CHANGELOG

Legend

• "BC": Backwards compatibility break (from public component APIs)
• "BF": Bug fix

• 0.4.1 (2017-12-11) * Only enableKeepAlive in App if no WsServer passed allowing user to set their own timeout duration * Support Symfony 4 * BF: Plug NOOP controller in connection from router in case of misbehaving client * BF: Raise error from invalid WAMP payload
• 0.4 (2017-09-14) * BC: $conn->WebSocket->request replaced with $conn->httpRequest which is a PSR-7 object * Binary messages now supported via Ratchet\WebSocket\MessageComponentInterface * Added heartbeat support via ping/pong in WsServer * BC: No longer support old (and insecure) Hixie76 and Hybi protocols * BC: No longer support disabling UTF-8 checks * BC: The Session component implements HttpServerInterface instead of WsServerInterface * BC: PHP 5.3 no longer supported * BC: Update to newer version of react/socket dependency * BC: WAMP topics reduced to 0 subscriptions are deleted, new subs to same name will result in new Topic instance * Significant performance enhancements
• 0.3.6 (2017-01-06) * BF: Keep host and scheme in HTTP request object attatched to connection * BF: Return correct HTTP response (405) when non-GET request made
• 0.3.5 (2016-05-25) * BF: Unmask responding close frame * Added write handler for PHP session serializer
• 0.3.4 (2015-12-23) * BF: Edge case where version check wasn't run on message coalesce * BF: Session didn't start when using pdo_sqlite * BF: WAMP currie prefix check when using '#' * Compatibility with Symfony 3
• 0.3.3 (2015-05-26) * BF: Framing bug on large messages upon TCP fragmentation * BF: Symfony Router query parameter defaults applied to Request * BF: WAMP CURIE on all URIs * OriginCheck rules applied to FlashPolicy * Switched from PSR-0 to PSR-4
• 0.3.2 (2014-06-08) * BF: No messages after closing handshake (fixed rare race condition causing 100% CPU) * BF: Fixed accidental BC break from v0.3.1 * Added autoDelete parameter to Topic to destroy when empty of connections * Exposed React Socket on IoServer (allowing FlashPolicy shutdown in App) * Normalized Exceptions in WAMP
• 0.3.1 (2014-05-26) * Added query parameter support to Router, set in HTTP request (ws://server?hello=world) * HHVM compatibility * BF: React/0.4 support; CPU starvation bug fixes * BF: Allow App::route to ignore Host header * Added expected filters to WAMP Topic broadcast method * Resource cleanup in WAMP TopicManager
• 0.3.0 (2013-10-14) * Added the `App` class to help making Ratchet so easy to use it's silly * BC: Require hostname to do HTTP Host header match and do Origin HTTP header check, verify same name by default, helping prevent CSRF attacks * Added Symfony/2.2 based HTTP Router component to allowing for a single Ratchet server to handle multiple apps -> Ratchet\Http\Router * BC: Decoupled HTTP from WebSocket component -> Ratchet\Http\HttpServer * BF: Single sub-protocol selection to conform with RFC6455 * BF: Sanity checks on WAMP protocol to prevent errors
• 0.2.8 (2013-09-19) * React 0.3 support
• 0.2.7 (2013-06-09) * BF: Sub-protocol negotation with Guzzle 3.6
• 0.2.6 (2013-06-01) * Guzzle 3.6 support
• 0.2.5 (2013-04-01) * Fixed Hixie-76 handshake bug
• 0.2.4 (2013-03-09) * Support for Symfony 2.2 and Guzzle 2.3 * Minor bug fixes when handling errors
• 0.2.3 (2012-11-21) * Bumped dep: Guzzle to v3, React to v0.2.4 * More tests
• 0.2.2 (2012-10-20) * Bumped deps to use React v0.2
• 0.2.1 (2012-10-13) * BF: No more UTF-8 warnings in browsers (no longer sending empty sub-protocol string) * Documentation corrections * Using new composer structure
• 0.2 (2012-09-07) * Ratchet passes every non-binary-frame test from the Autobahn Testsuite * Major performance improvements * BC: Renamed "WampServer" to "ServerProtocol" * BC: New "WampServer" component passes Topic container objects of subscribed Connections * Option to turn off UTF-8 checks in order to increase performance * Switched dependency guzzle/guzzle to guzzle/http (no API changes) * mbstring no longer required
• 0.1.5 (2012-07-12) * BF: Error where service wouldn't run on PHP <= 5.3.8 * Dependency library updates
• 0.1.4 (2012-06-17) * Fixed dozens of failing AB tests * BF: Proper socket buffer handling
• 0.1.3 (2012-06-15) * Major refactor inside WebSocket protocol handling, more loosley coupled * BF: Proper error handling on failed WebSocket connections * BF: Handle TCP message concatenation * Inclusion of the AutobahnTestSuite checking WebSocket protocol compliance * mb_string now a requirement
• 0.1.2 (2012-05-19) * BC/BF: Updated WAMP API to coincide with the official spec * Tweaks to improve running as a long lived process
• 0.1.1 (2012-05-14) * Separated interfaces allowing WebSockets to support multiple sub protocols * BF: remoteAddress variable on connections returns proper value
• 0.1 (2012-05-11) * First release with components: IoServer, WsServer, SessionProvider, WampServer, FlashPolicy, IpBlackList * I/O now handled by React, making Ratchet fully asynchronous