Class: Amazon::WebServices::Util::AmazonAuthenticationRelay

Inherits:
Object
  • Object
show all
Defined in:
lib/amazon/webservices/util/amazon_authentication_relay.rb

Constant Summary collapse

REQUIRED_PARAMETERS = 
[:Name,:Transport]

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ AmazonAuthenticationRelay

Returns a new instance of AmazonAuthenticationRelay.



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# File 'lib/amazon/webservices/util/amazon_authentication_relay.rb', line 15

def initialize( args )
  missing_parameters = REQUIRED_PARAMETERS - args.keys
  raise "Missing paramters: #{missing_parameters.join(',')}" unless missing_parameters.empty?
  @name = args[:Name]
  @transport = args[:Transport]
  @keyId, @key = findAuthInfo( args )
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *request) ⇒ Object 



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# File 'lib/amazon/webservices/util/amazon_authentication_relay.rb', line 34

def method_missing(method, *request)
  time = Time.now.gmtime.strftime('%Y-%m-%dT%H:%M:%S.321Z')
  request[0] ||= {}
  args = { :AWSAccessKeyId => @keyId,
           :Timestamp => time,
           :Signature => RequestSigner.sign(@name,method,time,@key),
           :Request => request }
  @transport.send( method, args )
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/amazon/webservices/util/amazon_authentication_relay.rb', line 48

def inspect
  "#<Amazon::WebServices::Util::AmazonAuthenticationRelay:#{object_id} name:#{@name} transport:#{@transport.inspect}>"
end

#to_s ⇒ Object 



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# File 'lib/amazon/webservices/util/amazon_authentication_relay.rb', line 44

def to_s
  "AmazonAuthenticationRelay[name:#{@name} transport:#{@transport}]>"
end

#withCredential(credential, method, *request) ⇒ Object 



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# File 'lib/amazon/webservices/util/amazon_authentication_relay.rb', line 23

def withCredential(credential,method,*request)
  time = Time.now.gmtime.strftime('%Y-%m-%dT%H:%M:%S.123Z')
  request[0] ||= {}
  args = { :AWSAccessKeyId => @keyId,
           :Timestamp => time,
           :Signature => RequestSigner.sign(@name,method,time,@key),
           :Credential => credential,
           :Request => request }
  @transport.send( method, args )
end