34 lines
1013 B
TypeScript
34 lines
1013 B
TypeScript
// this file implements methods to get and post binary data.
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import * as interfaces from './smartrequest.interfaces.js';
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import { request, type IExtendedIncomingMessage } from './smartrequest.request.js';
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import * as plugins from './smartrequest.plugins.js';
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export const getBinary = async (
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domainArg: string,
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optionsArg: interfaces.ISmartRequestOptions = {}
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) => {
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optionsArg = {
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...optionsArg,
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autoJsonParse: false,
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};
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const done = plugins.smartpromise.defer();
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const response = await request(domainArg, optionsArg, true);
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const data: Array<Buffer> = [];
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response
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.on('data', function (chunk: Buffer) {
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data.push(chunk);
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})
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.on('end', function () {
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//at this point data is an array of Buffers
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//so Buffer.concat() can make us a new Buffer
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//of all of them together
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const buffer = Buffer.concat(data);
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response.body = buffer;
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done.resolve();
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});
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await done.promise;
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return response as IExtendedIncomingMessage<Buffer>;
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};
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