Class: Net::IMAP::ResponseReader

Inherits:
Object
  • Object
show all
Defined in:
lib/net/imap/response_reader.rb

Overview

See www.rfc-editor.org/rfc/rfc9051#section-2.2.2

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(client, sock) ⇒ ResponseReader

Returns a new instance of ResponseReader.



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# File 'lib/net/imap/response_reader.rb', line 9

def initialize(client, sock)
  @client, @sock = client, sock
  # cached config
  @max_response_size = nil
  # response buffer state
  @buff = @literal_size = nil
end

Instance Attribute Details

#client ⇒ Object (readonly)

:nodoc:



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# File 'lib/net/imap/response_reader.rb', line 7

def client
  @client
end

Instance Method Details

#read_response_buffer ⇒ Object 



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# File 'lib/net/imap/response_reader.rb', line 17

def read_response_buffer
  @max_response_size = client.max_response_size
  @buff = String.new
  catch :eof do
    while true
      guard_response_too_large!
      read_line
      # check before allocating memory for literal
      guard_response_too_large!
      break unless literal_size
      read_literal
    end
  end
  buff
ensure
  @buff = @literal_size = nil
end