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Improves performance of NoRouter() handler

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This commit is contained in:
Manu Mtz-Almeida 2014-07-17 23:43:41 +02:00
parent 4731e82bb7
commit 184a02ee2d
1 changed files with 11 additions and 12 deletions
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23
gin.go
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@ -42,6 +42,16 @@ type (
} }
) )
func (engine *Engine) handle404(w http.ResponseWriter, req *http.Request) {
c := engine.createContext(w, req, nil, engine.handlers404)
c.Writer.setStatus(404)
c.Next()
if !c.Writer.Written() {
c.Data(404, MIMEPlain, []byte("404 page not found"))
}
engine.cache.Put(c)
}
// Returns a new blank Engine instance without any middleware attached. // Returns a new blank Engine instance without any middleware attached.
// The most basic configuration // The most basic configuration
func New() *Engine { func New() *Engine {
@ -80,18 +90,7 @@ func (engine *Engine) SetHTMLTemplate(templ *template.Template) {
// Adds handlers for NoRoute. It return a 404 code by default. // Adds handlers for NoRoute. It return a 404 code by default.
func (engine *Engine) NoRoute(handlers ...HandlerFunc) { func (engine *Engine) NoRoute(handlers ...HandlerFunc) {
engine.handlers404 = handlers engine.handlers404 = engine.combineHandlers(handlers)
}
func (engine *Engine) handle404(w http.ResponseWriter, req *http.Request) {
handlers := engine.combineHandlers(engine.handlers404)
c := engine.createContext(w, req, nil, handlers)
c.Writer.setStatus(404)
c.Next()
if !c.Writer.Written() {
c.Data(404, MIMEPlain, []byte("404 page not found"))
}
engine.cache.Put(c)
} }
// ServeHTTP makes the router implement the http.Handler interface. // ServeHTTP makes the router implement the http.Handler interface.