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40 lines
830 B
Go
40 lines
830 B
Go
4 years ago
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// +build darwin freebsd linux openbsd solaris
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package obfssh
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import (
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"os"
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"os/signal"
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"syscall"
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"github.com/containerd/console"
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"github.com/fangdingjun/go-log/v5"
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"golang.org/x/crypto/ssh"
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)
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func consoleChange(_console console.Console, session *ssh.Session) {
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ch := make(chan os.Signal, 2)
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signal.Notify(ch, syscall.SIGWINCH)
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go func() {
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for {
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select {
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case <-ch:
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ws, _ := _console.Size()
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_winCh := windowChange{Rows: uint32(ws.Height), Columns: uint32(ws.Width)}
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d := ssh.Marshal(_winCh)
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ok, err := session.SendRequest("window-change", true, d)
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log.Debugf("send window change request %+v %+v", ok, err)
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}
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}
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}()
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}
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func newPty() (console.Console, string, error) {
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return console.NewPty()
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}
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func setProcAttr(attr *syscall.SysProcAttr) {
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attr.Setsid = true
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attr.Setctty = true
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}
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