| /* |
| * Copyright 2023 Google LLC. |
| * Copyright (c) Microsoft Corporation. |
| * |
| * Licensed 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. |
| */ |
| import { NoSuchScriptException } from '../../../protocol/ErrorResponse.js'; |
| /** |
| * Container class for preload scripts. |
| */ |
| export class PreloadScriptStorage { |
| /** Tracks all BiDi preload scripts. */ |
| #scripts = new Set(); |
| /** |
| * Finds all entries that match the given filter (OR logic). |
| */ |
| find(filter) { |
| if (!filter) { |
| return [...this.#scripts]; |
| } |
| return [...this.#scripts].filter((script) => { |
| // Global scripts have no contexts or userContext |
| if (script.contexts === undefined && script.userContexts === undefined) { |
| return true; |
| } |
| if (filter.targetId !== undefined && |
| script.targetIds.has(filter.targetId)) { |
| return true; |
| } |
| return false; |
| }); |
| } |
| add(preloadScript) { |
| this.#scripts.add(preloadScript); |
| } |
| /** Deletes all BiDi preload script entries that match the given filter. */ |
| remove(id) { |
| const script = [...this.#scripts].find((script) => script.id === id); |
| if (script === undefined) { |
| throw new NoSuchScriptException(`No preload script with id '${id}'`); |
| } |
| this.#scripts.delete(script); |
| } |
| /** Gets the preload script with the given ID, if any, otherwise throws. */ |
| getPreloadScript(id) { |
| const script = [...this.#scripts].find((script) => script.id === id); |
| if (script === undefined) { |
| throw new NoSuchScriptException(`No preload script with id '${id}'`); |
| } |
| return script; |
| } |
| onCdpTargetCreated(targetId, userContext) { |
| const scriptInUserContext = [...this.#scripts].filter((script) => { |
| // Global scripts |
| if (!script.userContexts && !script.contexts) { |
| return true; |
| } |
| return script.userContexts?.includes(userContext); |
| }); |
| for (const script of scriptInUserContext) { |
| script.targetIds.add(targetId); |
| } |
| } |
| } |
| //# sourceMappingURL=PreloadScriptStorage.js.map |
