Class: ProxyFetcher::ProxyValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/proxy_fetcher/utils/proxy_validator.rb

Constant Summary collapse

URL_TO_CHECK = 
'https://google.com'.freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(proxy_addr, proxy_port) ⇒ ProxyValidator

Returns a new instance of ProxyValidator.



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# File 'lib/proxy_fetcher/utils/proxy_validator.rb', line 5

def initialize(proxy_addr, proxy_port)
  uri = URI.parse(URL_TO_CHECK)
  @http = Net::HTTP.new(uri.host, uri.port, proxy_addr, proxy_port.to_i)

  return unless uri.is_a?(URI::HTTPS)

  @http.use_ssl = true
  @http.verify_mode = OpenSSL::SSL::VERIFY_NONE
end

Class Method Details

.connectable?(proxy_addr, proxy_port) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/proxy_fetcher/utils/proxy_validator.rb', line 27

def connectable?(proxy_addr, proxy_port)
  new(proxy_addr, proxy_port).connectable?
end

Instance Method Details

#connectable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/proxy_fetcher/utils/proxy_validator.rb', line 15

def connectable?
  @http.open_timeout = ProxyFetcher.config.timeout
  @http.read_timeout = ProxyFetcher.config.timeout

  @http.start { |connection| return true if connection.request_head('/') }

  false
rescue StandardError
  false
end