import { AgentPlatformClient } from './client';
import { Trajectory as TrajectoryData, TrajectoryStatus, TrajectoryEvent, TrajectoryEventHandler, TrajectoryStatusHandler, TrajectoryErrorHandler, ChatMessageEvent, WebActionEvent, UserInput } from './types';
export declare class AgentTask {
    private client;
    private trajectoryId;
    private data;
    private eventIndex;
    private pollingInterval?;
    private isPolling;
    private basePollingInterval;
    private currentPollingInterval;
    private maxPollingInterval;
    private eventHandlers;
    private statusHandlers;
    private errorHandlers;
    private chatMessageHandlers;
    private webActionHandlers;
    constructor(client: AgentPlatformClient, trajectory: TrajectoryData);
    get id(): string;
    get status(): TrajectoryStatus;
    get objective(): string;
    get isRunning(): boolean;
    get isCompleted(): boolean;
    get events(): TrajectoryEvent[];
    get liveViewUrl(): string | undefined;
    get error(): string | undefined;
    get isPublic(): boolean;
    get createdAt(): Date;
    get startedAt(): Date | undefined;
    get finishedAt(): Date | undefined;
    get duration(): number | undefined;
    onEvent(handler: TrajectoryEventHandler): () => void;
    onStatusChange(handler: TrajectoryStatusHandler): () => void;
    onError(handler: TrajectoryErrorHandler): () => void;
    onUpdate(handler: (event: TrajectoryEvent) => void): () => void;
    onChatMessage(handler: (event: ChatMessageEvent) => void): () => void;
    onWebAction(handler: (event: WebActionEvent) => void): () => void;
    startPolling(intervalMs?: number): void;
    private scheduleNextPoll;
    stopPolling(): void;
    pollForUpdates(): Promise<void>;
    private resetPollingInterval;
    private increasePollingInterval;
    private triggerEventHandlers;
    private triggerStatusHandlers;
    private triggerErrorHandlers;
    refresh(): Promise<void>;
    pause(): Promise<boolean>;
    resume(): Promise<boolean>;
    stop(): Promise<boolean>;
    sendUserInput(input: string | UserInput): Promise<boolean>;
    stepForward(): Promise<boolean>;
    makePublic(): Promise<boolean>;
    makePrivate(): Promise<boolean>;
    waitForCompletion(timeoutMs?: number): Promise<TrajectoryData>;
    waitForEvent(eventType: string, timeoutMs?: number): Promise<TrajectoryEvent>;
    destroy(): void;
    getChatMessages(): ChatMessageEvent[];
    getWebActions(): WebActionEvent[];
    getLastWebAction(): WebActionEvent | undefined;
    getLastScreenshots(): {
        pre?: string;
        post?: string;
    } | undefined;
}
//# sourceMappingURL=task.d.ts.map