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63 lines
1.0 KiB
Go
63 lines
1.0 KiB
Go
package proxy
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import (
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"log"
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"net"
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)
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// Server 代理服务器
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type Server struct {
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socks5 *SOCKS5Server
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http *HTTPServer
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listener net.Listener
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typ string
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}
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// NewServer 创建代理服务器
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func NewServer(typ string, dialer Dialer) *Server {
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return &Server{
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socks5: NewSOCKS5Server(dialer),
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http: NewHTTPServer(dialer),
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typ: typ,
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}
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}
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// Run 启动代理服务
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func (s *Server) Run(addr string) error {
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ln, err := net.Listen("tcp", addr)
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if err != nil {
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return err
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}
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s.listener = ln
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log.Printf("[Proxy] %s listening on %s", s.typ, addr)
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for {
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conn, err := ln.Accept()
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if err != nil {
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return err
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}
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go s.HandleConn(conn)
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}
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}
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func (s *Server) HandleConn(conn net.Conn) {
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var err error
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switch s.typ {
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case "socks5":
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err = s.socks5.HandleConn(conn)
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case "http":
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err = s.http.HandleConn(conn)
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}
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if err != nil {
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log.Printf("[Proxy] Error: %v", err)
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}
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}
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// Close 关闭服务
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func (s *Server) Close() error {
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if s.listener != nil {
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return s.listener.Close()
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}
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return nil
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}
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