// demo.ts 实现
import { PPIO } from 'ppio-sandbox'
const ppio = new PPIO()
async function main() {
// 初始化虚拟桌面 Sandbox 实例
const desktop = await ppio.desktop.create()
// 启动桌面流服务
await desktop.stream.start()
// 获取交互式 VNC 端点 URL
const url = desktop.stream.getUrl()
console.log(url)
// 预期输出格式:
// 可通过浏览器访问的交互式虚拟桌面会话 URL,适合应用集成。
// https://6080-ik0n7lc3j0dvqd4jxy6g7.cn-beijing-1.sandbox.ppio.com/vnc.html?autoconnect=true&resize=scale
// 获取只读 VNC 端点 URL(禁用交互)
const urlDisabledInteraction = desktop.stream.getUrl({ viewOnly: true })
console.log(urlDisabledInteraction)
// 预期输出格式:
// 可通过浏览器访问的只读虚拟桌面会话 URL(非交互模式),适合监控类应用。
// https://6080-ik0n7lc3j0dvqd4jxy6g7.cn-beijing-1.sandbox.ppio.com/vnc.html?autoconnect=true&view_only=true&resize=scale
// 保持程序运行
console.log('Desktop stream started, press Ctrl+C to stop the program...')
const interval = setInterval(() => {}, 1000)
// 注册中断信号处理器以清理资源
let isCleaning = false
const cleanup = async () => {
if (isCleaning) return
isCleaning = true
console.log('\nProgram interrupted, cleaning up resources...')
clearInterval(interval)
try {
await desktop.stream.stop() // Terminate streaming service
await desktop.kill() // Deallocate sandbox instance
} catch (err) {
console.error('Error cleaning up resources:', err)
}
process.exit(0)
}
process.on('SIGINT', cleanup)
process.on('SIGTERM', cleanup)
}
main().catch(console.error)