Method RegisterOnClose

pkg/web/sse/ssehandler.go:320–324

RegisterOnClose registers a handler function to be called when the connection closes Returns an ID that can be used to unregister the handler

(fn func())

// RegisterOnClose registers a handler function to be called when the connection closes
// Returns an ID that can be used to unregister the handler
func (h *SSEHandlerCh) RegisterOnClose(fn func()) string {
	h.lock.Lock()
	defer h.lock.Unlock()
	return h.onCloseHandlers.Register(fn)
}

// UnregisterOnClose removes a previously registered onClose handler by ID
func (h *SSEHandlerCh) UnregisterOnClose(id string) {