From a0f54cbe5ac2cd8b8296c2c57c30029dd349cff0 Mon Sep 17 00:00:00 2001
From: Mathias Hall-Andersen <mathias@hall-andersen.dk>
Date: Sun, 4 Feb 2018 16:08:26 +0100
Subject: Align with go library layout

---
 uapi_windows.go | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 uapi_windows.go

(limited to 'uapi_windows.go')

diff --git a/uapi_windows.go b/uapi_windows.go
new file mode 100644
index 0000000..a4599a5
--- /dev/null
+++ b/uapi_windows.go
@@ -0,0 +1,44 @@
+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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