@pulzar/core/dist/ws/gateway.d.ts

Next-generation Node.js framework for ultra-fast web applications with zero-reflection DI, GraphQL, WebSockets, events, and edge runtime support

import { WebSocketAdapter } from "./adapters/ws";
import { WebSocketContext, WebSocketMessage, WebSocketEvent } from "./types";
export interface GatewayOptions {
    adapter?: WebSocketAdapter;
    path?: string;
    maxConnections?: number;
    heartbeatInterval?: number;
    heartbeatTimeout?: number;
    enableCompression?: boolean;
    enableMetrics?: boolean;
}
export interface MessageHandler {
    (context: WebSocketContext, message: WebSocketMessage): Promise<void>;
}
export interface EventHandler {
    (context: WebSocketContext, event: WebSocketEvent): Promise<void>;
}
export declare class WebSocketGateway {
    private adapter;
    private options;
    private messageHandlers;
    private eventHandlers;
    private connections;
    private rooms;
    constructor(options?: GatewayOptions);
    /**
     * Register a message handler
     */
    onMessage(type: string, handler: MessageHandler): void;
    /**
     * Register an event handler
     */
    onEvent(event: string, handler: EventHandler): void;
    /**
     * Broadcast message to all connections
     */
    broadcast(message: WebSocketMessage, filter?: (context: WebSocketContext) => boolean): Promise<void>;
    /**
     * Send message to specific connection
     */
    send(connectionId: string, message: WebSocketMessage): Promise<void>;
    /**
     * Send message to room
     */
    sendToRoom(room: string, message: WebSocketMessage): Promise<void>;
    /**
     * Join a room
     */
    joinRoom(connectionId: string, room: string): Promise<void>;
    /**
     * Leave a room
     */
    leaveRoom(connectionId: string, room: string): Promise<void>;
    /**
     * Get connection context
     */
    getConnection(connectionId: string): WebSocketContext | undefined;
    /**
     * Get all connections
     */
    getConnections(): WebSocketContext[];
    /**
     * Get connections in a room
     */
    getRoomConnections(room: string): WebSocketContext[];
    /**
     * Disconnect a connection
     */
    disconnect(connectionId: string, reason?: string): Promise<void>;
    /**
     * Get gateway statistics
     */
    getStats(): Promise<{
        connections: number;
        rooms: number;
        messagesSent: number;
        messagesReceived: number;
        errors: number;
    }>;
    /**
     * Start the gateway
     */
    start(): Promise<void>;
    /**
     * Stop the gateway
     */
    stop(): Promise<void>;
    /**
     * Setup adapter event handlers
     */
    private setupAdapter;
    /**
     * Start heartbeat mechanism
     */
    private startHeartbeat;
}
export declare function createWebSocketGateway(options?: GatewayOptions): WebSocketGateway;
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