Function writeAndroidDevPrefs

src/daemon/runtime-hints.ts:114–166

(
  device: DeviceInfo,
  packageName: string,
  xml: string,
)

}

async function writeAndroidDevPrefs(
  device: DeviceInfo,
  packageName: string,
  xml: string,
): Promise<void> {
  const probeArgs = ['shell', 'run-as', packageName, 'id'];
  const probeResult = await runAndroidAdb(device, probeArgs, { allowFailure: true });
  if (probeResult.exitCode !== 0) {
    const runAsDenied = isAndroidRunAsDeniedOutput(probeResult.stdout, probeResult.stderr);
    throw new AppError(
      'COMMAND_FAILED',
      runAsDenied
        ? `Failed to access Android app sandbox for ${packageName}`
        : `Failed to probe Android app sandbox for ${packageName}`,
      {
        package: packageName,
        cmd: 'adb',
        args: probeArgs,
        stdout: probeResult.stdout,
        stderr: probeResult.stderr,
        exitCode: probeResult.exitCode,
        hint: runAsDenied ? ANDROID_RUN_AS_HINT : ANDROID_PROBE_HINT,
      },
    );
  }

  try {
    await runAndroidAdb(device, ['shell', 'run-as', packageName, 'mkdir', '-p', 'shared_prefs']);
    await runAndroidAdb(device, ['shell', 'run-as', packageName, 'tee', ANDROID_DEV_PREFS_PATH], {
      stdin: xml.trimEnd(),
    });
  } catch (error) {
    const appErr = asAppError(error);
    if (appErr.code === 'TOOL_MISSING') throw appErr;
    const stdout = typeof appErr.details?.stdout === 'string' ? appErr.details.stdout : '';
    const stderr = typeof appErr.details?.stderr === 'string' ? appErr.details.stderr : '';
    const runAsDenied = isAndroidRunAsDeniedOutput(stdout, stderr);
    throw new AppError(
      'COMMAND_FAILED',
      runAsDenied
        ? `Failed to access Android app sandbox for ${packageName}`
        : `Failed to write Android runtime hints for ${packageName}`,
      {
        ...(appErr.details ?? {}),
        package: packageName,
        cmd: 'adb',
        phase: 'write-runtime-hints',
        hint: runAsDenied ? ANDROID_RUN_AS_HINT : ANDROID_WRITE_HINT,
      },
      appErr,
    );
  }
}

async function applyIosSimulatorRuntimeHints(
  device: DeviceInfo,