Function startLocalAppLog

src/daemon/app-log.ts:351–382

({
  device,
  appBundleId,
  outPath,
  pidPath,
}: AppLogStartRequest)

}

async function startLocalAppLog({
  device,
  appBundleId,
  outPath,
  pidPath,
}: AppLogStartRequest): Promise<AppLogResult> {
  ensureLogPath(outPath);
  const stream = fs.createWriteStream(outPath, { flags: 'a' });
  const redactionPatterns = getAppLogRedactionPatterns();
  if (isIosFamily(device)) {
    if (device.kind === 'device') {
      return await startIosDeviceAppLog(device.id, appBundleId, stream, redactionPatterns, pidPath);
    }
    return await startIosSimulatorAppLog(
      device.id,
      appBundleId,
      stream,
      redactionPatterns,
      device.simulatorSetPath,
      pidPath,
    );
  }
  if (device.platform === 'android') {
    assertAndroidPackageArgSafe(appBundleId);
    return await startAndroidAppLog(device.id, appBundleId, stream, redactionPatterns, pidPath);
  }
  if (isMacOs(device)) {
    return await startMacOsAppLog(appBundleId, stream, redactionPatterns, pidPath);
  }
  stream.end();
  throw new AppError('UNSUPPORTED_PLATFORM', `unsupported platform: ${device.platform}`);
}

async function readRecentIosSimulatorNetworkCapture(params: {
  deviceId: string;