Class: Mongo::Crypt::AutoDecryptionContext Private

Inherits:
Context
  • Object
show all
Defined in:
lib/mongo/crypt/auto_decryption_context.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

A Context object initialized for auto decryption

Instance Attribute Summary

Attributes inherited from Context

#ctx_p

Instance Method Summary collapse

Methods inherited from Context

#run_state_machine, #state

Constructor Details

#initialize(mongocrypt, io, command) ⇒ AutoDecryptionContext

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Create a new AutoEncryptionContext object

Parameters:

  • mongocrypt (Mongo::Crypt::Handle) —

    a Handle that wraps a mongocrypt_t object used to create a new mongocrypt_ctx_t.

  • io (ClientEncryption::IO) —

    A instance of the IO class that implements driver I/O methods required to run the state machine.

  • command (Hash) —

    The command to be decrypted.



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# File 'lib/mongo/crypt/auto_decryption_context.rb', line 34

def initialize(mongocrypt, io, command)
  super(mongocrypt, io)

  @command = command

  Binding.ctx_decrypt_init(self, @command)
end

Instance Method Details

#bson_mode ⇒ Symbol?

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Which BSON mode to use when creating documents from the outcome of the state machine. The returned value is based on the Mongo::Config.csfle_convert_to_ruby_types option.

Returns:

  • (Symbol, nil) —

    The BSON mode.



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# File 'lib/mongo/crypt/auto_decryption_context.rb', line 47

def bson_mode
  Mongo::Config.csfle_convert_to_ruby_types ? nil : :bson
end