* 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>
Now closing the connection if an unsolicited response is detected,
no matter what response status code, or whether it has a
Connection: close header, or whether it's just random bytes from
the server, and also no matter whether the client read -1.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Implemented as part of #4975.
Added a test case that proves that the connection is closed
when the max usage count is reached.
Improved logging.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
* Some updates to the new Pool class:
+ fixed a race with pending reservations
+ use a pending counter
+ Reservation API to simplify Entry API
+ removed public methods on Entry API
* Some updates to the new Pool class:
+ fixed a race with pending reservations
+ use a pending counter
+ Reservation API to simplify Entry API
+ removed public methods on Entry API
* Updates from review
* Updates from review
Tests for cache size and acquire with creator
* Method no longer required with Reservation
* update from the feedback on the feedback of the feedback from the review.
Moved enable to Entry, removed Reservation class and clarified usage in javadoc
* Issue #5095 XmlConfiguration locking Use pool instead of static shared instance
fixed javadoc
* Issue #5095 XmlConfiguration locking Use pool instead of static shared instance
fixed javadoc
* Issue #5095 XmlConfiguration locking Use pool instead of static shared instance
fixed javadoc
* Issue #5095 XmlConfiguration locking Use pool instead of static shared instance
updates from review
On the client:
* Origin.Address.host is passed through HostPort.normalizeHost(),
so that if it is IPv6 is bracketed.
Now the ipv6 address passed to an `HttClient` request is bracketed.
* HttpRequest was de-bracketing the host, but now it does not anymore.
On the server:
* Request.getLocalAddr(), getLocalName(), getRemoteAddr(),
getRemoteHost(), getServerName(), when dealing with an IPv6 address,
return it bracketed.
The reason to return bracketed IPv6 also from *Addr() methods is that
if it is used with InetAddress/InetSocketAddress it still works, but
often it is interpreted as a URI host so brackets are necessary.
* DoSFilter was blindly bracketing - now it does not.
Added a number of test cases, and fixed those that expected
non-bracketed IPv6.
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>
Replace uses of Random with SecureRandom.
We do not believe any of these uses of Random represent any security vulnerability, but we are making this
change for an abundance of caution and to avoid warnings from 3rd party scanning tools.
For some reason, Request.getHeaders() returned HttpFields,
but HttpRequest.getHeaders() returned HttpFields.Mutable,
and it was obviously wrong.
Fixed WebSocket code that was relying on this API error.
Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
Simone Bordet
Lachlan Roberts
Jan Bartel
Oleg Mozzhechkov
gregw
olivier lamy
Ludovic Orban
Joakim Erdfelt