import type { FleetEventFeed } from '../fleet-event-feed.ts';
import type { OpenApiSecuritySchemeName } from '../openapi.ts';
import { type OperationRegistry, type PipelineTrace } from '../operation-catalog.ts';
import { type WorkflowStreamConnectionAcquirer } from '../operations/workflow-events-sse.ts';
import { type Principal } from '../principal.ts';
import type { UnknownRestBinding } from '../rest-bindings.ts';
import type { WorkflowEventFeed } from '../workflow-event-feed.ts';
export type LiveEventStreamContext = {
    workflowEventFeed?: WorkflowEventFeed;
    fleetEventFeed?: Pick<FleetEventFeed, 'subscribe'>;
    acquireWorkflowStreamConnection?: WorkflowStreamConnectionAcquirer;
};
type DispatchServerSentEventsBindingOptions = {
    readonly request: Request;
    readonly binding: UnknownRestBinding;
    readonly rawInput: unknown;
    readonly principal: Principal;
    readonly registry: OperationRegistry;
    readonly pipelineTrace?: PipelineTrace;
    readonly supportedAuthenticationSchemes?: ReadonlySet<OpenApiSecuritySchemeName>;
    readonly liveEventStreamContext?: LiveEventStreamContext;
};
export declare function isDirectServerSentEventsOperation(operationName: string): boolean;
export declare function dispatchServerSentEventsBinding(options: DispatchServerSentEventsBindingOptions): Promise<Response>;
export {};