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1159 Commits

Author SHA1 Message Date
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
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
Trustin Lee
51428004b3 Fix NoSuchElementException raised by ChannelInitializer 2013-12-07 00:39:21 +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
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
Norman Maurer
9fd8bf329d More efficient handling of incomplete writes. 
The problem with the old way was that we always set the OP_WRITE when the buffer could not be written
until the write-spin-count was reached. This means that in some cases the channel was still be writable
but we just was not able to write out the data quick enough. For this cases we should better break out the
write loop and schedule a write to be picked up later in the EventLoop, when other tasks was executed.
The OP_WRITE will only be set if a write actual returned 0 which means there is no more room for writing data
and this we need to wait for the os to notify us.
 2013-10-17 20:23:47 +09:00
Norman Maurer
53fcff2eab [#1920] Fix IndexOutOfBoundsException when using PooledByteBufAllocator with SCTP and NIO Datagram channels 2013-10-16 09:53:26 +02:00
Norman Maurer
df442b9b6a #1924] Only log RejectExecutorException when call invokeLater(...) 2013-10-15 15:22:46 +02:00
Norman Maurer
068c75a025 [#1924] Correctly fail promise when EventExecutor was shutdown in between deregister 2013-10-15 14:01:59 +02:00
Trustin Lee
c9b7f1f1b5 Ensure the selector implementation can be instrumented before attempting instrumentation 
- Fixes #1908
 2013-10-11 12:08:51 +09:00
Trustin Lee
d7f9b1ee76 Fixes the problem where the promise of the outbound operation that causes a channel closure is notified after channelInactive() 
- Fixes #1897
 2013-10-08 12:24:16 +09:00
Norman Maurer
c0936fc8e7 [#1890] Correctly expand ByteBuffer array in all cases 
The problem was that we did not handle the case correctly when doubling the array was not enough. We need to keep doubling until everything fits in.
 2013-10-06 15:29:35 +02:00
Bill Gallagher
013ac44d3a [#1832] - Channel writability change notifications sometimes fail to fire 2013-09-30 20:01:39 +02:00
Norman Maurer
b4fa8af079 Cache underlying ByteBuffers and count in ChannelOutboundBuffer.Entry to reduce object creation and so GC pressure 
Beside this it also helps to reduce CPU usage as nioBufferCount() is quite expensive when used on CompositeByteBuf which are
nested and contains a lot of components
 2013-09-26 20:37:39 +02:00
Norman Maurer
ae904a1f56 Introduce a new ChannelOption called DATAGRAM_CHANNEL_ACTIVE_ON_REGISTRATION. Related to [#1830] 
This ChannelOption allows to tell the DatagramChannel implementation to be active as soon as they are registrated to their EventLoop. This can be used to make it possible to write to a not bound DatagramChannel.
The ChannelOption is marked as @deprecated as I'm looking for a better solution in master which breaks default behaviour with 4.0 branch.
 2013-09-24 11:46:49 +02:00
Sasha Zverev
a2624a833e Slip in DefaultOioSocketChannelConfig (setAllowHalfClosure used to ignore argument) 2013-09-21 20:13:52 +02:00
Norman Maurer
f034f90fb3 [#1836] Add comment to explain why read is triggered 2013-09-17 06:58:47 +02:00
Norman Maurer
357677d8fa [#1830] Add testcase for write to not bound DatagramChannel impls and revert change in OIO as it breaks things as the udnerlying socket lazy binds 2013-09-12 09:27:43 +02:00
Norman Maurer
f4f04a08c2 Make DatagramChannel impls .isActive() return true when the underlying Channel is open. This also fixes [#1830] 2013-09-11 20:37:21 +02:00
Norman Maurer
7d9388a3cc Allow to only register a Channel via AbstractBootstrap and bind/connect it later. Related to [#1829] 2013-09-11 20:14:53 +02:00
Norman Maurer
af499b5fb4 Mark ChannelHandler.exceptionCaught(...) as deprecated in preparation to move to ChannelInboundHandler. Related to [#1808] 2013-09-08 20:11:51 +02:00
Trustin Lee
ad0c456209 Ensure operationProgressed is invoked even on completion 
- Fixes #1809
 2013-09-05 18:37:14 +09:00
Norman Maurer
92cec8d2ac Split up the nioBuffers() method to allow for inline. Related to #1812 
This move less common method patterns to extra methods and so make the nioBuffers() method with most common pattern (backed by one ByteBuffer) small enough for inlining.
 2013-09-05 09:22:13 +02:00
Norman Maurer
c97971b53a [#1805] Fix example in javadocs of SimpleChannelInboundHandler 2013-09-03 20:30:56 +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
4a5c840271 @Deprecated ChannelOutboundHandler.deregister(...) 2013-09-01 12:54:29 +02:00
Norman Maurer
b8866aef33 No need to check instanceof everytime to find the next inbound / outbound context 2013-08-30 06:31:58 +02:00
Norman Maurer
32deb2c22b [#1785] Fix incorrect javadocs 2013-08-27 06:55:14 +02:00
Norman Maurer
5e9b199296 @deprecated all methods which are related to deregister as it will be removed in 4.1.0.Final 2013-08-26 11:36:56 +02:00
Norman Maurer
80d30c3dd8 Small code improvements 2013-08-26 07:52:47 +02:00
Norman Maurer
77d4222db5 [#1777] Use correct Thread when close per channel 2013-08-25 21:22:53 +02:00
Norman Maurer
f76c01c3aa [#1782] Fix IndexOutOfBoundException with direct buffer and gathering writes 2013-08-24 18:16:05 +02:00
Trustin Lee
7aefd0cbdb Make AbstractBootstrap public 
.. to work around the issue with JDK reflection described here:

  http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4283544

Fixes #1780
 2013-08-24 17:20:53 +09:00
Norman Maurer
206dc2a391 [#1772] Make sure ChannelOutboundBuffer.recycle() does also reset unflushed, flushed and tail. 
This fix a IndexOutOfBoundsException which as triggered if recycle() did cut down the buffer[] to the initial size.
 2013-08-23 09:01:16 +02:00
Norman Maurer
9fd35d09a2 [#1770] Fix NPE which was thrown if connection timeout was disabled and the connect did not finish directly when using NIO 2013-08-22 12:38:56 +02:00
bgallagher
6a2f340ec0 trim buffers before recycling 2013-08-21 20:28:54 +02:00
bgallagher
fb619f2394 fix writability callback 2013-08-21 16:39:50 +02:00
Norman Maurer
217b8e255c [#1763] Fill ChannelOutboundBuffer.nioBuffers with null on close to allow the content to be GC'ed 2013-08-20 21:15:05 +02:00
Trustin Lee
caf91b9c06 Fix IllegalStateException triggered while shutting down ThreadPerChannelEventLoopGroup 
- Fix #1718
- Add the test case contributed by @mkw
 2013-08-20 14:37:57 +09:00
bgallagher
a383988cdb add struct to replace parallel arrays consolidate flushed & unflushed buffers 2013-08-18 19:19:57 +02:00
bgallagher
06e250e493 remove unused initialCapacity 2013-08-17 14:10:33 +02:00
bgallagher
9f88552f12 remove some dead code 2013-08-10 20:46:48 +02:00
Norman Maurer
280afda013 [#1715] Remove extra call socket.configureBlocking(false) 2013-08-10 20:33:19 +02:00
bgallagher
59c2fd8813 [#1723] invoke close in eventloop 2013-08-10 08:19:16 +02:00
Norman Maurer
9d8c4ded50 Move method in correct scope 2013-08-09 13:30:04 +02:00
Norman Maurer
4d0621855a Remove unused package private method and so remove some complexity 2013-08-09 11:44:41 +02:00
Norman Maurer
b54937ab50 [#1711] Allow to use ChannelOption for set / get MessageSizeEstimator 2013-08-08 20:37:35 +02:00
Norman Maurer
f40a3f34b1 [#1692] Allow to set WRITE_BUFFER_HIGH_WATER_MARK and WRITE_BUFFER_LOW_WATER_MARK via ChannelOption 2013-08-08 20:30:01 +02:00
Norman Maurer
fc6213604d Make sure ChannelOutboundBuffer not throw NPE during increment/decrement pending writes 2013-08-08 13:42:25 +02:00
Norman Maurer
b934b6009c Share some code, related to [#1707]] 2013-08-07 20:28:33 +02:00
Norman Maurer
5ef30b6d8b [#1707] More efficient implementation of ChannelHandlerContext.writeAndFlush(..) 2013-08-07 20:15:10 +02:00
Norman Maurer
5b6e762bf4 Allow to have the Channel GC'ed ASAP 2013-08-07 10:32:03 +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
de44917e62 Use recyclable write task to reduce GC pressure 2013-08-05 14:59:58 +02:00
Trustin Lee
17b91f416d Remove an irrelevant comment 
.. because firedChannelActive is gone long ago
 2013-08-05 16:50:25 +09:00
Norman Maurer
a06295fe0a Correctly fix problem in ByteToMessageDecoder and ReplayingDecoder which could let to have a released buffer passed to the decode methods. 
This fixes #1664 and revert also the original commit which was meant to fix it 3b1881b523 . The problem with the original commit was that it could delay handlerRemove(..) calls and so mess up the order or forward bytes to late.
 2013-08-01 09:54:07 +02:00
Trustin Lee
81de2275e4 Remove unnecessary traversal of pipeline which occurs when a Channel is closed 
- Remove unnecessary ascending traversal of pipeline in DefaultChannelHandlerContext.freeInbound()
- Move DefaultChannelHandlerContext.teardownAll() to DefaultChannelPipeline
 2013-07-31 20:45:37 +09:00
Trustin Lee
3b1881b523 Make sure ChannelHandler.handlerRemoved() is invoked while handler methods are not running 
- Fixes #1664
 2013-07-31 20:35:51 +09:00
Norman Maurer
3049f5ddc4 Fix checkstyle 2013-07-31 12:21:50 +02:00
Trustin Lee
c79a3cdefe Fix a bug in NioSocketChannel.doWrite() where flush() triggered from a ChannelFutureListener is ignored 
- Fixes #1679
 2013-07-31 19:13:45 +09:00
Norman Maurer
ca29f1a37d [#1683] Mark unused ChannelOption @deprecated, to prepare for removal in 4.1.0.Final 2013-07-31 10:50:39 +02:00
Trustin Lee
e81368af06 Simplify handler invocations in DefaultChannelHandlerContext 
- Sometimes we delegated executor.inEventLoop() to the next context and sometimes we did not.  Now we always check inEventLoop() before delegating.
 2013-07-31 16:34:32 +09:00
Norman Maurer
e09aea5902 Rename methods of EmbeddedChannel and mark old ones as @deprecated 2013-07-31 16:04:08 +09:00
Jeff Pinner
3922c518cd Clean up AbstractUnsafe#bind and AbstractUnsafe#disconnect. 2013-07-29 06:54:42 +02:00
Jeff Pinner
bf2430d255 Change AbstractChannel#doRegister return type from Runnable to void. 2013-07-27 20:22:02 +02:00
Jeff Pinner
ca59c1201e Change AbstractChannel#doDeregister return type from Runnable to void. 2013-07-26 22:21:41 +02:00
Norman Maurer
15279b2525 [#1654] Notify close future after the close was complete 2013-07-26 14:21:11 +02:00
Norman Maurer
cffbba94ee [#1654] Remove AbstractChannel.doPreClose() and notify close future on register failure. Based on patch of @jpinner 2013-07-26 14:10:31 +02:00
Norman Maurer
5f363e8ade Revert "remove AbstractChannel#doPreClose" 
This reverts commit 241f856cc7.
 2013-07-26 11:23:11 +02:00
Jeff Pinner
241f856cc7 remove AbstractChannel#doPreClose 2013-07-26 10:12:01 +02:00
Norman Maurer
fabefba791 [#1650] Make it possible to override isSharable() to simplify things for clojure users 2013-07-25 20:24:27 +02:00
Norman Maurer
6ff87cc20d Small optimitation to limit volatile reads 2013-07-25 09:28:54 +02:00
Trustin Lee
5e4169802f Fix potential reentrance issue in ChannelOutboundBuffer 2013-07-24 11:26:03 +09:00
Norman Maurer
0b17586731 [#1623] Fix javadocs for ChannelGroup 2013-07-23 09:03:42 +02:00
Trustin Lee
7903697c36 Remove Arrays.fill(..., null) 
.. because we can just set each element to null while looping
 2013-07-23 15:09:14 +09:00
Trustin Lee
a89b17fa94 Merge ChannelOutboundBuffer.failUnflushed() and recycle() into a single method and make sure it is run later on reentrance 
- Previously, failUnflushed() did not run when inFail is true, which made unflushed writes are not released on reentrance.   This has been fixed by this commit.
- Also, AbstractUnsafe.outboundBuffer is set to null as early as possible to remove the chance of any write attempts made after the closure.
 2013-07-23 14:34:10 +09:00
Trustin Lee
d4aa5b53d6 Simplify the validation logic proposed in 25f96b1644 2013-07-23 13:48:22 +09:00
kerr
ada07cb9e0 Fix types in javadocs 2013-07-22 19:14:36 +02:00
Norman Maurer
25f96b1644 [#1606] Reduce overhead during writes because of ChannelPromise validation 2013-07-22 11:28:02 +02:00
Norman Maurer
81612f8e9b [#1624] Fix resource leak when writing to a closed / not-open channel 2013-07-22 10:59:06 +02:00
Norman Maurer
0f6cc0cc7b [#1630] Fix re-entrance bug in ChannelOutboundBuffer.remove(...) 2013-07-22 10:44:33 +02:00
tsingxu
125070958d Fix up ChannelPipeline javadocs by add lost "don't " 2013-07-22 07:14:42 +02:00
Norman Maurer
7f86550ef8 [#1619] Fix bug in ChannelOutboundBuffer which could lead to invalid write order when fireChannelWritabilityChanged() write another message 2013-07-20 10:03:53 +02:00
Norman Maurer
60529ac3ee Fix checkstyle 2013-07-20 08:09:08 +02:00