import { MCPClient } from '../client/MCPClient.js';
import { MCPConnectionPool } from '../federation/ConnectionPool.js';
import { HTTPTransport } from '../protocol/http-transport.js';
import { WebSocketTransport } from '../protocol/websocket-transport.js';
import { TCPTransport } from '../protocol/tcp-transport.js';
/**
 * Connection Reset Utility
 * Provides methods to forcefully reset all connections and clean up resources
 */
export interface ConnectionInfo {
    type: 'http' | 'websocket' | 'tcp' | 'stdio';
    host?: string;
    port?: number;
    status: 'connected' | 'disconnected' | 'error';
    error?: string;
}
export declare class ConnectionReset {
    private activeClients;
    private activePools;
    private activeTransports;
    constructor();
    /**
     * Register a client for tracking
     */
    registerClient(client: MCPClient): void;
    /**
     * Register a connection pool for tracking
     */
    registerPool(pool: MCPConnectionPool): void;
    /**
     * Register a transport for tracking
     */
    registerTransport(transport: HTTPTransport | WebSocketTransport | TCPTransport): void;
    /**
     * Reset all MCP clients
     */
    resetClients(): Promise<number>;
    /**
     * Reset all connection pools
     */
    resetPools(): Promise<number>;
    /**
     * Reset all transports
     */
    resetTransports(): Promise<number>;
    /**
     * Reset everything
     */
    resetAll(): Promise<{
        clients: number;
        pools: number;
        transports: number;
    }>;
    /**
     * Force kill processes on specific ports
     */
    killPortProcesses(ports: number[]): Promise<void>;
    /**
     * Get connection statistics
     */
    getStats(): {
        activeClients: number;
        activePools: number;
        activeTransports: number;
    };
    /**
     * Clear all registrations without disconnecting
     * (use when connections are already dead)
     */
    clearAll(): void;
}
/**
 * Get the global connection reset instance
 */
export declare function getConnectionReset(): ConnectionReset;
/**
 * Quick reset function for all connections
 */
export declare function resetAllConnections(): Promise<void>;
/**
 * Emergency reset - kills everything forcefully
 */
export declare function emergencyReset(): Promise<void>;
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