+++ /dev/null
-begin
- require_library_or_gem 'memcache'
-
- module ActionController
- module Session
- class MemCacheStore < AbstractStore
- def initialize(app, options = {})
- # Support old :expires option
- options[:expire_after] ||= options[:expires]
-
- super
-
- @default_options = {
- :namespace => 'rack:session',
- :memcache_server => 'localhost:11211'
- }.merge(@default_options)
-
- @pool = options[:cache] || MemCache.new(@default_options[:memcache_server], @default_options)
- unless @pool.servers.any? { |s| s.alive? }
- raise "#{self} unable to find server during initialization."
- end
- @mutex = Mutex.new
-
- super
- end
-
- private
- def get_session(env, sid)
- sid ||= generate_sid
- begin
- session = @pool.get(sid) || {}
- rescue MemCache::MemCacheError, Errno::ECONNREFUSED
- session = {}
- end
- [sid, session]
- end
-
- def set_session(env, sid, session_data)
- options = env['rack.session.options']
- expiry = options[:expire_after] || 0
- @pool.set(sid, session_data, expiry)
- return true
- rescue MemCache::MemCacheError, Errno::ECONNREFUSED
- return false
- end
- end
- end
- end
-rescue LoadError
- # MemCache wasn't available so neither can the store be
-end