class Faraday::Adapter::Patron
Constants
- CURL_TIMEOUT_MESSAGES
Public Instance Methods
call(env)
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Calls superclass method
Faraday::Adapter#call
# File lib/faraday/adapter/patron.rb, line 6 def call(env) super # TODO: support streaming requests env[:body] = env[:body].read if env[:body].respond_to? :read session = ::Patron::Session.new @config_block.call(session) if @config_block configure_ssl(session, env[:ssl]) if env[:url].scheme == 'https' and env[:ssl] if req = env[:request] session.timeout = session.connect_timeout = req[:timeout] if req[:timeout] session.connect_timeout = req[:open_timeout] if req[:open_timeout] if proxy = req[:proxy] proxy_uri = proxy[:uri].dup proxy_uri.user = proxy[:user] && Utils.escape(proxy[:user]).gsub('+', '%20') proxy_uri.password = proxy[:password] && Utils.escape(proxy[:password]).gsub('+', '%20') session.proxy = proxy_uri.to_s end end response = begin data = env[:body] ? env[:body].to_s : nil session.request(env[:method], env[:url].to_s, env[:request_headers], :data => data) rescue Errno::ECONNREFUSED, ::Patron::ConnectionFailed raise Error::ConnectionFailed, $! end # Remove the "HTTP/1.1 200", leaving just the reason phrase reason_phrase = response.status_line.gsub(/^.* \d{3} /, '') save_response(env, response.status, response.body, response.headers, reason_phrase) @app.call env rescue ::Patron::TimeoutError => err if connection_timed_out_message?(err.message) raise Faraday::Error::ConnectionFailed, err else raise Faraday::Error::TimeoutError, err end rescue ::Patron::Error => err if err.message.include?("code 407") raise Error::ConnectionFailed, %{407 "Proxy Authentication Required "} else raise Error::ConnectionFailed, err end end
configure_ssl(session, ssl)
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# File lib/faraday/adapter/patron.rb, line 69 def configure_ssl(session, ssl) if ssl.fetch(:verify, true) session.cacert = ssl[:ca_file] else session.insecure = true end end
Private Instance Methods
connection_timed_out_message?(message)
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# File lib/faraday/adapter/patron.rb, line 89 def connection_timed_out_message?(message) CURL_TIMEOUT_MESSAGES.any? { |curl_message| message.include?(curl_message) } end