mirror of https://github.com/fatedier/frp
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.5 KiB
58 lines
1.5 KiB
// 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()) |
|
}
|
|
|