Sha256: 1beff967c5eb2ab6836da4d2a8f85fcb14a1937c105b92a1db6caf690515af5f
Contents?: true
Size: 967 Bytes
Versions: 8
Compression:
Stored size: 967 Bytes
Contents
require 'socket'
require 'timeout'
module DeviseCasAuthenticatable
class MemcacheChecker
attr_reader :rails_configuration
def initialize(rails_configuration)
@rails_configuration = rails_configuration
end
def session_store_memcache?
!!(session_store_class.name =~ /memcache/i)
end
def alive?
memcache_servers = rails_configuration.session_options[:memcache_server] || ["127.0.0.1:11211"]
memcache_servers.each do |server|
host, port = server.split(":")
begin
try_connect host, port
return true
rescue Errno::ECONNREFUSED, Timeout::Error
return false
end
end
end
def try_connect(host, port)
Timeout::timeout(1) do
TCPSocket.open(host, port)
end
end
private
def session_store_class
@session_store_class ||= DeviseCasAuthenticatable::SessionStoreIdentifier.new.session_store_class
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems