package lazydispatch ¶
import "golazy.dev/lazydispatch"Functions ¶
func ApplyETag ¶
ApplyETag adds or validates an ETag for an eligible buffered response.
func ApplyETag(w *BufferedResponseWriter, r *http.Request)func MethodNotAllowed ¶
func MethodNotAllowed(allowed ...string) http.Handlerfunc ReleaseBufferedResponseWriter ¶
ReleaseBufferedResponseWriter resets and releases a writer acquired from AcquireBufferedResponseWriter.
func ReleaseBufferedResponseWriter(w *BufferedResponseWriter)Types ¶
type BufferedResponseWriter ¶
BufferedResponseWriter is a response writer whose headers and body can be reset.
type BufferedResponseWriter struct {
// contains filtered or unexported fields
}func AcquireBufferedResponseWriter ¶
AcquireBufferedResponseWriter returns a pooled buffered response writer.
Callers must pass the returned writer to ReleaseBufferedResponseWriter after the request path no longer needs it.
func AcquireBufferedResponseWriter(w http.ResponseWriter) *BufferedResponseWriterfunc NewBufferedResponseWriter ¶
func NewBufferedResponseWriter(w http.ResponseWriter) *BufferedResponseWriterfunc (w *BufferedResponseWriter) Flush ¶
func (w *BufferedResponseWriter) Flush() errorfunc (w *BufferedResponseWriter) Header ¶
func (w *BufferedResponseWriter) Header() http.Headerfunc (w *BufferedResponseWriter) Reset ¶
func (w *BufferedResponseWriter) Reset()func (w *BufferedResponseWriter) StartStream ¶
StartStream commits the buffered headers and lets callers write directly to the wrapped response writer.
func (w *BufferedResponseWriter) StartStream(status int) (http.ResponseWriter, error)func (w *BufferedResponseWriter) Unwrap ¶
func (w *BufferedResponseWriter) Unwrap() http.ResponseWriterfunc (w *BufferedResponseWriter) WasResponseSent ¶
func (w *BufferedResponseWriter) WasResponseSent() boolfunc (w *BufferedResponseWriter) Write ¶
func (w *BufferedResponseWriter) Write(data []byte) (int, error)func (w *BufferedResponseWriter) WriteHeader ¶
func (w *BufferedResponseWriter) WriteHeader(status int)type Dispatcher ¶
type Dispatcher struct {
// contains filtered or unexported fields
}func NewDispatcher ¶
func NewDispatcher() *Dispatcherfunc (d *Dispatcher) Handler ¶
func (d *Dispatcher) Handler(next http.Handler) http.Handlerfunc (d *Dispatcher) ServeHTTP ¶
func (d *Dispatcher) ServeHTTP(w http.ResponseWriter, r *http.Request)func (d *Dispatcher) Use ¶
func (d *Dispatcher) Use(middleware Middleware)type Middleware ¶
type Middleware interface {
Handler(next http.Handler) http.Handler
}func ETag ¶
ETag adds conditional response handling for buffered dynamic responses.
func ETag() Middlewarefunc Public ¶
func Public(files fs.FS) Middlewarefunc ResponseBuffer ¶
ResponseBuffer delays sending a response until the downstream handler returns.
func ResponseBuffer() Middlewarefunc RouteOnly ¶
RouteOnly applies middlewares only to requests handled by router.
func RouteOnly(router RouteHandler, middlewares ...Middleware) Middlewarefunc Router ¶
func Router(router RouteHandler) Middlewarefunc Static ¶
func Static(files fs.FS) Middlewaretype MiddlewareFunc ¶
type MiddlewareFunc func(http.Handler) http.Handlerfunc (fn MiddlewareFunc) Handler ¶
func (fn MiddlewareFunc) Handler(next http.Handler) http.Handlerfunc (MiddlewareFunc) MiddlewareName ¶
func (MiddlewareFunc) MiddlewareName() stringtype RouteHandler ¶
type RouteHandler interface {
http.Handler
HandlesPath(path string) bool
}Directories ¶
| Path | Synopsis |
|---|---|
| lazydispatch/middlewares | Package middlewares contains request middleware used by GoLazy dispatch. |
Package lazydispatch owns request middleware dispatch for GoLazy.
lazyapp builds the normal dispatcher chain: route-only middleware for controller responses, session persistence, application middleware, generated metadata endpoints, route dispatch, and public assets. Most applications should configure middleware through lazyapp.Config instead of assembling this package directly.
Use lazydispatch directly when composing a custom http.Handler stack with the same small middleware interface, route-only middleware, dynamic route lifecycle helpers, or static fallback behavior.