frp/server/proxy/https.go

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// 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 (
"strings"
"golang.org/x/time/rate"
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"github.com/fatedier/frp/pkg/config"
"github.com/fatedier/frp/pkg/util/util"
"github.com/fatedier/frp/pkg/util/vhost"
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)
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type HTTPSProxy struct {
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*BaseProxy
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cfg *config.HTTPSProxyConf
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}
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func (pxy *HTTPSProxy) Run() (remoteAddr string, err error) {
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xl := pxy.xl
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routeConfig := &vhost.RouteConfig{}
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defer func() {
if err != nil {
pxy.Close()
}
}()
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addrs := make([]string, 0)
for _, domain := range pxy.cfg.CustomDomains {
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if domain == "" {
continue
}
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routeConfig.Domain = domain
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l, errRet := pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, routeConfig)
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if errRet != nil {
err = errRet
return
}
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xl.Info("https proxy listen for host [%s]", routeConfig.Domain)
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pxy.listeners = append(pxy.listeners, l)
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addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHTTPSPort))
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}
if pxy.cfg.SubDomain != "" {
routeConfig.Domain = pxy.cfg.SubDomain + "." + pxy.serverCfg.SubDomainHost
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l, errRet := pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, routeConfig)
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if errRet != nil {
err = errRet
return
}
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xl.Info("https proxy listen for host [%s]", routeConfig.Domain)
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pxy.listeners = append(pxy.listeners, l)
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addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHTTPSPort))
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}
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pxy.startListenHandler(pxy, HandleUserTCPConnection)
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remoteAddr = strings.Join(addrs, ",")
return
}
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func (pxy *HTTPSProxy) GetConf() config.ProxyConf {
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return pxy.cfg
}
func (pxy *HTTPSProxy) GetLimiter() *rate.Limiter {
return pxy.limiter
}
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func (pxy *HTTPSProxy) Close() {
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pxy.BaseProxy.Close()
}