import type { Readable, Writable } from 'node:stream';
import type { JSONRPCMessage } from '@modelcontextprotocol/sdk/types.js';
import type { Transport, TransportSendOptions } from '@modelcontextprotocol/sdk/shared/transport.js';
export { DEFAULT_MCP_REQUEST_TIMEOUT_MS, MAX_MCP_REQUEST_TIMEOUT_MS, MIN_MCP_REQUEST_TIMEOUT_MS, } from './request-deadline.js';
export declare const MAX_STDIO_JSON_RPC_MESSAGE_BYTES: number;
export declare class BoundedStdioServerTransport implements Transport {
    private readonly input;
    private readonly output;
    private readonly maxMessageBytes;
    onclose?: () => void;
    onerror?: (error: Error) => void;
    onmessage?: <T extends JSONRPCMessage>(message: T) => void;
    private buffer;
    private discardingOversizedLine;
    private started;
    private closed;
    constructor(input?: Readable, output?: Writable, maxMessageBytes?: number);
    private readonly onData;
    private readonly onInputError;
    private readonly onInputEnd;
    private writeOversizedMessageError;
    start(): Promise<void>;
    close(): Promise<void>;
    send(message: JSONRPCMessage, _options?: TransportSendOptions): Promise<void>;
}
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