wireguard-go/uapi_windows.go
Jason A. Donenfeld a040786645 global: Add SPDX tags and copyright header
Mathias should probably add his copyright headers to each file too.
2018-05-03 15:06:25 +02:00

50 lines
1 KiB
Go

/* SPDX-License-Identifier: GPL-2.0
*
* Copyright (C) 2017-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
*/
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,
})
}