32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
import type { BrowserWindowConstructorOptions, LoadURLOptions } from 'electron';
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import { SimpleMutex } from '../mutex/simple-mutex';
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import type { SessionHelperInterface } from '../session/session-helper-interface';
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import type { SiteAppWindowInterface } from './site-app-window-interface';
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import { UrlAppWindow } from './url-app-window';
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/**
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* This class represents an app window of a site which need to be crawled via the built-in chromium of Electron.
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* It offers a lock so that multiple calls do executed simultaneously on the same chromium window.
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*/
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export abstract class SiteAppWindow extends UrlAppWindow implements SiteAppWindowInterface {
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private windowLock: MutexInterface;
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protected constructor(
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sessionHelper: SessionHelperInterface,
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uri: string,
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options: BrowserWindowConstructorOptions = {},
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loadOptions: LoadURLOptions = {}
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) {
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super(sessionHelper, uri, options, loadOptions);
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this.windowLock = new SimpleMutex();
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}
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public acquireLock(): Promise<Mutex.ReleaseFunction> {
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return this.windowLock.acquire();
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}
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protected onClosed(): void {
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this.windowLock.reset();
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}
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}
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