Class | HTTPAuth::Digest::AuthenticationInfo |
In: |
lib/httpauth/digest.rb
|
Parent: | AbstractHeader |
The AuthenticationInfo class handles the Authentication-Info header. Sending Authentication-Info headers will allow the client to check the integrity of the response, but it isn‘t compulsory and will get in the way of pipelined retrieval of resources.
See the Digest module for examples
Creates a new AuthenticationInfo instance based on the information from Credentials instance.
See initialize for valid options.
# File lib/httpauth/digest.rb, line 461 461: def self.from_credentials(credentials, options={}) 462: auth_info = new credentials.h 463: auth_info.update_from_credentials! options 464: auth_info 465: end
Parses the information from a Authentication-Info header and creates a new AuthenticationInfo instance with this data.
See initialize for valid options.
# File lib/httpauth/digest.rb, line 453 453: def self.from_header(auth_info, options={}) 454: new Utils.decode_directives(auth_info, :auth), options 455: end
Create a new instance.
# File lib/httpauth/digest.rb, line 474 474: def initialize(h, options={}) 475: @h = h 476: @h.merge! options 477: end
Encodes directives and returns a string that can be used as the AuthorizationInfo header
# File lib/httpauth/digest.rb, line 480 480: def to_header 481: Utils.encode_directives Utils.filter_h_on(@h, 482: [:nextnonce, :qop, :rspauth, :cnonce, :nc]), :auth 483: end
Updates @h from options, generally called after an instance was created with from_credentials.
# File lib/httpauth/digest.rb, line 486 486: def update_from_credentials!(options) 487: # TODO: update @h after nonce invalidation 488: @h[:response_body] = options[:response_body] 489: @h[:nextnonce] = @h[:nc] + 1 490: end