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30 lines
1,000 B
TypeScript
30 lines
1,000 B
TypeScript
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
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import * as msg from "gen/msg_generated";
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import * as flatbuffers from "./flatbuffers";
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import { assert } from "./util";
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import * as dispatch from "./dispatch";
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export type ResourceMap = { [rid: number]: string };
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/** Returns a map of open _file like_ resource ids along with their string
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* representation.
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*/
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export function resources(): ResourceMap {
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const builder = flatbuffers.createBuilder();
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msg.Resources.startResources(builder);
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const inner = msg.Resource.endResource(builder);
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const baseRes = dispatch.sendSync(builder, msg.Any.Resources, inner);
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assert(baseRes !== null);
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assert(msg.Any.ResourcesRes === baseRes!.innerType());
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const res = new msg.ResourcesRes();
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assert(baseRes!.inner(res) !== null);
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const resources = {} as ResourceMap;
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for (let i = 0; i < res.resourcesLength(); i++) {
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const item = res.resources(i)!;
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resources[item.rid()!] = item.repr()!;
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}
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return resources;
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}
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