react-native/Libraries/Network/XMLHttpRequest.ios.js
Alex Roman 1303e6d039 Implement XHR timeout for Android and IOS natively.
Summary:
Opening this in a separate PR but the discussion can be viewed on #4832.

Basically, this is a native implementation and is a bit more elegant. The consensus on my previous PR was that it should be done natively rather than in JS.

There's now no maximum valid timeout value and a timeout of 0 will never time out.

ontimeout isn't implemented (yet) in this PR.

cc nicklockwood ide philikon
Closes https://github.com/facebook/react-native/pull/5038

Reviewed By: svcscm

Differential Revision: D2838743

Pulled By: nicklockwood

fb-gh-sync-id: 774f864ac35082bf522f7665f4311bd3affbe82c
2016-01-18 08:10:59 -08:00

47 lines
1.1 KiB
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule XMLHttpRequest
* @flow
*/
'use strict';
var FormData = require('FormData');
var RCTNetworking = require('RCTNetworking');
var XMLHttpRequestBase = require('XMLHttpRequestBase');
class XMLHttpRequest extends XMLHttpRequestBase {
constructor() {
super();
// iOS supports upload
this.upload = {};
}
sendImpl(method: ?string, url: ?string, headers: Object, data: any, timeout: number): void {
if (typeof data === 'string') {
data = {string: data};
} else if (data instanceof FormData) {
data = {formData: data.getParts()};
}
RCTNetworking.sendRequest(
{
method,
url,
data,
headers,
incrementalUpdates: this.onreadystatechange ? true : false,
timeout
},
this.didCreateRequest.bind(this)
);
}
}
module.exports = XMLHttpRequest;