import { EventEmitter } from 'node:events';
import { type EnvConfig } from '../config/env.js';
import { type BridgeHello } from './protocol.js';
import type { BridgeState } from './manager.js';
export declare class CdpBridgeManager extends EventEmitter {
    state: BridgeState;
    hello: BridgeHello | null;
    private config;
    private ws;
    private requestIdCounter;
    private pending;
    private _connectedAtMs;
    private _lastHeartbeatMs;
    private _activePort;
    private _target;
    private _methodRegistryHash;
    constructor(config: EnvConfig);
    get connected(): boolean;
    get activePort(): number;
    get uptimeMs(): number;
    get lastHeartbeatMs(): number;
    get methodRegistryHash(): string;
    get easyedaVersion(): string | undefined;
    get extensionVersion(): string | undefined;
    get extensionVersionMismatch(): boolean;
    get extensionMethodListHash(): string | undefined;
    get loaderVersion(): string | undefined;
    get registryMismatch(): boolean;
    connect(): Promise<void>;
    call<TParams, TResult>(method: string, params?: TParams, opts?: {
        timeoutMs?: number;
        traceparent?: string;
    }): Promise<TResult>;
    disconnect(reason?: string): void;
    waitForConnection(timeoutMs: number): Promise<void>;
    private dispatchMethod;
    private getCdpBaseUrl;
    private selectEasyedaTarget;
    private fetchJson;
    private openWebSocket;
    private attachSocketHandlers;
    private cdp;
    private evaluateObject;
    private extractExpression;
    private apiCallExpression;
    private runtimePrelude;
    private sheetInfoExpression;
    private componentListExpression;
    private netListExpression;
    private requireMappedWriteAllowed;
    private searchDeviceExpression;
    private placeComponentExpression;
    private addWireExpression;
    private pinNoConnectExpression;
    private getPinNoConnectExpression;
    private setPinNoConnectExpression;
    private createNetFlagExpression;
    private createNetPortExpression;
    private genericBridgeCallExpression;
    private statusExpression;
    private inventoryExpression;
    private resetRuntimeState;
    private rejectPending;
    private computeMethodRegistryHash;
}