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65 lines
1.7 KiB
65 lines
1.7 KiB
// 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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