export interface ProcessConnectionInfo {
    remote: string;
    state?: string;
}
export interface ProcessDetailSnapshot {
    ok: true;
    pid: number;
    name?: string;
    
    command?: string;
    exePath?: string;
    user?: string;
    ppid?: number;
    
    status?: string;
    threads?: number;
    elapsedSeconds?: number;
    cpuUserSeconds?: number;
    cpuSystemSeconds?: number;
    
    cpuTotalSeconds?: number;
    virtualBytes?: number;
    rssBytes?: number;
    
    ioReadBytes?: number;
    ioWriteBytes?: number;
    connections?: ProcessConnectionInfo[];
    
    unsupported?: string;
}

export declare function parseProcStatus(content: string): {
    name?: string;
    status?: string;
    ppid?: number;
    threads?: number;
    virtualBytes?: number;
    rssBytes?: number;
};

export declare function parseProcUptime(content: string): number | null;

export declare function parseLinuxStatTimes(content: string): {
    userTicks: number;
    systemTicks: number;
    startTicks: number;
} | null;

export declare function parsePsEtimeSeconds(value: string): number | null;

export declare function parsePsCpuTimeSeconds(value: string): number | null;

export declare function parseLsofConnectionLine(line: string): ProcessConnectionInfo | null;

export declare function parseSsConnectionsForPid(output: string, pid: number): ProcessConnectionInfo[];

export declare function parseLsofConnectionsForPid(output: string): ProcessConnectionInfo[];

export declare function parseJsonObject<T>(stdout: string): T | null;
export declare function parseLinuxCmdline(content: string): string;
export declare function parseLinuxIoBytes(content: string): {
    readBytes: number;
    writeBytes: number;
};

export declare function parseDarwinPsDetailLine(line: string): {
    ppid?: number;
    user?: string;
    status?: string;
    rssBytes?: number;
    virtualBytes?: number;
    elapsedSeconds?: number;
    cpuTotalSeconds?: number;
    command?: string;
} | null;

export declare function collectProcessDetail(pid: number): Promise<ProcessDetailSnapshot>;