import type { Logger } from '../logger.js';
import type { PoltergeistConfig } from '../types.js';
export interface DaemonInfo {
    pid: number;
    startTime: string;
    logFile: string;
    projectPath: string;
    configPath?: string;
}
export interface DaemonOptions {
    projectRoot: string;
    configPath?: string;
    target?: string;
    verbose?: boolean;
    logLevel?: string;
}
export declare class DaemonManager {
    private logger;
    private getTimeoutMs;
    constructor(logger: Logger);
    /**
     * Get the daemon info file path for a project
     */
    private getDaemonInfoPath;
    /**
     * Get the log file path for a project and target
     */
    private getLogFilePath;
    /**
     * Check if a daemon is already running for this project
     */
    isDaemonRunning(projectPath: string): Promise<boolean>;
    /**
     * Get daemon info for a running daemon
     */
    getDaemonInfo(projectPath: string): Promise<DaemonInfo | null>;
    /**
     * Start a daemon process with retry logic
     */
    startDaemonWithRetry(config: PoltergeistConfig, options: DaemonOptions, maxRetries?: number): Promise<number>;
    /**
     * Start a daemon process (internal implementation)
     */
    private startDaemon;
    /**
     * Stop a running daemon
     */
    stopDaemon(projectPath: string): Promise<void>;
    /**
     * Save daemon info to file
     */
    private saveDaemonInfo;
    /**
     * Clean up daemon info file
     */
    private cleanupDaemonInfo;
    /**
     * Wait for a process to exit
     */
    private waitForProcessExit;
    /**
     * Read the last N lines from the log file
     */
    readLogFile(projectPath: string, lines?: number): Promise<string[]>;
}
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