56 lines
1.9 KiB
TypeScript
56 lines
1.9 KiB
TypeScript
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { createConnection, Connection } from 'vscode-languageserver/node';
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import { formatError } from '../utils/runner';
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import { startServer } from '../jsonServer';
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import { RequestService } from '../requests';
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import { xhr, XHRResponse, configure as configureHttpRequests, getErrorStatusDescription } from 'request-light';
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import { URI as Uri } from 'vscode-uri';
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import * as fs from 'fs';
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// Create a connection for the server.
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const connection: Connection = createConnection();
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console.log = connection.console.log.bind(connection.console);
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console.error = connection.console.error.bind(connection.console);
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process.on('unhandledRejection', (e: any) => {
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connection.console.error(formatError(`Unhandled exception`, e));
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});
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function getHTTPRequestService(): RequestService {
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return {
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getContent(uri: string, _encoding?: string) {
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const headers = { 'Accept-Encoding': 'gzip, deflate' };
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return xhr({ url: uri, followRedirects: 5, headers }).then(response => {
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return response.responseText;
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}, (error: XHRResponse) => {
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return Promise.reject(error.responseText || getErrorStatusDescription(error.status) || error.toString());
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});
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}
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};
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}
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function getFileRequestService(): RequestService {
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return {
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getContent(location: string, encoding?: string) {
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return new Promise((c, e) => {
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const uri = Uri.parse(location);
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fs.readFile(uri.fsPath, encoding, (err, buf) => {
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if (err) {
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return e(err);
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}
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c(buf.toString());
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});
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});
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}
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};
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}
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startServer(connection, { file: getFileRequestService(), http: getHTTPRequestService(), configureHttpRequests });
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