Pool

The Pool class manages a collection of relay connections, providing a centralized way to track and reuse connections across your application.

Overview

• Creates and caches connections
• Ensures single connection per relay
• Handles cleanup of unused connections
• Provides connection lookup

Usage

import {Pool} from '@welshman/net'

// Create pool
const pool = new Pool()

// Get or create connection
const connection = pool.get("wss://relay.example.com")

// Check if relay is in pool
if (pool.has("wss://relay.example.com")) {
  // Use existing connection
}

// Remove connection
pool.remove("wss://relay.example.com")

// Clear all connections
pool.clear()

The Pool is typically used internally by the router and executor, but can be used directly for custom connection management. It ensures efficient connection reuse across your application.