diff --git a/context.go b/context.go index e9c2fd6..e6cc4b3 100644 --- a/context.go +++ b/context.go @@ -4,9 +4,7 @@ import ( "bytes" "encoding/json" "io" - "net" "net/http" - "strings" "github.com/julienschmidt/httprouter" ) @@ -20,8 +18,7 @@ type Context struct { store map[string]interface{} } -// NewContext creates a new context, this function is only exported for use in tests -func NewContext(router *Router, res http.ResponseWriter, req *http.Request, param httprouter.Params) *Context { +func newContext(router *Router, res http.ResponseWriter, req *http.Request, param httprouter.Params) *Context { return &Context{router, req, res, param.ByName, make(map[string]interface{})} } @@ -102,20 +99,3 @@ func (c *Context) Set(key string, value interface{}) { func (c *Context) Get(key string) interface{} { return c.store[key] } - -// RealIP uses proxy headers for the real ip, if none exist the IP of the current connection is returned -func (c *Context) RealIP() string { - reqIP := c.Request.RemoteAddr - - if ip := c.Request.Header.Get(`X-Forwarded-For`); ip != `` { - reqIP = strings.Split(ip, `, `)[0] - } else if ip := c.Request.Header.Get(`X-Real-IP`); ip != `` { - reqIP = ip - } - - ra, _, _ := net.SplitHostPort(reqIP) - if ra != `` { - reqIP = ra - } - return reqIP -} diff --git a/router.go b/router.go index d869fc6..a878555 100644 --- a/router.go +++ b/router.go @@ -1,11 +1,8 @@ package router import ( - "context" - "crypto/tls" "net/http" "reflect" - "time" "github.com/julienschmidt/httprouter" ) @@ -38,8 +35,6 @@ type Router struct { NotFoundHandler Handle MethodNotAllowedHandler Handle ErrorHandler ErrorHandle - TrimTrailingSlashes bool - server *http.Server } // New returns a new Router @@ -99,36 +94,10 @@ func (r *Router) OPTIONS(path string, handle Handle, middleware ...Middleware) { func (r *Router) Start(addr string) error { httpr := r.getHttpr() - r.server = &http.Server{Addr: addr, Handler: httpr} - return r.server.ListenAndServe() + return http.ListenAndServe(addr, httpr) } -// StartTLS starts a TLS web server using the given key, cert and config and binds to the given address -func (r *Router) StartTLS(addr, certFile, keyFile string, conf *tls.Config) error { - httpr := r.getHttpr() - - r.server = &http.Server{Addr: addr, Handler: httpr, TLSConfig: conf} - return r.server.ListenAndServeTLS(certFile, keyFile) -} - -// Stop stops the web server -func (r *Router) Stop() error { - if r.server == nil { - return nil - } - - ctx, cancel := context.WithTimeout(context.Background(), time.Second*5) - defer cancel() - err := r.server.Shutdown(ctx) - if err == context.DeadlineExceeded { - err = r.server.Close() - } - r.server = nil - - return err -} - -func (r *Router) getHttpr() http.Handler { +func (r *Router) getHttpr() *httprouter.Router { httpr := httprouter.New() for _, v := range r.routes { @@ -137,11 +106,7 @@ func (r *Router) getHttpr() http.Handler { handle = handlePOST(r, v.Handle) } - middleware := make([]Middleware, len(r.middleware)+len(v.Middleware)) - copy(middleware, r.middleware) - copy(middleware[len(r.middleware):], v.Middleware) - - httpr.Handle(v.Method, v.Path, handleReq(r, handle, middleware)) + httpr.Handle(v.Method, v.Path, handleReq(r, handle, append(r.middleware, v.Middleware...))) } httpr.NotFound = http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) { @@ -153,22 +118,10 @@ func (r *Router) getHttpr() http.Handler { }) httpr.PanicHandler = func(res http.ResponseWriter, req *http.Request, err interface{}) { - c := NewContext(r, res, req, nil) + c := newContext(r, res, req, nil) r.ErrorHandler(c, err) } - if r.TrimTrailingSlashes { - httpr.RedirectTrailingSlash = false - - return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { - l := len(req.URL.Path) - if l > 1 && req.URL.Path[l-1] == '/' { - req.URL.Path = req.URL.Path[:l-1] - } - httpr.ServeHTTP(w, req) - }) - } - return httpr } @@ -194,6 +147,8 @@ func checkInterfaceHandle(f interface{}) { if rt.In(0) != reflect.TypeOf(&Context{}) { panic(`handle should accept Context as first argument`) } + + return } func handlePOST(r *Router, f interface{}) Handle { @@ -224,10 +179,10 @@ func handlePOST(r *Router, f interface{}) Handle { func handleReq(r *Router, handle Handle, m []Middleware) httprouter.Handle { return func(res http.ResponseWriter, req *http.Request, param httprouter.Params) { - c := NewContext(r, res, req, param) + c := newContext(r, res, req, param) f := handle - for i := len(m) - 1; i >= 0; i-- { + for i := len(m) - 1; i >= 0; i-- { // TODO: 1,2,3 of 3,2,1 f = m[i](f) }