If broker fails to decode any packets from buffer, it should
treat it as a critical bug and disconnect immediately.
Currently broker only logs an error message.
The following changes are made to support Epoll.
Refactored SharedNioEventLoopGroup into renamed SharedEventLoopGroup to be generic (as so we can re-use for both Nio and Epoll)
Add support and toggles for Epoll in NettyAcceptor and NettyConnector (with fall back to NIO if cannot load Epoll)
Removal from code of PartialPooledByteBufAllocator, caused bad address when doing native, and no longer needed - see jira discussion
New Connector Properties:
useEpoll - toggles to use epoll or not, default true (but we failback to nio gracefully)
remotingThreads = same behaviour as nioRemotingThreads. Previous property is depreated.
useGlobalWorkerPool = same behaviour as useNioGlobalWorkerPool. Old property is deprecated.
New Acceptor Properties:
useEpoll - toggles to use epoll or not, default true (but we failback to nio gracefully)
useGlobalWorkerPool = same behaviour as useNioGlobalWorkerPool but for Epoll.
This closes#1093
As part of my refactoring on AMQP, the broker shouldn't rely on Application properties
for any broker semantic changes on delivery.
I am removing any access to those now, so we can properly deal with this post 2.0.0.
with this we could send and receive message in their raw format,
without requiring conversions to Core.
- MessageImpl and ServerMessage are removed as part of this
- AMQPMessage and CoreMessage will have the specialized message format for each protocol
- The protocol manager is now responsible to send the message
- The message will provide an encoder for journal and paging
There are some operations in ActiveMQServerControl that don't have
@Parameter annotations. That will make clients like JBoss Jon failed
to invoke those operations.
Also in AddressControl there is a typo in sendMessage. The second
parameter's name should be 'type' not 'headers'.
When HTTP Upgrade is enabled, update Netty's pipeline only after the
HTTP Upgrade handshake is successful *and* the trailing
EMPTY_LAST_CONTENT is received.
Otherwise, this EMPTY_LAST_CONTENT is handled by
ActiveMQChannelHandler which is only expected to handle ByteBuf
JIRA: https://issues.apache.org/jira/browse/ARTEMIS-963
* Fix isEquivalent() method to take into account the activemqServerName
property when httpUpgradeEnabled is true. Two ActiveMQ server hosted on
the same app server may have the same host and port (corresponding to
the Web server HTTP port). The activemqServerName property is used to
distinguish them.
* Iron out HTTP upgrade handler so that the latch is always count down
and the channel context is closed unless the handshake was completed
successfully
JIRA: https://issues.apache.org/jira/browse/ARTEMIS-931
Clebert Suconic
Howard Gao
Justin Bertram
Armand Roelens
Andy Taylor
Michael André Pearce
Francesco Nigro
Jeff Mesnil
Martyn Taylor
Jiri Danek
Will Reichert