(local net.Conn)
| 44 | } |
| 45 | |
| 46 | func (c *SimplePacketClient) Exchange(local net.Conn) error { |
| 47 | go func() { |
| 48 | for { |
| 49 | if c.Timeout != 0 { |
| 50 | if err := c.Server.SetDeadline(time.Now().Add(time.Duration(c.Timeout) * time.Second)); err != nil { |
| 51 | return |
| 52 | } |
| 53 | } |
| 54 | i, err := c.Server.Read(c.RB) |
| 55 | if err != nil { |
| 56 | return |
| 57 | } |
| 58 | _, h, _, err := socks5.ParseBytesAddress(c.RB[0:]) |
| 59 | if err != nil { |
| 60 | Log(err) |
| 61 | return |
| 62 | } |
| 63 | _, err = local.Write(c.RB[1+len(h)+2 : i]) |
| 64 | if err != nil { |
| 65 | return |
| 66 | } |
| 67 | } |
| 68 | }() |
| 69 | for { |
| 70 | if c.Timeout != 0 { |
| 71 | if err := local.SetDeadline(time.Now().Add(time.Duration(c.Timeout) * time.Second)); err != nil { |
| 72 | return nil |
| 73 | } |
| 74 | } |
| 75 | l, err := local.Read(c.WB[32+4+c.dstl:]) |
| 76 | if err != nil { |
| 77 | return nil |
| 78 | } |
| 79 | copy(c.WB[0:32], c.Password) |
| 80 | binary.BigEndian.PutUint32(c.WB[32:32+4], uint32(time.Now().Unix())) |
| 81 | _, err = c.Server.Write(c.WB[:32+4+c.dstl+l]) |
| 82 | if err != nil { |
| 83 | return nil |
| 84 | } |
| 85 | } |
| 86 | return nil |
| 87 | } |
| 88 | |
| 89 | func (s *SimplePacketClient) Clean() { |
| 90 | x.BP65507.Put(s.RB) |
nothing calls this directly
no test coverage detected