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Class: Selenium::WebDriver::Remote::Http::Curb

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Common
Instance Chain:
self, Common
Inherits: Selenium::WebDriver::Remote::Http::Common
Defined in: rb/lib/selenium/webdriver/remote/http/curb.rb

Overview

An alternative to the default Net::HTTP client.

This can be used for the ::Selenium::WebDriver::Firefox and ::Selenium::WebDriver::Remote drivers if you have Curb installed.

Examples:

Using Curb

require 'selenium/webdriver/remote/http/curb'
include Selenium

driver = WebDriver.for :firefox, :http_client => WebDriver::Remote::Http::Curb.new

Constant Summary

Common - Inherited

CONTENT_TYPE, DEFAULT_HEADERS, MAX_REDIRECTS

Instance Attribute Summary

Common - Inherited

#server_url=, #server_url

Instance Method Summary

Common - Inherited

#call, #close, #quit_errors, #create_response, #request

Instance Method Details

#client (private)

[ GitHub ] 

  


# File 'rb/lib/selenium/webdriver/remote/http/curb.rb', line 79



def client
  @client ||= begin
    c = Curl::Easy.new

    c.max_redirects   = MAX_REDIRECTS
    c.follow_location = true
    c.timeout         = @timeout if @timeout
    c.verbose         = WebDriver.logger.debug?

    c
  end
end


  








  

    #quit_errors  
  

  [ GitHub ]


  

  


# File 'rb/lib/selenium/webdriver/remote/http/curb.rb', line 40



def quit_errors
  [Curl::Err::RecvError] + super
end


  








  

    #request(verb, url, headers, payload)   (private)
  

  [ GitHub ]


  

  


# File 'rb/lib/selenium/webdriver/remote/http/curb.rb', line 46



def request(verb, url, headers, payload)
  client.url = url.to_s

  # workaround for http://github.com/taf2/curb/issues/issue/40
  # curb will handle this for us anyway
  headers.delete 'Content-Length'

  client.headers = headers

  # http://github.com/taf2/curb/issues/issue/33
  client.head   = false
  client.delete = false

  case verb
  when :get
    client.http_get
  when :post
    client.post_body = payload || ''
    client.http_post
  when :put
    client.put_data = payload || ''
    client.http_put
  when :delete
    client.http_delete
  when :head
    client.http_head
  else
    raise Error::WebDriverError, "unknown HTTP verb: #{verb.inspect}"
  end

  create_response client.response_code, client.body_str, client.content_type
end