// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

const SSVM_PROBE_TIMEOUT_MS = 5000
export async function probeSsvmCert (origin) {
  const controller = new AbortController()
  const timeoutId = setTimeout(() => controller.abort(), SSVM_PROBE_TIMEOUT_MS)
  try {
    await fetch(origin, { method: 'HEAD', mode: 'no-cors', signal: controller.signal })
    return true
  } catch (e) {
    return false
  } finally {
    clearTimeout(timeoutId)
  }
}