In-memory session storage class.

Implements session storage as a global in-memory hash. Session data will only persist for as long as the Ruby interpreter instance does.

Methods
C
D
N
R
U
Constants
GLOBAL_HASH_TABLE = {}
 
Class Public methods
new(session, option=nil)

Create a new MemoryStore instance.

session is the session this instance is associated with. option is a list of initialisation options. None are currently recognised.

# File lib/cgi/session.rb, line 457
def initialize(session, option=nil)
  @session_id = session.session_id
  unless GLOBAL_HASH_TABLE.key?(@session_id)
    unless session.new_session
      raise CGI::Session::NoSession, "uninitialized session"
    end
    GLOBAL_HASH_TABLE[@session_id] = {}
  end
end
Instance Public methods
close()

Close session storage.

A no-op.

# File lib/cgi/session.rb, line 484
def close
  # don't need to close
end
delete()

Delete the session state.

# File lib/cgi/session.rb, line 489
def delete
  GLOBAL_HASH_TABLE.delete(@session_id)
end
restore()

Restore session state.

Returns session data as a hash.

# File lib/cgi/session.rb, line 470
def restore
  GLOBAL_HASH_TABLE[@session_id]
end
update()

Update session state.

A no-op.

# File lib/cgi/session.rb, line 477
def update
  # don't need to update; hash is shared
end