File: //lib/ruby/vendor_ruby/selenium/webdriver/remote/http/curb.rb
# frozen_string_literal: true
# Licensed to the Software Freedom Conservancy (SFC) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The SFC licenses this file
# to you 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.
require 'curb'
module Selenium
module WebDriver
module Remote
module Http
#
# An alternative to the default Net::HTTP client.
#
# This can be used for the Firefox and Remote drivers if you have Curb
# installed.
#
# @example Using Curb
# require 'selenium/webdriver/remote/http/curb'
# include Selenium
#
# driver = WebDriver.for :firefox, :http_client => WebDriver::Remote::Http::Curb.new
#
class Curb < Common
def quit_errors
[Curl::Err::RecvError] + super
end
private
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
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.info?
c
end
end
end # Curb
end # Http
end # Remote
end # WebDriver
end # Selenium