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1368 Commits

Author SHA1 Message Date
Norman Maurer
8c68c5a3ae Fix check to clear READ_OP and EPOLLIN. Part of [#2254] 2014-02-22 20:06:52 +01:00
Norman Maurer
b32316b33c [#2254] Correctly handle Channel.read() and ChannelHandlerContext.read() 
This includes also when it is called from channelRead(...) and channelReadComplete(...) methods.
 2014-02-22 18:48:47 +01:00
Norman Maurer
47fab2bfe8 Directly use memory addresses for gathering writes to reduce gc pressure. Part of [#2239] 
This also does factor out some logic of ChannelOutboundBuffer. Mainly we not need nioBuffers() for many
transports and also not need to copy from heap to direct buffer. So this functionality was moved to
NioSocketChannelOutboundBuffer. Also introduce a EpollChannelOutboundBuffer which makes use of
memory addresses for all the writes to reduce GC pressure
 2014-02-21 13:37:33 +01:00
Norman Maurer
78db65d0fb [#2254] Fix regression in handling autoRead and Channel.read() 
This regression was introduced by e0b39159657c9eb711047bc32367537c4870d467
 2014-02-21 09:19:36 +01:00
Norman Maurer
1c9c797e82 Move marking ChannelPromise for writes uncancellable to addFlush for keep things simple 2014-02-17 16:16:08 +01:00
Trustin Lee
a0e74ff984 Use thread local direct buffer for I/O when the current allocator is unpooled 
- Allocating and deallocating a direct buffer for I/O is an expensive
  operation, so we have to at least have a pool of direct buffers if the
  current allocator is not pooled
 2014-02-15 11:24:01 -08:00
Trustin Lee
fbd4385506 Determine the default allocator from system property 
- Add ByteBufAllocator.DEFAULT
- The default allocator is now 'pooled'
 2014-02-14 13:04:12 -08:00
Trustin Lee
0e4c80b953 Fix IllegalStateException caused by ChannelHandlerAppender 2014-02-13 19:44:40 -08:00
Trustin Lee
c671103289 Deprecate CombinedChannelDuplexHandler in favor of ChannelHandlerAppender 
- Fixes #2233
- Add ChannelHandlerAppender
 2014-02-13 19:20:56 -08:00
Trustin Lee
7e1db4feb7 Deprecate CombinedChannelDuplexHandler in favor of ChannelHandlerAppender 
- Fixes #2233
 2014-02-13 19:20:25 -08:00
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
0235244e55 Touch a ReferenceCounted while it traverses across a pipeline 2014-02-13 18:11:54 -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
7e60877bc5 Merge the attribute map of ChannelHandlerContext into Channel 
- Fixes #2136
- Also fixes some generics warnings
 2014-02-13 18:02:44 -08:00
Trustin Lee
1d577a8d95 Get the PID properly on Android 
- Related: #2109
 2014-02-13 17:37:22 -08:00
Trustin Lee
d97f72d2c9 Fix a problem where DefaultChannelId prevents Netty 5 from running on Android 
- Fixes #2109
- Use reflection to find the current PID
 2014-02-13 17:35:44 -08:00
Trustin Lee
2b84314fdd Add Recycler.Handle.recycle() so that it's possible to recycle an object without an explicit reference to Recycler 2014-02-13 17:24:37 -08:00
Trustin Lee
df346a023b Change the return type of EmbeddedChannel.read*() from Object to an ad-hoc type parameter 
.. so that there's no need to explicitly down-cast.

Fixes #2067
 2014-02-13 17:19:26 -08:00
Vladimir Krivosheev
eb308cfff6 ability to use Executor instead of ThreadFactory 2014-02-13 16:14:41 -08:00
Trustin Lee
780516471f Bring back ChannelGroup.find(id) 2014-02-13 15:53:45 -08:00
Trustin Lee
40003ed250 Resurrect Channel.id() with global uniqueness 
- Fixes #1810
- Add a new interface ChannelId and its default implementation which generates globally unique channel ID.
- Replace AbstractChannel.hashCode with ChannelId.hashCode() and ChannelId.shortValue()
- Add variants of ByteBuf.hexDump() which accept byte[] instead of ByteBuf.
 2014-02-13 15:53:07 -08:00
Trustin Lee
812481602a Don't create an EmbeddedSocketAddress every time 2014-02-13 15:45:47 -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
Trustin Lee
2d96b32155 Clean-up ChannelOutboundBufferTest 
- partial port of 136e1ebba8
 2014-02-13 14:50:11 -08:00
Trustin Lee
a65f097d53 Allow empty handler list when creating a new EmbeddedChannel 
.. so that it can be used for dynamically initialized pipelines

- Fixes #1899
 2014-02-13 14:46:33 -08:00
Norman Maurer
517da2b46a Fix checkstyle 2014-02-13 14:36:14 -08:00
Bill Gallagher
7e5aa4a911 use enum for state in LocalChannel 2014-02-13 14:35:58 -08:00
Bill Gallagher
a19fe06928 use enum for state in EmbeddedChannel 2014-02-13 14:34:51 -08:00
Trustin Lee
449ce0dd7a Remove the irrelevant AIO channel options 2014-02-13 13:59:12 -08:00
Trustin Lee
faaff9bd86 Backport the tests in ReentrantChannelTest 
- Originally from c149f4bcc0 by @wgallagher
 2014-02-13 13:55:39 -08:00
Norman Maurer
69a36b8bea Prettify exception message 2014-02-13 06:46:51 +01:00
Norman Maurer
62ebe88981 Allow to set IoRatio to 100% 2014-02-12 15:22:39 +01:00
Norman Maurer
80e6f9adf4 Correctly respect isAutoRead() and make it consistent across OIO/NIO 2014-02-11 20:46:46 +01:00
Norman Maurer
7041a9238e Allow to cancel non-flushed writes 2014-02-11 19:42:49 +01:00
Trustin Lee
d52dc3b740 Do not warn if failed to mark a void promise as success 
- it's always supposed to fail.
 2014-02-10 15:03:46 -08:00
Trustin Lee
96b0a949e1 Make most outbound operations cancellable / More robust promise update 
- Inspired by #2214 by @normanmaurer
- Call setUncancellable() before performing an outbound operation
- Add safeSetSuccess/Failure() and use them wherever
 2014-02-10 14:57:18 -08:00
Trustin Lee
041d37e0c8 Make most outbound operations are cancellable 
- Inspired by #2214
- It actually reduces the chance of trying to marking a cancelled promise as success again, which raises an IllegalStateException.
 2014-02-10 14:06:54 -08:00
Norman Maurer
87602fde25 [#2215] DefaultChannelHandlerContext tasks needs to be volatile to ensure every thread only see full initialized instances 2014-02-08 10:33:44 +01:00
Norman Maurer
9bee78f91c Provide an optimized AtomicIntegerFieldUpdater, AtomicLongFieldUpdater and AtomicReferenceFieldUpdater 2014-02-06 20:08:45 +01:00
Norman Maurer
64c3f58279 Not wakeup the EventLoop for writes as they will not cause a flush anyway 2014-02-01 13:45:27 +01:00
Norman Maurer
f94b563bcd Better exception message to tell the user why it is not supported 2014-01-30 07:02:22 +01:00
Norman Maurer
80ed147652 [#2164] Only reregister SelectionKeys that are still valid 2014-01-29 07:18:29 +01:00
Trustin Lee
9b0e5b9148 Fix API documentation on the usage of AttributeKey 2014-01-28 13:59:11 +09:00
Norman Maurer
f0c7c901d0 Add testcase to try to reproduce #2144 2014-01-23 07:04:42 +01:00
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
William Kemper
39b8cc348a fix grouping for isActive - socket.isBound is almost always true and should not override 'isOpen' 2014-01-17 07:14:00 +01:00
Trustin Lee
237ba27499 Better exception message 2014-01-13 23:32:49 +09:00
Trustin Lee
3373f83cbb Fix a bug where DefaultChannelPipelineTest.testFireChannelRegistered() triggers channelRegistered() twice 2014-01-13 23:25:32 +09:00
Norman Maurer
13d65d7ccf [#2104] Make sure we only act on the SelectionKey if it is valid 2014-01-09 18:27:56 +01:00
Trustin Lee
751943ed00 Fix a potential NPE due to the race between a connection attempt and its cancellation 
- should fix #2086
 2014-01-09 19:24:44 +09:00
Norman Maurer
0bbc3facec [#2086] Fix race which could produce NPE in AbstractNioUnsafe.finishConnect 2014-01-09 08:22:34 +01:00
milenkovicm
393f7b2306 ChannelOutboundBuffer returns total pending write size 
total pending write size may be used to optimize write batching
 2014-01-07 06:52:07 +01:00
Veebs
dd8f4bc0c4 Fix typo 2014-01-03 11:15:14 +01:00
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
fc2e6916d9 Fix regression which was introduced by 89a7cb8e71 
Related to [#2060]
 2013-12-21 21:39:51 +01:00
Trustin Lee
bab227213e Increase the default maxMessagesPerRead of AbstractNioByteChannel to 16 
- Related: #2079
 2013-12-21 20:08:42 +09:00
Trustin Lee
1fcd19a28f Fix a bug where adaptive recvbuf size prediction doesn't work correctly when maxMessagesPerRead is > 1 2013-12-21 19:57:11 +09:00
Norman Maurer
b889d3f559 [#2079] Stop reading once the NIO byte Channel was complete drained 2013-12-21 10:38:07 +01:00
Trustin Lee
89a7cb8e71 More graceful registration failure 
- Fixes #2060
- Ensure to return a future/promise implementation that does not fail with 'not registered to an event loop' error for registration operations
- If there is no usable event loop available, GlobalEventExecutor.INSTANCE is used as a fallback.
 2013-12-21 18:08:58 +09:00
Trustin Lee
ceaebd37ed Rename flushAndWrite() to writeAndFlush() 
- Fixes: #2066
- Fixed inspection warnings
 2013-12-16 15:02:13 +09:00
Trustin Lee
82b6e75b96 Rename flushAndWrite() to writeAndFlush() 
- Related: #2066
 2013-12-16 14:58:40 +09:00
Norman Maurer
e136227ee6 [#2065] Fix NPE in AbstractOioByteChannel during write to the socket 2013-12-15 11:41:04 +01:00
Trustin Lee
419b5a8de7 Disable logging temporarily when running testRegistrationAfterShutdown 2013-12-08 14:18:39 +09:00
Trustin Lee
0097b904b7 Disable logging temporarily when running testRegistrationAfterShutdown2 2013-12-08 14:13:43 +09:00
Trustin Lee
4116de8360 Fix NoSuchElementException raised by ChannelInitializer 
.. again.
 2013-12-07 11:04:40 +09:00
Trustin Lee
02703e8fc1 Revert "Fix NoSuchElementException raised by ChannelInitializer" 
This reverts commit 3c453f5dba.
 2013-12-07 11:04:33 +09:00
Norman Maurer
b3d8c81557 Fix all leaks reported during tests 
- One notable leak is from WebSocketFrameAggregator
- All other leaks are from tests
 2013-12-07 00:44:56 +09:00
Trustin Lee
51428004b3 Fix NoSuchElementException raised by ChannelInitializer 2013-12-07 00:39:21 +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
7ec70d0210 Merge package private interfaces into public ones. Related to [#1989] and [#1991] 2013-11-25 10:37:34 +01:00
Trustin Lee
fd776274c9 Additional fix for potential race condition which occurs when a user cancels a connection attempt 
- Fixes #1986
 2013-11-18 17:00:43 +09:00
Trustin Lee
54d3c99469 Fix an unexpected IllegalStateException from a selector loop when a user cancels a connection attempt 
- Fixes #1986
 2013-11-18 16:33:21 +09:00
Trustin Lee
ec10409314 Saner toString() implementation for EmbeddedSocketAddress 2013-11-08 18:04:40 +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
Norman Maurer
7dddbbb2bd Fix possible leak when a write is rejected 2013-11-07 10:24:15 +01:00
Norman Maurer
77054d7ecb Fix regression which lead to leak buffers when nothing could be read from the Channel. 
This was introduced as part of #1812, but fortunatualy was not part of any release.
 2013-11-07 07:12:19 +01:00
Trustin Lee
d2032254b7 Enable AUTO_CLOSE opton by default for backward compatibility / Deprecare AUTO_CLOSE option because it's gone in 5.0. 
- Related #1952
 2013-11-05 17:40:23 +09:00
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
54db9ec725 Use StringUtil.simpleClassName(..) instead of Class.getSimpleName() where necessary 
- Class.getSimpleName() doesn't render anonymous classes very well
- + some minor cleanup
 2013-11-04 19:46:15 +09:00
Norman Maurer
e9967e55ad [#1940] Add javadoc to explain how the FileChannel is closed when using DefaultFileRegion 2013-11-02 15:59:33 +01:00
Trustin Lee
e1baa3f9b4 Simplify 2013-11-02 20:03:41 +09:00
Trustin Lee
72c78ebe75 Add an important notice about future migration issue in SimpleChannelInboundHandler. 
- Related: #1590
 2013-11-02 20:03:15 +09:00
Norman Maurer
b53fa5dd70 [#1812] All to have NioMessageUnsafe.read() inlined 2013-10-26 17:44:25 +02:00
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
544d68b396 [#1812] Allow for inline for most common cases when use NioByteUnsafe.read() 2013-10-25 13:32:21 +02:00
Norman Maurer
e4358ae6b8 [#1947] Handle RejectExecutionException graceful for outbound operations 2013-10-25 07:51:17 +02:00