package handler import ( "github.com/demodesk/neko/pkg/types" "github.com/demodesk/neko/pkg/types/event" "github.com/demodesk/neko/pkg/types/message" ) func (h *MessageHandlerCtx) SessionCreated(session types.Session) error { h.sessions.Broadcast( event.SESSION_CREATED, message.SessionData{ ID: session.ID(), Profile: session.Profile(), State: session.State(), }) return nil } func (h *MessageHandlerCtx) SessionDeleted(session types.Session) error { h.sessions.Broadcast( event.SESSION_DELETED, message.SessionID{ ID: session.ID(), }) return nil } func (h *MessageHandlerCtx) SessionConnected(session types.Session) error { if err := h.systemInit(session); err != nil { return err } if session.Profile().IsAdmin { if err := h.systemAdmin(session); err != nil { return err } // update settings in atomic way h.sessions.UpdateSettingsFunc(session, func(settings *types.Settings) bool { // if control protection & locked controls: unlock controls if settings.LockedControls && settings.ControlProtection { settings.LockedControls = false return true // update settings } return false // do not update settings }) } return h.SessionStateChanged(session) } func (h *MessageHandlerCtx) SessionDisconnected(session types.Session) error { // clear host if exists if session.IsHost() { h.desktop.ResetKeys() h.sessions.ClearHost() } if session.Profile().IsAdmin { hasAdmin := false h.sessions.Range(func(s types.Session) bool { if s.Profile().IsAdmin && s.ID() != session.ID() && s.State().IsConnected { hasAdmin = true return false } return true }) // update settings in atomic way h.sessions.UpdateSettingsFunc(session, func(settings *types.Settings) bool { // if control protection & not locked controls & no admin: lock controls if !settings.LockedControls && settings.ControlProtection && !hasAdmin { settings.LockedControls = true return true // update settings } return false // do not update settings }) } return h.SessionStateChanged(session) } func (h *MessageHandlerCtx) SessionProfileChanged(session types.Session) error { h.sessions.Broadcast( event.SESSION_PROFILE, message.MemberProfile{ ID: session.ID(), MemberProfile: session.Profile(), }) return nil } func (h *MessageHandlerCtx) SessionStateChanged(session types.Session) error { h.sessions.Broadcast( event.SESSION_STATE, message.SessionState{ ID: session.ID(), SessionState: session.State(), }) return nil }