/**
 * Transport implementation using Node.js net.Socket for direct TCP connection.
 *
 * ADVANTAGES:
 * - No external binaries required (no telnet, nc, etc.)
 * - Works cross-platform (macOS, Windows, Linux)
 * - Event-driven output
 * - Pure JavaScript - no native module compilation needed
 *
 * This is now the recommended transport for most use cases.
 */
import { BaseTransport } from './transport.js';
export declare class SocketTransport extends BaseTransport {
    private host;
    private port;
    private socket;
    private outputBuffer;
    private connectTimeout;
    private trace;
    constructor(host?: string, port?: number, options?: {
        connectTimeout?: number;
    });
    init(): Promise<void>;
    send(data: string): Promise<void>;
    sendKeys(keys: string): Promise<void>;
    readRaw(): Promise<string>;
    /**
     * Read all available output without clearing the buffer
     */
    peekBuffer(): string;
    /**
     * Clear the output buffer
     */
    clearBuffer(): void;
    close(): Promise<void>;
    /**
     * Get socket info for debugging
     */
    getSocketInfo(): {
        localAddress?: string;
        localPort?: number;
        remoteAddress?: string;
        remotePort?: number;
    } | null;
}
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