Class: OpenPGP::Engine

Inherits:
Object
  • Object
show all
Defined in:
lib/openpgp/engine.rb,
lib/openpgp/engine/gnupg.rb,
lib/openpgp/engine/openssl.rb

Direct Known Subclasses

GnuPG, OpenSSL

Defined Under Namespace

Classes: GnuPG, OpenSSL

Class Method Summary collapse

Class Method Details

.available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openpgp/engine.rb', line 6

def self.available?
  begin
    load!(true)
    return true
  rescue LoadError => e
    return false
  end
end

.install! ⇒ Object 



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# File 'lib/openpgp/engine.rb', line 19

def self.install!
  load!
end

.load!(reload = false) ⇒ Object

Raises:

  • (LoadError) 


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# File 'lib/openpgp/engine.rb', line 15

def self.load!(reload = false)
  raise LoadError
end

.use(&block) ⇒ Object 



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# File 'lib/openpgp/engine.rb', line 23

def self.use(&block)
  load!
  block.call(self)
end