bagas/tunnel-please
Public Access
1
0
Fork 0
Code Issues 1 Pull Requests Actions Packages Projects Releases Wiki Activity

feat(session): use session key for registry

Browse Source
This commit is contained in:
bagas
2026-01-05 00:50:42 +07:00
parent d666ae5545
commit 8cc70fa45e
9 changed files with 114 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
session/handler.go
View File

@@ -164,8 +164,9 @@ func (s *SSHSession) HandleTCPIPForward(req *ssh.Request) {
func (s *SSHSession) HandleHTTPForward(req *ssh.Request, portToBind uint16) {
slug := random.GenerateRandomString(20)
key := types.SessionKey{Id: slug, Type: types.HTTP}
if !s.registry.Register(slug, s) {
if !s.registry.Register(key, s) {
log.Printf("Failed to register client with slug: %s", slug)
err := req.Reply(false, nil)
if err != nil {
@@ -178,7 +179,7 @@ func (s *SSHSession) HandleHTTPForward(req *ssh.Request, portToBind uint16) {
err := binary.Write(buf, binary.BigEndian, uint32(portToBind))
if err != nil {
log.Println("Failed to write port to buffer:", err)
s.registry.Remove(slug)
s.registry.Remove(key)
err = req.Reply(false, nil)
if err != nil {
log.Println("Failed to reply to request:", err)
@@ -190,7 +191,7 @@ func (s *SSHSession) HandleHTTPForward(req *ssh.Request, portToBind uint16) {
err = req.Reply(true, buf.Bytes())
if err != nil {
log.Println("Failed to reply to request:", err)
s.registry.Remove(slug)
s.registry.Remove(key)
err = req.Reply(false, nil)
if err != nil {
log.Println("Failed to reply to request:", err)
@@ -225,10 +226,29 @@ func (s *SSHSession) HandleTCPForward(req *ssh.Request, addr string, portToBind
return
}
key := types.SessionKey{Id: fmt.Sprintf("%d", portToBind), Type: types.TCP}
if !s.registry.Register(key, s) {
log.Printf("Failed to register TCP client with id: %s", key.Id)
if setErr := portUtil.Default.SetPortStatus(portToBind, false); setErr != nil {
log.Printf("Failed to reset port status: %v", setErr)
}
if closeErr := listener.Close(); closeErr != nil {
log.Printf("Failed to close listener: %s", closeErr)
}
err = req.Reply(false, nil)
if err != nil {
log.Println("Failed to reply to request:", err)
}
_ = s.lifecycle.Close()
return
}
buf := new(bytes.Buffer)
err = binary.Write(buf, binary.BigEndian, uint32(portToBind))
if err != nil {
log.Println("Failed to write port to buffer:", err)
s.registry.Remove(key)
if setErr := portUtil.Default.SetPortStatus(portToBind, false); setErr != nil {
log.Printf("Failed to reset port status: %v", setErr)
}
@@ -244,6 +264,7 @@ func (s *SSHSession) HandleTCPForward(req *ssh.Request, addr string, portToBind
err = req.Reply(true, buf.Bytes())
if err != nil {
log.Println("Failed to reply to request:", err)
s.registry.Remove(key)
if setErr := portUtil.Default.SetPortStatus(portToBind, false); setErr != nil {
log.Printf("Failed to reset port status: %v", setErr)
}
@@ -258,6 +279,7 @@ func (s *SSHSession) HandleTCPForward(req *ssh.Request, addr string, portToBind
s.forwarder.SetType(types.TCP)
s.forwarder.SetListener(listener)
s.forwarder.SetForwardedPort(portToBind)
s.slugManager.Set(key.Id)
s.lifecycle.SetStatus(types.RUNNING)
go s.forwarder.AcceptTCPConnections()
s.interaction.Start()