| 89 | } |
| 90 | |
| 91 | func handleStreamData(m *remote.SocketDataResponse, session *tunnel.Session, log logpkg.Logger) { |
| 92 | if !session.Open { |
| 93 | session.Close() |
| 94 | return |
| 95 | } |
| 96 | |
| 97 | data := m.GetData() |
| 98 | log.Debugf("received %d bytes from server", len(data)) |
| 99 | if len(data) > 0 { |
| 100 | session.Lock() |
| 101 | _, err := session.Conn.Write(data) |
| 102 | session.Unlock() |
| 103 | log.Debugf("wrote %d bytes to conn", len(data)) |
| 104 | if err != nil { |
| 105 | log.Warnf("%s: failed writing to socket, closing session: %v", session.ID.String(), err) |
| 106 | session.Close() |
| 107 | return |
| 108 | } |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | func ReadFromSession(session *tunnel.Session, sessionsOut chan<- *tunnel.Session, log logpkg.Logger) { |
| 113 | log.Debugf("started reading conn %s", session.ID) |