blob: 9b0b5420d3190c137e1c2e00c459a643b49498b9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
// Copyright 2007 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @fileoverview This file contains functions for setting up the standard
* goog.net.XmlHttp factory (and, therefore, goog.net.XhrIo) to work using
* the HttpRequest object Gears provides.
*
*/
goog.provide('goog.gears.HttpRequest');
goog.require('goog.Timer');
goog.require('goog.gears');
goog.require('goog.net.WrapperXmlHttpFactory');
goog.require('goog.net.XmlHttp');
/**
* Sets up the Gears HttpRequest's to be the default HttpRequest's used via
* the goog.net.XmlHttp factory.
*/
goog.gears.HttpRequest.setup = function() {
// Set the XmlHttp factory.
goog.net.XmlHttp.setGlobalFactory(
new goog.net.WrapperXmlHttpFactory(
goog.gears.HttpRequest.factory_,
goog.gears.HttpRequest.optionsFactory_));
// Use the Gears timer as the default timer object to ensure that the XhrIo
// timeouts function in the Workers.
goog.Timer.defaultTimerObject = goog.gears.getFactory().create(
'beta.timer', '1.0');
};
/**
* The factory for creating Gears HttpRequest's.
* @return {!(GearsHttpRequest|XMLHttpRequest)} The request object.
* @private
*/
goog.gears.HttpRequest.factory_ = function() {
return goog.gears.getFactory().create('beta.httprequest', '1.0');
};
/**
* The options object for the Gears HttpRequest.
* @type {!Object}
* @private
*/
goog.gears.HttpRequest.options_ = {};
// As of Gears API v.2 (build version 0.1.56.0), setting onreadystatechange to
// null in FF will cause the browser to crash.
goog.gears.HttpRequest.options_[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] =
true;
/**
* The factory for creating the options object for Gears HttpRequest's.
* @return {!Object} The options.
* @private
*/
goog.gears.HttpRequest.optionsFactory_ = function() {
return goog.gears.HttpRequest.options_;
};
|
