/// <reference types="node" />
import { OracleResult } from './types';
interface NetworkStats {
    count: number;
    lastDownloadTime: number;
    bytesDown: number;
    bytesUp: number;
}
interface LogProgressOptions {
    plaintext: Buffer;
    ciphertext: Buffer;
    foundOffsets: Set<number>;
    blockSize: number;
    blockI: number;
    byteI: number;
    byte: number;
    decryptionSuccess: boolean;
    networkStats: NetworkStats;
    startFromFirstBlock?: boolean;
    isCacheEnabled?: boolean;
}
export declare function logProgress({ plaintext, ciphertext, foundOffsets, blockSize, blockI, byteI, byte, decryptionSuccess, networkStats, startFromFirstBlock, isCacheEnabled }: LogProgressOptions): void;
export declare function logWarning(txt: string): void;
interface LogStart {
    blockCount: number;
    totalSize: number;
    initialRequest?: Promise<OracleResult>;
    decryptionSuccess?: Promise<boolean>;
}
export declare const decryption: {
    logStart({ blockCount, totalSize, initialRequest: initialRequestPromise, decryptionSuccess }: LogStart): Promise<void>;
    logCompletion({ foundBytes, interBytes }: {
        foundBytes: Buffer;
        interBytes: Buffer;
    }): void;
};
export declare const encryption: {
    logStart({ blockCount, totalSize }: LogStart): void;
    logCompletion({ foundBytes, interBytes, finalRequest }: {
        foundBytes: Buffer;
        interBytes: Buffer;
        finalRequest?: OracleResult | undefined;
    }): void;
};
interface AnalysisLogCompletion {
    responsesTable: string[][];
    statusCodeFreq: {
        [key: string]: number;
    };
    bodyLengthFreq: {
        [key: string]: number;
    };
    tmpDirPath?: string;
    networkStats: NetworkStats;
    isCacheEnabled: boolean;
}
export declare const analysis: {
    logStart({ url, blockSize, tmpDirPath }: {
        url: string;
        blockSize: number;
        tmpDirPath?: string | undefined;
    }): void;
    logCompletion({ responsesTable, statusCodeFreq, bodyLengthFreq, tmpDirPath, networkStats, isCacheEnabled }: AnalysisLogCompletion): void;
};
export declare function logError(err: Error): void;
export {};