radix

Documentation

Index

• type Tree
  • func New() *Tree
  • func (t *Tree) Add(path string, handler fasthttp.RequestHandler)
  • func (t *Tree) FindCaseInsensitivePath(path string, fixTrailingSlash bool, buf *bytebufferpool.ByteBuffer) bool
  • func (t *Tree) Get(path string, ctx *fasthttp.RequestCtx) (fasthttp.RequestHandler, bool)

Types

type Tree

type Tree struct {

	// If enabled, the node handler could be updated
	Mutable bool
	// contains filtered or unexported fields
}

Tree is a routes storage.

func New

func New() *Tree

New returns an empty routes storage.

func (*Tree) Add

func (t *Tree) Add(path string, handler fasthttp.RequestHandler)

Add adds a node with the given handle to the path.

WARNING: Not concurrency-safe!

func (*Tree) FindCaseInsensitivePath

func (t *Tree) FindCaseInsensitivePath(path string, fixTrailingSlash bool, buf *bytebufferpool.ByteBuffer) bool

FindCaseInsensitivePath makes a case-insensitive lookup of the given path and tries to find a handler. It can optionally also fix trailing slashes. It returns the case-corrected path and a bool indicating whether the lookup was successful.

func (*Tree) Get

func (t *Tree) Get(path string, ctx *fasthttp.RequestCtx) (fasthttp.RequestHandler, bool)

Get returns the handle registered with the given path (key). The values of param/wildcard are saved as ctx.UserValue. If no handle can be found, a TSR (trailing slash redirect) recommendation is made if a handle exists with an extra (without the) trailing slash for the given path.