Fixed concatenation of path and query for HTTP/2 and HTTP/3 when creating `MetaData.ConnectRequest` to "tunnel" the WebSocket upgrade.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Introduced method Request.getConnection() to expose the Connection after at the request begin event.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Moved the call to destroy the CyclicTimeouts to a close() call that is always called.
Fixed NPE in ManagedSelector.getTotalKeys().
Fixed exception handling to avoid infinite recursion in SslConnection.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Now Content-Length and Content-Encoding are removed/modified by the decoder.
In this way, applications have a correct sets of headers to decide whether to decode the content themselves.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Implemented a few required error handlings.
* Changed `Parser.init()` to directly take the listener, rather than wrapping it.
The reason for this change was to be able to reconfigure the Parser upon receiving a SETTINGS frame.
* Initially setting the encoder and decoder max table capacity at the default of 4096, as per spec.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#8678 - Jetty client receives GO_AWAY and continue to send traffic on same connection
* Now upon receiving the GOAWAY, the connection is removed from the pool, so it cannot be used by new requests.
* HTTP2Session.removeStream() now happens _after_ notifying HEADERS and DATA events, although the Stream state change still happens before.
This is necessary to avoid that a "close" event is notified before a "headers" or "data" event.
With these changes, the race window of a client acquiring a connection while the server is closing it is reduced, but it is impossible to close it completely.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#8558 - Idle timeout occurs on HTTP/2 with InputStreamResponseListener.
The issue was that HttpReceiverOverHTTP2.ContentNotifier.offer() was racy,
as a network thread could have offered a DATA frame, but not yet called
process() -- yet an application thread could have stolen the DATA frame
completed the response and started another response, causing the network
thread to interact with the wrong response.
The implementation has been changed so that HttpReceiverOverHTTP2.ContentNotifier
does not have a queue anymore and it demands DATA frames to the Stream
only when the application demands more -- a simpler model that just forwards
the demand.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#8532 - Review System.nanoTime() usages.
Introduced o.e.j.util.NanoTime class to deal with nanoTimes.
Now NanoTime.now() should be used instead of System.nanoTime(),
and various <unit>[elapsed|since|until]() methods to calculate nanoTimes.
Furthermore, comparing 2 nanoTimes should be done via isBefore(),
rather than using the < operator, which is wrong as specified in
the System.nanoTime() javadocs.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#7348 - Slow CONNECT request causes NPE (#7349)
Added NPE guard in `HttpReceiverOverHTTP.onUpgradeFrom()`.
Expanded logic in `HttpReceiverOverHTTP.parse()` to return true in case of CONNECT + 200.
Fixed `ProxyConnection.toConnectionString()` to avoid NPEs.
Fixed `HttpClientTest.testCONNECTWithHTTP10()` logic
after changes to fix this issue.
Now a tunneled connection is not put back into the connection pool,
and if applications explicitly want to use it, they must re-enable
fill interest, similarly to what should be done after upgrade+101.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
(cherry picked from commit 5eb7b70df7)
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
- More work on making HTTP semantic layer work on top of HTTP/3.
- Various fixes and improvement to HTTP client transport tests.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Changed order of entries in module-info.java to be canonical
(cherry picked from commit 02691171d5)
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#6603 - HTTP/2 max local stream count exceeded (#6639)
Made MAX_CONCURRENT_STREAMS setting work on a per-connection basis.
Updated Pool javadocs.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Signed-off-by: Greg Wilkins <gregw@webtide.com>
Co-authored-by: Greg Wilkins <gregw@webtide.com>
(cherry picked from commit 525fcb3119)
Fixed occurrences of Callbacks that did not override getInvocationType() to properly declare whether they block or not.
Added test case for blocking writes for both client and server.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
(cherry picked from commit 9897c1b06e)
* Fixes#6410 - Use SocketAddress instead of InetSocketAddress.
Removed usages of InetSocketAddress in method signatures where possible.
Deprecated old methods, and added new methods with SocketAddress.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Reworked the total timeout handling.
* Now a CyclicTimeouts handles the exchanges in each HttpDestination,
and a CyclicTimeouts handles the exchanges in each HttpConnection
(rather than in HttpChannel).
* Now adjusting the total timeout for copied requests generated by
redirects and authentication.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
(cherry picked from commit 2e7d17400f)
Reimplemented close/idle_timeout/stop/onGoAway/input_shutdown following more closely the specification.
In particular, the semantic of sending a GOAWAY is now to:
* stop creation of new both local and remote streams
* record the last processed stream
* continue processing streams that are pending
This means that a GOAWAY is "graceful" in the sense that it allows for streams to be completed by applications.
The semantic of stop() and idle timeout is harsher: for pending streams a RST_STREAM is sent to the other peer and they are failed locally.
Added support for GOAWAY with 2^31-1 lastStreamId.
Added support for a peer to send and receive multiple GOAWAY frames.
Reviewed the stream creation/destruction mechanism so that when the last stream completes after a GOAWAY, proper actions can be run to tear down the connection.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#3766 - Introduce HTTP/2 API to batch frames.
Introduced Stream.FrameList to hold HEADERS+DATA+HEADERS frames.
These are often used by the client and by the server when the
request/response content is known and FrameList will allow to
send them in a single TCP write, rather than multiple ones.
Rewritten HttpSenderOverHTTP2.sendHeaders() and
HttpTransportOverHTTP2.sendHeaders() to take advantage of
FrameList.
Now using ConcurrentHashMap as a client context, because
with DEBUG logging enabled it may be access concurrently.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Reworked HTTP/2 release after an exchange is terminated.
Previously, the release was bound to 2 events: onStreamClosed(),
introduced for #2796, and exchangeTerminated().
Unfortunately, if the former happens before the latter and
closes the connection, the latter will see the exchange as
aborted, while in fact it was successful, causing what
reported in #5147, an AsynchronousCloseException.
Now, the release is always performed by the exchangeTerminated()
event. With respect to #2796, the stream is always already
closed by the time the exchangeTerminated() event fires (it
was not before).
Reworked the implementation of RoundRobinConnectionPool using
a lock and aggressively trying to open new connections.
A second fix is related to HttpDestination.release(Connection).
If the connection is closed for e.g. overuse, we need to trigger
the processing of queued requests via send(create: true).
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Replaced relevant usages of synchronized with AutoLock.
* Made AutoLock serializable since classes that use it may be stored in the HttpSession.
* Added convenience methods to AutoLock to execute lambdas with the lock held.
* Introduced AutoLock.WithCondition to use a Lock and a Condition together.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Simone Bordet
gregw
Gili Tzabari
Joakim Erdfelt
Ludovic Orban
Lachlan Roberts
Jan Bartel