export declare function isProcessRunningAsync(pid: number): Promise<boolean>;

export declare function isProcessRunning(pid: number): boolean;

export interface ProcessInfo {
    pid: number;
    command: string;
    cwd?: string;
    agentId?: string;
    startedAt?: string;
}

export declare function findClaudeCodeProcesses(): Promise<ProcessInfo[]>;

export declare function findOrphanProcessByAgentId(agentId: string): Promise<ProcessInfo | undefined>;

export declare function findOrphanProcessByWorkspace(workspacePath: string): Promise<ProcessInfo | undefined>;

export declare function terminateProcess(pid: number): boolean;

export declare function terminateProcessTree(pid: number): Promise<{
    terminated: number;
    failed: number;
}>;

export declare function waitForProcessExit(pid: number, timeoutMs?: number): Promise<boolean>;

export declare function detectOrphanProcesses(persistedSessions: Array<{
    agentId: string;
    pid?: number;
    workspacePath?: string;
    command?: string;
}>): Promise<Array<{
    agentId: string;
    process: ProcessInfo;
    sessionInfo: {
        workspacePath?: string;
        command?: string;
    };
}>>;

export interface ProcessHealthStatus {
    pid: number;
    agentId: string;
    alive: boolean;
    cpu: number;
    memoryMB: number;
    status: 'healthy' | 'unresponsive' | 'high_cpu' | 'high_memory' | 'dead';
    lastUpdate: Date;
}

export declare function checkProcessHealth(pid: number, agentId: string): Promise<ProcessHealthStatus>;

export declare function checkAllSessionsHealth(sessions: Array<{
    agentId: string;
    pid?: number;
}>): Promise<Map<string, ProcessHealthStatus>>;

export type ProcessManagementStatus = 'managed' | 'orphan' | 'unknown';

export interface DiscoveredProcessInfo extends ProcessInfo {
    managementStatus: ProcessManagementStatus;
    sessionId?: string;
    isRunning: boolean;
    lastSeen?: string;
}

export declare function discoverAllProcesses(managedPids?: Set<number>, managedAgentIds?: Set<string>): Promise<DiscoveredProcessInfo[]>;

export declare function discoverAllProcessesFull(registryExport: Array<{
    agentId: string;
    pid: number;
}>): Promise<DiscoveredProcessInfo[]>;