mirror of https://gitee.com/IrisVega/frp.git
66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
// Copyright 2019 fatedier, fatedier@gmail.com
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package proxy
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import (
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"reflect"
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v1 "github.com/fatedier/frp/pkg/config/v1"
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)
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func init() {
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RegisterProxyFactory(reflect.TypeOf(&v1.SUDPProxyConfig{}), NewSUDPProxy)
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}
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type SUDPProxy struct {
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*BaseProxy
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cfg *v1.SUDPProxyConfig
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}
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func NewSUDPProxy(baseProxy *BaseProxy) Proxy {
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unwrapped, ok := baseProxy.GetConfigurer().(*v1.SUDPProxyConfig)
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if !ok {
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return nil
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}
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return &SUDPProxy{
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BaseProxy: baseProxy,
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cfg: unwrapped,
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}
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}
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func (pxy *SUDPProxy) Run() (remoteAddr string, err error) {
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xl := pxy.xl
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allowUsers := pxy.cfg.AllowUsers
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// if allowUsers is empty, only allow same user from proxy
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if len(allowUsers) == 0 {
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allowUsers = []string{pxy.GetUserInfo().User}
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}
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listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Secretkey, allowUsers)
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if errRet != nil {
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err = errRet
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return
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}
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pxy.listeners = append(pxy.listeners, listener)
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xl.Info("sudp proxy custom listen success")
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pxy.startCommonTCPListenersHandler()
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return
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}
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func (pxy *SUDPProxy) Close() {
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pxy.BaseProxy.Close()
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pxy.rc.VisitorManager.CloseListener(pxy.GetName())
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}
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