mirror of
https://gitee.com/IrisVega/frp.git
synced 2024-11-01 22:31:29 +08:00
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Copyright 2019 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 proxy
|
|
|
|
import (
|
|
"golang.org/x/time/rate"
|
|
|
|
"github.com/fatedier/frp/pkg/config"
|
|
)
|
|
|
|
type SUDPProxy struct {
|
|
*BaseProxy
|
|
cfg *config.SUDPProxyConf
|
|
}
|
|
|
|
func (pxy *SUDPProxy) Run() (remoteAddr string, err error) {
|
|
xl := pxy.xl
|
|
allowUsers := pxy.cfg.AllowUsers
|
|
// if allowUsers is empty, only allow same user from proxy
|
|
if len(allowUsers) == 0 {
|
|
allowUsers = []string{pxy.GetUserInfo().User}
|
|
}
|
|
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk, allowUsers)
|
|
if errRet != nil {
|
|
err = errRet
|
|
return
|
|
}
|
|
pxy.listeners = append(pxy.listeners, listener)
|
|
xl.Info("sudp proxy custom listen success")
|
|
|
|
pxy.startListenHandler(pxy, HandleUserTCPConnection)
|
|
return
|
|
}
|
|
|
|
func (pxy *SUDPProxy) GetConf() config.ProxyConf {
|
|
return pxy.cfg
|
|
}
|
|
|
|
func (pxy *SUDPProxy) GetLimiter() *rate.Limiter {
|
|
return pxy.limiter
|
|
}
|
|
|
|
func (pxy *SUDPProxy) Close() {
|
|
pxy.BaseProxy.Close()
|
|
pxy.rc.VisitorManager.CloseListener(pxy.GetName())
|
|
}
|