parser

package
v1.4.4-alpha1202-diff-... Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 2, 2025 License: AGPL-3.0 Imports: 9 Imported by: 5

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func IndexAllSubstrings 

func IndexAllSubstrings(s string, patterns ...string) (result [][2]int)

IndexAllSubstrings 只遍历一次查找所有子串位置 返回值是一个二维数组，每个元素是一个[2]int类型匹配结果，其中第一个元素是规则index，第二个元素是索引位置

Types

type BaseTag 

type BaseTag struct {
	Data   []Node
	Labels []string
	// contains filtered or unexported fields
}

func (*BaseTag) AddData 

func (b *BaseTag) AddData(node ...Node)

func (*BaseTag) AddLabel 

func (b *BaseTag) AddLabel(label string)

func (*BaseTag) DoOnce 

func (b *BaseTag) DoOnce(f func())

DoOnce 用来对子结构体的初始化，可以在Exec函数中调用

func (*BaseTag) GetData 

func (b *BaseTag) GetData() []Node

func (*BaseTag) GetLabels 

func (b *BaseTag) GetLabels() []string

func (*BaseTag) IsFlowControl 

func (b *BaseTag) IsFlowControl() bool

func (*BaseTag) IsNode 

func (*BaseTag) IsNode()

func (*BaseTag) String 

func (b *BaseTag) String() string

type Escaper 

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

func NewDefaultEscaper 

func NewDefaultEscaper(chars ...string) *Escaper

func NewEscaper 

func NewEscaper(escapeSymbol string, charsMap map[string]string) *Escaper

func (*Escaper) Escape 

func (e *Escaper) Escape(s string) string

func (*Escaper) Unescape 

func (e *Escaper) Unescape(s string) (string, error)

type ExecNode 

type ExecNode interface {
	Reset()              // 重置生成器
	Exec() (bool, error) // 优先读取缓存，读完缓存后调用子生成器
	IsRep() bool
}

type FuzzResult 

type FuzzResult struct {
	Source  []any // []*FuzzResult | [][]byte
	Data    any   // []byte | string
	ByTag   bool
	Verbose string
	Contact bool
	Error   error
}

func NewFuzzResult 

func NewFuzzResult() *FuzzResult

func NewFuzzResultWithData 

func NewFuzzResultWithData(d any) *FuzzResult

func NewFuzzResultWithDataVerbose 

func NewFuzzResultWithDataVerbose(d any, v string) *FuzzResult

func (*FuzzResult) GetData 

func (f *FuzzResult) GetData() []byte

func (*FuzzResult) GetVerbose 

func (f *FuzzResult) GetVerbose() []string

type GenerateConfig 

type GenerateConfig struct {
	AssertError bool
	// contains filtered or unexported fields
}

func (*GenerateConfig) Debug 

func (g *GenerateConfig) Debug()

type Generator 

type Generator struct {
	*GenerateConfig

	AssertError bool
	Error       error
	// contains filtered or unexported fields
}

func NewGenerator 

func NewGenerator(ctx context.Context, nodes []Node, table map[string]*TagMethod) *Generator

func (*Generator) Cancel 

func (g *Generator) Cancel()

func (*Generator) Next 

func (g *Generator) Next() bool

func (*Generator) RawResult added in v1.3.3 

func (g *Generator) RawResult() []*FuzzResult

func (*Generator) Result 

func (g *Generator) Result() *FuzzResult

func (*Generator) SetTagsSync added in v1.2.9 

func (g *Generator) SetTagsSync(b bool)

func (*Generator) Wait 

func (g *Generator) Wait()

type MethodContext 

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

func (*MethodContext) UpdateLabels 

func (m *MethodContext) UpdateLabels(tag *TagExecNode)

UpdateLabels 更新全局labelTable，先删除当前tag的所有label映射，再增加

type Node 

type Node interface {
	IsNode()
	String() string
}

func Parse 

func Parse(raw string, tagTypes ...*TagDefine) ([]Node, error)

type StringExecNode 

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

String

func (*StringExecNode) Exec 

func (s *StringExecNode) Exec() (bool, error)

func (*StringExecNode) FirstExec 

func (s *StringExecNode) FirstExec() error

func (*StringExecNode) IsRep 

func (s *StringExecNode) IsRep() bool

func (*StringExecNode) Reset 

func (s *StringExecNode) Reset()

type StringNode 

type StringNode string

func (StringNode) IsFlowControl 

func (s StringNode) IsFlowControl() bool

func (StringNode) IsNode 

func (s StringNode) IsNode()

func (StringNode) String 

func (s StringNode) String() string

type TagDefine 

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

TagDefine 自定义tag类型

func NewTagDefine 

func NewTagDefine(name, start, end string, tagStruct TagNode, raw ...bool) *TagDefine

NewTagDefine hooks参数用于判断数据是否需要解析tag

func (*TagDefine) NewTag 

func (t *TagDefine) NewTag() TagNode

type TagExecNode 

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

func NewTagGenerator 

func NewTagGenerator(tag TagNode, ctx *MethodContext) *TagExecNode

func (*TagExecNode) Exec 

func (f *TagExecNode) Exec() (bool, error)

func (*TagExecNode) FirstExec 

func (f *TagExecNode) FirstExec(bp, exec, all bool) error

FirstExec 重置并执行

func (*TagExecNode) FirstExecWithBackpropagation added in v1.2.9 

func (f *TagExecNode) FirstExecWithBackpropagation(bp, exec, all bool) error

func (*TagExecNode) GetCache 

func (f *TagExecNode) GetCache(index int) (*FuzzResult, bool, error)

func (*TagExecNode) IsRep 

func (s *TagExecNode) IsRep() bool

func (*TagExecNode) Reset 

func (s *TagExecNode) Reset()

type TagMethod 

type TagMethod struct {
	Name          string
	IsDyn         bool
	IsFlowControl bool
	Fun           func(string) ([]*FuzzResult, error)
	YieldFun      func(ctx context.Context, params string, yield func(*FuzzResult)) error
	Expand        map[string]any
	Alias         []string
	Description   string
}

type TagNode 

type TagNode interface {
	IsNode()
	Exec(ctx context.Context, raw *FuzzResult, yield func(*FuzzResult), methodTable map[string]*TagMethod) error
	//Exec(*FuzzResult, func(*FuzzResult), ...map[string]*TagMethod) error
	AddData(node ...Node)
	AddLabel(label string)
	String() string
	GetData() []Node
	GetLabels() []string
	IsFlowControl() bool
}

Source Files

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