Austin/mihomo
1
0
Fork 0
mirror of https://github.com/MetaCubeX/mihomo.git synced 2024-11-16 11:42:43 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Improve: better relay copies

Browse Source
This commit is contained in:
gVisor bot 2018-09-17 00:15:58 +08:00
parent 40982266de
commit e8206f0f2b
1 changed files with 15 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
tunnel/connection.go
View File

@ -3,6 +3,7 @@ package tunnel
import (
"bufio"
"io"
"net"
"net/http"
"github.com/Dreamacro/clash/adapters/local"
@ -56,6 +57,18 @@ func (t *Tunnel) handleHTTP(request *adapters.HTTPAdapter, proxy C.ProxyAdapter)
func (t *Tunnel) handleSOCKS(request *adapters.SocketAdapter, proxy C.ProxyAdapter) {
conn := newTrafficTrack(proxy.Conn(), t.traffic)
go io.Copy(request.Conn(), conn)
io.Copy(conn, request.Conn())
relay(request.Conn(), conn)
}
// relay copies between left and right bidirectionally.
func relay(leftConn, rightConn net.Conn) {
ch := make(chan error)
go func() {
_, err := io.Copy(leftConn, rightConn)
ch <- err
}()
io.Copy(rightConn, leftConn)
<-ch
}