method

request

Ruby latest stable (v2_5_5) - 0 notes - Class: Persistent

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125
1_9_3_392
2_1_10
2_2_9
2_4_6
2_5_5
2_6_3 (0)
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Method not available on this version

This method is only available on newer versions. The first available version of the method is shown here.

request(uri, req = nil, &block) public

Makes a request on uri. If req is nil a Net::HTTP::Get is performed against uri.

If a block is passed #request behaves like Net::HTTP#request (the body of the response will not have been read).

req must be a Net::HTTPRequest subclass (see Net::HTTP for a list).

If there is an error and the request is idempotent according to RFC 2616 it will be retried automatically.

Show source

# File lib/bundler/vendor/net-http-persistent/lib/net/http/persistent.rb, line 990
  def request uri, req = nil, &block
    retried      = false
    bad_response = false

    req = request_setup req || uri

    connection = connection_for uri
    connection_id = connection.object_id

    begin
      Thread.current[@request_key][connection_id] += 1
      response = connection.request req, &block

      if connection_close?(req) or
         (response.http_version <= '1.0' and
          not connection_keep_alive?(response)) or
         connection_close?(response) then
        connection.finish
      end
    rescue Net::HTTPBadResponse => e
      message = error_message connection

      finish connection

      raise Error, "too many bad responses #{message}" if
        bad_response or not can_retry? req

      bad_response = true
      retry
    rescue *RETRIED_EXCEPTIONS => e # retried on ruby 2
      request_failed e, req, connection if
        retried or not can_retry? req, @retried_on_ruby_2

      reset connection

      retried = true
      retry
    rescue Errno::EINVAL, Errno::ETIMEDOUT => e # not retried on ruby 2
      request_failed e, req, connection if retried or not can_retry? req

      reset connection

      retried = true
      retry
    rescue Exception => e
      finish connection

      raise
    ensure
      Thread.current[@timeout_key][connection_id] = Time.now
    end

    @http_versions["#{uri.host}:#{uri.port}"] ||= response.http_version

    response
  end

request

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