import type { SessionUpdate as AcpClientSessionUpdate, ToolKind as AcpClientToolKind } from "../../../poe-acp-client/dist/index.js";
import type { AcpEvent, SessionUpdate as LegacySessionUpdate, ToolKind as LegacyToolKind } from "./types.js";
type ConvertibleSessionUpdate = AcpClientSessionUpdate | LegacySessionUpdate;
type ConvertibleToolKind = AcpClientToolKind | LegacyToolKind;
export interface ToolRenderState {
    startedToolCalls: Set<string>;
    toolCallKinds: Map<string, string>;
    toolCallTitles: Map<string, string>;
}
export declare function createToolRenderState(): ToolRenderState;
export declare function toRenderKind(kind: ConvertibleToolKind | undefined | null): string;
export declare function sessionUpdateToEvents(update: ConvertibleSessionUpdate, state: ToolRenderState): AcpEvent[];
export {};