class Selenium::WebDriver::Remote::Http::Common
Constants
- CONTENT_TYPE
- DEFAULT_HEADERS
- MAX_REDIRECTS
Attributes
extra_headers[RW]
user_agent[W]
server_url[W]
Public Class Methods
user_agent()
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# File lib/selenium/webdriver/remote/http/common.rb, line 36 def user_agent @user_agent ||= "selenium/#{WebDriver::VERSION} (ruby #{Platform.os})" end
Public Instance Methods
call(verb, url, command_hash)
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# File lib/selenium/webdriver/remote/http/common.rb, line 52 def call(verb, url, command_hash) url = server_url.merge(url) unless url.is_a?(URI) headers = common_headers.dup headers['Cache-Control'] = 'no-cache' if verb == :get if command_hash payload = JSON.generate(command_hash) headers['Content-Length'] = payload.bytesize.to_s if %i[post put].include?(verb) WebDriver.logger.debug(" >>> #{url} | #{payload}", id: :command) WebDriver.logger.debug(" > #{headers.inspect}", id: :header) elsif verb == :post payload = '{}' headers['Content-Length'] = '2' end request verb, url, headers, payload end
close()
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# File lib/selenium/webdriver/remote/http/common.rb, line 47 def close # hook for subclasses - will be called on Driver#quit end
quit_errors()
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# File lib/selenium/webdriver/remote/http/common.rb, line 43 def quit_errors [IOError] end
Private Instance Methods
common_headers()
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# File lib/selenium/webdriver/remote/http/common.rb, line 74 def common_headers @common_headers ||= begin headers = DEFAULT_HEADERS.dup headers['User-Agent'] = Common.user_agent headers = headers.merge(Common.extra_headers || {}) headers end end
create_response(code, body, content_type)
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# File lib/selenium/webdriver/remote/http/common.rb, line 94 def create_response(code, body, content_type) code = code.to_i body = body.to_s.strip content_type = content_type.to_s WebDriver.logger.debug("<- #{body}", id: :command) if content_type.include? CONTENT_TYPE raise Error::WebDriverError, "empty body: #{content_type.inspect} (#{code})\n#{body}" if body.empty? Response.new(code, JSON.parse(body)) elsif code == 204 Response.new(code) else msg = if body.empty? "unexpected response, code=#{code}, content-type=#{content_type.inspect}" else "unexpected response, code=#{code}, content-type=#{content_type.inspect}\n#{body}" end raise Error::WebDriverError, msg end end
request(*)
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# File lib/selenium/webdriver/remote/http/common.rb, line 90 def request(*) raise NotImplementedError, 'subclass responsibility' end
server_url()
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# File lib/selenium/webdriver/remote/http/common.rb, line 84 def server_url return @server_url if @server_url raise Error::WebDriverError, 'server_url not set' end