Commit Graph

204 Commits

Author SHA1 Message Date
Norman Maurer
34de2667c7 [maven-release-plugin] prepare for next development iteration 2015-09-02 11:45:20 +02:00
Norman Maurer
2eb444ec1d [maven-release-plugin] prepare release netty-4.1.0.Beta6 2015-09-02 11:36:11 +02:00
Scott Mitchell
cf171ff525 maxBytesPerRead channel configuration
Motiviation:
The current read loops don't fascilitate reading a maximum amount of bytes. This capability is useful to have more fine grain control over how much data is injested.

Modifications:
- Add a setMaxBytesPerRead(int) and getMaxBytesPerRead() to ChannelConfig
- Add a setMaxBytesPerIndividualRead(int) and getMaxBytesPerIndividualRead to ChannelConfig
- Add methods to RecvByteBufAllocator so that a pluggable scheme can be used to control the behavior of the read loop.
- Modify read loop for all transport types to respect the new RecvByteBufAllocator API

Result:
The ability to control how many bytes are read for each read operation/loop, and a more extensible read loop.
2015-08-05 23:59:54 -07:00
Norman Maurer
f23b7b4efd [maven-release-plugin] prepare for next development iteration 2015-05-07 14:21:08 -04:00
Norman Maurer
871ce43b1f [maven-release-plugin] prepare release netty-4.1.0.Beta5 2015-05-07 14:20:38 -04:00
JongYoon Lim
c85b770ac4 Remove duplicated code in AcceptorChannel classes.
Motivation:

NioUdtByteAcceptorChannel and NioUdtMessageAcceptorChannel have almost same code.
For maintainability, it's better to remove it.

Motification:

- Pulled a member(METADATA) and methods(doReadMessage() and metadata() up.
- Added newConnectorChannel().

Result:

Cleaner code.
2015-05-07 06:32:01 +02:00
JongYoon Lim
0ac14b3d3b Bugfix in channelUDT().
Motivation:

channelUDT() can't handle NioUdtByteRendezvousChannel and NioUdtMessageRendezvousChannel because those are handled by the checking condition of their parent.

Motification:

Reorder checking conditions.

Result:

Bugfixed.
2015-05-06 18:48:57 +02:00
Norman Maurer
b4b14ea19f Ensure backward-compability with 4.0
Motivation:

Each different *ChannelOption did extend ChannelOption in 4.0, which we changed in 4.1. This is a breaking change in terms of the API so we need to ensure we keep the old hierarchy.

Modifications:

- Let all *ChannelOption extend ChannelOption
- Add back constructor and mark it as @deprecated

Result:

No API breakage between 4.0 and 4.1
2015-04-19 13:25:42 +02:00
JongYoon Lim
6496d2dbc7 Motivation: If there are no readable bytes, it's unnecessary to go through javaChannel().write().
Modification:
If the readableBytes() is zero, then just return.

Result:
The logic can be easy to understand and a little faster than before.
2015-04-08 09:36:24 +02:00
Norman Maurer
fce0989844 [maven-release-plugin] prepare for next development iteration 2015-03-03 02:06:47 -05:00
Norman Maurer
ca3b1bc4b7 [maven-release-plugin] prepare release netty-4.1.0.Beta4 2015-03-03 02:05:52 -05:00
JongYoonLim
70541eb72f Fix typo in param name 2015-01-16 20:30:35 +01:00
Trustin Lee
c4630c0328 Disable NioUdtMessageRendezvousChannelTest.basicEcho()
Motivation:

NioUdtMessageRendezvoudChannelTest.basicEcho() is flakey on Linux and
failing on Windows.

Modifications:

Disable the problematic test until it's fixed.

Result:

Less annoyance
2015-01-09 17:57:42 +09:00
Idel Pivnitskiy
35db3c6710 Small performance improvements
Motivation:

Found performance issues via FindBugs and PMD.

Modifications:

- Removed unnecessary boxing/unboxing operations in DefaultTextHeaders.convertToInt(CharSequence) and DefaultTextHeaders.convertToLong(CharSequence). A boxed primitive is created from a string, just to extract the unboxed primitive value.
- Added a static modifier for DefaultHttp2Connection.ParentChangedEvent class. This class is an inner class, but does not use its embedded reference to the object which created it. This reference makes the instances of the class larger, and may keep the reference to the creator object alive longer than necessary.
- Added a static compiled Pattern to avoid compile it each time it is used when we need to replace some part of authority.
- Improved using of StringBuilders.

Result:

Performance improvements.
2014-11-20 00:10:06 -05:00
Trustin Lee
e848066cab Name resolver API and DNS-based name resolver
Motivation:

So far, we relied on the domain name resolution mechanism provided by
JDK.  It served its purpose very well, but had the following
shortcomings:

- Domain name resolution is performed in a blocking manner.
  This becomes a problem when a user has to connect to thousands of
  different hosts. e.g. web crawlers
- It is impossible to employ an alternative cache/retry policy.
  e.g. lower/upper bound in TTL, round-robin
- It is impossible to employ an alternative name resolution mechanism.
  e.g. Zookeeper-based name resolver

Modification:

- Add the resolver API in the new module: netty-resolver
- Implement the DNS-based resolver: netty-resolver-dns
  .. which uses netty-codec-dns
- Make ChannelFactory reusable because it's now used by
  io.netty.bootstrap, io.netty.resolver.dns, and potentially by other
  modules in the future
  - Move ChannelFactory from io.netty.bootstrap to io.netty.channel
  - Deprecate the old ChannelFactory
  - Add ReflectiveChannelFactory

Result:

It is trivial to resolve a large number of domain names asynchronously.
2014-10-16 17:05:20 +09:00
Trustin Lee
b5f61d0de5 [maven-release-plugin] prepare for next development iteration 2014-08-16 03:27:42 +09:00
Trustin Lee
76ac3b21a5 [maven-release-plugin] prepare release netty-4.1.0.Beta3 2014-08-16 03:27:37 +09:00
Trustin Lee
b3c1904cc9 [maven-release-plugin] prepare for next development iteration 2014-08-15 09:31:03 +09:00
Trustin Lee
e013b2400f [maven-release-plugin] prepare release netty-4.1.0.Beta2 2014-08-15 09:30:59 +09:00
Norman Maurer
869687bd71 Port ChannelOutboundBuffer and related changes from 4.0
Motivation:

We did various changes related to the ChannelOutboundBuffer in 4.0 branch. This commit port all of them over and so make sure our branches are synced in terms of these changes.

Related to [#2734], [#2709], [#2729], [#2710] and [#2693] .

Modification:
Port all changes that was done on the ChannelOutboundBuffer.

This includes the port of the following commits:
 - 73dfd7c01b
 - 997d8c32d2
 - e282e504f1
 - 5e5d1a58fd
 - 8ee3575e72
 - d6f0d12a86
 - 16e50765d1
 - 3f3e66c31a

Result:
 - Less memory usage by ChannelOutboundBuffer
 - Same code as in 4.0 branch
 - Make it possible to use ChannelOutboundBuffer with Channel implementation that not extends AbstractChannel
2014-08-05 15:00:45 +02:00
Trustin Lee
e167b02d52 [maven-release-plugin] prepare for next development iteration 2014-07-04 17:26:02 +09:00
Trustin Lee
ba50cb829b [maven-release-plugin] prepare release netty-4.1.0.Beta1 2014-07-04 17:25:54 +09:00
Trustin Lee
787663a644 [maven-release-plugin] rollback the release of netty-4.1.0.Beta1 2014-07-04 17:11:14 +09:00
Trustin Lee
83eae705e1 [maven-release-plugin] prepare release netty-4.1.0.Beta1 2014-07-04 17:02:17 +09:00
Trustin Lee
d0912f2709 Fix most inspector warnings
Motivation:

It's good to minimize potentially broken windows.

Modifications:

Fix most inspector warnings from our profile
Update IntObjectHashMap

Result:

Cleaner code
2014-07-02 19:55:07 +09:00
Trustin Lee
b9039eaa82 Synchronized between 4.1 and master again (part 2)
Motivation:
4 and 5 were diverged long time ago and we recently reverted some of the
early commits in master.  We must make sure 4.1 and master are not very
different now.

Modification:
Remove ChannelHandlerInvoker.writeAndFlush(...) and the related
implementations.

Result:
4.1 and master got closer.
2014-04-25 15:06:26 +09:00
Trustin Lee
ac70dc4546 Update the version to 4.1.0.Alpha1-SNAPSHOT 2014-02-13 18:32:26 -08:00
Trustin Lee
8837afddf8 Enable a user specify an arbitrary information with ReferenceCounted.touch()
- Related: #2163
- Add ResourceLeakHint to allow a user to provide a meaningful information about the leak when touching it
- DefaultChannelHandlerContext now implements ResourceLeakHint to tell where the message is going.
- Cleaner resource leak report by excluding noisy stack trace elements
2014-02-13 18:16:25 -08:00
Trustin Lee
45e70d9935 Add ReferenceCounted.touch() / Add missing retain() overrides
- Fixes #2163
- Inspector warnings
2014-02-13 18:10:11 -08:00
Trustin Lee
499033d44f Add a shortcut method for collision-free naming 2014-02-13 15:17:09 -08:00
Trustin Lee
b533a1361b Replace UniqueName with Constant and ConstantPool
- Proposed fix for #1824

UniqueName and its subtypes do not allow getting the previously registered instance.  For example, let's assume that a user is running his/her application in an OSGi container with Netty bundles and his server bundle.  Whenever the server bundle is reloaded, the server will try to create a new AttributeKey instance with the same name.  However, Netty bundles were not reloaded at all, so AttributeKey will complain that the name is taken already (by the previously loaded bundle.)

To fix this problem:

- Replaced UniqueName with Constant, AbstractConstant, and ConstantPool.  Better name and better design.

- Sctp/Udt/RxtxChannelOption is not a ChannelOption anymore.  They are just constant providers and ChannelOption is final now.  It's because caching anything that's from outside of netty-transport will lead to ClassCastException on reload, because ChannelOption's constant pool will keep all option objects for reuse.

- Signal implements Constant because we can't ensure its uniqueness anymore by relying on the exception raised by UniqueName's constructor.
2014-02-13 15:14:34 -08:00
Norman Maurer
d67184b488 [maven-release-plugin] prepare for next development iteration 2014-01-21 08:18:32 +01:00
Norman Maurer
287515210d [maven-release-plugin] prepare release netty-4.0.15.Final 2014-01-21 08:18:26 +01:00
Trustin Lee
b5f49203de Remove unnecessary trailing newline 2014-01-09 19:49:09 +09:00
Trustin Lee
0e5d696732 Do not deploy an unused test jar 2014-01-09 19:44:01 +09:00
Trustin Lee
44b25ff79b Remove unnecessary test resource 2014-01-09 19:39:25 +09:00
Trustin Lee
e83d2e0b4e [maven-release-plugin] prepare for next development iteration 2013-12-22 21:57:48 +09:00
Trustin Lee
cdb700c7a4 [maven-release-plugin] prepare release netty-4.0.14.Final 2013-12-22 21:57:40 +09:00
Trustin Lee
0b7aedb13b [maven-release-plugin] rollback the release of netty-4.0.14.Final 2013-12-22 21:53:24 +09:00
Trustin Lee
4bf6ec7171 [maven-release-plugin] prepare release netty-4.0.14.Final 2013-12-22 21:52:56 +09:00
Trustin Lee
9c1a49c58e [maven-release-plugin] rollback the release of netty-4.0.14.Final 2013-12-22 21:47:35 +09:00
Trustin Lee
008a049bf4 [maven-release-plugin] prepare for next development iteration 2013-12-22 21:43:55 +09:00
Trustin Lee
f6cb9088c6 [maven-release-plugin] prepare release netty-4.0.14.Final 2013-12-22 21:43:45 +09:00
Norman Maurer
17f5865e38 [maven-release-plugin] prepare for next development iteration 2013-11-29 19:31:01 +01:00
Norman Maurer
ead617fdcc [maven-release-plugin] prepare release netty-4.0.14.Beta1 2013-11-29 19:30:55 +01:00
Norman Maurer
6cf2748dbb [maven-release-plugin] prepare for next development iteration 2013-11-28 15:04:51 +01:00
Norman Maurer
5fe7596f49 [maven-release-plugin] prepare release netty-4.0.13.Final 2013-11-28 15:04:46 +01:00
Trustin Lee
407f0a36f5 Simplify bundle generation / Add io.netty.versions.properties to all JARs
- Fixes #2003 properly
- Instead of using 'bundle' packaging, use 'jar' packaging.  This is
  more robust because some strict build tools fail to retrieve the
  artifacts from a Maven repository unless their packaging is not 'jar'.
- All artifacts now contain META-INF/io.netty.version.properties, which
  provides the detailed information about the build and repository.
- Removed OSGi testsuite temporarily because it gives false errors
  during split package test and examination.
- Add io.netty.util.Version for easy retrieval of version information
2013-11-26 22:01:46 +09:00
Norman Maurer
db78581bbb [maven-release-plugin] prepare for next development iteration 2013-11-07 18:11:45 +01:00
Norman Maurer
2386777af8 [maven-release-plugin] prepare release netty-4.0.12.Final 2013-11-07 18:11:38 +01:00
Trustin Lee
c7b66545b4 Add AUTO_CLOSE option
- Fixes #1952
- If AUTO_CLOSE is turned on, Netty will close the channel immediately and automatically on write failure.  The default is false.
2013-11-05 17:24:36 +09:00
Trustin Lee
8986245b47 Deprecate UniqueName and its subtypes' constructors / Add valueOf() for easier future migration. 2013-10-25 20:53:47 +09:00
Norman Maurer
ceab146b54 [maven-release-plugin] prepare for next development iteration 2013-10-21 07:43:42 +02:00
Norman Maurer
27a89d6032 [maven-release-plugin] prepare release netty-4.0.11.Final 2013-10-21 07:41:49 +02:00
Norman Maurer
d7da19f745 [maven-release-plugin] prepare for next development iteration 2013-10-02 15:48:52 +02:00
Norman Maurer
d35768ae11 [maven-release-plugin] prepare release netty-4.0.10.Final 2013-10-02 15:48:45 +02:00
Norman Maurer
ffab456aca Bump up version to reflect correct one 2013-09-09 11:20:12 +02:00
Norman Maurer
363531caf9 [maven-release-plugin] rollback the release of netty-4.0.9.Final 2013-09-06 09:18:34 +02:00
Norman Maurer
9d53573ee8 [maven-release-plugin] prepare for next development iteration 2013-09-06 09:17:15 +02:00
Norman Maurer
25c226a835 Make sure only direct ByteBuffer are passed to the underlying jdk Channel.
This is needed because of otherwise the JDK itself will do an extra ByteBuffer copy with it's own pool implementation. Even worth it will be done
multiple times if the ByteBuffer is always only partial written. With this change the copy is done inside of netty using it's own allocator and
only be done one time in all cases.
2013-09-02 20:17:53 +02:00
Norman Maurer
2e39b25cd4 [maven-release-plugin] prepare for next development iteration 2013-08-26 12:01:03 +02:00
Norman Maurer
b67659a866 [maven-release-plugin] prepare release netty-4.0.8.Final 2013-08-26 12:00:54 +02:00
Norman Maurer
1d3560e389 [maven-release-plugin] prepare for next development iteration 2013-08-08 13:53:28 +02:00
Norman Maurer
8e97e6c461 [maven-release-plugin] prepare release netty-4.0.7.Final 2013-08-08 13:53:19 +02:00
Norman Maurer
48a7a21541 Correctly update Channel.isWritable() when the write happens from outside the EventLoop in a fast fashion. Fixes [#1697]
Introduce a new interface called MessageSizeEstimator. This can be specific per Channel (via ChannelConfig). The MessageSizeEstimator will be used to estimate for a message that should be written. The default implementation handles ByteBuf, ByteBufHolder and FileRegion. A user is free to plug-in his/her own implementation for different behaviour.
2013-08-07 10:10:43 +02:00
Norman Maurer
3f2000fa3a [maven-release-plugin] prepare for next development iteration 2013-08-01 10:59:55 +02:00
Norman Maurer
3f70d5caa4 [maven-release-plugin] prepare release netty-4.0.6.Final 2013-08-01 10:59:46 +02:00
Norman Maurer
e3410680de [maven-release-plugin] prepare for next development iteration 2013-07-31 20:08:14 +02:00
Norman Maurer
0e124583d6 [maven-release-plugin] prepare release netty-4.0.5.Final 2013-07-31 20:08:05 +02:00
Norman Maurer
0bc7d3f5d1 [maven-release-plugin] prepare for next development iteration 2013-07-23 10:04:23 +02:00
Norman Maurer
ca00182797 [maven-release-plugin] prepare release netty-4.0.4.Final 2013-07-23 10:04:14 +02:00
Trustin Lee
bcef796dc7 Rewrite ChannelOutboundBuffer
- Merge MessageList into ChannelOutboundBuffer
- Make ChannelOutboundBuffer a queue-like data structure so that it is nearly impossible to leak a message
- Make ChannelOutboundBuffer public so that AbstractChannel can expose it to its subclasses.
- TODO: Re-enable gathering write in NioSocketChannel
2013-07-18 20:59:14 +09:00
Trustin Lee
b130ee6a6c [maven-release-plugin] prepare for next development iteration 2013-07-18 11:17:42 +09:00
Trustin Lee
10d395e829 [maven-release-plugin] prepare release netty-4.0.3.Final 2013-07-18 11:17:31 +09:00
Norman Maurer
fc7c950b08 [maven-release-plugin] prepare for next development iteration 2013-07-17 15:58:36 +02:00
Norman Maurer
bbbf72359e [maven-release-plugin] prepare release netty-4.0.2.Final 2013-07-17 15:58:28 +02:00
Trustin Lee
57eb531eb8 [maven-release-plugin] prepare for next development iteration 2013-07-16 17:16:10 +09:00
Trustin Lee
76cefcc421 [maven-release-plugin] prepare release netty-4.0.1.Final 2013-07-16 17:15:54 +09:00
Norman Maurer
5297eba280 [maven-release-plugin] prepare for next development iteration 2013-07-15 15:48:15 +02:00
Norman Maurer
c5d8af446a [maven-release-plugin] prepare release netty-4.0.0.Final 2013-07-15 15:48:05 +02:00
Trustin Lee
246a3ecdcb [maven-release-plugin] prepare for next development iteration 2013-07-15 20:58:33 +09:00
Trustin Lee
e8fd209115 [maven-release-plugin] prepare release netty-4.0.0.Final 2013-07-15 20:58:21 +09:00
Norman Maurer
b57d9f307f Allow per-write promises and disallow promises on flush()
- write() now accepts a ChannelPromise and returns ChannelFuture as most
  users expected.  It makes the user's life much easier because it is
  now much easier to get notified when a specific message has been
  written.
- flush() does not create a ChannelPromise nor returns ChannelFuture.
  It is now similar to what read() looks like.
2013-07-11 00:49:48 +09:00
Trustin Lee
26e9d70457 Remove channelReadSuspended / Rename messageReceived(Last) to channelRead(Complete)
- Remove channelReadSuspended because it's actually same with messageReceivedLast
- Rename messageReceived to channelRead
- Rename messageReceivedLast to channelReadComplete

We renamed messageReceivedLast to channelReadComplete because it
reflects what it really is for.  Also, we renamed messageReceived to
channelRead for consistency in method names.
2013-07-09 23:58:51 +09:00
Trustin Lee
cbd8817905 Remove MessageList from public API and change ChannelInbound/OutboundHandler accordingly
I must admit MesageList was pain in the ass.  Instead of forcing a
handler always loop over the list of messages, this commit splits
messageReceived(ctx, list) into two event handlers:

- messageReceived(ctx, msg)
- mmessageReceivedLast(ctx)

When Netty reads one or more messages, messageReceived(ctx, msg) event
is triggered for each message.  Once the current read operation is
finished, messageReceivedLast() is triggered to tell the handler that
the last messageReceived() was the last message in the current batch.

Similarly, for outbound, write(ctx, list) has been split into two:

- write(ctx, msg)
- flush(ctx, promise)

Instead of writing a list of message with a promise, a user is now
supposed to call write(msg) multiple times and then call flush() to
actually flush the buffered messages.

Please note that write() doesn't have a promise with it.  You must call
flush() to get notified on completion. (or you can use writeAndFlush())

Other changes:

- Because MessageList is completely hidden, codec framework uses
  List<Object> instead of MessageList as an output parameter.
2013-07-09 23:51:48 +09:00
Trustin Lee
7396f9f2b2 Remove Channel.id completely / Use 64-bit hashCode internally to reduce the chance of collision in compareTo() 2013-07-09 14:49:06 +09:00
Norman Maurer
40b4c35574 Forgot to commit this class before. Related to [#1433] 2013-07-08 07:41:40 +02:00
Trustin Lee
2b2f8db5d2 Use ThreadLocalRandom where possible 2013-07-07 12:37:36 +09:00
Norman Maurer
ec5e793a2f [maven-release-plugin] prepare for next development iteration 2013-07-02 11:41:18 +02:00
Norman Maurer
ca73eaef0d [maven-release-plugin] prepare release netty-4.0.0.CR9 2013-07-02 11:41:09 +02:00
Norman Maurer
830c559405 [maven-release-plugin] rollback the release of netty-4.0.0.CR9 2013-07-02 11:34:29 +02:00
Norman Maurer
66a16b133c [maven-release-plugin] prepare release netty-4.0.0.CR9 2013-07-02 10:45:12 +02:00
Trustin Lee
7e3a01cc51 [maven-release-plugin] prepare for next development iteration 2013-07-02 10:26:48 +09:00
Trustin Lee
149db34c19 [maven-release-plugin] prepare release netty-4.0.0.CR8 2013-07-02 10:26:32 +09:00
Trustin Lee
613547b0b9 [maven-release-plugin] prepare for next development iteration 2013-06-28 22:15:33 +09:00
Trustin Lee
a6abd2feb2 [maven-release-plugin] prepare release netty-4.0.0.CR7 2013-06-28 22:15:20 +09:00
Trustin Lee
a1632e7d15 Add ChannelConfig.maxMessagesPerRead and ChannelOption.MAX_MESSAGES_PER_READ
- Fixes #1486
- Make sure AbstractNioMessageChannel.NioMessageUnsafe.read() only up to maxMessagesPerRead
2013-06-25 17:49:28 +09:00
Trustin Lee
a6795d7780 [maven-release-plugin] prepare for next development iteration 2013-06-25 11:07:15 +09:00
Trustin Lee
2221446425 [maven-release-plugin] prepare release netty-4.0.0.CR6 2013-06-25 11:07:15 +09:00
Norman Maurer
bfc9c6d80d Add ChannelInboundConsumingHandler
..which is useful when the handler is placed at the last position of the
pipeline because it releases the received messages automatically.
2013-06-25 11:07:14 +09:00