HttpInput.consume() now checks if the state is already failed,
and if so it does not change it when consuming the input.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Now HTTP/2 sessions are not added to the Jetty component tree,
but rather just held by HTTP2SessionContainer that is added to
the Jetty container tree at startup.
HTTP2SessionContainer uses a concurrent Set to hold HTTP/2 sessions
to have good add/remove performance.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Now releasing the connection only after the stream has been reset, so
we are sure that the stream has been closed and its count decremented.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
now handling padding over 7 bits with Exception
throwing CompressionExceptions instead of StreamExceptions
fixed issue with non terminal encoded strings
Signed-off-by: lachan-roberts <lachlan@webtide.com>
* Fixes#2672 - Max local stream count exceeded for HttpClient with HTTP/2 transport.
Now waiting for the server preface to arrive to the client before making
the connection available to the ConnectionPool.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#2616 - Trailers preventing client from processing all the data.
Trailer handling was erroneously firing the response success event
before all the response content events happened.
Now the trailer handling uses a poison-pill DATA frame to make sure that
all response content events happen before the response success event.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
When an entry that is too large for the dynamic table is added, the entire table should be evicted as per the RFC. Previously we were throwing a 431 Bad Message. This will require that the OP should retest #1134.
Signed-off-by: Greg Wilkins <gregw@webtide.com>
Moved the initialization of the SETTINGS frame to a common place
shared by both the low-level HTTP2Client and the higher level
HttpClientTransportOverHTTP2.
Did the same with HTTP2 server ConnectionFactories.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #2439 - Remove HTTP/2 data copy.
Implemented reference counting for the network buffer, with the
semantic that calling succeeded() on callbacks decrements the
reference count.
Introduced interface Retainable, used by the client when notifying
multiple application content listeners.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Fixed by start reading from the server after the session
promise has been notified, which may send the first request.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Updated the logic to avoid sending an empty data frame
when only sending the trailers in HttpTransportOverHTTP2.send().
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Fixes#2366 - Review HTTP/2 interleaving.
Now using a fairer algorithm that performs multiple generation passes
but without generating all frames for the current entries - it stops
after N passes over all the entries when the number of bytes to
write is large enough.
Using HttpConfiguration.outputBufferSize as the writeThreshold on
the server and a default 32 KiB on the client to stop the generation
after a pass over all the entries.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Removed usage of ternary expressions in favor of if/else statements
to improve readability of the logic for the send() method.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
The problem was caused by the reset arriving to the server
_before_ the commit callback was invoked.
Now waiting for the commit callback to complete before
sending the reset to the server.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #2349 - Review HTTP/2 max streams enforcement.
Changed the max concurrent remote streams enforcement algorithm.
It is now based on the stream count and the closing stream count,
updated atomically in a state machine in HTTP2Stream.
Fixed Javadoc.
Fixed close() method.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Now exiting the parse loop when the response is complete; if there
are bytes remaining in the buffer, then it's cleared out.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Changed the signature of HttpParser.Listener.onBadMessage()
to take a BadMessageException and updated dependent code.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Dumping also HttpChannelOverHTTP2 when dumping the HTTP2Stream.
The channel is now stored as a field in HTTP2Stream rather than
as an attribute to save the attributes map allocation.
Consequently, IStream has now getter/setter for the property
"attachment" that is used to store the channel without having
a type dependency on HttpChannel.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Introduced property connectBlocking in HTTP2Client so that it can
be forwarded by HttpClient and then used for HTTP/2 connects.
Also introduced HTTP2Client.bindAddress, again forwarded from HttpClient.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Issue #2293 Pending Multiplexed Connections
Added a AtomicBiInteger to allow both total connections and pending connections to be encoded in the
same atomic int.
Signed-off-by: Greg Wilkins <gregw@webtide.com>
Merging this PR for #2199 as we currently think it is not worse than previous and the code base is definitely simpler. While JMH has shown significant benefits for this approach, we have yet been able to demonstrate them in full scale integration tests - however that is likely due to GC and thread pool issues dominating.
A `org.eclipse.jetty.http2.PEC_MODE` System property has been added to allow the EWYK scheduling to be disabled for HTTP/2 if need be.
* Implementation of #1803 proposal 2 - EITHER dispatch type for EWYK
* made code more readable
* increase small threadpools in tests for extra reserved thread
* clean up
* minor code simplifications
* Work in progress to simplify reserved thread pool
* use a single ReservedThreadPool built into the QueuedThreadPool
* fixed javadoc
* removed more old reserved thread references
* disable EWYK for h2
* fixes from review
* use EWYK for HTTP2
* Fixed javadocs, imports and QueuedThreadPool constructors.
* fix javadoc
* EWYK avoid unnecessary pendings
* after review
* fixed merge with jetty-threadpool.xml
* alternate EWYK implementations
* added jetty copyright headers
* Simplified EWYK code after review
* fixed bad merge
* Code cleanups.
* Improved Javadocs for deprecated property "reservedThreads".
* Improved Javadocs for deprecated property "reservedThreads".
* added a system property to enable only PEC for HTTP/2
Signed-off-by: Greg Wilkins <gregw@webtide.com>
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Issue #1803 - Review usage of scheduling strategies
Use a single ReservedThreadExecutor built into the QueuedThreadPool
via new interface TryExecutor.
Signed-off-by: Greg Wilkins <gregw@webtide.com>
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Simone Bordet
Kazuhiro Sera
Olivier Lamy
lachan-roberts
Greg Wilkins
Joakim Erdfelt
Matthias Perktold
Jan Bartel
WalkerWatch