mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
chore: format
This commit is contained in:
Nathan Walker
@@ -8,232 +8,317 @@ import * as domainDebugger from "../../debugger";
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import { getFilenameFromUrl } from "./http-request-common";
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export enum HttpResponseEncoding {
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UTF8,
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GBK
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UTF8,
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GBK,
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}
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const currentDevice = UIDevice.currentDevice;
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const device = currentDevice.userInterfaceIdiom === UIUserInterfaceIdiom.Phone ? "Phone" : "Pad";
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const device =
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currentDevice.userInterfaceIdiom === UIUserInterfaceIdiom.Phone
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? "Phone"
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: "Pad";
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const osVersion = currentDevice.systemVersion;
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const GET = "GET";
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const USER_AGENT_HEADER = "User-Agent";
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const USER_AGENT = `Mozilla/5.0 (i${device}; CPU OS ${osVersion.replace(".", "_")} like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/${osVersion} Mobile/10A5355d Safari/8536.25`;
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const USER_AGENT = `Mozilla/5.0 (i${device}; CPU OS ${osVersion.replace(
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".",
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"_"
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)} like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/${osVersion} Mobile/10A5355d Safari/8536.25`;
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const sessionConfig = NSURLSessionConfiguration.defaultSessionConfiguration;
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const queue = NSOperationQueue.mainQueue;
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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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const src = source.trim();
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if (src.lastIndexOf(")") === src.length - 1) {
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return JSON.parse(
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src.substring(src.indexOf("(") + 1, src.lastIndexOf(")"))
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);
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}
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return JSON.parse(src);
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return JSON.parse(src);
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}
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class NSURLSessionTaskDelegateImpl extends NSObject implements NSURLSessionTaskDelegate {
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public static ObjCProtocols = [NSURLSessionTaskDelegate];
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public URLSessionTaskWillPerformHTTPRedirectionNewRequestCompletionHandler(session: NSURLSession, task: NSURLSessionTask, response: NSHTTPURLResponse, request: NSURLRequest, completionHandler: (p1: NSURLRequest) => void): void {
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completionHandler(null);
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}
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class NSURLSessionTaskDelegateImpl extends NSObject
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implements NSURLSessionTaskDelegate {
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public static ObjCProtocols = [NSURLSessionTaskDelegate];
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public URLSessionTaskWillPerformHTTPRedirectionNewRequestCompletionHandler(
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session: NSURLSession,
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task: NSURLSessionTask,
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response: NSHTTPURLResponse,
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request: NSURLRequest,
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completionHandler: (p1: NSURLRequest) => void
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): void {
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completionHandler(null);
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}
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}
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const sessionTaskDelegateInstance: NSURLSessionTaskDelegateImpl = <NSURLSessionTaskDelegateImpl>NSURLSessionTaskDelegateImpl.new();
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const sessionTaskDelegateInstance: NSURLSessionTaskDelegateImpl = <
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NSURLSessionTaskDelegateImpl
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>NSURLSessionTaskDelegateImpl.new();
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let defaultSession;
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function ensureDefaultSession() {
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if (!defaultSession) {
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defaultSession = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, null, queue);
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}
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if (!defaultSession) {
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defaultSession = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(
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sessionConfig,
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null,
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queue
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);
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}
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}
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let sessionNotFollowingRedirects;
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function ensureSessionNotFollowingRedirects() {
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if (!sessionNotFollowingRedirects) {
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sessionNotFollowingRedirects = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(sessionConfig, sessionTaskDelegateInstance, queue);
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}
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if (!sessionNotFollowingRedirects) {
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sessionNotFollowingRedirects = NSURLSession.sessionWithConfigurationDelegateDelegateQueue(
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sessionConfig,
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sessionTaskDelegateInstance,
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queue
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);
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}
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}
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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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if (!imageSource) {
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imageSource = require("../../image-source");
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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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if (!fs) {
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fs = require("../../file-system");
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}
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}
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export function request(options: httpModule.HttpRequestOptions): Promise<httpModule.HttpResponse> {
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return new Promise<httpModule.HttpResponse>((resolve, reject) => {
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export function request(
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options: httpModule.HttpRequestOptions
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): Promise<httpModule.HttpResponse> {
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return new Promise<httpModule.HttpResponse>((resolve, reject) => {
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if (!options.url) {
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reject(new Error("Request url was empty."));
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if (!options.url) {
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reject(new Error("Request url was empty."));
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return;
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}
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return;
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}
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try {
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const network = domainDebugger.getNetwork();
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const debugRequest = network && network.create();
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try {
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const network = domainDebugger.getNetwork();
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const debugRequest = network && network.create();
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const urlRequest = NSMutableURLRequest.requestWithURL(
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NSURL.URLWithString(options.url)
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);
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const urlRequest = NSMutableURLRequest.requestWithURL(
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NSURL.URLWithString(options.url));
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urlRequest.HTTPMethod = types.isDefined(options.method)
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? options.method
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: GET;
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urlRequest.HTTPMethod = types.isDefined(options.method) ? options.method : GET;
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urlRequest.setValueForHTTPHeaderField(
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USER_AGENT,
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USER_AGENT_HEADER
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);
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urlRequest.setValueForHTTPHeaderField(USER_AGENT, USER_AGENT_HEADER);
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if (options.headers) {
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for (let header in options.headers) {
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urlRequest.setValueForHTTPHeaderField(
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options.headers[header] + "",
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header
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);
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}
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}
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if (options.headers) {
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for (let header in options.headers) {
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urlRequest.setValueForHTTPHeaderField(options.headers[header] + "", header);
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}
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}
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if (
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types.isString(options.content) ||
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options.content instanceof FormData
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) {
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urlRequest.HTTPBody = NSString.stringWithString(
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options.content.toString()
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).dataUsingEncoding(4);
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} else if (options.content instanceof ArrayBuffer) {
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const buffer = options.content as ArrayBuffer;
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urlRequest.HTTPBody = NSData.dataWithData(buffer as any);
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}
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if (types.isString(options.content) || options.content instanceof FormData) {
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urlRequest.HTTPBody = NSString.stringWithString(options.content.toString()).dataUsingEncoding(4);
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} else if (options.content instanceof ArrayBuffer) {
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const buffer = options.content as ArrayBuffer;
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urlRequest.HTTPBody = NSData.dataWithData(buffer as any);
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}
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if (types.isNumber(options.timeout)) {
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urlRequest.timeoutInterval = options.timeout / 1000;
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}
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if (types.isNumber(options.timeout)) {
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urlRequest.timeoutInterval = options.timeout / 1000;
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}
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let session;
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if (
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types.isBoolean(options.dontFollowRedirects) &&
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options.dontFollowRedirects
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) {
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ensureSessionNotFollowingRedirects();
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session = sessionNotFollowingRedirects;
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} else {
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ensureDefaultSession();
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session = defaultSession;
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}
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let session;
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if (types.isBoolean(options.dontFollowRedirects) && options.dontFollowRedirects) {
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ensureSessionNotFollowingRedirects();
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session = sessionNotFollowingRedirects;
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} else {
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ensureDefaultSession();
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session = defaultSession;
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}
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const dataTask = session.dataTaskWithRequestCompletionHandler(
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urlRequest,
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function (
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data: NSData,
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response: NSHTTPURLResponse,
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error: NSError
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) {
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if (error) {
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reject(new Error(error.localizedDescription));
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} else {
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const headers: httpModule.Headers = {};
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if (response && response.allHeaderFields) {
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const headerFields = response.allHeaderFields;
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const dataTask = session.dataTaskWithRequestCompletionHandler(urlRequest,
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function (data: NSData, response: NSHTTPURLResponse, error: NSError) {
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if (error) {
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reject(new Error(error.localizedDescription));
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} else {
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const headers: httpModule.Headers = {};
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if (response && response.allHeaderFields) {
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const headerFields = response.allHeaderFields;
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headerFields.enumerateKeysAndObjectsUsingBlock(
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(key, value, stop) => {
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addHeader(headers, key, value);
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}
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);
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}
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headerFields.enumerateKeysAndObjectsUsingBlock((key, value, stop) => {
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addHeader(headers, key, value);
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});
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}
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if (debugRequest) {
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debugRequest.mimeType = response.MIMEType;
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debugRequest.data = data;
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const debugResponse = {
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url: options.url,
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status: response.statusCode,
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statusText: NSHTTPURLResponse.localizedStringForStatusCode(
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response.statusCode
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),
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headers: headers,
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mimeType: response.MIMEType,
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fromDiskCache: false,
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};
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debugRequest.responseReceived(debugResponse);
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debugRequest.loadingFinished();
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}
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if (debugRequest) {
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debugRequest.mimeType = response.MIMEType;
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debugRequest.data = data;
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const debugResponse = {
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url: options.url,
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status: response.statusCode,
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statusText: NSHTTPURLResponse.localizedStringForStatusCode(response.statusCode),
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headers: headers,
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mimeType: response.MIMEType,
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fromDiskCache: false
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};
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debugRequest.responseReceived(debugResponse);
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debugRequest.loadingFinished();
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}
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resolve({
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content: {
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raw: data,
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toArrayBuffer: () =>
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interop.bufferFromData(data),
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toString: (encoding?: any) => {
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const str = NSDataToString(data, encoding);
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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(
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"Response content may not be converted to string"
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);
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}
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},
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toJSON: (encoding?: any) =>
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parseJSON(NSDataToString(data, encoding)),
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toImage: () => {
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ensureImageSource();
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resolve({
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content: {
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raw: data,
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toArrayBuffer: () => interop.bufferFromData(data),
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toString: (encoding?: any) => {
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const str = NSDataToString(data, encoding);
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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?: any) => parseJSON(NSDataToString(data, encoding)),
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toImage: () => {
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ensureImageSource();
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return new Promise((resolve, reject) => {
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(<any>(
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UIImage
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)).tns_decodeImageWithDataCompletion(
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data,
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(image) => {
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if (image) {
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resolve(
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new imageSource.ImageSource(
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image
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)
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);
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} else {
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reject(
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new Error(
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"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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}
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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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return new Promise((resolve, reject) => {
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(<any>UIImage).tns_decodeImageWithDataCompletion(data, image => {
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if (image) {
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resolve(new imageSource.ImageSource(image));
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} else {
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reject(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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},
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toFile: (destinationFilePath?: string) => {
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ensureFileSystem();
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if (!destinationFilePath) {
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destinationFilePath = getFilenameFromUrl(
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options.url
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);
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}
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if (data instanceof NSData) {
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// ensure destination path exists by creating any missing parent directories
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const file = fs.File.fromPath(
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destinationFilePath
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);
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if (!destinationFilePath) {
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destinationFilePath = getFilenameFromUrl(options.url);
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}
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if (data instanceof NSData) {
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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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data.writeToFileAtomically(
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destinationFilePath,
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true
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);
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data.writeToFileAtomically(destinationFilePath, true);
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return file;
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} else {
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reject(
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new Error(
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`Cannot save file with path: ${destinationFilePath}.`
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)
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);
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}
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},
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},
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statusCode: response.statusCode,
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headers: headers,
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});
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}
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}
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);
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return file;
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} else {
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reject(new Error(`Cannot save file with path: ${destinationFilePath}.`));
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}
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}
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},
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statusCode: response.statusCode,
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headers: headers
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});
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}
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});
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if (options.url && debugRequest) {
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const request = {
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url: options.url,
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method: "GET",
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headers: options.headers,
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};
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debugRequest.requestWillBeSent(request);
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}
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if (options.url && debugRequest) {
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const request = {
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url: options.url,
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method: "GET",
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headers: options.headers
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};
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debugRequest.requestWillBeSent(request);
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}
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dataTask.resume();
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} catch (ex) {
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reject(ex);
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}
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});
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dataTask.resume();
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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 NSDataToString(data: any, encoding?: HttpResponseEncoding): string {
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let code = NSUTF8StringEncoding; // long:4
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let code = NSUTF8StringEncoding; // long:4
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if (encoding === HttpResponseEncoding.GBK) {
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code = CFStringEncodings.kCFStringEncodingGB_18030_2000; // long:1586
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}
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if (encoding === HttpResponseEncoding.GBK) {
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code = CFStringEncodings.kCFStringEncodingGB_18030_2000; // long:1586
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}
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let encodedString = NSString.alloc().initWithDataEncoding(data, code);
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let encodedString = NSString.alloc().initWithDataEncoding(data, code);
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// If UTF8 string encoding fails try with ISO-8859-1
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if (!encodedString) {
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code = NSISOLatin1StringEncoding; // long:5
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encodedString = NSString.alloc().initWithDataEncoding(data, code);
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}
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// If UTF8 string encoding fails try with ISO-8859-1
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if (!encodedString) {
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code = NSISOLatin1StringEncoding; // long:5
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encodedString = NSString.alloc().initWithDataEncoding(data, code);
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}
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return encodedString.toString();
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return encodedString.toString();
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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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export function addHeader(
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headers: httpModule.Headers,
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key: string,
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value: string
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): 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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Reference in New Issue
Block a user