Class: Jimmu::SessionStore

Inherits:
Object
  • Object
show all
Defined in:
lib/jimmu.rb

Overview

Thread-safe, in-memory server-side session store shared by the whole Application. Session data does not survive a server restart -- this is a development-focused framework, and adding a persistent backend is left as an extension point.

Constant Summary collapse 

'_jimmu_session'
DEFAULT_MAX_AGE =

24 hours, refreshed on every response

60 * 60 * 24

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SessionStore

Returns a new instance of SessionStore.



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# File 'lib/jimmu.rb', line 640

def initialize
  @sessions = {}
  @lock = Mutex.new
end

Instance Method Details

#destroy(session_id) ⇒ Object 



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# File 'lib/jimmu.rb', line 658

def destroy(session_id)
  @lock.synchronize { @sessions.delete(session_id) }
end

#fetch_or_create(session_id) ⇒ Object

Returns [session_id, session_hash, newly_created]



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# File 'lib/jimmu.rb', line 646

def fetch_or_create(session_id)
  @lock.synchronize do
    if session_id && @sessions.key?(session_id)
      [session_id, @sessions[session_id], false]
    else
      id = SecureRandom.hex(16)
      @sessions[id] = {}
      [id, @sessions[id], true]
    end
  end
end