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/* SPDX-License-Identifier: GPL-2.0
*
* Copyright (C) 2017-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
* Copyright (C) 2017-2018 Mathias N. Hall-Andersen <mathias@hall-andersen.dk>.
*/
package main
/* UAPI on windows uses a bidirectional named pipe
*/
import (
"fmt"
"github.com/Microsoft/go-winio"
"golang.org/x/sys/windows"
"net"
)
const (
ipcErrorIO = -int64(windows.ERROR_BROKEN_PIPE)
ipcErrorProtocol = -int64(windows.ERROR_INVALID_NAME)
ipcErrorInvalid = -int64(windows.ERROR_INVALID_PARAMETER)
ipcErrorPortInUse = -int64(windows.ERROR_ALREADY_EXISTS)
)
const PipeNameFmt = "\\\\.\\pipe\\wireguard-ipc-%s"
type UAPIListener struct {
listener net.Listener
}
func (uapi *UAPIListener) Accept() (net.Conn, error) {
return nil, nil
}
func (uapi *UAPIListener) Close() error {
return uapi.listener.Close()
}
func (uapi *UAPIListener) Addr() net.Addr {
return nil
}
func NewUAPIListener(name string) (net.Listener, error) {
path := fmt.Sprintf(PipeNameFmt, name)
return winio.ListenPipe(path, &winio.PipeConfig{
InputBufferSize: 2048,
OutputBufferSize: 2048,
})
}
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