From 3e7d023068e9d82dc07b5b8740e8b76ca946b7d0 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Mon, 25 Feb 2019 18:47:12 +0100
Subject: ipc: add base of IPC

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 service/ipc_client.go | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 service/ipc_client.go

(limited to 'service/ipc_client.go')

diff --git a/service/ipc_client.go b/service/ipc_client.go
new file mode 100644
index 00000000..25575014
--- /dev/null
+++ b/service/ipc_client.go
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
+ */
+
+package service
+
+import (
+	"golang.org/x/sys/windows"
+	"golang.zx2c4.com/wireguard/windows/conf"
+	"net/rpc"
+	"os"
+)
+
+type Tunnel struct {
+	Name string
+}
+
+type TunnelState int
+
+const (
+	TunnelUnknown TunnelState = iota
+	TunnelStarted
+	TunnelStopped
+	TunnelStarting
+	TunnelStopping
+	TunnelDeleting
+)
+
+var rpcClient *rpc.Client
+
+func InitializeIPCClient(reader *os.File, writer *os.File) {
+	rpcClient = rpc.NewClient(&pipeRWC{reader, writer})
+}
+
+func (t *Tunnel) StoredConfig() (c conf.Config, err error) {
+	err = rpcClient.Call("ManagerService.StoredConfig", t.Name, &c)
+	return
+}
+
+func (t *Tunnel) RuntimeConfig() (c conf.Config, err error) {
+	err = rpcClient.Call("ManagerService.RuntimeConfig", t.Name, &c)
+	return
+}
+
+func (t *Tunnel) Start() (TunnelState, error) {
+	var state TunnelState
+	return state, rpcClient.Call("ManagerService.Start", t.Name, &state)
+}
+
+func (t *Tunnel) Stop() (TunnelState, error) {
+	var state TunnelState
+	return state, rpcClient.Call("ManagerService.Stop", t.Name, &state)
+}
+
+func (t *Tunnel) Delete() (TunnelState, error) {
+	var state TunnelState
+	return state, rpcClient.Call("ManagerService.Delete", t.Name, &state)
+}
+
+func (t *Tunnel) State() (TunnelState, error) {
+	var state TunnelState
+	return state, rpcClient.Call("ManagerService.State", t.Name, &state)
+}
+
+func IPCClientNewTunnel(conf *conf.Config) (Tunnel, error) {
+	var tunnel Tunnel
+	return tunnel, rpcClient.Call("ManagerService.Create", *conf, &tunnel)
+}
+
+func IPCClientTunnels() ([]Tunnel, error) {
+	var tunnels []Tunnel
+	return tunnels, rpcClient.Call("ManagerService.Tunnels", 0, &tunnels)
+}
+
+func IPCClientQuit(stopTunnelsOnQuit bool) (bool, error) {
+	var alreadyQuit bool
+	return alreadyQuit, rpcClient.Call("ManagerService.Quit", stopTunnelsOnQuit, &alreadyQuit)
+}
+
+func IPCClientRegisterAsNotificationThread() error {
+	return rpcClient.Call("ManagerService.RegisterAsNotificationThread", windows.GetCurrentThreadId(), nil)
+}
+
+func IPCClientUnregisterAsNotificationThread() error {
+	return rpcClient.Call("ManagerService.UnregisterAsNotificationThread", windows.GetCurrentThreadId(), nil)
+}
-- 
cgit v1.2.3-59-g8ed1b