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>
* 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>
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>
* Scalable scheduler changes for #1918
* Added HttpChannel.destroy to destroy CyclicTimer
* fixed rebase with HttpConnectionOverFCGI
* renamed to acquire
* Destroying the HttpChannel consistently in all transports.
* updated headers
* cleanup after final review
Signed-off-by: Greg Wilkins <gregw@webtide.com>
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Removed the distinction between pushed and non-pushed channels; only
non-pushed channels are released and recycled if they're not failed.
Properly resetting HttpReceiverOverHTTP2.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Code cleanups.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Improved test case handler.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Improved exception message.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #1973 - Implement minimum response data rate.
Implemented response content data rate control in HttpOutput.
Introduced a WriteFlusher.Listener interface that produces events
for every flush(). These events are forwarded to the Connection
and from there to the HttpOutput so that the data rate control can
be enforced.
Both HTTP/1.1 and HTTP/2 are implemented.
Data rate control for HTTP/1.1 is approximate because it will count
also headers bytes and the chunk bytes, while for HTTP/2 is precise.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #1973 - Implement minimum response data rate.
Addressed review comments.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Added missing @ManagedObject annotation to AbstractConnectorHttpClientTransport.
Also exported to JMX the "multiplexed" attribute for the FCGI transport
and the "useALPN" attribute for the HTTP/2 transport.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Introduced ConnectionPool.Factory and HttpClientTransport.connectionPoolFactory.
This allows applications to create a ConnectionPool given the HttpDestination.
* Updated Maven plugins to versions that support JDK 9.
* Added jdk9 profiles to the build files.
* Introduced modules jetty-alpn-java-client and jetty-alpn-java-server
containing a pure JDK 9 implementation of ALPN.
* Wired ALPN connection factories (client and server) to use the proper
ALPN implementation based on the JDK platform version (8 or 9).
Fixed race condition where the prime request response was arriving to
the client before the server had finished to clean up and remove the
prime stream. Subsequent client requests were rejected because the
prime stream was still "alive".
* Issue #824 - Implement notifications of asynchronous error conditions for HTTP/2.
Introduced new method HttpChannelState.asyncError() to be called in
case of asynchronous errors, i.e. those errors that do not happen in
the HttpChannel.handle() loop.
Implemented HTTP/2 callbacks to call HttpChannelState.asyncError()
and plug in the existing error handling mechanism.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Issue #824 - Implement notifications of asynchronous error conditions for HTTP/2.
Improved implementation to ignore idle timeouts for streams and
session in case that requests are being handled, matching the HTTP/1.1
behavior.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Fixes#306 - Merge jetty-parent into jetty-project.
- Removed jetty.parent dependency, moving all relevant sections to
jetty.project's pom.xml.
- Introduced profiles for JDK 8 only modules and configuration, and
for JDK 9 only modules and configurations.
- Major cleanup of pom.xml files.
- All Maven Plugin now declared in alphabetical order in
pluginManagement section of jetty.project's pom.xml.
Made sure that the idle timeout mechanism notifies the destination
that the connection will close.
Also reviewed the close protocol to be: notify destination, then abort,
then close. In this way, HTTP/2 can send RST_STREAM before the
connection is closed.
Improved fix, notifying the response.success event using a
CompletableCallback to avoid that HttpReceiver.responseContent()
fails the update from ResponseState.TRANSIENT.
Fixed by improving the guard with a timestamp, and checking that the
time elapsed from the last timestamp is enough to prove it is a real
idle timeout.
Simone Bordet
Joakim Erdfelt
Greg Wilkins
Jesse McConnell
stephane martin
Christoph Dreis
Joakim Erdfelt
John Gardiner Myers
Jinho Shin