ui: simplify everything

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 0 insertions, 99 deletions

diff --git a/ui/tunneltracker.go b/ui/tunneltracker.go
deleted file mode 100644
index 73d48538..00000000
--- a/ui/tunneltracker.go
+++ /dev/null
@@ -1,99 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
- */
-
-package ui
-
-import (
-	"fmt"
-
-	"github.com/lxn/walk"
-	"golang.zx2c4.com/wireguard/windows/service"
-)
-
-type TunnelTracker struct {
-	activeTunnel        *service.Tunnel
-	activeTunnelChanged walk.EventPublisher
-	tunnelChangeCB      *service.TunnelChangeCallback
-	inTransition        bool
-}
-
-func (tt *TunnelTracker) ActiveTunnel() *service.Tunnel {
-	return tt.activeTunnel
-}
-
-func (tt *TunnelTracker) ActivateTunnel(tunnel *service.Tunnel) error {
-	if tunnel == tt.activeTunnel {
-		return nil
-	}
-
-	if err := tt.DeactivateTunnel(); err != nil {
-		return fmt.Errorf("ActivateTunnel: Failed to deactivate tunnel '%s': %v", tunnel.Name, err)
-	}
-
-	if err := tunnel.Start(); err != nil {
-		return fmt.Errorf("ActivateTunnel: Failed to start tunnel '%s': %v", tunnel.Name, err)
-	}
-
-	return nil
-}
-
-func (tt *TunnelTracker) DeactivateTunnel() error {
-	if tt.activeTunnel == nil {
-		return nil
-	}
-
-	state, err := tt.activeTunnel.State()
-	if err != nil {
-		return fmt.Errorf("DeactivateTunnel: Failed to retrieve state for tunnel %s: %v", tt.activeTunnel.Name, err)
-	}
-
-	if state == service.TunnelStarted {
-		if err := tt.activeTunnel.Stop(); err != nil {
-			return fmt.Errorf("DeactivateTunnel: Failed to stop tunnel '%s': %v", tt.activeTunnel.Name, err)
-		}
-	}
-
-	if state == service.TunnelStarted || state == service.TunnelStopping {
-		if err := tt.activeTunnel.WaitForStop(); err != nil {
-			return fmt.Errorf("DeactivateTunnel: Failed to wait for tunnel '%s' to stop: %v", tt.activeTunnel.Name, err)
-		}
-	}
-
-	return nil
-}
-
-func (tt *TunnelTracker) ActiveTunnelChanged() *walk.Event {
-	return tt.activeTunnelChanged.Event()
-}
-
-func (tt *TunnelTracker) InTransition() bool {
-	return tt.inTransition
-}
-
-func (tt *TunnelTracker) SetTunnelState(tunnel *service.Tunnel, state service.TunnelState, err error) {
-	if err != nil {
-		tt.inTransition = false
-	}
-
-	switch state {
-	case service.TunnelStarted:
-		tt.inTransition = false
-		tt.activeTunnel = tunnel
-
-	case service.TunnelStarting, service.TunnelStopping:
-		tt.inTransition = true
-
-	case service.TunnelStopped:
-		if tt.activeTunnel != nil && tt.activeTunnel.Name == tunnel.Name {
-			tt.inTransition = false
-		}
-		tt.activeTunnel = nil
-
-	default:
-		return
-	}
-
-	tt.activeTunnelChanged.Publish()
-}