### Home Classes Methods

### In Files

- lib/xmpp4r/observable/thread_store.rb

### Parent

Object

### Methods

- ::new
- #add
- #keep
- #kill!
- #size

### Files

- CHANGELOG
- COPYING
- LICENSE
- README.rdoc
- README_ruby19.txt

### Class/Module Index

Quicksearch

- Jabber
- Jabber::ArgumentError
- Jabber::Bytestreams
- Jabber::Bytestreams::IBB
- Jabber::Bytestreams::IBBInitiator
- Jabber::Bytestreams::IBBQueueItem
- Jabber::Bytestreams::IBBTarget
- Jabber::Bytestreams::IqQueryBytestreams
- Jabber::Bytestreams::IqSi
- Jabber::Bytestreams::IqSiFile
- Jabber::Bytestreams::IqSiFileRange
- Jabber::Bytestreams::SOCKS5Bytestreams
- Jabber::Bytestreams::SOCKS5BytestreamsInitiator
- Jabber::Bytestreams::SOCKS5BytestreamsPeer
- Jabber::Bytestreams::SOCKS5BytestreamsServer
- Jabber::Bytestreams::SOCKS5BytestreamsServerStreamHost
- Jabber::Bytestreams::SOCKS5BytestreamsTarget
- Jabber::Bytestreams::SOCKS5Socket
- Jabber::Bytestreams::StreamHost
- Jabber::Bytestreams::StreamHostUsed
- Jabber::Callback
- Jabber::CallbackList
- Jabber::Caps
- Jabber::Caps::C
- Jabber::Caps::Helper
- Jabber::Client
- Jabber::ClientAuthenticationFailure
- Jabber::Command
- Jabber::Command::IqCommand
- Jabber::Command::Responder
- Jabber::Component
- Jabber::ComponentAuthenticationFailure
- Jabber::Connection
- Jabber::Connection::SSLSocketUTF8
- Jabber::Dataforms
- Jabber::Dataforms::XData
- Jabber::Dataforms::XDataField
- Jabber::Dataforms::XDataInstructions
- Jabber::Dataforms::XDataReported
- Jabber::Dataforms::XDataTitle
- Jabber::Delay
- Jabber::Delay::XDelay
- Jabber::Discovery
- Jabber::Discovery::Feature
- Jabber::Discovery::Helper
- Jabber::Discovery::Identity
- Jabber::Discovery::IqQueryDiscoInfo
- Jabber::Discovery::IqQueryDiscoItems
- Jabber::Discovery::Item
- Jabber::Discovery::Responder
- Jabber::EntityTime
- Jabber::EntityTime::IqTime
- Jabber::EntityTime::Responder
- Jabber::ErrorResponse
- Jabber::FeatureNegotiation
- Jabber::FeatureNegotiation::IqFeature
- Jabber::FileTransfer
- Jabber::FileTransfer::FileSource
- Jabber::FileTransfer::Helper
- Jabber::FileTransfer::TransferSource
- Jabber::Framework
- Jabber::Framework::Base
- Jabber::Framework::Bot
- Jabber::HTTPBinding
- Jabber::HTTPBinding::Client
- Jabber::IdGenerator
- Jabber::InvalidChatState
- Jabber::Iq
- Jabber::IqQuery
- Jabber::JID
- Jabber::JabberError
- Jabber::LastActivity
- Jabber::LastActivity::Helper
- Jabber::LastActivity::IqQueryLastActivity
- Jabber::MUC
- Jabber::MUC::IqQueryMUCAdmin
- Jabber::MUC::IqQueryMUCAdminItem
- Jabber::MUC::IqQueryMUCOwner
- Jabber::MUC::MUCBrowser
- Jabber::MUC::MUCClient
- Jabber::MUC::SimpleMUCClient
- Jabber::MUC::UserItem
- Jabber::MUC::XMUC
- Jabber::MUC::XMUCUser
- Jabber::MUC::XMUCUserInvite
- Jabber::MUC::XMUCUserItem
- Jabber::Message
- Jabber::NoNameXmlnsRegistered
- Jabber::NotConnected
- Jabber::Observable
- Jabber::Observable::Contact
- Jabber::Observable::PubSub
- Jabber::Observable::PubSub::AlreadySet
- Jabber::Observable::PubSub::NoService
- Jabber::Observable::Subscriptions
- Jabber::Presence
- Jabber::PubSub
- Jabber::PubSub::Configuration
- Jabber::PubSub::Event
- Jabber::PubSub::EventItem
- Jabber::PubSub::EventItems
- Jabber::PubSub::IqPubSub
- Jabber::PubSub::IqPubSubOwner
- Jabber::PubSub::Item
- Jabber::PubSub::Items
- Jabber::PubSub::NodeBrowser
- Jabber::PubSub::NodeConfig
- Jabber::PubSub::NodeHelper
- Jabber::PubSub::OAuthPubSubStreamHelper
- Jabber::PubSub::OAuthServiceHelper
- Jabber::PubSub::OwnerNodeConfig
- Jabber::PubSub::Publish
- Jabber::PubSub::Retract
- Jabber::PubSub::ServiceHelper
- Jabber::PubSub::Subscription
- Jabber::PubSub::SubscriptionConfig
- Jabber::PubSub::Unsubscribe
- Jabber::RPC
- Jabber::RPC::Client
- Jabber::RPC::IqQueryRPC
- Jabber::RPC::Server
- Jabber::Reliable
- Jabber::Reliable::Connection
- Jabber::Reliable::Listener
- Jabber::Roster
- Jabber::Roster::Helper
- Jabber::Roster::Helper::RosterItem
- Jabber::Roster::IqQueryRoster
- Jabber::Roster::RosterItem
- Jabber::Roster::RosterX
- Jabber::Roster::RosterXItem
- Jabber::Roster::XRoster
- Jabber::Roster::XRosterItem
- Jabber::SASL
- Jabber::SASL::Anonymous
- Jabber::SASL::Base
- Jabber::SASL::DigestMD5
- Jabber::SASL::Plain
- Jabber::SOCKS5Error
- Jabber::Semaphore
- Jabber::ServerDisconnected
- Jabber::Stream
- Jabber::Stream::ThreadBlock
- Jabber::StreamParser
- Jabber::Test
- Jabber::Test::ListenerMocker
- Jabber::UserLocation
- Jabber::UserLocation::Helper
- Jabber::UserLocation::Location
- Jabber::UserTune
- Jabber::UserTune::Helper
- Jabber::UserTune::Tune
- Jabber::Vcard
- Jabber::Vcard::Helper
- Jabber::Vcard::IqVcard
- Jabber::Version
- Jabber::Version::IqQueryVersion
- Jabber::Version::Responder
- Jabber::Version::SimpleResponder
- Jabber::X
- Jabber::XHTML
- Jabber::XHTML::Body
- Jabber::XHTML::HTML
- Jabber::XMPPElement
- Jabber::XMPPStanza
- Jabber::XParent
- REXML
- REXML::Element
- REXML::IOSource
- XMLRPC
- XMLRPC::Create
- Base64
- ObservableThing
- QObserver
- ThreadStore

No matching classes.

# ThreadStore

# XMPP4R - XMPP Library for Ruby

This file's copyright (c) 2009 by Pablo Lorenzzoni <pablo@propus.com.br>

License | Ruby's license (see the LICENSE file) or GNU GPL, at your option.

Website::http://xmpp4r.github.io

Class ThreadStore

### Attributes

cycles[R]
max[R]

### Public Class Methods

new(max = 100) click to toggle source

Create a new ThreadStore.

max | max number of threads to store (when exhausted, older threads will

just be killed and discarded). Default is 100. If 0 or negative no threads will be discarded until keep is called.

    # File lib/xmpp4r/observable/thread_store.rb, line 16
    def initialize(max = 100)
      @store  = []
      @max    = max > 0 ? max : 0
      @cycles = 0
      @killer_thread = Thread.new do
        loop do
          sleep 2 while @store.empty?
          sleep 1
          @store.each_with_index do |thread, i|
            th = @store.delete_at(i) if thread.nil? or ! thread.alive?
            th = nil
          end
          @cycles += 1
        end
      end
    end

### Public Instance Methods

add(thread) click to toggle source

Add a new thread to the ThreadStore

    # File lib/xmpp4r/observable/thread_store.rb, line 38
    def add(thread)
      if thread.instance_of?(Thread) and thread.respond_to?(:alive?)
        @store << thread
        keep(@max) if @max > 0
      end
    end

keep(n = nil) click to toggle source

Keep only the number passed of threads

n | number of threads to keep (default to @max if @max > 0)

    # File lib/xmpp4r/observable/thread_store.rb, line 48
    def keep(n = nil)
      if n.nil?
        raise ArgumentError, "You need to pass the number of threads to keep!" if @max == 0
        n = @max
      end
      @store.shift.kill while @store.length > n
    end

kill!() click to toggle source

Kill all threads

    # File lib/xmpp4r/observable/thread_store.rb, line 57
    def kill!
      @store.shift.kill while @store.length > 0
    end

size() click to toggle source

How long is our ThreadStore

    # File lib/xmpp4r/observable/thread_store.rb, line 62
    def size; @store.length; end

[Validate]

Generated with the Darkfish Rdoc Generator 2.