Temporary websocket disconnect handling (#6)

* fix websocket close log error.

* logger session interface no pointer.

* websocket delayet disconnect.

* session host: save id not pointer to a session.

* fix if hostId not stored.

internal/websocket/handler/control.go

@@ -42,7 +42,7 @@ func (h *MessageHandlerCtx) controlRequest(session types.Session) error {
 
 	if !h.sessions.Settings().ImplicitHosting {
 		// tell session if there is a host
-		if host := h.sessions.GetHost(); host != nil {
+		if host, hasHost := h.sessions.GetHost(); hasHost {
 			session.Send(
 				event.CONTROL_HOST,
 				message.ControlHost{

internal/websocket/handler/system.go

@@ -12,14 +12,16 @@ import (
 )
 
 func (h *MessageHandlerCtx) systemInit(session types.Session) error {
-	host := h.sessions.GetHost()
+	host, hasHost := h.sessions.GetHost()
 
-	controlHost := message.ControlHost{
-		HasHost: host != nil,
+	var hostID string
+	if hasHost {
+		hostID = host.ID()
 	}
 
-	if controlHost.HasHost {
-		controlHost.HostID = host.ID()
+	controlHost := message.ControlHost{
+		HasHost: hasHost,
+		HostID:  hostID,
 	}
 
 	size := h.desktop.GetScreenSize()