func handleConnection(frontconn net.Conn) {
frontaddr := frontconn.RemoteAddr().String()
log.Println("ACCEPTED frontend", frontconn, frontaddr)
defer func() {
if err := recover(); err != nil {
log.Println("ERROR frontend", frontconn, frontaddr, err)
}
frontconn.Close()
log.Println("DISCONNECTED frontend", frontconn, frontaddr)
}()
log.Printf("trying to connect to %s...\n", BACKEND)
backconn, err := net.Dial("tcp", BACKEND)
if err != nil {
log.Printf("failed to connect to %s: %s\n", BACKEND, err)
return
}
backaddr := backconn.RemoteAddr().String()
log.Println("CONNECTED backend", backconn, backaddr)
defer func() {
backconn.Close()
log.Println("DISCONNECTED backend", backconn, backaddr)
}()
if len(CIPHER) > 0 {
performConnect(frontconn, common.NewXReadWriter(backconn, CIPHER))
} else {
performConnect(frontconn, backconn)
}
}
func handleConnection(frontconn net.Conn) {
frontaddr := frontconn.RemoteAddr().String()
log.Println("ACCEPTED frontend", frontconn, frontaddr)
defer func() {
if err := recover(); err != nil {
log.Println("ERROR frontend", frontconn, frontaddr, err)
}
frontconn.Close()
log.Println("DISCONNECTED frontend", frontconn, frontaddr)
}()
err := frontconn.SetDeadline(common.AfterSeconds(60))
if err != nil {
panic(err)
}
if len(CIPHER) > 0 {
handleSocks5(common.NewXReadWriter(frontconn, CIPHER))
} else {
handleSocks5(frontconn)
}
}