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feat: Scoped Packages (#7911)
* chore: move tns-core-modules to nativescript-core * chore: preparing compat generate script * chore: add missing definitions * chore: no need for http-request to be private * chore: packages chore * test: generate tests for tns-core-modules * chore: add anroid module for consistency * chore: add .npmignore * chore: added privateModulesWhitelist * chore(webpack): added bundle-entry-points * chore: scripts * chore: tests changed to use @ns/core * test: add scoped-packages test project * test: fix types * test: update test project * chore: build scripts * chore: update build script * chore: npm scripts cleanup * chore: make the compat pgk work with old wp config * test: generate diff friendly tests * chore: create barrel exports * chore: move files after rebase * chore: typedoc config * chore: compat mode * chore: review of barrels * chore: remove tns-core-modules import after rebase * chore: dev workflow setup * chore: update developer-workflow * docs: experiment with API extractor * chore: api-extractor and barrel exports * chore: api-extractor configs * chore: generate d.ts rollup with api-extractor * refactor: move methods inside Frame * chore: fic tests to use Frame static methods * refactor: create Builder class * refactor: use Builder class in tests * refactor: include Style in ui barrel * chore: separate compat build script * chore: fix tslint errors * chore: update NATIVESCRIPT_CORE_ARGS * chore: fix compat pack * chore: fix ui-test-app build with linked modules * chore: Application, ApplicationSettings, Connectivity and Http * chore: export Trace, Profiling and Utils * refactor: Static create methods for ImageSource * chore: fix deprecated usages of ImageSource * chore: move Span and FormattedString to ui * chore: add events-args and ImageSource to index files * chore: check for CLI >= 6.2 when building for IOS * chore: update travis build * chore: copy Pod file to compat package * chore: update error msg ui-tests-app * refactor: Apply suggestions from code review Co-Authored-By: Martin Yankov <m.i.yankov@gmail.com> * chore: typings and refs * chore: add missing d.ts files for public API * chore: adress code review FB * chore: update api-report * chore: dev-workflow for other apps * chore: api update * chore: update api-report
This commit is contained in:
Alexander Vakrilov
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GitHub
GitHub
parent
6c7139477e
commit
cc97a16800
268
nativescript-core/http/http-request/http-request.android.ts
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268
nativescript-core/http/http-request/http-request.android.ts
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// imported for definition purposes only
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import * as httpModule from "../../http";
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import * as imageSourceModule from "../../image-source";
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import * as platformModule from "../../platform";
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import * as fsModule from "../../file-system";
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import { getFilenameFromUrl } from "./http-request-common";
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import { NetworkAgent } from "../../debugger/debugger";
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export enum HttpResponseEncoding {
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UTF8,
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GBK
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}
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function parseJSON(source: string): any {
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const src = source.trim();
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if (src.lastIndexOf(")") === src.length - 1) {
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return JSON.parse(src.substring(src.indexOf("(") + 1, src.lastIndexOf(")")));
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}
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return JSON.parse(src);
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}
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let requestIdCounter = 0;
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const pendingRequests = {};
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let imageSource: typeof imageSourceModule;
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function ensureImageSource() {
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if (!imageSource) {
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imageSource = require("../../image-source");
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}
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}
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let platform: typeof platformModule;
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function ensurePlatform() {
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if (!platform) {
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platform = require("../../platform");
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}
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}
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let fs: typeof fsModule;
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function ensureFileSystem() {
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if (!fs) {
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fs = require("../../file-system");
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}
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}
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let completeCallback: org.nativescript.widgets.Async.CompleteCallback;
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function ensureCompleteCallback() {
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if (completeCallback) {
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return;
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}
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completeCallback = new org.nativescript.widgets.Async.CompleteCallback({
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onComplete: function (result: any, context: any) {
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// as a context we will receive the id of the request
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onRequestComplete(context, result);
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},
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onError: function (error: string, context: any) {
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onRequestError(error, context);
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},
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});
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}
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function onRequestComplete(requestId: number, result: org.nativescript.widgets.Async.Http.RequestResult) {
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const callbacks = pendingRequests[requestId];
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delete pendingRequests[requestId];
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if (result.error) {
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callbacks.rejectCallback(new Error(result.error.toString()));
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return;
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}
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// read the headers
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const headers: httpModule.Headers = {};
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if (result.headers) {
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const jHeaders = result.headers;
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const length = jHeaders.size();
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let pair: org.nativescript.widgets.Async.Http.KeyValuePair;
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for (let i = 0; i < length; i++) {
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pair = jHeaders.get(i);
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addHeader(headers, pair.key, pair.value);
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}
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}
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// send response data (for requestId) to network debugger
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if (global.__inspector && global.__inspector.isConnected) {
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NetworkAgent.responseReceived(requestId, result, headers);
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}
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callbacks.resolveCallback({
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content: {
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raw: result.raw,
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toString: (encoding?: HttpResponseEncoding) => {
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let str: string;
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if (encoding) {
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str = decodeResponse(result.raw, encoding);
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} else {
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str = result.responseAsString;
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}
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if (typeof str === "string") {
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return str;
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} else {
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throw new Error("Response content may not be converted to string");
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}
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},
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toJSON: (encoding?: HttpResponseEncoding) => {
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let str: string;
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if (encoding) {
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str = decodeResponse(result.raw, encoding);
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} else {
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str = result.responseAsString;
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}
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return parseJSON(str);
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},
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toImage: () => {
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ensureImageSource();
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return new Promise<any>((resolveImage, rejectImage) => {
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if (result.responseAsImage != null) {
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resolveImage(new imageSource.ImageSource(result.responseAsImage));
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}
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else {
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rejectImage(new Error("Response content may not be converted to an Image"));
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}
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});
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},
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toFile: (destinationFilePath: string) => {
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ensureFileSystem();
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if (!destinationFilePath) {
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destinationFilePath = getFilenameFromUrl(callbacks.url);
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}
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let stream: java.io.FileOutputStream;
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try {
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// ensure destination path exists by creating any missing parent directories
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const file = fs.File.fromPath(destinationFilePath);
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const javaFile = new java.io.File(destinationFilePath);
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stream = new java.io.FileOutputStream(javaFile);
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stream.write(result.raw.toByteArray());
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return file;
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}
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catch (exception) {
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throw new Error(`Cannot save file with path: ${destinationFilePath}.`);
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}
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finally {
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if (stream) {
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stream.close();
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}
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}
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}
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},
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statusCode: result.statusCode,
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headers: headers
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});
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}
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function onRequestError(error: string, requestId: number) {
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const callbacks = pendingRequests[requestId];
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delete pendingRequests[requestId];
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if (callbacks) {
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callbacks.rejectCallback(new Error(error));
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}
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}
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function buildJavaOptions(options: httpModule.HttpRequestOptions) {
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if (typeof options.url !== "string") {
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throw new Error("Http request must provide a valid url.");
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}
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const javaOptions = new org.nativescript.widgets.Async.Http.RequestOptions();
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javaOptions.url = options.url;
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if (typeof options.method === "string") {
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javaOptions.method = options.method;
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}
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if (typeof options.content === "string" || options.content instanceof FormData) {
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javaOptions.content = options.content.toString();
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}
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if (typeof options.timeout === "number") {
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javaOptions.timeout = options.timeout;
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}
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if (typeof options.dontFollowRedirects === "boolean") {
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javaOptions.dontFollowRedirects = options.dontFollowRedirects;
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}
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if (options.headers) {
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const arrayList = new java.util.ArrayList<org.nativescript.widgets.Async.Http.KeyValuePair>();
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const pair = org.nativescript.widgets.Async.Http.KeyValuePair;
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for (let key in options.headers) {
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arrayList.add(new pair(key, options.headers[key] + ""));
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}
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javaOptions.headers = arrayList;
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}
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ensurePlatform();
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// pass the maximum available image size to the request options in case we need a bitmap conversion
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const screen = platform.screen.mainScreen;
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javaOptions.screenWidth = screen.widthPixels;
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javaOptions.screenHeight = screen.heightPixels;
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return javaOptions;
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}
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export function request(options: httpModule.HttpRequestOptions): Promise<httpModule.HttpResponse> {
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if (options === undefined || options === null) {
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// TODO: Shouldn't we throw an error here - defensive programming
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return;
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}
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return new Promise<httpModule.HttpResponse>((resolve, reject) => {
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try {
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// initialize the options
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const javaOptions = buildJavaOptions(options);
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// send request data to network debugger
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if (global.__inspector && global.__inspector.isConnected) {
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NetworkAgent.requestWillBeSent(requestIdCounter, options);
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}
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// remember the callbacks so that we can use them when the CompleteCallback is called
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const callbacks = {
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url: options.url,
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resolveCallback: resolve,
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rejectCallback: reject
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};
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pendingRequests[requestIdCounter] = callbacks;
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ensureCompleteCallback();
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//make the actual async call
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org.nativescript.widgets.Async.Http.MakeRequest(javaOptions, completeCallback, new java.lang.Integer(requestIdCounter));
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// increment the id counter
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requestIdCounter++;
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} catch (ex) {
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reject(ex);
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}
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});
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}
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function decodeResponse(raw: any, encoding?: HttpResponseEncoding) {
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let charsetName = "UTF-8";
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if (encoding === HttpResponseEncoding.GBK) {
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charsetName = "GBK";
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}
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return raw.toString(charsetName);
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}
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export function addHeader(headers: httpModule.Headers, key: string, value: string): void {
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if (!headers[key]) {
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headers[key] = value;
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} else if (Array.isArray(headers[key])) {
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(<string[]>headers[key]).push(value);
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} else {
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const values: string[] = [<string>headers[key]];
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values.push(value);
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headers[key] = values;
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}
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}
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