# Changelog

## 0.5.0.pre

[Full Changelog](http://github.com/typhoeus/typhoeus/compare/v0.4.2...master)

Major Changes:

* Ethon integration
  * Params are url params and a body is always a body for every request type
  * Request parameter and body are properly encoded (only POST multiform body is not)
  * No more header sanitizing

      Before: `:headers => { 'user_agent' => 'Custom' }` was modified to
        `:headers => { 'User-Agent' => 'Custom' }`

  * The options you can set might have a slightly other names, as Ethon sticks to
    libcurl names. See
    [Easy.new](http://rubydoc.info/github/typhoeus/ethon/Ethon/Easy#initialize-instance_method)
    for a description.
  * The following classes were deleted because they do not seemed to be uesed at all. If that
    turns out to be wrong, they will be restored: `Typhoeus::Filter`, `Typhoeus::Remote`, `Typhoeus::RemoteMethod`, `Typhoeus::RemoteProxyObject`
  * `Typhoeus::Easy` and `Typhoeus::Multi` are now `Ethon::Easy` and `Ethon::Multi`

* Request shortcuts: `Typhoeus.get("www.google.de")`
* Global configuration:
```ruby
Typhoeus.configure do |config|
  config.verbose = true
  config.memoize = true
end
```
* No more Response#headers_hash, instead response#header returning the last
  header and response#redirections returning the responses with headers
  generated through redirections
* Instead of defining the same callbacks on every request, you can define global callbacks:

```ruby
Typhoeus.on_complete { p "yay" }
```

* The stubbing interface changed slightly. You now have the same syntax as for requests:

```ruby
Typhoeus.stub(url, options).and_return(response)
```

Enhancements:

* Documentation
  ( [Alex P](https://github.com/ifesdjeen), [\#188](https://github.com/typhoeus/typhoeus/issues/188) )
* Request#on\_complete can hold multiple blocks.
* Request#eql? recognizes when header/params/body has a different order, but still same keys and values
  ( [Alex P](https://github.com/ifesdjeen), [\#194](https://github.com/typhoeus/typhoeus/issues/194) )

Bug Fixes:

* Zero bytes in strings are escaped for libcurl
* Add support for socks5 hostname proxy type
  ( [eweathers](https://github.com/eweathers), [\#183](https://github.com/typhoeus/typhoeus/issues/183) )
* Post body is encoded
  ( [Rohan Deshpande](https://github.com/rdeshpande), [\#143](https://github.com/typhoeus/typhoeus/issues/143) )
* Set default user agent
  ( [Steven Shingler](https://github.com/sshingler), [\#176](https://github.com/typhoeus/typhoeus/issues/176) )

## 0.4.2
* A header hotfix

## 0.4.1
* Fix verifypeer and verifyhost options
* Fix header sending

## 0.4.0
* Make a GET even when a body is given
* Deprecated User Agent setter removed
* Allow cache key basis overwrite (John Crepezzi, #147)
* FFI integration (Daniel Cavanagh, #151)
* Refactor upload code (Marnen Laibow-Koser, #152)
* Fix travis-ci build (Ezekiel Templin, #160)

## 0.3.3
* Make sure to call the Easy::failure callback on all non-success http response codes, even invalid ones. [balexis]
* Use bytesize instead of length to determine Content-Length [dlamacchia]
* Added SSL version option to Easy/Request [michelbarbosa/dbalatero]

## 0.3.2
* Fix array params to be consistent with HTTP spec [gridaphobe]
* traversal\_to\_params\_hash should use the escape option [itsmeduncan]
* Fix > 1024 open file descriptors [mschulkind]
* Fixed a bug with internally queued requests being dropped [mschulkind]
* Use gemspec in bundler to avoid duplication [mschulkind]
* Run internally queued requests in FIFO order [mschulkind]
* Moved Typhoeus::VERSION to a separate file, to fix rake build\_native [mschulkind]
* Fixed problems related to put requests with empty bodies [skaes, GH-84]
* Added CURLOPT\_INTERFACE option via Request#interface=. [spiegela]
* Added Tempfile support to Form#process! [richievos]
* Hydra won't forget to accept gzip/deflate encoding [codesnik]
* Accept and convert strings to integers in Typhoeus::Request#initialize for timeout/cache\_timeout/connect\_timeout values when using ruby 1.9.x. [djnawara]
* Added interface for registering stub finders [myronmarston]
* Fixed header stubbing [myronmarston]
* Added PKCS12 support [jodell]
* Make a request with handlers marshallable [bernerdschaefer]
* Upgraded to RSpec 2 [bernerdschaefer]
* Fix HTTP status edge-case [balexis]
* Expose primary\_ip to easy object [balexis]

## 0.2.4
* Fix form POSTs to only use multipart for file uploads, otherwise use application/x-www-form-urlencoded [dbalatero]

## 0.2.3
* Code duplication in Typhoeus::Form led to nested URL param errors on POST only. Fixed [dbalatero]

## 0.2.2
* Fixed a problem with nested URL params encoding incorrectly [dbalatero]

## 0.2.1
* Added extended proxy support [Zapotek, GH-46]
* eliminated compile time warnings by using proper type declarations [skaes, GH-54]
* fixed broken calls to rb\_raise [skaes, GH-54]
* prevent leaking of curl easy handles when exceptions are raised (either from typhoeus itself or user callbacks) [skaes, GH-54]
* fixed Easy#timed\_out? using curl return codes [skaes, GH-54]
* provide curl return codes and corresponding curl error messages on classes Easy and Request [skaes, GH-54]
* allow VCR to whitelist hosts in Typhoeus stubbing/mocking [myronmarston, GH-57]
* added timed\_out? documentation, method to Response [dbalatero, GH-34]
* added abort to Hydra to prematurely stop a hydra.run [Zapotek]
* added file upload support for POST requests [jtarchie, GH-59]

## 0.2.0
* Fix warning in Request#headers from attr\_accessor
* Params with array values were not parsing into the format that rack expects [GH-39, smartocci]
* Removed Rack as a dependency [GH-45]
* Added integration hooks for VCR!

## 0.1.31
* Fixed bug in setting compression encoding [morhekil]
* Exposed authentication control methods through Request interface [morhekil]

## 0.1.30
* Exposed CURLOPT\_CONNECTTIMEOUT\_MS to Requests [balexis]

## 0.1.29
* Fixed a memory corruption with using CURLOPT\_POSTFIELDS [gravis,
32531d0821aecc4]

## 0.1.28
* Added SSL cert options for Typhoeus::Easy [GH-25, gravis]
* Ported SSL cert options to Typhoeus::Request interface [gravis]
* Added support for any HTTP method (purge for Varnish) [ryana]

## 0.1.27
* Added rack as dependency, added dev dependencies to Rakefile [GH-21]