func (*MapField) GenEncodingWirePlan added in v0.0.4 

func (f *MapField) GenEncodingWirePlan() (string, error)

func (*MapField) GenFromDict added in v0.0.4 

func (f *MapField) GenFromDict() (string, error)

func (*MapField) GenInitContext added in v0.0.4 

func (f *MapField) GenInitContext() (string, error)

func (*MapField) GenInitEncoder added in v0.0.4 

func (f *MapField) GenInitEncoder() (string, error)

func (*MapField) GenParsingContextStruct added in v0.0.4 

func (f *MapField) GenParsingContextStruct() (string, error)

func (*MapField) GenReadFrom added in v0.0.4 

func (f *MapField) GenReadFrom() (string, error)

func (*MapField) GenSkipProcess added in v0.0.4 

func (f *MapField) GenSkipProcess() (string, error)

func (*MapField) GenToDict added in v0.0.4 

func (f *MapField) GenToDict() (string, error)

type NameField 

type NameField struct {
	BaseTlvField
}

NameField represents a name field.

func (*NameField) GenEncodeInto 

func (f *NameField) GenEncodeInto() (string, error)

func (*NameField) GenEncoderStruct 

func (f *NameField) GenEncoderStruct() (string, error)

func (*NameField) GenEncodingLength 

func (f *NameField) GenEncodingLength() (string, error)

func (*NameField) GenEncodingWirePlan 

func (f *NameField) GenEncodingWirePlan() (string, error)

func (*NameField) GenFromDict 

func (f *NameField) GenFromDict() (string, error)

func (*NameField) GenInitEncoder 

func (f *NameField) GenInitEncoder() (string, error)

func (*NameField) GenReadFrom 

func (f *NameField) GenReadFrom() (string, error)

func (*NameField) GenSkipProcess 

func (f *NameField) GenSkipProcess() (string, error)

func (*NameField) GenToDict 

func (f *NameField) GenToDict() (string, error)

type NaturalField 

type NaturalField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

NaturalField represents a natural number field.

func (*NaturalField) GenEncodeInto 

func (f *NaturalField) GenEncodeInto() (string, error)

func (*NaturalField) GenEncodingLength 

func (f *NaturalField) GenEncodingLength() (string, error)

func (*NaturalField) GenEncodingWirePlan 

func (f *NaturalField) GenEncodingWirePlan() (string, error)

func (*NaturalField) GenFromDict 

func (f *NaturalField) GenFromDict() (string, error)

func (*NaturalField) GenReadFrom 

func (f *NaturalField) GenReadFrom() (string, error)

func (*NaturalField) GenSkipProcess 

func (f *NaturalField) GenSkipProcess() (string, error)

func (*NaturalField) GenToDict 

func (f *NaturalField) GenToDict() (string, error)

type OffsetMarker 

type OffsetMarker struct {
	BaseTlvField
	// contains filtered or unexported fields
}

OffsetMarker is a marker that marks a position in the wire.

func (*OffsetMarker) GenEncodeInto 

func (f *OffsetMarker) GenEncodeInto() (string, error)

func (*OffsetMarker) GenEncoderStruct 

func (f *OffsetMarker) GenEncoderStruct() (string, error)

func (*OffsetMarker) GenEncodingLength 

func (f *OffsetMarker) GenEncodingLength() (string, error)

func (*OffsetMarker) GenParsingContextStruct 

func (f *OffsetMarker) GenParsingContextStruct() (string, error)

func (*OffsetMarker) GenReadFrom 

func (f *OffsetMarker) GenReadFrom() (string, error)

func (*OffsetMarker) GenSkipProcess 

func (f *OffsetMarker) GenSkipProcess() (string, error)

type ProcedureArgument 

type ProcedureArgument struct {
	BaseTlvField
	// contains filtered or unexported fields
}

ProcedureArgument is a variable used during encoding and decoding procedure.

func (*ProcedureArgument) GenEncoderStruct 

func (f *ProcedureArgument) GenEncoderStruct() (string, error)

func (*ProcedureArgument) GenParsingContextStruct 

func (f *ProcedureArgument) GenParsingContextStruct() (string, error)

type RangeMarker 

type RangeMarker struct {
	BaseTlvField
	// contains filtered or unexported fields
}

RangeMarker is a marker that catches a range in the wire from an OffsetMarker to current position. It is necessary because the offset given by OffsetMarker is not necessarily from the beginning of the outmost TLV, when parsing. It is the same with OffsetMarker for encoding.

func (*RangeMarker) GenEncodeInto 

func (f *RangeMarker) GenEncodeInto() (string, error)

func (*RangeMarker) GenEncoderStruct 

func (f *RangeMarker) GenEncoderStruct() (string, error)

func (*RangeMarker) GenEncodingLength 

func (f *RangeMarker) GenEncodingLength() (string, error)

func (*RangeMarker) GenParsingContextStruct 

func (f *RangeMarker) GenParsingContextStruct() (string, error)

func (*RangeMarker) GenReadFrom 

func (f *RangeMarker) GenReadFrom() (string, error)

func (*RangeMarker) GenSkipProcess 

func (f *RangeMarker) GenSkipProcess() (string, error)

type SequenceField 

type SequenceField struct {
	BaseTlvField

	SubField  TlvField
	FieldType string
}

SequenceField represents a slice field of another supported field type.

func (*SequenceField) GenEncodeInto 

func (f *SequenceField) GenEncodeInto() (string, error)

func (*SequenceField) GenEncoderStruct 

func (f *SequenceField) GenEncoderStruct() (string, error)

func (*SequenceField) GenEncodingLength 

func (f *SequenceField) GenEncodingLength() (string, error)

func (*SequenceField) GenEncodingWirePlan 

func (f *SequenceField) GenEncodingWirePlan() (string, error)

func (*SequenceField) GenFromDict 

func (f *SequenceField) GenFromDict() (string, error)

func (*SequenceField) GenInitContext 

func (f *SequenceField) GenInitContext() (string, error)

func (*SequenceField) GenInitEncoder 

func (f *SequenceField) GenInitEncoder() (string, error)

func (*SequenceField) GenParsingContextStruct 

func (f *SequenceField) GenParsingContextStruct() (string, error)

func (*SequenceField) GenReadFrom 

func (f *SequenceField) GenReadFrom() (string, error)

func (*SequenceField) GenSkipProcess 

func (f *SequenceField) GenSkipProcess() (string, error)

func (*SequenceField) GenToDict 

func (f *SequenceField) GenToDict() (string, error)

type SignatureField 

type SignatureField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

SignatureField represents SignatureValue field It handles the signature covered part, and the position of the signature. Requires estimated length of the signature as input, which should be >= the real length. When estimated length is 0, the signature is not encoded.

func (*SignatureField) GenEncodeInto 

func (f *SignatureField) GenEncodeInto() (string, error)

func (*SignatureField) GenEncoderStruct 

func (f *SignatureField) GenEncoderStruct() (string, error)

func (*SignatureField) GenEncodingLength 

func (f *SignatureField) GenEncodingLength() (string, error)

func (*SignatureField) GenEncodingWirePlan 

func (f *SignatureField) GenEncodingWirePlan() (string, error)

func (*SignatureField) GenInitContext 

func (f *SignatureField) GenInitContext() (string, error)

func (*SignatureField) GenInitEncoder 

func (f *SignatureField) GenInitEncoder() (string, error)

func (*SignatureField) GenParsingContextStruct 

func (f *SignatureField) GenParsingContextStruct() (string, error)

func (*SignatureField) GenReadFrom 

func (f *SignatureField) GenReadFrom() (string, error)

func (*SignatureField) GenSkipProcess 

func (f *SignatureField) GenSkipProcess() (string, error)

type StringField 

type StringField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

StringField represents a UTF-8 encoded string.

func (*StringField) GenEncodeInto 

func (f *StringField) GenEncodeInto() (string, error)

func (*StringField) GenEncodingLength 

func (f *StringField) GenEncodingLength() (string, error)

func (*StringField) GenEncodingWirePlan 

func (f *StringField) GenEncodingWirePlan() (string, error)

func (*StringField) GenFromDict 

func (f *StringField) GenFromDict() (string, error)

func (*StringField) GenReadFrom 

func (f *StringField) GenReadFrom() (string, error)

func (*StringField) GenSkipProcess 

func (f *StringField) GenSkipProcess() (string, error)

func (*StringField) GenToDict 

func (f *StringField) GenToDict() (string, error)

type StructField 

type StructField struct {
	BaseTlvField

	StructType string
	// contains filtered or unexported fields
}

StructField represents a struct field of another TlvModel.

func (*StructField) GenEncodeInto 

func (f *StructField) GenEncodeInto() (string, error)

func (*StructField) GenEncoderStruct 

func (f *StructField) GenEncoderStruct() (string, error)

func (*StructField) GenEncodingLength 

func (f *StructField) GenEncodingLength() (string, error)

func (*StructField) GenEncodingWirePlan 

func (f *StructField) GenEncodingWirePlan() (string, error)

func (*StructField) GenFromDict 

func (f *StructField) GenFromDict() (string, error)

func (*StructField) GenInitContext 

func (f *StructField) GenInitContext() (string, error)

func (*StructField) GenInitEncoder 

func (f *StructField) GenInitEncoder() (string, error)

func (*StructField) GenParsingContextStruct 

func (f *StructField) GenParsingContextStruct() (string, error)

func (*StructField) GenReadFrom 

func (f *StructField) GenReadFrom() (string, error)

func (*StructField) GenSkipProcess 

func (f *StructField) GenSkipProcess() (string, error)

func (*StructField) GenToDict 

func (f *StructField) GenToDict() (string, error)

type TimeField 

type TimeField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

TimeField represents a time field, recorded as milliseconds.

func (*TimeField) GenEncodeInto 

func (f *TimeField) GenEncodeInto() (string, error)

func (*TimeField) GenEncodingLength 

func (f *TimeField) GenEncodingLength() (string, error)

func (*TimeField) GenEncodingWirePlan 

func (f *TimeField) GenEncodingWirePlan() (string, error)

func (*TimeField) GenReadFrom 

func (f *TimeField) GenReadFrom() (string, error)

func (*TimeField) GenSkipProcess 

func (f *TimeField) GenSkipProcess() (string, error)

type TlvField 

type TlvField interface {
	Name() string
	TypeNum() uint64

	GenEncodingLength() (string, error)
	GenEncodingWirePlan() (string, error)
	GenEncodeInto() (string, error)
	GenEncoderStruct() (string, error)
	GenInitEncoder() (string, error)
	GenParsingContextStruct() (string, error)
	GenInitContext() (string, error)
	GenReadFrom() (string, error)
	GenSkipProcess() (string, error)
	GenToDict() (string, error)
	GenFromDict() (string, error)
}

func CreateField 

func CreateField(className string, name string, typeNum uint64, annotation string, model *TlvModel) (TlvField, error)

func NewBinaryField 

func NewBinaryField(name string, typeNum uint64, _ string, _ *TlvModel) (TlvField, error)

func NewBoolField 

func NewBoolField(name string, typeNum uint64, _ string, _ *TlvModel) (TlvField, error)

func NewFixedUintField 

func NewFixedUintField(name string, typeNum uint64, annotation string, _ *TlvModel) (TlvField, error)

func NewInterestNameField 

func NewInterestNameField(name string, typeNum uint64, annotation string, _ *TlvModel) (TlvField, error)

func NewMapField added in v0.0.4 

func NewMapField(name string, typeNum uint64, annotation string, model *TlvModel) (TlvField, error)

func NewNameField 

func NewNameField(name string, typeNum uint64, _ string, _ *TlvModel) (TlvField, error)

func NewNaturalField 

func NewNaturalField(name string, typeNum uint64, annotation string, _ *TlvModel) (TlvField, error)

func NewOffsetMarker 

func NewOffsetMarker(name string, _ uint64, _ string, model *TlvModel) (TlvField, error)

NewOffsetMarker creates an offset marker field.

func NewProcedureArgument 

func NewProcedureArgument(name string, _ uint64, annotation string, _ *TlvModel) (TlvField, error)

NewProcedureArgument creates a ProcedureArgument field.

func NewRangeMarker 

func NewRangeMarker(name string, typeNum uint64, annotation string, model *TlvModel) (TlvField, error)

NewOffsetMarker creates an range marker field.

func NewSequenceField 

func NewSequenceField(name string, typeNum uint64, annotation string, model *TlvModel) (TlvField, error)

func NewSignatureField 

func NewSignatureField(name string, typeNum uint64, annotation string, model *TlvModel) (TlvField, error)

func NewStringField 

func NewStringField(name string, typeNum uint64, annotation string, _ *TlvModel) (TlvField, error)

func NewStructField 

func NewStructField(name string, typeNum uint64, annotation string, model *TlvModel) (TlvField, error)

func NewTimeField 

func NewTimeField(name string, typeNum uint64, annotation string, _ *TlvModel) (TlvField, error)

func NewWireField 

func NewWireField(name string, typeNum uint64, _ string, model *TlvModel) (TlvField, error)

func ParseField 

func ParseField(name string, typeNum uint64, fieldStr string, model *TlvModel) (TlvField, error)

type TlvModel 

type TlvModel struct {
	Name string

	// PrivMethods indicates whether generated methods are private. False by default.
	// Enabled by `private` annotation.
	PrivMethods bool

	// NoCopy indicates whether to avoid copying []byte into wire. False by default.
	// Enabled by `nocopy` annotation.
	NoCopy bool

	// GenDict indicates whether to generate ToDict/FromDict for this model.
	GenDict bool

	// WithParsingContext is true if any field has a non-trivial GenParsingContextStruct()
	WithParsingContext bool

	// Fields are the TLV fields of the structure.
	Fields []TlvField
}

TlvModel represents a TLV encodable structure.

func (*TlvModel) GenEncodeInto 

func (m *TlvModel) GenEncodeInto(buf *bytes.Buffer) error

func (*TlvModel) GenEncoderStruct 

func (m *TlvModel) GenEncoderStruct(buf *bytes.Buffer) error

func (*TlvModel) GenFromDict 

func (m *TlvModel) GenFromDict(buf *bytes.Buffer) error

func (*TlvModel) GenInitContext 

func (m *TlvModel) GenInitContext(buf *bytes.Buffer) error

func (*TlvModel) GenInitEncoder 

func (m *TlvModel) GenInitEncoder(buf *bytes.Buffer) error

func (*TlvModel) GenParsingContextStruct 

func (m *TlvModel) GenParsingContextStruct(buf *bytes.Buffer) error

func (*TlvModel) GenReadFrom 

func (m *TlvModel) GenReadFrom(buf *bytes.Buffer) error

func (*TlvModel) GenToDict 

func (m *TlvModel) GenToDict(buf *bytes.Buffer) error

func (*TlvModel) Generate 

func (m *TlvModel) Generate(buf *bytes.Buffer) error

func (*TlvModel) ProcessOption 

func (m *TlvModel) ProcessOption(option string)

type WireField 

type WireField struct {
	BaseTlvField
	// contains filtered or unexported fields
}

WireField represents a binary string field of type Wire or [][]byte.

func (*WireField) GenEncodeInto 

func (f *WireField) GenEncodeInto() (string, error)

func (*WireField) GenEncoderStruct 

func (f *WireField) GenEncoderStruct() (string, error)

func (*WireField) GenEncodingLength 

func (f *WireField) GenEncodingLength() (string, error)

func (*WireField) GenEncodingWirePlan 

func (f *WireField) GenEncodingWirePlan() (string, error)

func (*WireField) GenInitEncoder 

func (f *WireField) GenInitEncoder() (string, error)

func (*WireField) GenReadFrom 

func (f *WireField) GenReadFrom() (string, error)

func (*WireField) GenSkipProcess 

func (f *WireField) GenSkipProcess() (string, error)

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.