@pulzar/core/dist/ws/adapters/ws.js

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

export class WebSocketAdapter {
    connectionHandlers = [];
    disconnectionHandlers = [];
    messageHandlers = [];
    errorHandlers = [];
    connections = new Map();
    stats = {
        connections: 0,
        messagesSent: 0,
        messagesReceived: 0,
        errors: 0,
        bytesSent: 0,
        bytesReceived: 0,
    };
    onConnection(handler) {
        this.connectionHandlers.push(handler);
    }
    onDisconnection(handler) {
        this.disconnectionHandlers.push(handler);
    }
    onMessage(handler) {
        this.messageHandlers.push(handler);
    }
    onError(handler) {
        this.errorHandlers.push(handler);
    }
    async send(connectionId, message) {
        const connection = this.connections.get(connectionId);
        if (!connection) {
            throw new Error(`Connection ${connectionId} not found`);
        }
        this.stats.messagesSent++;
        this.stats.bytesSent += JSON.stringify(message).length;
    }
    async disconnect(connectionId, reason) {
        const connection = this.connections.get(connectionId);
        if (connection) {
            this.connections.delete(connectionId);
            this.stats.connections--;
            for (const handler of this.disconnectionHandlers) {
                await handler(connection, reason);
            }
        }
    }
    async getStats() {
        return { ...this.stats };
    }
    async start() {
        // Implementation would connect to WebSocket server
    }
    async stop() {
        // Implementation would disconnect from WebSocket server
    }
}
export default WebSocketAdapter;
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