import { launch } from 'puppeteer'
import { subtle } from 'node:crypto'
-import { readFile, unlink, writeFile } from 'node:fs/promises'
+import { readFile } from 'node:fs/promises'
import * as http from 'node:http'
import { AddressInfo, Socket } from 'node:net'
import { homedir } from 'node:os'
headless: true,
args: [
'--headless=new',
- '--use-angle=vulkan',
- '--enable-features=Vulkan',
'--disable-vulkan-surface',
- '--enable-unsafe-webgpu'
+ '--enable-features=Vulkan,DefaultANGLEVulkan,VulkanFromANGLE',
+ '--enable-gpu',
+ '--enable-unsafe-webgpu',
+ '--disable-backgrounding-occluded-windows',
+ '--disable-background-timer-throttling',
+ '--disable-renderer-backgrounding'
]
})
const page = await browser.newPage()
-page.on('console', msg => log(msg.text()))
-
-const path: string = new URL(import.meta.url).pathname
-const dir = path.slice(0, path.lastIndexOf('/'))
-const filename = join(dir, `${process.pid}.html`)
-await writeFile(filename, '<!DOCTYPE html><link rel="icon" href="data:,">')
-await page.goto(import.meta.resolve(filename))
-await page.waitForFunction(async (): Promise<GPUAdapter | null> => {
- return await navigator['gpu'].requestAdapter()
-})
-const src = `${NanoPow};window.NanoPow=NanoPow;`
+const src = `${NanoPow};window.NanoPow=NanoPowGpu;`
const hash = await subtle.digest('SHA-256', Buffer.from(src))
const enc = `sha256-${Buffer.from(hash).toString('base64')}`
-
-await page.setContent(`
+const body = `
<!DOCTYPE html>
<link rel="icon" href="data:,">
<meta http-equiv="Content-Security-Policy" content="default-src 'none'; base-uri 'none'; form-action 'none'; script-src '${enc}';">
<script type="module">${src}</script>
-`)
-await unlink(filename)
+`
+
+await page.setRequestInterception(true)
+page.on('request', async (req): Promise<void> => {
+ if (req.url() === 'https://nanopow.invalid/') {
+ req.respond({ status: 200, contentType: 'text/html', body })
+ }
+})
+page.on('console', msg => log(msg.text()))
+await page.goto('https://nanopow.invalid/')
+
log('Puppeteer initialized')
// Listen on configured port
projects / nano-pow.git / commitdiff