// the playwright driver writes its browser-host stderr to a tmpdir log, and
// that log carries the only hardware-WebGL proof the hosted recorder accepts.
// the driver names the file and the recorder scans for it, so the prefix lives
// here rather than as a literal in both. it was already renamed once
// (sootsim- -> rnx-) without the recorder following, which silently failed
// every hosted job with "run completed without hardware WebGL proof" even when
// the preview itself uploaded fine.
export const PLAYWRIGHT_HOST_LOG_PREFIX = 'rnx-playwright-host-'

export function playwrightHostLogName(nowMs: number, pid: number): string {
  return `${PLAYWRIGHT_HOST_LOG_PREFIX}${nowMs.toString(36)}-${pid}.log`
}

export function isPlaywrightHostLog(name: string): boolean {
  return name.startsWith(PLAYWRIGHT_HOST_LOG_PREFIX) && name.endsWith('.log')
}