| // 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) |
| } |
| } |
