major refactor.

internal/desktop/manager.go

@@ -0,0 +1,53 @@
+package desktop
+
+import (
+	"time"
+
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+
+	"demodesk/neko/internal/desktop/xorg"
+)
+
+type DesktopManagerCtx struct {
+	logger    zerolog.Logger
+	cleanup   *time.Ticker
+	shutdown  chan bool
+	display   string
+}
+
+func New(display string) *DesktopManagerCtx {
+	return &DesktopManagerCtx{
+		logger:    log.With().Str("module", "desktop").Logger(),
+		cleanup:   time.NewTicker(1 * time.Second),
+		shutdown:  make(chan bool),
+		display:   display,
+	}
+}
+
+func (manager *DesktopManagerCtx) Start() {
+	xorg.Display(manager.display)
+
+	go func() {
+		defer func() {
+			manager.logger.Info().Msg("shutdown")
+		}()
+
+		for {
+			select {
+			case <-manager.shutdown:
+				return
+			case <-manager.cleanup.C:
+				xorg.CheckKeys(time.Second * 10)
+			}
+		}
+	}()
+}
+
+func (manager *DesktopManagerCtx) Shutdown() error {
+	manager.logger.Info().Msgf("remote shutting down")
+
+	manager.cleanup.Stop()
+	manager.shutdown <- true
+	return nil
+}