mediasoup源码分析（二） worker创建过程

打开server.js 文件

server.js文件
async function run()
{
	// Open the interactive server.
	await interactiveServer();

	// Open the interactive client.
	if (process.env.INTERACTIVE === 'true' || process.env.INTERACTIVE === '1')
		await interactiveClient();

	// Run a mediasoup Worker.
	await runMediasoupWorkers(); //内部会创建worker

	// Create Express app.
	await createExpressApp();

	// Run HTTPS server.
	await runHttpsServer();

	// Run a protoo WebSocketServer.
	await runProtooWebSocketServer();

	// Log rooms status every X seconds.
	setInterval(() =>
	{
		for (const room of rooms.values())
		{
			room.logStatus();
		}
	}, 120000);
}

runMediasoupWorkers()函数，首先获得当前机器cpu核数，有几核就创建几个woker

// Number of mediasoup workers to launch.
   numWorkers : Object.keys(os.cpus()).length,

创建woker的函数