node

Documentation

Index

• Variables
• type AliasFindFn
• type AliasListFn
• type Aliaser
  • func NewAliaser(k string, a bool, f AliasFindFn, l AliasListFn) Aliaser
• type Header
  • func NewHeader(x xandle.Xandle, w window.Window, m monitor.Monitor, t tag.Tag) Header
• type Kind
• type Node
  • func BaseAliasedDir(name string, mode os.FileMode, a Aliaser, t ...Node) Node
  • func BaseDir(name string, mode os.FileMode, t ...Node) Node
  • func BaseFile(name string, mode os.FileMode, nio string) Node
  • func BaseNode(k NodeKind, nm, flo string, a Aliaser, m os.FileMode, t ...Node) Node
  • func New(k NodeKind, path, name string, mode os.FileMode, f filo.Filo, a Aliaser, ...) Node
  • func NewRoot(x xandle.Xandle, path string) Node
• type NodeCopier
• type NodeDirectory
• type NodeFile
  • func NewNodeFile(n Node) NodeFile
• type NodeKind
  • func (n NodeKind) String() string
• type NodeMode
• type NodeName
• type NodePath
• type Tree
  • func NewTree(h Node, t ...Node) Tree
• type Treehead
• type Treetail

Variables

var Aliasers aliasers

var EmptyHeader header = header{nil, nil, nil, nil}

var EmptyTree tree = tree{nil, make([]Node, 0)}

var Root node = node{
	Header: &EmptyHeader,
	Kind:   kind{Directory},

	Aliaser: NotAliased,
	Tree: NewTree(nil, BaseDir("root", 0700,
		BaseDir("geometry", 0700,
			BaseFile("width", 0400, "root_width"),
			BaseFile("height", 0400, "root_height"),
		)),
	),
	// contains filtered or unexported fields
}

Types

type AliasFindFn

type AliasFindFn func(string, Node, Node) (bool, Node)

type AliasListFn

type AliasListFn func(Node, xandle.Xandle) []fuse.Dirent

type Aliaser

type Aliaser interface {
	AliasKey() string
	Aliased() bool
	Find(string, Node, Node) (bool, Node)
	List(Node, xandle.Xandle) []fuse.Dirent
}

var NotAliased Aliaser = NewAliaser("not_aliased", false, nil, nil)

func NewAliaser

func NewAliaser(k string, a bool, f AliasFindFn, l AliasListFn) Aliaser

type Header

type Header interface {
	CurrentHeader() Header
	Xandle() xandle.Xandle
	SetXandle(xandle.Xandle)
	Window() window.Window
	SetWindow(window.Window)
	Monitor() monitor.Monitor
	SetMonitor(monitor.Monitor)
	Tag() tag.Tag
	SetTag(tag.Tag)
}

func NewHeader

func NewHeader(x xandle.Xandle, w window.Window, m monitor.Monitor, t tag.Tag) Header

type Kind

type Kind interface {
	Is() NodeKind
	Entry(name string) fuse.Dirent
}

type Node

type Node interface {
	Header
	Kind
	Attr(ctx context.Context, a *fuse.Attr) error
	NodePath
	NodeName
	NodeMode
	NodeCopier
	NodeDirectory
	filo.Filo
	Aliaser
	Tree
}

func BaseAliasedDir

func BaseAliasedDir(name string, mode os.FileMode, a Aliaser, t ...Node) Node

func BaseDir

func BaseDir(name string, mode os.FileMode, t ...Node) Node

func BaseFile

func BaseFile(name string, mode os.FileMode, nio string) Node

func BaseNode

func BaseNode(k NodeKind, nm, flo string, a Aliaser, m os.FileMode, t ...Node) Node

func New

func New(k NodeKind, path, name string, mode os.FileMode, f filo.Filo, a Aliaser, head Node, tail ...Node) Node

New returns a Node instance fromt the provided parameters..

func NewRoot

func NewRoot(x xandle.Xandle, path string) Node

type NodeCopier

type NodeCopier interface {
	Copy() Node
}

An interface providing methods to copy a node.

type NodeDirectory

type NodeDirectory interface {
	InitializeDir(path string, head Node)
	Lookup(ctx context.Context, req *fuse.LookupRequest, resp *fuse.LookupResponse) (fs.Node, error)
	ReadDirAll(ctx context.Context) ([]fuse.Dirent, error)
}

type NodeFile

type NodeFile interface {
	InitializeFile(path string, head Node)
	Node
}

func NewNodeFile

func NewNodeFile(n Node) NodeFile

NewNodeFile returns a NodeFile wrapping the provided Node.

type NodeKind

type NodeKind int

const (
	Unknown NodeKind = iota
	Directory
	File
	Fileio
	Socket
)

func (NodeKind) String

func (n NodeKind) String() string

type NodeMode

type NodeMode interface {
	Mode() os.FileMode
	SetMode(os.FileMode)
}

An interface for setting & getting a node mode.

type NodeName

type NodeName interface {
	Name() string
	SetName(string)
}

An interface managing a node name.

type NodePath

type NodePath interface {
	Path() string
	SetPath(string)
}

An interface for getting and setting a string path for a node.

type Tree

type Tree interface {
	Treehead
	Treetail
}

func NewTree

func NewTree(h Node, t ...Node) Tree

type Treehead

type Treehead interface {
	Head() Node
	SetHead(Node)
}

type Treetail

type Treetail interface {
	Tail() []Node
	SetTail(...Node)
}