60 lines
1.5 KiB
TypeScript
60 lines
1.5 KiB
TypeScript
import type { DNSResult, ResolverOptions } from "./types.js";
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import { getTld, isPromise } from "./util.js";
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declare class ResolverRegistry {
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get resolvers(): Set<ResolverModule> | Promise<Set<ResolverModule>>;
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resolve(
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domain: string,
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options?: ResolverOptions,
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bypassCache?: boolean
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): Promise<DNSResult>;
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register(resolver: ResolverModule): void;
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clear(): void;
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}
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export interface ResolverModuleConstructor {
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new (resolver: ResolverRegistry);
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}
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export interface ResolverModule extends ResolverModuleConstructor {
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resolve(
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domain: string,
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options: ResolverOptions,
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bypassCache: boolean
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): Promise<DNSResult>;
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getSupportedTlds(): string[] | Promise<string[]>;
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}
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// ts-ignore
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export abstract class AbstractResolverModule {
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protected resolver: ResolverRegistry;
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constructor(resolver: ResolverRegistry) {
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this.resolver = resolver;
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}
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abstract resolve(
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domain: string,
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options: ResolverOptions,
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bypassCache: boolean
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): Promise<DNSResult>;
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getSupportedTlds(): string[] | Promise<string[]> {
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return [];
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}
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isTldSupported(domain: string): Promise<boolean>;
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isTldSupported(domain: string): boolean;
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isTldSupported(domain: string): any {
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let supported = this.getSupportedTlds();
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if (isPromise(supported as Promise<string[]>)) {
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return (supported as Promise<string[]>).then((supported: string[]) => {
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return supported.includes(getTld(domain));
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});
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}
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return (supported as string[]).includes(getTld(domain));
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}
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}
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