Module: Iodine::Http::SessionManager

Defined in:
lib/iodine/http/session.rb

Overview

session management for Iodine’s Http Server

Defined Under Namespace

Modules: FileSessionStorage, MemSessionStorage

Class Method Summary collapse

Class Method Details

.get(id) ⇒ Object

returns a session object



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# File 'lib/iodine/http/session.rb', line 109

def get id
  storage.fetch(id)
end

.storage ⇒ Object

returns the current session storage system.



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# File 'lib/iodine/http/session.rb', line 131

def storage
  @storage ||= Iodine::Http::SessionManager::FileSessionStorage
end

.storage=(session_storage = nil) ⇒ Object

Sets the session storage system, to allow for different storage systems.

A Session Storage system must answer only one methods:

fetch(id)

returns a Hash like session object with all the session’s data or a fresh session object if the session object did not exist before

The Session Object should update the storage whenever data is saved to the session Object. This is important also because a websocket ‘session’ could exist simultaneously with other HTTP requests (multiple browser windows) and the data should be kept updated at all times.



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# File 'lib/iodine/http/session.rb', line 119

def storage= session_storage = nil
  case session_storage
  when :file, nil
    @storage = Iodine::Http::SessionManager::FileSessionStorage
  when :mem
    @storage = Iodine::Http::SessionManager::MemSessionStorage
  else
    @storage = session_storage
  end
end