fleeta-api-lib/dist/lib/event-websocket/ConnectionManager.d.ts

A comprehensive library for fleet management applications - API, Auth, Device management

/**
 * Event WebSocket Connection Manager
 * Handles WebSocket connection lifecycle for WebPush events
 */
import type { EventConnectionState } from './types';
/**
 * Connection configuration interface
 */
export interface EventConnectionConfig {
    url: string;
    maxReconnectAttempts: number;
    reconnectDelay: number;
    heartbeatInterval?: number;
}
/**
 * Connection event callbacks
 */
export interface EventConnectionCallbacks {
    onOpen?: () => void;
    onClose?: (event: CloseEvent) => void;
    onError?: (error: Event) => void;
    onMessage?: (event: MessageEvent) => void;
    onStateChange?: (state: EventConnectionState) => void;
}
/**
 * WebSocket dependency interface for testing
 */
export interface EventWebSocketDependency {
    new (url: string): WebSocket;
}
/**
 * Event Connection Manager class
 * Manages WebSocket connection for WebPush events with automatic reconnection
 */
export declare class EventConnectionManager {
    private config;
    private callbacks;
    private WebSocketClass;
    private ws;
    private currentState;
    private reconnectTimer;
    private heartbeatTimer;
    private reconnectAttempts;
    private isConnecting;
    /**
     * Create event connection manager
     * @param config - Connection configuration
     * @param WebSocketClass - WebSocket constructor for dependency injection
     * @param callbacks - Event callbacks
     */
    constructor(config: EventConnectionConfig, WebSocketClass?: EventWebSocketDependency, callbacks?: EventConnectionCallbacks);
    /**
     * Connect to Event WebSocket server
     */
    connect(): void;
    /**
     * Disconnect from Event WebSocket server
     */
    disconnect(): void;
    /**
     * Get current connection state
     */
    getState(): EventConnectionState;
    /**
     * Check if WebSocket is connected
     */
    isConnected(): boolean;
    /**
     * Update connection configuration
     */
    updateConfig(newConfig: Partial<EventConnectionConfig>): void;
    /**
     * Update callbacks
     */
    setCallbacks(callbacks: EventConnectionCallbacks): void;
    /**
     * Destroy connection manager
     */
    destroy(): void;
    /**
     * Setup WebSocket event handlers
     */
    private setupWebSocketHandlers;
    /**
     * Schedule automatic reconnection
     */
    private scheduleReconnect;
    /**
     * Start heartbeat monitoring
     */
    private startHeartbeat;
    /**
     * Clear reconnection timer
     */
    private clearReconnectTimer;
    /**
     * Clear heartbeat timer
     */
    private clearHeartbeatTimer;
    /**
     * Set connection state and notify callbacks
     */
    private setState;
}
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