Class: Faraday::Adapter::NetHttp

Inherits:
Faraday::Adapter show all
Defined in:
lib/faraday/adapter/net_http.rb

Constant Summary

Constants inherited from Faraday::Adapter

CONTENT_TYPE, DEFAULT_BOUNDARY, FORM_TYPE, MULTIPART_TYPE

Instance Method Summary collapse

Methods inherited from Faraday::Adapter

#create_multipart, #full_path_for, #has_multipart?, #process_body_for_request, #process_to_params

Methods included from Faraday::AutoloadHelper

#all_loaded_constants, #autoload_all, #load_autoloaded_constants, #lookup_module, #register_lookup_modules

Methods inherited from Middleware

#initialize, loaded?, setup_parallel_manager

Constructor Details

This class inherits a constructor from Faraday::Middleware

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/faraday/adapter/net_http.rb', line 11

def call(env)
  super

  is_ssl = env[:url].scheme == 'https'

  http = net_http_class(env).new(env[:url].host, env[:url].port || (is_ssl ? 443 : 80))
  if http.use_ssl = is_ssl
    ssl = env[:ssl]
    if ssl[:verify] == false
      http.verify_mode = OpenSSL::SSL::VERIFY_NONE
    else
      http.verify_mode = ssl[:verify]
    end
    http.cert    = ssl[:client_cert] if ssl[:client_cert]
    http.key     = ssl[:client_key]  if ssl[:client_key]
    http.ca_file = ssl[:ca_file]     if ssl[:ca_file]
  end
  req = env[:request]
  http.read_timeout = net.open_timeout = req[:timeout] if req[:timeout]
  http.open_timeout = req[:open_timeout]               if req[:open_timeout]

  full_path = full_path_for(env[:url].path, env[:url].query, env[:url].fragment)
  http_req  = Net::HTTPGenericRequest.new(
    env[:method].to_s.upcase,    # request method
    (env[:body] ? true : false), # is there data
    true,                        # does net/http love you, true or false?
    full_path,                   # request uri path
    env[:request_headers])       # request headers

  if env[:body].respond_to?(:read)
    http_req.body_stream = env[:body]
    env[:body] = nil
  end

  http_resp = http.request http_req, env[:body]

  resp_headers = {}
  http_resp.each_header do |key, value|
    resp_headers[key] = value
  end

  env.update \
    :status           => http_resp.code.to_i,
    :response_headers => resp_headers,
    :body             => http_resp.body

  @app.call env
rescue Errno::ECONNREFUSED
  raise Error::ConnectionFailed.new(Errno::ECONNREFUSED)
end

#net_http_class(env) ⇒ Object 



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# File 'lib/faraday/adapter/net_http.rb', line 62

def net_http_class(env)
  if proxy = env[:request][:proxy]
    Net::HTTP::Proxy(proxy[:uri].host, proxy[:uri].port, proxy[:user], proxy[:password])
  else
    Net::HTTP
  end
end