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tcp multiplexing over http connect tunnel

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This commit is contained in:
fatedier
2020-03-05 21:47:49 +08:00
committed by GitHub
parent 0b9124d4fd
commit 1db091b381
22 changed files with 565 additions and 26 deletions
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34
client/proxy/proxy.go
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@ -72,6 +72,11 @@ func NewProxy(ctx context.Context, pxyConf config.ProxyConf, clientCfg config.Cl
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.TcpMuxProxyConf:
pxy = &TcpMuxProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.UdpProxyConf:
pxy = &UdpProxy{
BaseProxy: &baseProxy,
@ -141,6 +146,35 @@ func (pxy *TcpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
conn, []byte(pxy.clientCfg.Token), m)
}
// TCP Multiplexer
type TcpMuxProxy struct {
*BaseProxy
cfg *config.TcpMuxProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *TcpMuxProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
return
}
}
return
}
func (pxy *TcpMuxProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *TcpMuxProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
conn, []byte(pxy.clientCfg.Token), m)
}
// HTTP
type HttpProxy struct {
*BaseProxy