Class: RobustServerSocket::ClientToken

Inherits:
Object
  • Object
show all
Defined in:
lib/robust_server_socket/client_token.rb

Constant Summary collapse

TOKEN_REGEXP = 
/\A(.+)_(\d{10,})\z/.freeze
InvalidToken = 
Class.new(StandardError)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(secure_token) ⇒ ClientToken

Returns a new instance of ClientToken.



13
14
15
16
 
# File 'lib/robust_server_socket/client_token.rb', line 13

def initialize(secure_token)
  @secure_token = validate_secure_token_input(secure_token)
  @client = nil
end

Class Method Details

.validate!(secure_token) ⇒ Object 



7
8
9
10
11
 
# File 'lib/robust_server_socket/client_token.rb', line 7

def self.validate!(secure_token)
  new(secure_token).tap do |instance|
    instance.validate!
  end
end

Instance Method Details

#client ⇒ Object 



37
38
39
40
41
42
 
# File 'lib/robust_server_socket/client_token.rb', line 37

def client
  @client ||= begin
    target = client_name.strip
    allowed_clients.detect { |allowed| allowed.eql?(target) }
  end
end

#decrypted_token ⇒ Object 



44
45
46
 
# File 'lib/robust_server_socket/client_token.rb', line 44

def decrypted_token
  @decrypted_token ||= SecureToken::Decrypt.call(@secure_token)
end

#modules_checks ⇒ Object 



29
30
31
 
# File 'lib/robust_server_socket/client_token.rb', line 29

def modules_checks
  true
end

#modules_checks! ⇒ Object 



33
34
35
 
# File 'lib/robust_server_socket/client_token.rb', line 33

def modules_checks!
  true
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


23
24
25
26
27
 
# File 'lib/robust_server_socket/client_token.rb', line 23

def valid?
  validate_decrypted_token && modules_checks
rescue StandardError
  false
end

#validate! ⇒ Object

Raises:



18
19
20
21
 
# File 'lib/robust_server_socket/client_token.rb', line 18

def validate!
  raise InvalidToken unless validate_decrypted_token
  modules_checks!
end

#validate_decrypted_token ⇒ Object 



48
49
50
 
# File 'lib/robust_server_socket/client_token.rb', line 48

def validate_decrypted_token
  !!decrypted_token
end