networking

name	networking
description	Game networking protocols, WebSocket/UDP implementation, latency optimization for real-time multiplayer
sasmp_version	1.3.0
version	2.0.0
bonded_agent	02-networking-specialist
bond_type	PRIMARY_BOND
parameters	{"required":["protocol_type","connection_count"],"optional":["latency_target_ms","bandwidth_limit_kbps"],"validation":{"protocol_type":{"type":"string","enum":["websocket","udp","quic","tcp"]},"connection_count":{"type":"integer","min":1,"max":100000},"latency_target_ms":{"type":"integer","min":10,"max":500,"default":100}}}
retry_config	{"max_attempts":3,"backoff":"exponential","initial_delay_ms":100,"max_delay_ms":5000,"retryable_errors":["ECONNRESET","ETIMEDOUT","ECONNREFUSED"]}
observability	{"logging":{"level":"info","fields":["connection_id","latency_ms","packet_size"]},"metrics":[{"name":"network_connections_active","type":"gauge"},{"name":"network_latency_ms","type":"histogram"},{"name":"network_bytes_sent","type":"counter"}],"tracing":{"enabled":true,"sample_rate":0.1}}

Game Networking

Implement real-time multiplayer networking with WebSocket, UDP, and latency optimization.

WebSocket Game Server

const WebSocket = require('ws');

class GameServer {
  constructor(port = 8080) {
    this.wss = new WebSocket.Server({ port });
    this.players = new Map();
    this.setupHandlers();
  }

  setupHandlers() {
    this.wss.on('connection', (ws, req) => {
      const playerId = this.generateId();
      const player = { ws, state: {}, joinedAt: Date.now() };
      this.players.set(playerId, player);

      ws.on('message', (data) => this.handleMessage(playerId, data));
      ws.on('close', () => .(playerId));
      ws.(,  .(playerId, err));

      .(playerId, { : , playerId });
    });
  }

  () {
     {
       msg = .(data);
      
       (!msg.)   ();
      .(playerId, msg);
    }  (err) {
      .(, err.);
    }
  }

  () {
     data = .(msg);
    ..( {
       (id !== exclude && player.. === .) {
        player..(data);
      }
    });
  }
}