89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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// src/index.ts
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var src_exports = {};
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__export(src_exports, {
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EventStreamMarshaller: () => EventStreamMarshaller,
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eventStreamSerdeProvider: () => eventStreamSerdeProvider
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});
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module.exports = __toCommonJS(src_exports);
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// src/EventStreamMarshaller.ts
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var import_eventstream_serde_universal = require("@smithy/eventstream-serde-universal");
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var import_stream = require("stream");
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// src/utils.ts
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async function* readabletoIterable(readStream) {
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let streamEnded = false;
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let generationEnded = false;
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const records = new Array();
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readStream.on("error", (err) => {
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if (!streamEnded) {
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streamEnded = true;
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}
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if (err) {
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throw err;
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}
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});
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readStream.on("data", (data) => {
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records.push(data);
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});
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readStream.on("end", () => {
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streamEnded = true;
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});
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while (!generationEnded) {
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const value = await new Promise((resolve) => setTimeout(() => resolve(records.shift()), 0));
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if (value) {
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yield value;
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}
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generationEnded = streamEnded && records.length === 0;
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}
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}
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__name(readabletoIterable, "readabletoIterable");
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// src/EventStreamMarshaller.ts
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var _EventStreamMarshaller = class _EventStreamMarshaller {
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constructor({ utf8Encoder, utf8Decoder }) {
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this.universalMarshaller = new import_eventstream_serde_universal.EventStreamMarshaller({
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utf8Decoder,
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utf8Encoder
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});
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}
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deserialize(body, deserializer) {
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const bodyIterable = typeof body[Symbol.asyncIterator] === "function" ? body : readabletoIterable(body);
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return this.universalMarshaller.deserialize(bodyIterable, deserializer);
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}
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serialize(input, serializer) {
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return import_stream.Readable.from(this.universalMarshaller.serialize(input, serializer));
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}
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};
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__name(_EventStreamMarshaller, "EventStreamMarshaller");
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var EventStreamMarshaller = _EventStreamMarshaller;
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// src/provider.ts
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var eventStreamSerdeProvider = /* @__PURE__ */ __name((options) => new EventStreamMarshaller(options), "eventStreamSerdeProvider");
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// Annotate the CommonJS export names for ESM import in node:
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0 && (module.exports = {
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EventStreamMarshaller,
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eventStreamSerdeProvider
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});
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