Introduced StateTrackingHandler.
StateTrackingHandler is a troubleshooting Handler that helps to identify those cases where the Handler/Request/Response APIs are used improperly.
In particular, it tracks the events described in StateTrackingHandler.Listener, such as the Handler callback not completed, or blocking demand callback, or a write callback not completed, etc.
It also provides dump() capabilities, so the current requests and their state is dumped to help troubleshooting.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #11514 - Cleanup `jetty.webapp.addServerClasses` property behavior for ee10/ee9/ee8
* Fix test
* Merging patterns (default -> env -> config)
* Moved ClassMatcher to util
* Adding more deprecations
* Changing XML demos/tests to use new getter names
* rollback xml changes in ee9/ee8
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Co-authored-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
Co-authored-by: Jan Bartel <janb@webtide.com>
Refactorings to rationalize and simplify how we do IO with resources internally by introducing the IOResources helper.
Signed-off-by: Ludovic Orban <lorban@bitronix.be>
Introduced NetworkConnector.Listener to notify of open/close events.
Applications can register a listener on one NetworkConnector, be notified when it opens, and configure other components (for example using the NetworkConnector.localPort).
Cleaned up ManagedSelector.CloseConnections, which had code that was not used, and fixed the close of non-connection elements such as the ServerSocketChannel and DatagramChannel (when acceptors=0).
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
#11482 introduce new onComplete event in EventsHandler and use it to record status in StatisticsHandler
Signed-off-by: Ludovic Orban <lorban@bitronix.be>
This makes the default configuration more secure and explicitly requires configuration from users.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Introduced oej.io.Transport as the abstraction for the low-level transport of high-level protocols.
Now protocols such as HTTP/1.1 or HTTP/2 can be transported over TCP, QUIC, Unix-Domain, memory, and possibly over other low-level custom protocols too.
* Introduced oej.client.Request.transport(Transport) to specify Transport for each request.
* Introduced Transport to [HTTP2Client|HTTP3Client].connect(...) methods.
* Introduced [Client|Server]QuicConfiguration so that it can be used in other Connectors such as MemoryConnector.
* Introduced oej.server.MemoryConnector and EndPoint.Pipe for memory communication between peers, along with a MemoryTransport.
* Introduced QuicTransport as a wrapper for other Transports, so that QUIC can now also be transported over memory.
* Improved javadocs and documentation.
* Removed usage of ClientConnector.forUnixDomain() from FastCGIProxyServlet (ee10 and ee9).
* Replaced usage of HTTP3ServerConnector with QuicServerConnector in jetty-http3.xml.
* Fixed handling of Instruction notifications in case of re-entrance.
Now first clear the list, then notify to avoid that when re-entering the same instruction is notified multiple times.
* Introduced ContentSourceRequestContent, and updated ProxyHandler to use it.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Changed `JettyWebSocketFrameHandlerFactory` to use an application MethodHandle.Lookup (rather than a server one) when creating listener metadata.
This fixes the JPMS problem so that now JPMS applications do not need any additional configuration to invoke endpoints.
The (acceptable) downside is that anonymous inner classes (that are not public) cannot be used as listener endpoints.
This change affects core and EE10 WebSocket; EE9 and EE8 WebSocket have not been fixed (so they allow anonymous inner classes but are broken in JPMS).
Renamed "connectLatch" fields to "openLatch" in test classes.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Signed-off-by: Olivier Lamy <olamy@apache.org>
Co-authored-by: Olivier Lamy <olamy@apache.org>
* Renamed module "jetty-home-tester" to "jetty-testers".
* Moved JettyHomeTester to module jetty-testers.
* Introduced JPMSTester, refactoring common code with JettyHomeTester.
* Changed File-based APIs in favor of Path APIs.
* Introduced ProcessWrapper to simplify process forking.
* Refactored tests to follow refactoring changes.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Do not use HttpStream.Wrapper in SizeLimitHandler
* Updated the SizeLimitHandlerServletTest
* Udpated documentation and javadocs.
Signed-off-by: Lachlan Roberts <lachlan@webtide.com>
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Co-authored-by: Simone Bordet <simone.bordet@gmail.com>
* Separated read failures from write failures.
* In this way it is possible to read even if the write side is failed and write even if the read side is failed.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#10912 - Document Request listeners
* Documented Request listeners and updated javadocs.
* Removed code in HttpChannelState.onIdleTimeout() that was automatically complete the Handler callback.
* Invoking failure listeners only once (although HttpChannelState.onFailure() may be called multiple times).
* Made sure that in ChannelCallback.succeeded() the last stream send uses the ChannelResponse as Callback, like it is done in Response.write().
* Moved Request listeners tests from various test classes into RequestListenersTest.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Fixes#10234
* Introduced transient failures in reads where a failure chunk has last=false.
* Transient failure now do not fail the handler callback.
* Improve eeN ContentProducer to more carefully assert transient and terminal errors + enable HttpInputIntegrationTest
* Do not add connection: close to the response when the error is transient
* Rework ChunksContentSource to support null chunks
* Added tests to verify the new transient failure cases
* Review all code that handles failure, and handling correctly transient failure, either by making them fatal, and/or by failing Content.Source.
Signed-off-by: Ludovic Orban <lorban@bitronix.be>
Signed-off-by: Olivier Lamy <olamy@apache.org>
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Co-authored-by: Ludovic Orban <lorban@bitronix.be>
Co-authored-by: Olivier Lamy <olamy@apache.org>
Co-authored-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
Co-authored-by: Chad Wilson <chadw@thoughtworks.com>
Co-authored-by: Simone Bordet <simone.bordet@gmail.com>
Joakim Erdfelt
Ludovic Orban
Jan Bartel
Jesse McConnell
Olivier Lamy
Lachlan
Simone Bordet
Dan Allen
gregw