Class: Faraday::Adapter::NetHttp

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

Instance Method Summary collapse

Methods inherited from Middleware

#create_form_params, #full_path_for, #initialize, loaded?, #process_body_for_request, 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)
  process_body_for_request(env)

  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_resp = http.send_request(env[:method].to_s.upcase, full_path, env[:body], env[:request_headers])

  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, "connection refused"
end

#net_http_class(env) ⇒ Object 



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# File 'lib/faraday/adapter/net_http.rb', line 50

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