【应用】-ASIHTTPRequest-强大的HTTP包装开源项目.7z

hp://allseeing-i.com/ASIHTTPRequest/

Where to get ASIHTTPRequest:

 Github project page: http://github.com/pokeb/asi-http-request/tree

 Download the latest version: http://github.com/pokeb/asi-http-request/tarball/master

 License (BSD): http://github.com/pokeb/asi-http-request/tree/master/LICENSE

 Google Group: http://groups.google.com/group/asihttprequest

 Lighthouse bug base: http://allseeing-i.lighthouseapp.com/projects/27881/home

Need help?

some of the more tedious aspects of communicating with web servers easier. It is

written in Objective-C and works in both Mac OS X and iPhone applications.

It is suitable performing basic HTTP requests and interacting with REST-based

services (GET / POST / PUT / DELETE). The included ASIFormDataRequest

subclass makes it easy to submit POST data and files using multipart/form-data.

It provides:

 A straightforward interface for submitting data to and fetching data from webservers

 Download data to memory or directly to a file on disk

 The ability to submit files on local drives as part of POST data, compatible with the

HTML file input mechanism

 Basic , Digest and NTLM authentication support, credentials are automatically for the

duration of a session, and can be stored for later in the Keychain.

 Cookie support

 GZIP support for response data AND request bodies

 NEW The included ASIDownloadCache class lets requests transparently cache

responses, and allow requests for cached data to succeed even when there is no network

available!

 Easy to use support for Amazon S3 - no need to fiddle around signing requests yourself!

 Full support for Rackspace Cloud Files , contributed by Mike Mayo of Rackspace.

 Supports manual and auto-detected proxies, authenticating proxies, and PAC file auto-

ASIHTTPRequest comes with a example applications for Mac and iPhone that

demonstrate some of the features.

ASIHTTPRequest is partly based on code from Apple’s ImageClient code samples, so

if it doesn’t meet your needs, take a look at their CFNetwork examples for more.

ASIHTTPRequest is compatible with Mac OS 10.5 or later, and iOS 3.0 or later.

An overview of the classes

Main classes

ASIHTTPRequest

Handles the basics of communicating with webservers, including downloading and

uploading data, authentication, cookies and progress tracking.

A subclass of NSOperationQueue that may be used to track progress across multiple

requests. You don’t need this if you only need to perform one request at a time, or

prefer to track the progress of each request individually.

ASIDownloadCache

This class allows ASIHTTPRequest to transparently cache responses from

webservers. Requests can be configured to use cached content when remote data has

not been updated since it was last downloaded, when the network is available, or

whenever cached data is available.

If you do not wish to use caching, or have written your own cache, you do not need to

include this class.

Support classes