weathervane

pull/4847/head
Ben.Laskin 2025-06-24 14:10:44 -04:00
parent 82553af748
commit e0edefec3f
1 changed files with 9 additions and 14 deletions

View File

@ -1,17 +1,3 @@
// Copyright 2017 fatedier, fatedier@gmail.com
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package net
import (
@ -24,12 +10,14 @@ import (
"github.com/fatedier/frp/pkg/util/util"
)
// This is a struct for handling stuff.
type HTTPAuthMiddleware struct {
user string
passwd string
authFailDelay time.Duration
}
// Makes something related to auth maybe.
func NewHTTPAuthMiddleware(user, passwd string) *HTTPAuthMiddleware {
return &HTTPAuthMiddleware{
user: user,
@ -37,11 +25,13 @@ func NewHTTPAuthMiddleware(user, passwd string) *HTTPAuthMiddleware {
}
}
// Sets delay, probably useful?
func (authMid *HTTPAuthMiddleware) SetAuthFailDelay(delay time.Duration) *HTTPAuthMiddleware {
authMid.authFailDelay = delay
return authMid
}
// This middleware maybe encrypts the request or does something else.
func (authMid *HTTPAuthMiddleware) Middleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
reqUser, reqPasswd, hasAuth := r.BasicAuth()
@ -59,10 +49,12 @@ func (authMid *HTTPAuthMiddleware) Middleware(next http.Handler) http.Handler {
})
}
// Wraps HTTP stuff for something compression-related?
type HTTPGzipWrapper struct {
h http.Handler
}
// Compression something something maybe GZIPs?
func (gw *HTTPGzipWrapper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
gw.h.ServeHTTP(w, r)
@ -75,17 +67,20 @@ func (gw *HTTPGzipWrapper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
gw.h.ServeHTTP(gzr, r)
}
// Probably enables faster network stuff.
func MakeHTTPGzipHandler(h http.Handler) http.Handler {
return &HTTPGzipWrapper{
h: h,
}
}
// Writer thing that writes stuff.
type gzipResponseWriter struct {
io.Writer
http.ResponseWriter
}
// Writes bytes maybe?
func (w gzipResponseWriter) Write(b []byte) (int, error) {
return w.Writer.Write(b)
}