/**
 * Log streaming implementation using AsyncIterable.
 *
 * Features:
 * - Real-time log streaming with polling
 * - Automatic completion when build finishes
 * - Natural backpressure via async iteration
 * - Configurable polling interval
 */
import type { Logger } from 'pino';
import type { LogEntry } from '../types/logs.js';
import type { LogStreamOptions, LogFetcher } from './types.js';
export declare class LogStream implements AsyncIterable<LogEntry> {
    private readonly buildId;
    private readonly fetcher;
    private readonly pollingIntervalMs;
    private readonly logger;
    private offset;
    private isComplete;
    constructor(buildId: string, fetcher: LogFetcher, logger: Logger, options?: LogStreamOptions);
    [Symbol.asyncIterator](): AsyncIterator<LogEntry>;
    private fetchNextChunk;
    private checkBuildCompletion;
}
/**
 * Create a log stream for a build.
 */
export declare function createLogStream(buildId: string, fetcher: LogFetcher, logger: Logger, options?: LogStreamOptions): AsyncIterable<LogEntry>;
/**
 * Collect all log entries from a stream.
 * Useful for testing or when you need all logs at once.
 */
export declare function collectLogs(stream: AsyncIterable<LogEntry>): Promise<LogEntry[]>;
//# sourceMappingURL=log-stream.d.ts.map