Commit Graph

1322 Commits

Author SHA1 Message Date
Norman Maurer
32e0b59761 Let ChannelPipeline implement Iterable 2013-02-08 07:10:46 +01:00
Trustin Lee
e5616c85c4 Automatic messageType detection for ChannelInboundMessageHandlerAdapter 2013-02-08 13:48:47 +09:00
Trustin Lee
df65b93032 Use Message<Object> instead of Message<I> 2013-02-08 13:05:27 +09:00
Trustin Lee
ac72c3512e Ensure ChannelInboundMessageHandlerAdapter.endMessageReceived() is always called after handling the inbound message queue. / Call fireInboundBufferUpdated() automatically if the next inbound message buffer was changed. 2013-02-08 13:03:45 +09:00
Trustin Lee
9319e3ebd0 Fix SocketShutdownOutputByPeerTest failure
- With half-close enabled, the selector loop was spinning due to uncleared OP_READ flag.
 - Added some delay to the test for more reliable failure
2013-02-08 01:50:44 +09:00
Trustin Lee
d8c0bf3be2 Add the 'nextBufferType' parameter to ByteArrayEncoder like did to StringEncoder / Consistent parameter order 2013-02-08 01:36:41 +09:00
Trustin Lee
b8c0751023 Fix a regression where writing a ByteBuf are discarded 2013-02-08 00:41:35 +09:00
Trustin Lee
30e80f8c5c Fix a regression in ChannelInboundMessageHandlerAdapter
- Should forward the unsupported message to the next inbound buffer rather than the next outbound buffer.
2013-02-08 00:08:39 +09:00
Trustin Lee
ec51b359c9 Fix checkstyle again 2013-02-08 00:00:14 +09:00
Trustin Lee
9aa9d8a99b Fix checkstyle
- Basically a workaround for IntelliJ's automatic import optimization
2013-02-07 23:58:21 +09:00
Trustin Lee
d4742bbe16 Clean up abstract ChannelHandler impls / Remove ChannelHandlerContext.hasNext*()
- Rename ChannelHandlerAdapter to ChannelDuplexHandler
- Add ChannelHandlerAdapter that implements only ChannelHandler
- Rename CombinedChannelHandler to CombinedChannelDuplexHandler and
  improve runtime validation
- Remove ChannelInbound/OutboundHandlerAdapter which are not useful
- Make ChannelOutboundByteHandlerAdapter similar to
  ChannelInboundByteHandlerAdapter
- Make the tail and head handler of DefaultChannelPipeline accept both
  bytes and messages.  ChannelHandlerContext.hasNext*() were removed
  because they always return true now.
- Removed various unnecessary null checks.
- Correct method/field names:
  inboundBufferSuspended -> channelReadSuspended
2013-02-07 23:47:45 +09:00
Norman Maurer
a13246a2b6 [#1024] Limit the number of SelectionKey.interestedOps(..) calls for performance reasons 2013-02-07 15:34:38 +01:00
Norman Maurer
fd75615d7a [#870] Convert all modules into osgi bundles 2013-02-06 07:57:11 +01:00
Norman Maurer
46bedb8151 Add javadocs to make contract more clear 2013-02-05 20:29:38 +01:00
Norman Maurer
86b4cde82f Make sure the inbound/outbound buffer of the ChannelHandlerContext is only modified within the EventLoop 2013-02-05 16:19:04 +01:00
Trustin Lee
2e44a1ba91 Fix test failures in SingleThreadEventLoopTest on Windows
- It seems like Windows sometimes sleeps less than specified.
- Related issue: #726
2013-02-05 16:27:37 +09:00
Norman Maurer
ade3cc1329 Move non socket specific stuff out of the socket package 2013-02-01 09:10:28 +01:00
Trustin Lee
2ec932798f Replace .readable() and .writable() to .isReadable() and .isWritable() 2013-01-31 18:24:33 +01:00
Trustin Lee
42c65cca3a Make MessageBuf bounded
- Move common methods from ByteBuf to Buf
- Rename ensureWritableBytes() to ensureWritable()
- Rename readable() to isReadable()
- Rename writable() to isWritable()
- Add isReadable(int) and isWritable(int)
- Add AbstractMessageBuf
- Rewrite DefaultMessageBuf and QueueBackedMessageBuf
  - based on Josh Bloch's public domain ArrayDeque impl
2013-01-31 18:11:06 +01:00
Norman Maurer
ec013bf2d3 [#983] Force the user to implement an actual ChannelInboundHandler or ChannelOutboundHandler
For this ChannelInboundHandler* and ChannelOutboundHandler* was made package private
2013-01-31 15:50:27 +01:00
Trustin Lee
39357f3835 Enable TCP_NODELAY and SCTP_NODELAY by default
- Fixes #939
- Add PlatformDependent.canEnableTcpNoDelayByDefault()
  - Currently returns false on Android. Will change if necessary later.
2013-01-31 12:17:09 +09:00
Trustin Lee
152c969eab Make Bootstrap and ServerBootstrap thread-safe
- Additional fix for: #970
- Use LinkedHashMap again to save memory consumption
- ServerBootstrap now makes a copy of child parameters so that modifying ServerBootstrap after bind() does not affect the already-bound servers. This also makes child channel initialization potentially faster due to reduced garbage iterator.
2013-01-31 11:34:28 +09:00
Norman Maurer
eeab6767db Tighten up generics on ServerBootstrap again as it was fixed in UDT 2013-01-30 21:38:15 +01:00
Trustin Lee
33c9f3f1e5 Relax ServerBootstrap type constraint to support UDT properly 2013-01-30 22:04:20 +09:00
Trustin Lee
05d16cd361 Made Bootstrap and ServerBootstrap copy constructors private as suggested 2013-01-30 21:55:10 +09:00
Trustin Lee
b1b0319bbe Fix build errors and warnings 2013-01-30 21:47:34 +09:00
Norman Maurer
1bb003d9ae [#995] Replace AtomicReference usage with AtomicReferenceFieldUpdater
This will safe as an example 2gb mem when have 10 DefaultHandlerContext instances per connection and the connection count is 1000000.
Also kind of related to [#920]
2013-01-30 13:45:39 +01:00
Trustin Lee
23438de66f Move AbstractBootstrap.ChannelFactory out of AbstractBootstrap and hide AbstractBootstrap from a user
- Fixes #998
- Also generified ChannelFactory
2013-01-30 21:40:49 +09:00
Trustin Lee
86135a4080 Make ServerBootstrap final
- Related: #997
2013-01-30 21:14:23 +09:00
Trustin Lee
7c50c1e2e6 Make Bootstrap and ServerBootstrap implement Cloneable and rename duplicate() to clone()
- Fixes #997
- Replace duplicate() with clone()
- Add copy constructor for simplicity
- Can now clone invalid/incomplete bootstrap
- Upgrade to netty-build-14 to disable SuperClone checkstyle module
- Finalize class hierarchy so no subclasses are introduced
2013-01-30 21:12:42 +09:00
Trustin Lee
64e6c4021d Use the clearer parameter names that indicate the address is for Internet connections 2013-01-30 20:14:59 +09:00
Trustin Lee
788d7e9b8b Remove Bootstrap operations that require a promise and add various ad-hoc bind() and connect() operations
- Update examples to use the newly added bind() and connect()
  operations.
2013-01-30 20:11:00 +09:00
Norman Maurer
a54217053f [#988] Fix typo 2013-01-28 11:26:53 +01:00
Norman Maurer
d7bfd44e10 [#982] [#977] [#858] Allow to transfer the content a ChannelHandlers inbound/outbound buffer on removal/replacement
This changes the behavior of the ChannelPipeline.remove(..) and ChannelPipeline.replace(..) methods in that way
that after invocation it is not possible anymore to access any data in the inbound or outbound buffer. This is
because it empty it now to prevent side-effects. If a user want to preserve the content and forward it to the
next handler in the pipeline it is adviced to use one of the new methods which where introduced.

 - ChannelPipeline.removeAndForward(..)
 - ChannelPipeline.replaceAndForward(..)
2013-01-28 10:25:38 +01:00
Norman Maurer
a27d1cc365 [#986] DefaultChannelHandlerContext.fireUserEventTriggered(...) uses correct ChannelHandlerContext now 2013-01-26 16:47:00 +01:00
Norman Maurer
cc278d45c2 Disable test as this let fail the build 80% times on osx and slow linux servers. Need to investigate 2013-01-26 16:17:12 +01:00
Norman Maurer
b9aaf9a167 [#977] Stop processing messages/bytes in a loop when the handler was removed from the ChannelPipeline 2013-01-23 07:35:44 +01:00
Norman Maurer
3f72add89a [#976] Fix exception which will be raised by ChannelInboundHandler.discardInboundReadBytes() and ChannelOutboundHandler.discardOutboundReadBytes() if the handler remove it self from the pipeline 2013-01-23 07:27:00 +01:00
Norman Maurer
a25f7fa2e5 Revert "[#972] Correctly mark the ChannelPipeline once a ChannelHandler was removed and because of this a buffer was freed"
This reverts commit 4ac3bace0f.
2013-01-23 06:45:44 +01:00
Norman Maurer
4ac3bace0f [#972] Correctly mark the ChannelPipeline once a ChannelHandler was removed and because of this a buffer was freed 2013-01-22 21:18:13 +01:00
Brian Roach
54af70f067 Bootstrap thread safety
Changed options and attrs from LinkedHashMap to ConcurrentHashMap to
avoid a possible ConcurrentModificationException if a thread was
adding/removing options/attrs while another was calling Bootstrap.init()
or Bootstrap.duplicate()
2013-01-22 07:06:02 +01:00
Norman Maurer
4192222b38 Rname StreamOioByteChannel to OioByteStreamChannel 2013-01-21 12:10:07 +01:00
Norman Maurer
7316a3c65c [#965] Allow to adjust the SO_TIMEOUT on the fly 2013-01-21 11:48:05 +01:00
Norman Maurer
082b5f0dff [#962] Read data as soon as it is present in OIO and not wait till it match Buffer.writableBytes()
- Also add a new abstract class called StreamOioByteChannel which can be used by OIO channel implementation which are Stream based as a starting point.
2013-01-21 10:14:21 +01:00
Norman Maurer
57e504a7e6 Add javadocs to the *ChannelConfig interfaces to make clear which ChannelOptions implementations are expect to support 2013-01-20 08:10:15 +01:00
Norman Maurer
76d7829d38 [#960] Fix calculation of writerIndex() which was incorrect and so result in truncated DatagramPackets when using NIO 2013-01-19 17:22:28 +01:00
Norman Maurer
1295f6d331 Fix formatting 2013-01-19 16:52:12 +01:00
Norman Maurer
d8f0e3fdf7 Add missing udp option 2013-01-19 16:51:00 +01:00
Norman Maurer
4dd462d0b5 [#907] Stop flush if one outboundbuffer was freed and do the same for inboundBufferUpdated if an inboundbuffer was freed 2013-01-18 07:08:11 +01:00
Trustin Lee
24acfe7008 Remove io.netty.monitor as discussed in #922 2013-01-18 11:08:57 +09:00
Trustin Lee
2c7be32393 Tiny optimization 2013-01-18 10:49:53 +09:00
Norman Maurer
16f729cd95 [#907] Prevent IllegalBufferAccessException which could be triggered if inboundBufferUpdated() was called once the channel was closed 2013-01-17 20:41:08 +01:00
Norman Maurer
677886f470 [#907] Prevent IllegalBufferAccessException which could be triggered if inboundBufferUpdated(), flush(..), write(..) was triggered after the channel was closed 2013-01-17 15:12:32 +01:00
Trustin Lee
4472fe9795 Remove 'get' prefix 2013-01-17 15:06:46 +09:00
Trustin Lee
f568aa42f0 Hide the constructors of ChannelOption to force using dedicated option type 2013-01-17 14:14:41 +09:00
Norman Maurer
f136eafd5e [#943] Fix CanceledKeyException which can happen on frequently deregister/register while using the NIO Transport 2013-01-16 15:27:27 +01:00
Norman Maurer
895bce6cd5 [#917] Move transport depending ChannelOption to the specific transport to make it consistent 2013-01-16 08:04:09 +01:00
Trustin Lee
506474f569 Overhaul pipeline implementation for clarity and memory efficiency
This pull request cleans up our pipeline implementation by moving most
inter-context traversal code to DefaultChannelHandlerContext.
Previously, outbound traversal was done in DefaultChannelPipeline while
inbound traversal was done in DefaultChannelHandlerContext.

Also, to address the memory inefficiency issue raised in #920, all
runnables are lazily instantiated.
2013-01-16 00:38:14 +09:00
Trustin Lee
573a723dc2 Fix a bug where ChannelPIpeline.remove/replace() fails when its channel is not registered yet 2013-01-14 21:50:08 +09:00
Trustin Lee
e263769a55 Fix a bug where the buffers are freed too early when a handler is removed or replaced 2013-01-14 21:43:45 +09:00
Trustin Lee
a03bc6ea1d Fix a bug where freeInbound/OutboundBuffer() is not called when a handler is removed from a pipeline. 2013-01-14 20:54:12 +09:00
Norman Maurer
eb91a6d4e6 [#924] [#914] Fix high CPU usage which was caused because the OP_CONNECT flag was not cleared after the connect was complete 2013-01-11 19:42:21 +01:00
Trustin Lee
64ae8b6a37 Replace and merge DetectionUtil and DirectByteBufUtil into PlatformDependent and PlatformDependent0
PlatformDependent delegates the operations requires sun.misc.* to PlatformDependent0 to avoid runtime errors due to missing sun.misc.* classes.
2013-01-11 14:03:27 +09:00
Trustin Lee
8975406b86 Ensure the outbound buffer is not freed on write completion
- Fixes #919
2013-01-10 21:05:51 +09:00
Trustin Lee
665d022e82 Use a heap buffer from the allocator because it doesn't seem to cause OOME anymore 2013-01-10 16:23:40 +09:00
Trustin Lee
eb337ff5a7 Fix various inspection warnings 2013-01-10 15:23:58 +09:00
Trustin Lee
3c9d912355 Use InetSocketAddress wherever possible / Tighten the return type of Channel.parent() 2013-01-10 14:17:54 +09:00
Trustin Lee
793a571465 Fix a runtime type cast exception when calling RxtxChannel.local/remoteAddress() 2013-01-10 14:01:17 +09:00
Trustin Lee
137f29ba65 Do not read if a channel is inactive 2013-01-09 21:28:31 +09:00
Trustin Lee
46e364e7b7 Remove unnecessary parameters 2013-01-09 20:36:16 +09:00
Trustin Lee
b9352ded13 Fix a bug where prev/next context is not always set 2013-01-09 20:34:22 +09:00
Trustin Lee
8586d43b23 Fix DefaultChannelPipeline.toString() / Remove unnecessary conditions 2013-01-09 19:16:09 +09:00
Trustin Lee
b6fcf3acc4 Simplify DefaultChannelPipeline 2013-01-09 19:13:43 +09:00
Trustin Lee
dd6b7969b7 Give a handler more control over how its buffers' read bytes are discarded.
This pull request adds two new handler methods: discardInboundReadBytes(ctx) and discardOutboundReadBytes(ctx) to ChannelInboundByteHandler and ChannelOutboundByteHandler respectively. They are called between every inboundBufferUpdated() and flush() respectively. Their default implementation is to call discardSomeReadBytes() on their buffers and a user can override this behavior easily. For example, ReplayingDecoder.discardInboundReadBytes() looks like the following:

    @Override
    public void discardInboundReadBytes(ChannelHandlerContext ctx) throws Exception {
        ByteBuf in = ctx.inboundByteBuffer();
        final int oldReaderIndex = in.readerIndex();
        super.discardInboundReadBytes(ctx);
        final int newReaderIndex = in.readerIndex();
        checkpoint -= oldReaderIndex - newReaderIndex;
    }

If a handler, which has its own buffer index variable, extends ReplayingDecoder or ByteToMessageDecoder, the handler can also override discardInboundReadBytes() and adjust its index variable accordingly.
2013-01-09 13:34:09 +09:00
Trustin Lee
7277536ca6 Remove unnecessary finally block 2013-01-09 13:30:25 +09:00
Norman Maurer
26595471fb Call Freeable.free() if a Freeable message reaches the end of the ChannelPipeline to guard against resource leakage 2013-01-07 12:34:18 +01:00
Norman Maurer
5526153459 [#882] Add a PartialFlushException which will allow to notify the user that the flush/write was only partial succesful 2013-01-05 20:30:48 +01:00
Courtney Robinson
3a52cc410a Add some of the metrics mentioned in #718
use single static initialization of available metrics monitor registries

* This changes the original implementation to work in a similar way to
how slf4j selects and loads an implementation.
* Uses a single static instance so intialization is done only once.
* Doesn't throw IllegalStateException if multiple implementations are
found on the classpath. It instead selects and uses the first
implementation returned by iterator()
* Class left as an iterable to keep the API the same

add yammer metrics to examples to allow them to publish metrics

publish the number of threads used in an EventLoopGroup see issue #718

* seems like the better place to put this because it sets the default
thread count if the MultithreadEventLoopGroup uses super(0,...)
* It also happens to be the common parent class amongst all the
MultiThreadedEventLoopGroup implementations
* Count is reported for
io.netty.channel.{*,.local,.socket.aio,.socket.nio}

fix cosmetic issues pointed out in pull request and updated notice.txt

see https://github.com/netty/netty/pull/780

count # of channels registered in single threaded event loop

measure how many times Selector.select return before SELECT_TIME
2013-01-04 11:27:49 +01:00
Norman Maurer
2f6e17f681 Make sure we catch UnsupportedOperationException for derived buffers 2013-01-03 22:49:54 +01:00
Norman Maurer
ccb5409f58 [#884] Split SCTP transport into extra module 2013-01-03 22:19:06 +01:00
Norman Maurer
37a3f2e3b8 [#887] [#866] [#883] Add unified interface for Message oriented protocols and also use direct buffers for them 2013-01-03 18:15:53 +01:00
Trustin Lee
0abfaf20e4 Revert 5161ca733c 2013-01-03 17:05:18 +09:00
Trustin Lee
923dde7a5f Do not auto-start read operation 2013-01-03 16:01:41 +09:00
Trustin Lee
103edc4467 Make ChannelConfig.setAutoRead() triggers Channel.read() if autoRead was previously false
- also rename JDK socket and channel variables so that they are less ambiguous
2013-01-01 16:49:21 +09:00
Norman Maurer
5161ca733c Move utility method to abstract base class and correctly handle expand of buffer also for OIO 2012-12-31 22:09:27 +01:00
Trustin Lee
89a16fe01e Fix a bug in NIO transport where inboundBufferSuspended() is triggered even if the channel is closed.
- No non-static wildcard import
2013-01-01 00:35:44 +09:00
Trustin Lee
93fd73fbbf Fix a bug in AioSocketChannel where inboundBufferSuspended() is triggered even if the channel is closed. 2013-01-01 00:27:30 +09:00
Norman Maurer
8cf9f52919 Add new ChanelFuureListener impl that mimic the old behavior of Netty 3 and so allow to also call fireException for outbound operations 2012-12-31 16:17:08 +01:00
Trustin Lee
1e9652b47a Fix a bug in AioSocketChannel where recursive doBeginRead() is allowed unexpectedly 2013-01-01 00:08:58 +09:00
Norman Maurer
e0a6dc0ac3 Remove ChannelFutureProgressListener 2012-12-31 23:27:37 +09:00
Norman Maurer
4e77bacdf7 [#873] [#868] Split ChannelFuture into ChannelFuture and ChannelPromise 2012-12-31 23:27:16 +09:00
Trustin Lee
0909878581 Read only when requested (read-on-demand)
This pull request introduces a new operation called read() that replaces the existing inbound traffic control method. EventLoop now performs socket reads only when the read() operation has been issued. Once the requested read() operation is actually performed, EventLoop triggers an inboundBufferSuspended event that tells the handlers that the requested read() operation has been performed and the inbound traffic has been suspended again. A handler can decide to continue reading or not.

Unlike other outbound operations, read() does not use ChannelFuture at all to avoid GC cost. If there's a good reason to create a new future per read at the GC cost, I'll change this.

This pull request consequently removes the readable property in ChannelHandlerContext, which means how the traffic control works changed significantly.

This pull request also adds a new configuration property ChannelOption.AUTO_READ whose default value is true. If true, Netty will call ctx.read() for you. If you need a close control over when read() is called, you can set it to false.

Another interesting fact is that non-terminal handlers do not really need to call read() at all. Only the last inbound handler will have to call it, and that's just enough. Actually, you don't even need to call it at the last handler in most cases because of the ChannelOption.AUTO_READ mentioned above.

There's no serious backward compatibility issue. If the compiler complains your handler does not implement the read() method, add the following:

public void read(ChannelHandlerContext ctx) throws Exception {
    ctx.read();
}

Note that this pull request certainly makes bounded inbound buffer support very easy, but itself does not add the bounded inbound buffer support.
2012-12-31 23:26:00 +09:00
Norman Maurer
b49b3d9c56 [#879] Notify correct ChannelFuture for queued FileRegions 2012-12-31 11:35:25 +01:00
Norman Maurer
c80b1bb66e [#872] AbstractNioByteChannel and AbstractNioMessageChannel should be public 2012-12-30 12:48:32 +01:00
Norman Maurer
0fb0037eab Rename IpAddresses to NetUtil 2012-12-29 18:25:32 +01:00
Norman Maurer
5d13c7d27b Merge IPUtil and NetworkConstants into IpAddresses and also make naming of methods consistent 2012-12-29 18:17:33 +01:00
Norman Maurer
e2b240799c [#857] Check if the SelectionKey is valid before access readyOps() 2012-12-29 18:07:02 +01:00
Norman Maurer
88838413c7 Javadocs and cleanup intellij warnings 2012-12-27 23:02:13 +01:00
Norman Maurer
a20aba87ab Remove get prefix from Sctp methods to be more inline with the rest 2012-12-27 22:53:42 +01:00
Norman Maurer
6db7250ed9 Javadocs added for SCTP stuff 2012-12-27 22:46:46 +01:00
Norman Maurer
5a4a52a817 [#857] Correctly handle CancelledKeyException 2012-12-27 22:24:07 +01:00
Norman Maurer
852f546b5b [#846] Tighten up visibility 2012-12-25 18:54:55 +01:00
Norman Maurer
a9fdb682be Add javadocs and some small cleanups 2012-12-23 20:58:49 +01:00
Norman Maurer
71b089cb3b Add javadocs and cleanup 2012-12-23 19:24:20 +01:00
Norman Maurer
ae859c2de9 Fix checkstyle 2012-12-23 19:24:05 +01:00
Norman Maurer
e0d42df77b ServerBootstrap needs to have a localAddress defined 2012-12-23 16:05:43 +01:00
Norman Maurer
6ef1729d06 Fix javadocs for ChannelPipeline 2012-12-23 15:54:30 +01:00
Norman Maurer
7d79587ade Make package private 2012-12-23 15:54:14 +01:00
Norman Maurer
e05b071b41 Javadocs update 2012-12-22 19:27:09 +01:00
Norman Maurer
fc4b205bc4 More javadocs 2012-12-22 15:53:01 +01:00
Trustin Lee
9098d069b0 Make FailedChannelFuture and SucceededChannelFuture final 2012-12-22 15:10:38 +09:00
Norman Maurer
b004066f37 Javadoc fixes and remove some uncessary casts + checks 2012-12-21 17:59:37 +01:00
Norman Maurer
a819d26f5c Remove ChannelHandlerLifeCycleException and just use ChannelPipelineException as replacement 2012-12-21 17:10:36 +01:00
Norman Maurer
ef555d268c Add more javadocs and replace some abstract methods with noops as we often implemented them as noops 2012-12-21 17:06:24 +01:00
Norman Maurer
3e31af68e4 More javadocs cleanup 2012-12-21 11:03:35 +01:00
Norman Maurer
e4ed551490 Move shared methods to the AbstractEmbeddedChannel class and add javadocs 2012-12-21 10:41:27 +01:00
Norman Maurer
42a77eda9b And again javadocs cleanup 2012-12-21 07:35:42 +01:00
Norman Maurer
62bf98af8c More javadoc fixes 2012-12-21 07:13:31 +01:00
Norman Maurer
7a9d9d6a88 Fix checkstyle 2012-12-20 19:11:17 +01:00
Norman Maurer
5d6d849acd Mark final, add javadocs, add checks 2012-12-20 16:13:26 +01:00
Norman Maurer
d2060ee3f1 Add more javadocs 2012-12-20 15:45:49 +01:00
Norman Maurer
43d13064d1 [#837] CombinedChannelHandler must pass sendFile(...) to the wrapped ChannelOutboundHandler 2012-12-20 12:25:13 +01:00
Norman Maurer
94dc09c33d Tighten up visibility as the user should use Channel.new*Future 2012-12-20 10:45:12 +01:00
Norman Maurer
35c01660da Merge branch 'master' of github.com:netty/netty 2012-12-19 09:27:18 +01:00
Norman Maurer
fdeff3855d Move ChannelInputShutdownEvent to socket package as this is where it belongs to. Also added some javadocs 2012-12-19 09:27:01 +01:00
Trustin Lee
0e017db89a Return the new buffer's capacity is same with the requested capacity
- Rename capacity variables to reqCapacity or normCapacity to distinguish if its the request capacity or the normalized capacity
- Do not reallocate on ByteBuf.capacity(int) if reallocation is unnecessary; just update the index range.
- Revert the workaround in DefaultChannelHandlerContext
2012-12-19 16:50:05 +09:00
Norman Maurer
b6e83dff4f Add javadocs and also some parameter checks in DefaultFileRegion 2012-12-19 08:24:32 +01:00
Jestan Nirojan
44142efe55 Fixed OioSctpChannel event loop issue #632 by using 3 different selectors 2012-12-19 06:54:06 +01:00
Trustin Lee
3fc3401c08 Remove bad Javadoc in SCTP classes. 2012-12-19 11:58:54 +09:00
Norman Maurer
f6735f8cc9 Add javadocs to AIO and also fix a few warnings 2012-12-18 15:27:52 +01:00
Norman Maurer
7b0ec599d6 Fix config 2012-12-18 11:38:38 +01:00
Norman Maurer
8d89e48177 Add javadocs in the oio package and also fix some intellij warnings 2012-12-18 11:24:25 +01:00
Norman Maurer
6d93c3fb25 more javadocs 2012-12-18 07:55:39 +01:00
Norman Maurer
b7b17209ea Next round of javadocs cleanup and fixes. Also limit the visibility of FailedChannelFuture 2012-12-18 07:23:42 +01:00
Trustin Lee
310a87a51d Fix #814 - Prevent IllegalBufferAccessException on write() and flush()
- Also fixed a incorrect port of SpdySessionHandler
  - Previously, it closed the connection too early when sending a GOAWAY frame
  - After this fix, SpdySessionHandlerTest now passes again without the previous fix
2012-12-18 04:53:37 +09:00
Norman Maurer
5a467b69bf DatagramPacket should be final 2012-12-17 20:37:10 +01:00
Trustin Lee
949435d105 Fix checkstyle 2012-12-18 03:08:01 +09:00
Trustin Lee
e59ac8e79b Do not call inbound event methods directly
- Fixes #831

This commit ensures the following events are never triggered as a direct
invocation if they are triggered via ChannelPipeline.fire*():

- channelInactive
- channelUnregistered
- exceptionCaught

This commit also fixes the following issues surfaced by this fix:

- Embedded channel implementations run scheduled tasks too early
- SpdySessionHandlerTest tries to generate inbound data even after the
  channel is closed.
- AioSocketChannel enters into an infinite loop on I/O error.
2012-12-18 03:04:26 +09:00
Norman Maurer
39250873ae Add some javadocs 2012-12-17 16:01:58 +01:00
Trustin Lee
8b82ff5ce0 Fix checkstyle 2012-12-17 18:28:31 +09:00
Trustin Lee
def12a171c Rename ChannelBuf to Buf and ChannelBufType to BufType
- Fixes #825
2012-12-17 17:43:45 +09:00
Trustin Lee
03e68482bb Remove ChannelBuf/ByteBuf.Unsafe
- Fixes #826
Unsafe.isFreed(), free(), suspend/resumeIntermediaryAllocations() are not that dangerous. internalNioBuffer() and internalNioBuffers() are dangerous but it seems like nobody is using it even inside Netty. Removing those two methods also removes the necessity to keep Unsafe interface at all.
2012-12-17 17:41:21 +09:00
Norman Maurer
ba3c795fdf Adjust ChannelPipeline to support method-chaining in a consistent way 2012-12-14 17:06:31 +01:00
Norman Maurer
caa698f235 [#819] Allow for easy method-chaining in ChannelConfig and its sub-types
This commit also introduce a new interface which is called AioSocketChannelConfig to expose AIO only config options with the right visibility.
Also it change the ChannelConfig.setAllocator(..) to return the ChannelConfig to be more consistent with the other methods.
2012-12-14 16:59:23 +01:00
Norman Maurer
6eb7de04e7 Allow to access localAddress and remoteAddress even if the channel is not registered yet 2012-12-14 15:19:03 +01:00
Norman Maurer
42f6a27235 Allow modify the config even before the channel is registered to the eventLoop 2012-12-14 15:10:10 +01:00
Trustin Lee
d8c569a71b Make ChannelFutureNotifier accept multiple ChannelFutures 2012-12-14 20:09:40 +09:00
Trustin Lee
eb23c9d27c Add missing 'operation(args, future)' for 'operation(args)'
- Fixes #818
- Fix inspector warnings
2012-12-14 19:42:58 +09:00
Norman Maurer
96dc3f983f Refactor AIO Transport to allow to use Bootstrap without the ugly hack 2012-12-14 09:51:36 +01:00
Trustin Lee
02a6e85feb Add methods that add/remove multiple ChannelFutureListeners to ChannelFuture
- Fixes #811
2012-12-14 12:45:43 +09:00
Trustin Lee
1f72e53af3 Remove redundant copyright headers added by IntelliJ 2012-12-14 12:23:24 +09:00
Trustin Lee
5a4a59406b Merge ByteBuf.hasNioBuffer() and hasNioBuffers()
- Fixes #797
2012-12-14 12:20:33 +09:00
Trustin Lee
9e973bbffc Port rebuildSelectors() from 3.6 to 4.0
- Fix #813
2012-12-14 11:43:04 +09:00
Trustin Lee
be6cc9c324 Fix inspection warnings 2012-12-14 11:23:30 +09:00
Trustin Lee
d1d9f131da Tell NioTask the cause of unregistration
- Add the 'cause' parameter to the channelUnregistered method
2012-12-14 11:18:03 +09:00
Norman Maurer
c4db51e85d Refactor AIO Transport to allow to use Bootstrap without the ugly hack 2012-12-13 19:54:39 +01:00
Trustin Lee
ad10518fca Fix the incorrect snapshot version number 2012-12-13 22:49:31 +09:00
Trustin Lee
b47fc77522 Add PooledByteBufAllocator + microbenchmark module
This pull request introduces the new default ByteBufAllocator implementation based on jemalloc, with a some differences:

* Minimum possible buffer capacity is 16 (jemalloc: 2)
* Uses binary heap with random branching (jemalloc: red-black tree)
* No thread-local cache yet (jemalloc has thread-local cache)
* Default page size is 8 KiB (jemalloc: 4 KiB)
* Default chunk size is 16 MiB (jemalloc: 2 MiB)
* Cannot allocate a buffer bigger than the chunk size (jemalloc: possible) because we don't have control over memory layout in Java. A user can work around this issue by creating a composite buffer, but it's not always a feasible option. Although 16 MiB is a pretty big default, a user's handler might need to deal with the bounded buffers when the user wants to deal with a large message.

Also, to ensure the new allocator performs good enough, I wrote a microbenchmark for it and made it a dedicated Maven module. It uses Google's Caliper framework to run and publish the test result (example)

Miscellaneous changes:

* Made some ByteBuf implementations public so that those who implements a new allocator can make use of them.
* Added ByteBufAllocator.compositeBuffer() and its variants.
* ByteBufAllocator.ioBuffer() creates a buffer with 0 capacity.
2012-12-13 22:35:06 +09:00
Norman Maurer
9d42acbc2a [#803] Make sure the right EventExecutor is used after re-register a Channel to another EventLoop 2012-12-13 10:38:44 +01:00
Norman Maurer
2903b91e66 [#798] Not call fireExceptionCaught(..) for outbound operations as the future will get notified anyway and so it is redundant.
Outbound operations are those which are part of the ChannelOutboundInvoker interface.
2012-12-10 20:12:59 +01:00
Norman Maurer
3e783e1b5e Fix bug in DefaultChannelHandlerContext where ByteBridge does not handle bounded buffers well 2012-12-10 16:47:24 +01:00
Trustin Lee
321b18d4d1 Fix test failures n LocalTransportThreadModelTest
testConcurrentMessageBufferAccess() assumes the outbound/inbound byte buffers are unbounded.  Because PooledByteBuf is bounded, the test did not pass.

The fix makes an assumption that ctx.flush() or fireInboundBufferUpdated() will make the next buffer consumed immediately, which is not the case in the real world.  Under network congestion, a user will see IndexOutOfBoundsException if the user's handler implementation writes boundlessly into inbound/outbound buffers.
2012-12-10 16:38:20 +01:00
Shawn Silverman
e5a8958ed6 Fixed some 120-character line checkstyle problems. 2012-12-07 06:31:21 +01:00
Shawn Silverman
8be43903e1 Added more Javadocs to the 'replace' methods, see Netty issue 756. 2012-12-07 06:31:21 +01:00
Norman Maurer
16b05def59 Fix possible NPE which accour if the inbound/outbound buffer was not lazy allocated yet 2012-12-06 19:36:53 +01:00
Trustin Lee
51e6519b67 Replace UnsafeByteBuf with ByteBuf.unsafe() again
* UnsafeByteBuf is gone. I added ByteBuf.unsafe() back.
* To avoid extra instantiation, all ByteBuf implementations implement the ByteBuf.Unsafe interface.
* To hide this implementation detail, all ByteBuf implementations are package-private.
* AbstractByteBuf and SwappedByteBuf are public and they do not implement ByteBuf.Unsafe because they don't need to.
* unwrap() is not an unsafe operation anymore.
* ChannelBuf also has unsafe() and Unsafe. ByteBuf.Unsafe extends ChannelBuf.unsafe(). ChannelBuf.unsafe() provides free() operation so that a user does not need to down-cast the buffer in freeInbound/OutboundBuffer().
2012-12-05 19:28:56 +09:00
Trustin Lee
9c0b2ad75c Update netty-build to the latest version
From this commit, checkstyle considers an unnecessary empty line as a
violation.
2012-12-04 16:46:46 +09:00
Norman Maurer
85c570505b [maven-release-plugin] prepare for next development iteration 2012-12-03 20:34:05 +01:00
Norman Maurer
17d77ed160 [maven-release-plugin] prepare release netty-4.0.0.Alpha8 2012-12-03 20:33:49 +01:00
Norman Maurer
f9225df0a9 Add back support for FileRegion. See #668 2012-12-03 12:08:17 +01:00
Trustin Lee
33c0c89fef Remove unnecessary empty lines 2012-12-03 19:58:13 +09:00
Trustin Lee
5f9090a7f0 Fix invalid memory access in AIO writes
To perform writes in AioSocketChannel, we get a ByteBuffer view of the
outbound buffer and specify it as a parameter when we call
AsynchronousSocketChannel.write().

In most cases, the write() operation is finished immediately.  However,
sometimes, it is scheduled for later execution.  In such a case, there's
a chance for a user's handler to append more data to the outbound
buffer.

When more data is appended to the outbound buffer, the outbound buffer
can expand its capacity by itself.  Changing the capacity of a buffer is
basically made of the following steps:

1. Allocate a larger new internal memory region.
2. Copy the current content of the buffer to the new memory region.
3. Rewire the buffer so that it refers to the new region.
4. Deallocate the old memory region.

Because the old memory region is deallocated at the step 4, the write
operation scheduled later will access the deallocated region, leading
all sort of data corruption or even segfaults.

To prevent this situation, I added suspendIntermediaryDeallocations()
and resumeIntermediaryDeallocations() to UnsafeByteBuf.

AioSocketChannel.doFlushByteBuf() now calls suspendIntermediaryDealloc()
to defer the deallocation of the old memory regions until the completion
handler is notified.
2012-12-02 21:50:33 +09:00
Trustin Lee
72e0acbe84 Use correct timeout in AioSocketChannel.beginRead() 2012-12-02 20:38:59 +09:00
Trustin Lee
bfe2a96505 Fix AssertionError from AsyncSocketChannel.beginRead()
An AssertionError is triggered by a ByteBuf when beginRead() attempts to
access the buffer which has been freed already.  This commit ensures the
buffer is not freed before performing an I/O operation.

To determine if the buffer has been freed, UnsafeByteBuf.isFreed() has
been added.
2012-12-02 20:17:53 +09:00
Trustin Lee
95e8ec1db9 Handle the case where JDK notifies aync I/O handler immediately
After some debugging, I found that JDK AIO implementation often performs
I/O immediately from the caller thread if the caller thread is the I/O
thread, and notifies the completion handler also immediately.  This
commit handles such a case correctly during reads and writes.

Additionally, this commit also changes SingleThreadEventExecutor to let
it handle unexpected exceptions such as AssertionError in a robus
manner.
2012-12-02 20:03:35 +09:00
Trustin Lee
00c4b944e4 Fix more inspector warnings introduced by recent mergences 2012-12-01 00:10:42 +09:00
Trustin Lee
6208c62888 Fix inspector warnings introduced by recent mergences 2012-11-30 23:01:57 +09:00
Trustin Lee
818a7b42a3 Fix all Xlint:unchecked warnings 2012-11-30 22:49:51 +09:00
Trustin Lee
c661c344ed Add proper toString() implementation for internal ChannelFactory impls 2012-11-26 17:15:14 +09:00
Trustin Lee
918666481e Ensure lazily instantiated outbound buffers are instantiated from the event loop 2012-11-26 17:14:21 +09:00
Trustin Lee
74749ec15d Implement Bootstrap.toString() and use it in the testsuite
By implementing Bootstrap.toString() and printing it for each test case helps us figure out which transport is causing a trouble.
2012-11-26 16:14:24 +09:00
Trustin Lee
dbbc6ad73f Reduce the chance of RejectedExecutionException
When a Netty application shuts down, a user often sees a REE
(RejectedExecutionException).

A REE is raised due to various reasons we don't have control over, such
as:

- A client connects to a server while the server is shutting down.

- An event is triggered for a closed Channel while its event loop is
  also shutting down.  Some of them are:
  - channelDeregistered (triggered after a channel is closed)
  - freeIn/OutboundBuffer (triggered after channelDeregistered)
  - userEventTriggered (triggered anytime)

To address this issue, a new method called confirmShutdown() has been
added to SingleThreadEventExecutor.  After a user calls shutdown(),
confirmShutdown() runs any remaining tasks in the task queue and ensures
no events are triggered for last 2 seconds.  If any task are added to
the task queue before 2 seconds passes, confirmShutdown() prevents the
event loop from terminating by returning false.

Now that SingleThreadEventExecutor needs to accept tasks even after
shutdown(), its execute() method only rejects the task after the event
loop is terminated (i.e. isTerminated() returns true.)  Except that,
there's no change in semantics.

SingleThreadEventExecutor also checks if its subclass called
confirmShutdown() in its run() implementation, so that Netty developers
can make sure they shut down their event loop impementation correctly.

It also fixes a bug in AioSocketChannel, revealed by delayed shutdown,
where an inboundBufferUpdated() event is triggered on a closed Channel
with deallocated buffers.

Caveats:

Because SingleThreadEventExecutor.takeTask() does not have a notion of
timeout, confirmShutdown() adds a dummy task (WAKEUP_TASK) to wake up
takeTask() immediately and instead sleeps hard-coded 100ms.  I'll
address this issue later by modifying takeTask() times out dynamically.

Miscellaneous changes:

SingleThreadEventExecutor.wakeup() now has the default implementation.
Instead of interrupting the current thread, it simply adds a dummy task
(WAKEUP_TASK) to the task queue, which is more elegant and efficient.
NioEventLoop is the only implementation that overrides it. All other
implementations' wakeup()s were removed thanks to this change.
2012-11-22 20:36:13 +01:00
Trustin Lee
81e2db10fa ByteBufAllocator API w/ ByteBuf perf improvements
This commit introduces a new API for ByteBuf allocation which fixes
issue #643 along with refactoring of ByteBuf for simplicity and better
performance. (see #62)

A user can configure the ByteBufAllocator of a Channel via
ChannelOption.ALLOCATOR or ChannelConfig.get/setAllocator().  The
default allocator is currently UnpooledByteBufAllocator.HEAP_BY_DEFAULT.

To allocate a buffer, do not use Unpooled anymore. do the following:

  ctx.alloc().buffer(...); // allocator chooses the buffer type.
  ctx.alloc().heapBuffer(...);
  ctx.alloc().directBuffer(...);

To deallocate a buffer, use the unsafe free() operation:

  ((UnsafeByteBuf) buf).free();

The following is the list of the relevant changes:

- Add ChannelInboundHandler.freeInboundBuffer() and
  ChannelOutboundHandler.freeOutboundBuffer() to let a user free the
  buffer he or she allocated. ChannelHandler adapter classes implement
  is already, so most users won't need to call free() by themselves.
  freeIn/OutboundBuffer() methods are invoked when a Channel is closed
  and deregistered.

- All ByteBuf by contract must implement UnsafeByteBuf. To access an
  unsafe operation: ((UnsafeByteBuf) buf).internalNioBuffer()

- Replace WrappedByteBuf and ByteBuf.Unsafe with UnsafeByteBuf to
  simplify overall class hierarchy and to avoid unnecesary instantiation
  of Unsafe instances on an unsafe operation.

- Remove buffer reference counting which is confusing

- Instantiate SwappedByteBuf lazily to avoid instantiation cost

- Rename ChannelFutureFactory to ChannelPropertyAccess and move common
  methods between Channel and ChannelHandlerContext there. Also made it
  package-private to hide it from a user.

- Remove unused unsafe operations such as newBuffer()

- Add DetectionUtil.canFreeDirectBuffer() so that an allocator decides
  which buffer type to use safely
2012-11-22 15:10:59 +09:00
Mike Heath
40e53b9b68 Fixed exception handling to call the exceptionCaught method in the current handler. By default the handler will call ctx.fireExceptionCaught which is what was happening before. 2012-11-20 10:00:27 +01:00
dantran
4107b08f29 Only generate OSGi manifest only at all-in-on sub module to reduce the complexity to the build 2012-11-19 06:27:18 +01:00
coltnz
fea7475080 [#749] Report non @Shareable handler name that has been re-added. 2012-11-18 11:40:01 +01:00
Evans Yang
a0da613e86 [#743] Make the "tail" point to the last channel handler context. And add several cases for DefaultChannelPipeline. 2012-11-16 07:33:32 +01:00
Evans Yang
37d04c26a8 [#739] Potential NullPointException without checking the initialCtx's status 2012-11-16 07:08:45 +01:00
Shawn Silverman
0bd73b8d80 [#732] [#672] Allow replacing an inbound or outbound buffer of a handler 2012-11-13 21:17:42 +01:00
Norman Maurer
d177fd5a17 [#735] Make sure the handshake ChannelFuture is notified after the right encoder is present in the ChannelPipeline 2012-11-13 09:25:19 +01:00
dantran
105f952f5d Clean up maven-bungle-plugin warnings 2012-11-12 11:42:42 +01:00
dantran
e236f5b77d [#154] [#727] Use maven-plugin-plugin to generate OSGi manifest 2012-11-12 09:15:36 +01:00
Trustin Lee
45de76f58d More helpful IllegalArgumentException message 2012-11-12 16:02:30 +09:00
Trustin Lee
b3be15204d Fix 'channelFactory already set' error 2012-11-12 15:59:25 +09:00
Trustin Lee
a05064d3eb Fix more inspection warnings + compilation errors 2012-11-12 13:25:00 +09:00
Trustin Lee
36c8eb02e8 Fix parameter namings + some more 2012-11-12 12:59:37 +09:00
Trustin Lee
6f2840193a Fix inspection warnings related with JUnit usage 2012-11-12 12:45:06 +09:00
Trustin Lee
aedf8790c3 Fix various Javadoc issues / Do not use argN parameter names 2012-11-12 12:26:19 +09:00
Trustin Lee
ea4a0e3535 Prefer {@code ...} to <code>...</code> / Fix deprecation warnings 2012-11-12 11:51:23 +09:00
Trustin Lee
15642f2cd8 Do not call static methods via instances 2012-11-12 11:23:06 +09:00
Trustin Lee
d78f5a4f76 Optimize imports / Remove britspace 2012-11-12 09:51:59 +09:00
Trustin Lee
9746bb2036 Make a member field final wherever possible 2012-11-12 09:43:55 +09:00
Trustin Lee
4dce19b814 Replace a variable with a constant wherever possible 2012-11-12 09:43:14 +09:00
Trustin Lee
1cb589a950 Replace a loop that runs only once with a single statement (Second take)
Fix potential NoSuchElementException
2012-11-12 09:39:16 +09:00
Trustin Lee
18f1b1f1d0 Replace a loop that runs only once with a single statement 2012-11-12 09:35:50 +09:00
Trustin Lee
aa7cd691df Remove redundant 'else' branches. 2012-11-12 09:31:40 +09:00
Trustin Lee
91a61d7f43 Remove unnecessary qualifiers 2012-11-12 09:11:48 +09:00
Norman Maurer
fa805c4c13 Allow easier use of AIO transport via bootstrap. Related to [#725] 2012-11-10 20:43:53 +01:00
Trustin Lee
1cc104e1c0 Fix a compilation error 2012-11-10 08:51:59 +09:00
Trustin Lee
b4f796c5e3 Use 'x' over "x" wherever possible / String.equals("") -> isEmpty() 2012-11-10 08:03:52 +09:00
Trustin Lee
05c416b674 Add 'static' modifier to the methods that don't need to be member methods 2012-11-10 07:54:33 +09:00
Trustin Lee
f77f13faf0 Make classes static wherever possible 2012-11-10 07:32:53 +09:00
Trustin Lee
0d0eb0abfb Remove unused imports 2012-11-10 07:05:18 +09:00
Trustin Lee
23883d25ee Remove various unnecessary qualifiers 2012-11-10 07:03:07 +09:00
Trustin Lee
5c57dd9f0d Remove redundant field initialization 2012-11-10 06:56:39 +09:00
Trustin Lee
b9fbed49bd Suppress false positives related with utility class inspections.
IntelliJ IDEA inspection for private utility classes seems flawed.
2012-11-10 06:53:34 +09:00
Trustin Lee
958d04a42b Remove redundant throws clauses / Suppress inspections for some false positives 2012-11-10 06:47:59 +09:00
Trustin Lee
a5a19efb4b Remove unnecessary this, parenthesis, and semicolons 2012-11-10 02:27:33 +09:00
Trustin Lee
a9cfde97f0 Add missing final modifiers 2012-11-10 02:19:11 +09:00
Trustin Lee
58ba0de659 Remove unnecessarily qualified static access 2012-11-10 01:32:21 +09:00
Trustin Lee
bbcb035246 Prefer isEmpty() over size() == 0 or length() == 0 2012-11-10 01:24:04 +09:00
Trustin Lee
8c0e5626c2 Remove concatenation with empty string 2012-11-09 17:55:28 +09:00
Trustin Lee
57aa842b63 Move private methods only used from inner classes to the inner classes 2012-11-09 17:17:25 +09:00
Norman Maurer
1a7e7a1bff [#654] Fix race which could lead to some concurrent side-effects like raise a ConcurrentModificationException when using the nio transport 2012-11-07 19:15:11 +01:00
Norman Maurer
313f777491 [maven-release-plugin] prepare for next development iteration 2012-11-05 23:08:39 +01:00
Norman Maurer
57da8222a4 [maven-release-plugin] prepare release netty-4.0.0.Alpha7 2012-11-05 23:08:28 +01:00
Norman Maurer
87cc67306f [maven-release-plugin] prepare for next development iteration 2012-10-28 18:41:25 +01:00
Norman Maurer
7315490fca [maven-release-plugin] prepare release netty-4.0.0.Alpha6 2012-10-28 18:41:17 +01:00
Norman Maurer
afc687436a Revert "[maven-release-plugin] prepare release netty-4.0.0.Alpha6"
This reverts commit 95de4db0f1.
2012-10-28 18:36:15 +01:00
Norman Maurer
16eb4ec713 Revert "[maven-release-plugin] prepare for next development iteration"
This reverts commit e3e0776c20.
2012-10-28 18:35:47 +01:00
Norman Maurer
e3e0776c20 [maven-release-plugin] prepare for next development iteration 2012-10-28 13:06:07 +01:00
Norman Maurer
95de4db0f1 [maven-release-plugin] prepare release netty-4.0.0.Alpha6 2012-10-28 13:05:59 +01:00
Trustin Lee
43dc0bd8a3 [#275 & #686] Ability to pass a custom parameter to Bootstrap.connect() / Replace Bootstrap.newBootstrap() with duplicate()
- Add Bootstrap.attr() and ServerBootstrap.attr()/childAttr() so that a
  user can initialize the attribute map from the beginning.
- Replace newBootstrap() with duplicate()
2012-10-26 14:55:24 -07:00
Trustin Lee
3bc330d477 Remove unnecessarily split line 2012-10-24 17:09:40 -07:00
Trustin Lee
abd37dacd6 [#681] Allow a user to access the Selector of an EventLoop
- Make NioEventLoop public so that a user can downcast it
- Add NioEventLoop.register()
- Add NioTask to let user specify what to do on select()
2012-10-24 17:08:42 -07:00
Trustin Lee
63d3210cff NioUnsafe.ch() should return SelectableChannel 2012-10-24 11:37:41 -07:00
Norman Maurer
985fa97c9b Check if message is supported before cast. See #678 2012-10-24 07:03:02 +02:00
Trustin Lee
c43b9b4dd2 [#662] Fix race in AioEventLoopGroup
- Fix a bug where shutdown() blocks indefinitely sometimes
2012-10-23 16:09:59 -07:00
Trustin Lee
c38c1d0e6f [#662] Fix race in AioEventLoopGroup
- Ensure the event loop threads are never terminated before all tasks
  submitted by JDK are executed
- Close all open connections before terminating an event loop
2012-10-23 15:07:13 -07:00
Norman Maurer
5d51aed846 Change ChannelInboundMessageHandlerAdapter.beginMessageReceived(..) to return a boolean that will be used to check if data should be processed. See #674 2012-10-23 20:43:58 +02:00
Trustin Lee
279712a6a0 [#670] Intermittent IllegalStateException with ByteToMessageDecoder impl with bounded inbound buffer
* AioSocketChannel.expandReadBuffer() should not call discardReadBytes()
becuase it messes up with NIO.2
2012-10-22 12:42:07 -07:00
Trustin Lee
ae839db383 [#670] Intermittent IllegalStateException with ByteToMessageDecoder impl with bounded inbound buffer
* Ensure to call discardReadBytes() before giving up expanding the buffer
2012-10-22 11:53:25 -07:00
Norman Maurer
e7c6c88063 Fix releasing of resources in AioEventLoopGroup, as it missed to shutdown the AsynchronousChannelGroup before. See #659 2012-10-16 20:18:52 +02:00
Norman Maurer
e9d2ebea3d Disable SCTP tests on platforms that not support them, also not run tests for sctp OIO. See #633 2012-10-13 09:19:01 +02:00
Norman Maurer
6143626427 Cleanup of sctp code based on comments in #633 2012-10-12 07:45:00 +02:00
Norman Maurer
592f1fcc60 Merge pull request #633 from jestan/master
SCTP Transport Codecs and TestCases
2012-10-11 22:38:07 -07:00
AtKaaZ
9b35513fa5 server handler wasn't working due to field being overwritten in subclass 2012-10-09 20:55:24 +02:00
Norman Maurer
da7bcfa8f6 Add tests for AioChannelFinder implementations 2012-10-01 06:46:55 +02:00
Jestan Nirojan
6904b62c2f Resolved conflicts in SctpData/SctpMessage refactoring 2012-09-29 02:01:00 +08:00
Trustin Lee
820af50b63 [maven-release-plugin] prepare for next development iteration 2012-09-28 17:57:40 +09:00
Trustin Lee
595e1067c7 [maven-release-plugin] prepare release netty-4.0.0.Alpha5 2012-09-28 17:57:04 +09:00
Trustin Lee
bd8ee64366 Pull #625 from @CruzBishop selectively 2012-09-27 19:04:35 +09:00
Trustin Lee
a6bd91dce5 Sync the default select timeout with 3.x 2012-09-23 17:28:52 +09:00
Trustin Lee
d49d02ffe4 [#610] alpha4: DefaultSctpServerChannelConfig options in current java 7
Fix a wrong signature in com.sun.nio.sctp.SctpServerChannel.setOption()
2012-09-23 17:25:24 +09:00
Jestan Nirojan
b268f0b333 Added SCTP Codec Handlers + minor refactoring 2012-09-23 14:12:32 +08:00
Trustin Lee
cf7a55106c Fix checkstyle violation 2012-09-22 12:09:45 +09:00
Trustin Lee
0b71afb81c Improve the stability of ServerSocketSuspendTest 2012-09-22 12:05:00 +09:00
Trustin Lee
256f55b2e9 [#608] Channel MessageBridge concurrency issues
Fixed ArrayIndexOutOfBoundsException caused by a race condition that the peer's inbound buffer is accessed concurrently.
2012-09-22 11:22:02 +09:00
Norman Maurer
93b34e3856 Some more cleanup 2012-09-21 22:33:11 +02:00
Norman Maurer
a15213d751 Cleanup imports and add javadocs 2012-09-21 22:08:12 +02:00
Jestan Nirojan
bf22173ed1 Added Multi-Homing in SctpOioChannel 2012-09-21 12:16:06 +08:00
Jestan Nirojan
db4a3a4789 Merge remote-tracking branch 'upstream/master' 2012-09-21 11:56:47 +08:00
Jestan Nirojan
47eafa386c Added SCTP OIO Transport
- Sctp OioChannel/ServeChannel implementation.
- Changed interrupt handling in OioEventLoop.
- SctpOioEchoClient/Server Example.
2012-09-21 11:56:13 +08:00
Norman Maurer
fd8db4eba2 Check if the remoteAddress is null before set it on DatagramPacket to prevent IllegalArgumentException. See #615 2012-09-18 21:25:29 +02:00
norman
3295145e88 [maven-release-plugin] prepare for next development iteration 2012-09-13 10:40:52 +02:00
norman
42685759de [maven-release-plugin] prepare release netty-4.0.0.Alpha4 2012-09-13 10:40:44 +02:00
norman
058dfd0a78 Just add a comment to show that the code is related to #597 2012-09-13 10:25:59 +02:00
norman
df72356d7d Rename classes as result of descussion on #594 2012-09-12 14:04:41 +02:00
norman
d22480c0f4 Add more javadocs and also two helper methods that make it easy to create new Clientbootstrap instances from an existing one 2012-09-11 10:32:59 +02:00
norman
281f73fe1a Some javadocs love 2012-09-11 10:04:05 +02:00
norman
ec1339d775 Finish the refactoring of bootstrap 2012-09-11 09:34:51 +02:00
Norman Maurer
4ce85827ed Start to refactor bootstraps to share more code and allow for reuse 2012-09-11 08:31:20 +02:00
Norman Maurer
1eea3cf503 Support unbindAddress and bindAddress for SCTP. See #560 2012-09-08 20:20:02 +02:00
Jestan Nirojan
22cbaa489a Ported SCTP Transport
- Ported SCTP Echo Server/Client Example
- Added SctpMessage, SctpData and SctpNotification classes
2012-09-04 17:47:48 +05:30
Jestan Nirojan
5395944499 SCTP channel classes ported to Netty 4.x 2012-09-03 17:42:09 +05:30
Jestan Nirojan
359d09bd4d Merge remote-tracking branch 'upstream/master' 2012-09-03 16:53:05 +08:00
Trustin Lee
5a9d6e59c1 Remove unnecessary annotation 2012-09-01 17:03:37 +09:00
Trustin Lee
5c347c5683 Remove unused import 2012-09-01 16:56:44 +09:00
Trustin Lee
e781bd0b1e Disable epoll bug woakraround by default 2012-09-01 16:56:09 +09:00
Trustin Lee
00f737c3a4 Move system property access operations to SystemPropertyUtil 2012-09-01 16:52:47 +09:00
Trustin Lee
f2538a996d [maven-release-plugin] prepare for next development iteration 2012-08-30 16:47:52 +09:00
Trustin Lee
628c5598b3 [maven-release-plugin] prepare release netty-4.0.0.Alpha3 2012-08-30 16:46:58 +09:00
Trustin Lee
a1e8dad4ad Fix a bug in shutdownOutput() implementations where wrong ChannelFuture is notified 2012-08-30 16:38:08 +09:00
Trustin Lee
68e86d8667 [#576] UDP socket bind to specific IP does not receive broadcast on Linux
- Log a warning message if a user attempts to bind to a non-wildcard
  address with SO_BROADCAST set on non-Windows
2012-08-30 15:50:55 +09:00
Trustin Lee
59e511fdc6 Better method names 2012-08-30 14:18:04 +09:00
Trustin Lee
47045e12cd Fix a checkstyle violation 2012-08-30 14:06:56 +09:00
Trustin Lee
c4e7ecbb5d [#575] Sending EMPTYBUFFER via NIO-UDP results in spaming the socket 2012-08-30 14:04:13 +09:00
Norman Maurer
44bfc47a52 Correctly convert to nanos. See #565 2012-08-30 07:24:22 +03:00
Trustin Lee
9580c417c6 Javadoc 2012-08-29 21:52:39 +09:00
Trustin Lee
d03de0f3ca [#107] Add support for closing either input or output part of a channel
- Add ChannelOption.ALLOW_HALF_CLOSURE
  - If true, ChannelInputShutdownEvent is fired via userEventTriggered()
    when the remote peer shuts down its output, and the connection is 
    not closed until a user calls close() explicitly.
  - If false, the connection is closed immediately as it did before.
- Add SocketChannel.isInputShutdown()
- Add & improve test cases related with half-closed sockets
2012-08-29 21:49:39 +09:00
Norman Maurer
a1b668bb2f Fix checkstyle. See #535 2012-08-29 08:12:19 +02:00
Norman Maurer
3d44aeca50 Merge workaround for epoll(..) bug into master branch. See #365 , #535 and #327 2012-08-29 08:03:32 +02:00
Trustin Lee
02f3df55a8 [#107] Add support for closing either input or output part of a channel
- Add shutdownOutput() and isOutputShutdown() to SocketChannel
2012-08-29 13:26:29 +09:00
Trustin Lee
dca860e0d5 Remove code duplication in OIO transport / Make concrete unsafe final 2012-08-29 12:58:00 +09:00
Trustin Lee
37f8710f2b Rename DefaultAioChannelFinder to ReflectiveAioChannelFinder 2012-08-29 12:13:50 +09:00
Trustin Lee
1b810c4be6 Rename to the correct method name 2012-08-29 12:04:56 +09:00
Trustin Lee
9a177d99bf Make AioChannelFinder implementations final 2012-08-28 17:02:03 +09:00
Trustin Lee
a643bdd331 Fix a checkstyle violation 2012-08-28 17:00:54 +09:00
Trustin Lee
cc2ada0b6c Add missing license headers 2012-08-28 16:59:30 +09:00
Trustin Lee
709b3abd83 Improve AioChannelFinder implementations
- Use copy-on-write map
- Fix a potential bug where the old implementation assumed that one 
  Runnable type always wraps the same Runnable
- Cache offset value instead of Field in UnsafeAioChannelFinder
2012-08-28 16:57:45 +09:00
Trustin Lee
17ecbdd804 Better error message 2012-08-28 16:26:57 +09:00
Trustin Lee
c565b59fe3 Remove a unnecessary annotation 2012-08-28 16:25:01 +09:00
Trustin Lee
fe4a8d6dc9 Extract ChannelFinder into separate top level classes 2012-08-28 16:14:35 +09:00
Trustin Lee
e55a1f11b5 [#559] Fix SocketSuspendTest.testSuspendAccept()
- Reimplemented the test
- Fixed various bugs related with read/accept suspension found while testing
  - defaultInterestOps of NioServerSocketChannel should be OP_ACCEPT
  - There's no need do deregister and re-register to suspend/resume accept()
  - Occational infinite loop with 100% CPU consumption in OioEventLoop, caused by OioSocketChannel
  - Even if read/accept is suspended, what's read or accepted should be notified to a user
2012-08-28 15:55:51 +09:00
Trustin Lee
f3c940d208 Add ChannelPipeline.first/lastContext() / Cleanup 2012-08-28 13:03:41 +09:00
Norman Maurer
2710af1b8a More javadocs 2012-08-28 02:10:17 +02:00
Norman Maurer
100dd541ba Rename ChannelHandlerContext.type() to ChannelHandlerContext.types() as it return a Set 2012-08-28 01:19:45 +02:00
Norman Maurer
ea3d304206 Some javadocs love 2012-08-28 01:14:05 +02:00
Norman Maurer
6a62c259ab Merge pull request #566 from netty/unsafe_channel_access
Use Unsafe when possible to access AbstractAioChannel to prevent slow Re...
2012-08-27 01:49:35 -07:00
Norman Maurer
778599baf8 Allow to adjust timeout of Selector.select(timeout) via io.netty.selectTimeout property. See #568 2012-08-26 10:05:20 +02:00
Norman Maurer
967b5424c5 Use Unsafe when possible to access AbstractAioChannel to prevent slow Reflection usage. This is kind of related to #528 2012-08-25 22:50:31 +02:00
Cruz Julian Bishop
ca952e11c0 AbstractChannel: Remove function getRandom()
Requested by @trustin and @normanmaurer

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
2012-08-25 20:01:57 +10:00
Cruz Julian Bishop
1e3fe3ffc3 AbstractChannel: hashCode() now returns the channel's ID
Requested by @trustin

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
2012-08-25 13:36:34 +10:00
Cruz Julian Bishop
ad7f7a2f25 Merge branch 'master' into pseudorandom-channel-IDs 2012-08-25 13:34:17 +10:00
Norman Maurer
cd9a36d4e7 Merge pull request #553 from jfallows/aio-unmodified-buffer
Ensure unmodified buffer delivered via pipeline after AIO read completes
2012-08-24 09:25:01 -07:00
Trustin Lee
ba6c032180 [#557] Provide pre/post handler methods to ChannelInboundMessageHandler.inboundBufferUpdated()
- Add pre- and post- handler methods
2012-08-24 17:25:07 +09:00
Trustin Lee
c9174e0733 Prefer discardSomeReadBytes() 2012-08-24 17:22:14 +09:00
Cruz Julian Bishop
d6023ef129 Merge branch 'master' into pseudorandom-channel-IDs 2012-08-23 09:59:02 +10:00
Cruz Julian Bishop
7e3bfaf24c Generate channel IDs in a pseudorandom fashion
Requested by @psweeny in #547

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
2012-08-23 09:56:58 +10:00
Trustin Lee
00188a2923 [#160] No response to write if server is using SslHandler and client is not
- Make SslHandler close the connection on SSLException or NotSslRecordException
2012-08-22 13:38:09 +09:00
Trustin Lee
73720c422d [maven-release-plugin] prepare for next development iteration 2012-08-21 15:41:04 +09:00
Trustin Lee
68bef8cb99 [maven-release-plugin] prepare release netty-4.0.0.Alpha2 2012-08-21 15:40:45 +09:00
Trustin Lee
0a43350c66 [maven-release-plugin] prepare for next development iteration 2012-08-21 14:41:45 +09:00
Trustin Lee
56211fee59 [maven-release-plugin] prepare release netty-4.0.0.Alpha2 2012-08-21 14:39:59 +09:00
Trustin Lee
a0e34fd93a [maven-release-plugin] prepare for next development iteration 2012-08-21 14:13:38 +09:00
Trustin Lee
72ccf65093 [maven-release-plugin] prepare release netty-4.0.0.Alpha2 2012-08-21 14:13:17 +09:00
Trustin Lee
b25996d024 [#486] Make NoSuchBufferException give more useful message.
- Remove confusing exception messages
- Do not use default exception messages wherever possible
2012-08-20 21:03:23 +09:00
John Fallows
3cce40bd79 Suppress unchecked cast warnings for config options. 2012-08-19 13:49:09 -07:00
Trustin Lee
2bb114bcb7 [#504] SslHandler.flush() notifies futures prematurely.
- Make use of ChannelFlushFutureNotifier to notify flush futures
  correctly
- Improve the test case to ensure this commit fixes the bug
2012-08-19 17:36:58 +09:00
Trustin Lee
3f101ad3d1 [#504] SslHandler.flush() notifies futures prematurely.
- Add ChannelFlushFutureNotifier
  - Extracted the functionality that keeps track of flush futures in
    AbstractChannel.  Will be used in SslHandler.
2012-08-19 17:05:51 +09:00
Trustin Lee
ebf33c6e3b No need to make the timeout of thread model test too long
Using m1.large instance fixed the unstable build problem with CloudBees
2012-08-19 15:18:51 +09:00
Trustin Lee
7b213d2c93 Double the timeout of LocalTransportThreadModelTest
- because it seems to make the build unstable in CloudBees
2012-08-19 15:12:18 +09:00
Trustin Lee
8bfbebc772 Rename TaskScheduler to ChannelTaskScheduler 2012-08-19 15:10:09 +09:00
Trustin Lee
44daa99d3f [#530] Allow using a bounded ByteBuf as the first inbound buffer
- Clean up
- Do not stop reading when reached at maxCapacity.
  - Just let handler drain the buffer and try again quickly.
- No more magic number in OIO buffer expansion
2012-08-19 14:48:56 +09:00
Trustin Lee
9e75a33d3d [#530] Allow using a bounded ByteBuf as the first inbound buffer 2012-08-19 13:55:12 +09:00
John Fallows
cd8e2576b4 Ensure unmodified buffer delivered via pipeline after read completes but before next read begins. 2012-08-18 11:04:10 -07:00
Trustin Lee
11c742f392 [#59] Make ChannelFuture implement Future<Void> 2012-08-18 22:53:58 +09:00
Jestan Nirojan
e257eae287 Merge remote-tracking branch 'upstream/master' 2012-08-18 20:11:00 +08:00
Trustin Lee
f75ba72aeb Allow using non-BlockingQueue
- NioEventLoop never uses takeTask(), and ConcurrentLinkedList is faster
  than LinkedBlockingQueue
2012-08-18 18:48:44 +09:00
Trustin Lee
421eabe666 [#473] Fix elevated context switching in SingleThreadEventExecutor
- Remove polling in SingleThreadEventExecutor
- Create a dedicated scheduled task scheduler called 'TaskScheduler'
- TaskScheduler is created per EventLoopGroup / EventExecutorGroup
- SingleThreadEventExecutor delegates all scheduled execution requests
  to TaskScheduler provided as a constructor parameter
- TaskScheduler is a specialized form of single threaded 
  ScheduledExecutorService which requires an EventExecutor as a
  parameter for all requests.
2012-08-18 18:40:21 +09:00
Trustin Lee
9c17304755 Use different EventLoopGroup for AIO transport tests
- plus tiny cleanup
2012-08-17 12:18:00 +09:00
Norman Maurer
8b66e65277 Merge pull request #515 from jfallows/master
Add support for AIO server channel accepting new channels onto a separate child event loop group. See #514.
2012-08-14 09:58:47 -07:00
John Fallows
148e629104 Use childGroup for accepted AioSocketChannels, children of previously bound AioServerSocketChannel. 2012-08-13 23:12:50 -07:00
norman
061252e4b4 Allow to config read/write timeout for the AIO transport. See #509 2012-08-14 08:06:54 +02:00
John Fallows
06fd869711 Add support for AIO scattering reads and gathering writes.
o Add ByteBuf.hasNioBuffers() method
 o Promote CompositeByteBuf.nioBuffers() methods to ByteBuf
 o Use ByteBuf.nioBuffers() methods from AioSocketChannel
2012-08-12 17:29:07 -07:00
Jestan Nirojan
7ab8ca4d14 Merge remote-tracking branch 'upstream/master' 2012-08-12 20:12:51 +08:00
Jestan Nirojan
4550ad88a6 Initial port of SCTP basic classes and interfaces to Netty 4.0 2012-08-12 20:12:25 +08:00
Trustin Lee
d3a2835503 Add ServerBootstrap.group() that takes a single group 2012-08-10 20:26:04 +09:00
Trustin Lee
d298707198 [#502] Split EventLoop/EventExecutor into parent and children
- Add EventExecutorGroup and EventLoopGroup
- EventExecutor and EventLoop extends EventExecutorGroup and
  EventLoopGroup
  - They form their own group so that .next() returns itself.
- Rename Bootstrap.eventLoop() to group()
- Rename parameter names such as executor to group
- Rename *EventLoop/Executor to *EventLoop/ExecutorGroup
- Rename *ChildEventLoop/Executor to *EventLoop/Executor
2012-08-10 20:17:18 +09:00
Trustin Lee
f4fa5698c1 Add a TODO which should be done when buffer pool is implemented 2012-08-10 10:19:01 +09:00
Trustin Lee
a2aadef4da Add ByteBuf.Unsafe.discardSomeReadBytes() to reduce discardReadBytes() 2012-08-08 17:34:00 +09:00
norman
0334333c82 Fix checkstyle 2012-08-07 15:38:52 +02:00
norman
3ed3827760 Merge branch 'master' of ssh://github.com/netty/netty 2012-08-07 14:59:54 +02:00
norman
947f3bcd5f Merge branch 'master' of ssh://github.com/netty/netty 2012-08-07 14:46:01 +02:00
John Fallows
ed7613e183 Resolve issue #489 with an atomic readInProgress guard to prevent ReadPendingException. 2012-08-05 15:11:12 -07:00
Trustin Lee
f2eeed77e0 Remove a redundant method declaration 2012-08-05 18:43:32 +09:00
norman
3992472b30 cleanup 2012-08-01 14:06:54 +02:00
norman
b4991facf8 Remove unused import 2012-08-01 11:35:17 +02:00
norman
a3a58ecbc0 Fix a bug in suspend read. See #71 2012-08-01 11:35:03 +02:00
norman
6a15f7f5ce Merge branch 'master' into suspend_feature
Conflicts:
	transport/src/main/java/io/netty/channel/DefaultChannelHandlerContext.java
2012-08-01 09:03:33 +02:00
norman
16a4088344 Address @trustin 's comments and also make sure the accept of AIO is only triggered from the event loop. See #71 2012-07-31 11:42:29 +02:00
norman
8b473dce6c Rename class 2012-07-30 15:07:12 +02:00
norman
ba1c7c5c55 Replace usage of QueueFactory with ConcurrentLinkedQueue and LinkedBlockingQueue. See #477 2012-07-30 08:01:46 +02:00
Norman Maurer
57e7255566 Add support to suspend reads. See #71 2012-07-27 20:02:47 +02:00
Daniel Bevenius
927c4ee8cb Minor typo in exception message 2012-07-25 20:51:06 +02:00
Trustin Lee
5a613f379e Make ByteBuf dynamic / Introduce an interface for composite buffers
- Replace ByteBufferBackedByteBuf with DirectByteBuf
- Make DirectByteBuf and HeapByteBuf dynamic
- Remove DynamicByteBuf
- Replace Unpooled.dynamicBuffer() with Unpooled.buffer() and
  directBuffer()
- Remove ByteBufFactory (will be replaced with ByteBufPool later)
- Add ByteBuf.Unsafe (might change in the future)
2012-07-19 20:25:47 +09:00
Trustin Lee
7fbd1e5095 [#454] Unnecessary thread interruption in DefaultEventExecutor 2012-07-13 13:17:35 +09:00
Trustin Lee
d801459cb8 [maven-release-plugin] prepare for next development iteration 2012-07-10 23:11:33 +09:00
Trustin Lee
527f2f6c6e [maven-release-plugin] prepare release netty-4.0.0.Alpha1 2012-07-10 23:10:48 +09:00
Trustin Lee
1c4d0d0f57 Optimize AioEventLoop.findChannel() 2012-07-10 18:04:41 +09:00
Trustin Lee
f5fa671459 Fix regression (see comment) 2012-07-10 15:38:31 +09:00
Trustin Lee
d66a187b5d Fixed a bug where discardReadBytes is called in a wrong place 2012-07-10 14:25:46 +09:00
Trustin Lee
170a04fc72 Revert the buggy commit in AioEventLoop
Also decreased the max stack depth of AioCompletionHandler to 4
(Integer.MAX_VALUE was for testing)
2012-07-10 14:12:14 +09:00
Trustin Lee
701cda2819 Require a user specify the same AioEventLoop
.. both when create an AIO channel and registering it

- Also fixed a bug in AbstractChannel where is does not handle
  registration failure correctly.
2012-07-10 13:57:45 +09:00
Norman Maurer
d233be7041 AIO: Act on the right ByteBuf when a exception was caught during write 2012-07-09 17:27:20 +02:00
Trustin Lee
e157ea1a66 Allow a user use any type as a ReplayingDecoder state / AIO cleanup
- Removed VoidEnum because a user can now specify Void instead
- AIO: Prefer discardReadBytes to clear
- AIO: Fixed a potential bug where notifyFlushFutures() is not called
       if flush() was requested with no outbound data
2012-07-09 20:40:43 +09:00
Norman Maurer
0289dadca4 Don't call Field.get(..) if we can avoid it 2012-07-08 17:41:12 +02:00
Norman Maurer
adb4b87fa8 Replace catch of Exception with Throwable as Field.get(..) can also throw an Error 2012-07-08 17:29:42 +02:00
Trustin Lee
a58533fdad Due to the recent changes with AsynchronousChannelGroup use, there's no
need to schedule read operation later.
2012-07-09 00:04:55 +09:00
Trustin Lee
ee019d344e Fix potential NPE in AioEventLoop / Always notify flush futures 2012-07-08 22:44:15 +09:00
Trustin Lee
e7c6ca945f Fix potential NPE / Use discardReadBytes instead of clear() 2012-07-08 22:22:35 +09:00
Trustin Lee
c77f107f5f Made the AIO transport faster / Fixed a bug in SingleThreadEventLoopTest
- Used reflection hack to dispatch the tasks submitted by JDK
  efficiently.  Without hack, there's higher chance of additional
  context switches.
- Server side performance improved to the expected level.
- Client side performance issue still under investigation
2012-07-08 21:49:15 +09:00
Trustin Lee
bf62add6c7 Clean up
- Removed unnecessary 'closed' flag and redundant close() calls, etc.
2012-07-08 15:12:15 +09:00
Trustin Lee
b79e0b0882 Fix another data race 2012-07-08 14:43:34 +09:00
Trustin Lee
b97b3c602b Add missing license header 2012-07-08 02:26:37 +09:00
Trustin Lee
cef7dfc02f Made the AIO transport adhere to Netty thread model strictly
- Fixed data races
- Simplified channel creation using dummy AsyncChannelGroup
2012-07-08 00:53:56 +09:00
Trustin Lee
613834f326 Fix data corruption in the AIO transport 2012-07-07 21:29:03 +09:00
Trustin Lee
2bc26fbc70 Remove seemingly an ad-hoc test class 2012-07-07 18:49:21 +09:00
Trustin Lee
3a84b9dc71 Make test suite mostly pass by avoiding ClosedChannelException
- SSL echo test still fails
2012-07-07 15:34:14 +09:00
Trustin Lee
aea3ed85bd Allow AIO channel's config is accessible as early as possible 2012-07-07 15:25:55 +09:00
Trustin Lee
c0f4f75c6d Use SOMAXCONN as the default backlog if possible 2012-07-07 15:05:10 +09:00
Trustin Lee
ec88f6617c Fix compilation error and warning 2012-07-07 14:48:34 +09:00
Trustin Lee
fae3861c3a Fix a compiler warning 2012-07-07 14:46:43 +09:00
Trustin Lee
de40a8d09b Fix another compilation error 2012-07-07 14:45:18 +09:00
Trustin Lee
c57e903c4d Fix more compilation errors 2012-07-07 14:44:06 +09:00
Trustin Lee
0941d617d9 Fix a compilation error 2012-07-07 14:42:18 +09:00
Trustin Lee
42380b54b3 Revert file mode 2012-07-07 14:39:35 +09:00
Trustin Lee
9535401632 Revert unnecessary change in Bootstrap 2012-07-07 14:37:44 +09:00
Trustin Lee
b86e2730cc Remove unused classes in util.internal 2012-07-07 14:30:26 +09:00
Trustin Lee
81eaea77bd Add DatagramChannel.isConnected()
.. because there is no way for a user with isActive to know if
   DatagramChannel is connected or not
2012-07-07 14:30:24 +09:00
Trustin Lee
a5bb2c7f77 Add ChannelMetadata and remove unnecessary disconnect() impls
- Add Channel.metadata() and remove Channel.bufferType()
- DefaultPipeline automatically redirects disconnect() request to
  close() if the channel has no disconnect operation
- Remove unnecessary disconnect() implementations
2012-07-07 14:30:24 +09:00
Trustin Lee
faf529166f Increase the timeout of LocalTransportThreadModelTest to 1 minute 2012-07-07 14:30:24 +09:00
Norman Maurer
c165a38e15 Revert as it should be in nio2 branch "Commit first round of classes to support nio2/async channel api. Still work in progress.. See #396"
This reverts commit 18aaae3c2e.
2012-07-07 14:30:24 +09:00
norman
31cebd7ce2 No need for AtomicBoolean as we run in the eventloop. See #396 2012-07-03 15:30:15 +02:00
norman
eccc28965e Make sure the ComplationHandler stuff is handled in the eventloop. See #396 2012-07-03 15:25:28 +02:00
norman
7d33846690 Trigger the read() after the registration was complete. See #396 2012-07-03 13:10:29 +02:00
norman
e58d657421 Supress exception logging if the exception was expected. See #396 2012-07-03 12:01:52 +02:00
norman
c3770a0fba Revert "Check that eventloop's were setup correctly. See #396"
This reverts commit 82834c2f34.
2012-07-03 11:50:50 +02:00
Norman Maurer
82834c2f34 Check that eventloop's were setup correctly. See #396 2012-07-01 22:39:33 +02:00
Norman Maurer
12112ac857 Use the correct outbound buffer for flush the writes. See #396 2012-07-01 22:32:45 +02:00
Norman Maurer
0562aad91f Make sure all pending writes are flushed. See #396 2012-07-01 22:20:36 +02:00
Norman Maurer
8c0146fbd8 Supress warnings 2012-07-01 21:50:44 +02:00
Norman Maurer
e1cbcd6456 Remove left-overs. See #396 2012-07-01 21:50:17 +02:00
Trustin Lee
5caf78acc0 Fix a bug where channelActive is not fired for an accepted channel 2012-06-18 17:22:06 +09:00
Norman Maurer
127e9c1d1e Calling clear is wrong. See #396 2012-06-17 20:28:47 +02:00
Norman Maurer
7412c371f2 Fix writes. See #396 2012-06-17 13:12:15 +02:00
Norman Maurer
22bc8fecca Implement the right interfaces 2012-06-17 11:07:21 +02:00
Norman Maurer
5d1e710adc Package was renamed. See #396 2012-06-16 22:31:43 +02:00
Norman Maurer
70c4f59c45 Some clean. See #396 2012-06-16 22:29:25 +02:00
Norman Maurer
314ac37732 Rename classes from Async* -> Aio*. See #396 2012-06-16 21:20:57 +02:00
Norman Maurer
67be5aeda8 Rename package from nio2 -> aio. See #396 2012-06-16 21:18:25 +02:00
Norman Maurer
ffc6551acc Adjust name. See #396 2012-06-16 21:17:45 +02:00
Norman Maurer
2ff22ff4c3 Add javadocs and also handle writes correctly. See #396 2012-06-16 21:16:54 +02:00
Norman Maurer
70baea35da Make reads work like expected with AOI. See #396 2012-06-16 20:51:45 +02:00
Norman Maurer
f8ef5d5d78 Next round for async channel api support a.k.a nio2. See See #396 2012-06-14 21:02:47 +02:00
Norman Maurer
5d01062da4 Revert as it should be in nio2 branch "Commit first round of classes to support nio2/async channel api. Still work in progress.. See #396"
This reverts commit 18aaae3c2e.
2012-06-13 22:24:32 +02:00
Norman Maurer
032912d938 Commit first round of classes to support nio2/async channel api. Still work in progress.. See #396 2012-06-13 22:24:16 +02:00
Norman Maurer
18aaae3c2e Commit first round of classes to support nio2/async channel api. Still work in progress.. See #396 2012-06-13 22:23:21 +02:00
Trustin Lee
8b7af2ca3b Generate Javadoc with APIviz 2012-06-13 12:11:11 +09:00
Trustin Lee
90b12ba5d2 Fix a ClassCastException in EmbeddedMessageChannel 2012-06-12 21:09:33 +09:00
Trustin Lee
dfce95dd5a Remove unused type 2012-06-12 18:09:05 +09:00
Trustin Lee
660e4548a6 Fix an unexpected RejectedExecutionException
- Ensure to run all remaining tasks before marking the executor as
  'shut down'.
2012-06-12 17:41:06 +09:00
Trustin Lee
3393629eed Log the cause of exceptionCaught event when failed to notify 2012-06-12 17:25:27 +09:00
Trustin Lee
3b562c917d Move ChannelBufferType to netty-buffers and rename it to ChannelBufType
- Also add ChannelBuf.type()
2012-06-12 17:05:28 +09:00
Trustin Lee
ecd0ae5406 Prefer MessageBuf over Queue where possible
- Also replaced thread safe queues with non-thread-safe ones where
  possible
- Unpooled.wrappedBuffer(Queue<T>) does not wrap MessageBuf anymore
2012-06-12 17:02:00 +09:00
Trustin Lee
e1faea035e Automatic clean-up with Eclipse
- Mostly import organization & whitespace removal
2012-06-11 23:04:04 +09:00
Trustin Lee
6211e53e86 Code clean-up based on IntelliJ code analysis 2012-06-11 22:54:28 +09:00
Trustin Lee
876847fd20 Merge MessageBufs and ByteBufs into Unpooled
- e.g. Unpooled.messageBuffer()
- It will make much more sense once we introduce pooling:
  - i.e. Pooled.buffer()
2012-06-11 17:02:29 +09:00
Trustin Lee
d27a27c980 Fix a bug where channelInactive() is not triggered for local transport 2012-06-11 11:59:00 +09:00
Trustin Lee
cf0259661e Fix a race condition where local channel's closeFuture is notified early
- Added AbstractChannel.doPreClose() to allow a transport to perform
  a task before closeFuture is notified
2012-06-11 11:53:43 +09:00
Trustin Lee
632542e0cd Make a CPU-intensive test pass on a slow machine 2012-06-11 11:42:11 +09:00
Trustin Lee
f3bbb7291e Remove a bad assertion 2012-06-11 11:39:44 +09:00
Trustin Lee
9dce123938 Use MessageBuf instead of Queue wherever possible in channel API 2012-06-11 10:43:47 +09:00
Norman Maurer
ad4f05f5d6 Add missing license headers 2012-06-10 20:31:31 +02:00
Trustin Lee
574d84e98e Remove ChannelBufferHolder / Add more handler interfaces for type safety
- ChannelInboundHandler and ChannelOutboundHandler does not have a type
  parameter anymore.  
- User should implement ChannelInboundMessageHandler or
  ChannelOutboundMessageHandler.
2012-06-10 12:22:32 +09:00
Trustin Lee
a849d11877 ChannelBuffers -> ByteBufs / Add MessageBuf & ChannelBuf
- Add MessageBuf which replaces java.util.Queue
- Add ChannelBuf which is common type of ByteBuf and ChannelBuf
- ChannelBuffers was renamed to ByteBufs
- Add MessageBufs
- All these changes are going to replace ChannelBufferHolder.
2012-06-10 11:31:39 +09:00
Trustin Lee
5164d91255 Rename ChannelBuffer to ByteBuf as discussed before
- ChannelBuffer gives a perception that it's a buffer of a
  channel, but channel's buffer is now a byte buffer or a message
  buffer.  Therefore letting it be as is is going to be confusing.
2012-06-10 11:08:43 +09:00
Trustin Lee
87f52aa604 Ensure that a user implements flush() or inboundBufferUpdated()
- Also prohibited a user from overriding
  ChannelInbound(Byte|Message)HandlerAdapter.  If a user wants to do
  that, he or she should extend ChannelInboundHandlerAdapter instead.
2012-06-10 10:48:11 +09:00
Trustin Lee
e376888d48 Replace 'Stream' with 'Byte'
- In computing, 'stream' means both byte stream and message stream,
  which is confusing.
- Also, we were already mixing stream and byte in some places and
  it's better use the terms consistently.
  (e.g. inboundByteBuffer & inbound stream)
2012-06-09 21:05:59 +09:00
Trustin Lee
24e1f936a8 ChannelType -> ChannelBufferType / Optimize DefaultChannelPipeline
- Channel.type() -> bufferType()
- Use simpler bit mask operation for pipeline traversal
2012-06-09 09:44:30 +09:00
Trustin Lee
5661bff062 Rename SocketAddresses to NetworkConstants 2012-06-09 08:44:56 +09:00
Trustin Lee
a507ea97ef Move some logic from DefaultChannelPipeline to DefaultChannelHandlerContext
- Using the fact that head is always non-null, we can remove some code
  in DefaultChannelPipeline and move some to
  DefaultChannelHandlerContext
2012-06-08 23:11:15 +09:00
Trustin Lee
468a3228a4 Fit every line into 120 columns 2012-06-08 19:28:12 +09:00
Trustin Lee
353357fbd5 Moved AsyncPipelineModification to a new file 2012-06-08 12:44:47 +09:00
Trustin Lee
493e77a5a7 Remove trailing whitespace 2012-06-08 11:14:47 +09:00
Trustin Lee
8970ee751c Fix a weird compilation error in DefaultChannelPipeline
probably a compiler bug - working around
2012-06-08 10:57:38 +09:00
Trustin Lee
50fafdc3d3 Rewrite SslHandler / Reduce the chance of OIO-OIO dead lock
- SslHandler always begins handshake unless startTls is true
  - Removed issueHandshake property
  - If a user wants to start handshake later, he/she has to add 
    SslHandler later.
- Removed enableRenegotiation property
  - JDK upgrade fixes the security vulnerability - no need to complicate
    our code
- Some property name changes
  - getSSLEngineInboundCloseFuture() -> sslCloseFuture() 
- Updated securechat example
- Added timeout for handshake and close_notify for better security
  - However, it's currently hard-coded.  Will make it a property later.
2012-06-08 01:22:35 +09:00
Trustin Lee
4a23c2a6eb Fix checkstyle errors 2012-06-07 22:01:59 +09:00
Trustin Lee
10f7a31908 Fixed SpdySessionHandlerTest / Fixed NPE in EmbeddedChannel
- Some tests like SpdySessionHandlerTest accesses outbound buffer
  even before the outbound buffer is initialized by
  AbstractEmbeddedChannel's subclasses, leading to NPE at <init>.
  To fix this problem, subclasses now pass the outbound buffer as
  a constructor parameter to AbstractEmbeddedChannel.
2012-06-07 21:33:31 +09:00
Trustin Lee
994038975a Port HttpContentEncoder/Decoder to use EmbeddedStreamChannel / Cleanup
- Removed unused constructor parameter in AbstractChannel
- Re-enabled GZIP encoding in HTTP snoop example
2012-06-07 21:06:56 +09:00
Trustin Lee
3442ff90e8 Ported all tests in netty-codec to the new embedder 2012-06-07 20:17:26 +09:00
Trustin Lee
7bc10f2eba Replace codec embedder with EmbeddedChannel which can test any handlers
- Added EventExecutor.inEventLoop(Thread) and replaced executor identity
  comparison in DefaultChannelPipeline with it - more elegant IMO
- Removed the test classes that needs rewrite or is of no use
2012-06-07 19:39:37 +09:00
Trustin Lee
8701e24b9a Add back Channel(Inbound|Outbound)(Message|Stream)HandlerAdapter
- they are useful when creating an anonymous class
- Also added back CombinedChannelHandler with extra constraints
2012-06-07 17:49:45 +09:00
Trustin Lee
aab71ccd8a Remove Channel(Inbound|Outbound)HandlerAdapter which does nothing
- Thanks to the recent refactoring, Channel(Inbound|Outbound)Handler-
  Adapter ended up having empty body.  No need to keep.
2012-06-07 17:25:15 +09:00
Trustin Lee
09570db091 Fixed a bug where ChannelInitializer can trigger the same event twice 2012-06-07 17:06:13 +09:00
Trustin Lee
6b819fb993 Fix a NPE in DefaultChannelPipeline.write(...)
- Also re-enabled logging handler in the echo example
2012-06-07 17:00:21 +09:00
Trustin Lee
ea0c9cfe79 Post-overhaul fixes / Split LoggingHandler into three
- LoggingHandler now only logs state and operations
- StreamLoggingHandler and MessageLoggingHandler log the buffer content
- Added ChannelOperationHandlerAdapter
  - Used by WriteTimeoutHandler
2012-06-07 16:56:21 +09:00
Trustin Lee
5e93d206ff Overhaul - Split ChannelHandler & Merge ChannelHandlerContext
- Extracted some handler methods from ChannelInboundHandler into
  ChannelStateHandler
- Extracted some handler methods from ChannelOutboundHandler into
  ChannelOperationHandler
- Moved exceptionCaught and userEventTriggered are now in
  ChannelHandler
  
- Channel(Inbound|Outbound)HandlerContext is merged into
  ChannelHandlerContext
- ChannelHandlerContext adds direct access methods for inboud and
  outbound buffers
  - The use of ChannelBufferHolder is minimal now.
    - Before: inbound().byteBuffer()
    - After: inboundByteBuffer()
    - Simpler and better performance
    
- Bypass buffer types were removed because it just does not work at all
  with the thread model.
  - All handlers that uses a bypass buffer are broken.  Will fix soon.

- CombinedHandlerAdapter does not make sense anymore either because
  there are four handler interfaces to consider and often the two
  handlers will implement the same handler interface such as
  ChannelStateHandler.  Thinking of better ways to provide this feature
2012-06-07 14:52:33 +09:00
Trustin Lee
4831eb49da Fix a test failure in LocalChannelRegistryTest 2012-06-07 08:54:37 +09:00
Trustin Lee
843a94b989 Fix compilation errors (#384)
- ECJ worked fine with the old code, but the official compiler does not
2012-06-06 23:02:47 +09:00
norman
caa35c9772 Rethrow the Throwable which accoured while execution the modification in the EventExecutor 2012-06-05 11:34:47 +02:00
norman
4eb42125a7 Make sure we can't deadlock even if the ChannelPipeline modification is executed by the EventExecutor 2012-06-05 11:21:44 +02:00
Trustin Lee
c2e65016fd Fixed some checkstyle errors 2012-06-04 13:43:02 -07:00
Trustin Lee
1eced1e9e3 Update license headers 2012-06-04 13:31:44 -07:00
Trustin Lee
36dbbc4867 Fix a test failure 2012-06-04 12:14:42 -07:00
Trustin Lee
4630905b92 Do not wrap exceptions if possible 2012-06-04 12:10:13 -07:00
Trustin Lee
b9fc67c9b8 Get the executor of the context earlier if possible. 2012-06-04 11:59:31 -07:00
Trustin Lee
b322e98712 Remove unnecessary parameters and fields / Clean-up 2012-06-04 11:56:00 -07:00
Norman Maurer
6b637ab22f No need for a custom Runnable implementation, just use EventExecutor.submit(..).get(). Thanks @trusting for review 2012-06-04 20:49:31 +02:00
Norman Maurer
ecea558e03 Add missing synchronized 2012-06-04 20:40:17 +02:00
Norman Maurer
0e74b089c2 Merge branch 'master' of github.com:netty/netty 2012-06-04 20:34:16 +02:00
Norman Maurer
c31fbc67c2 Let DefaultChannelPipeline call lifecycle methods of ChannelHandler with respect to the new ThreadModel 2012-06-04 20:34:09 +02:00
Norman Maurer
aac5586428 Fix NPE in test 2012-06-04 20:32:12 +02:00
Trustin Lee
1a9c0fd569 Make use of the existance of bridge references to find a buffer 2012-06-04 11:18:48 -07:00
Trustin Lee
c8c577efc5 Remove an unused field 2012-06-04 09:25:39 -07:00
Trustin Lee
0aa99606d9 Fix a race where 2 handlers in different threads access the same buffer
- DefaultChannelPipeline detects such cases and creates an object called
  'bridge' that works as a man-in-the-middle to deal with a race
  condition
- Slight performance drop is observed but still faster than v3. 
  Couldn't find much from a profiler yet.
2012-06-04 00:24:34 -07:00
Trustin Lee
c1afe3d8c3 Exchanging messages between two handlers is now thread safe
- (not byte buffers yet)
2012-06-03 19:39:35 -07:00
Trustin Lee
f3734e1eb9 Simplified DefaultChannelPipeline by making its list head final
- Previously, head was a volatile field which is null at the beginning.
  While iterating over the pipeline, if the loop hits null, it called
  Channel.Unsafe explicitly.
- Instead, I created an outbound handler that redirects all requests
  to the unsafe and made it a final field of the pipeline.
- As a result, DefaultChannelPipeline code became much simpler.
2012-06-03 18:51:42 -07:00
Trustin Lee
f6e14b636f Improve concurrent message buffer access test to reproduce known issue 2012-06-03 13:21:57 -07:00
Trustin Lee
4d8e2198fa Fix a bug where LocalServerChannel's localAddress is unregistered 2012-06-03 13:20:56 -07:00
Trustin Lee
1cd3156eba Make test case more robust 2012-06-03 13:12:29 -07:00
Trustin Lee
234c4c70db Ensure LocalChannel fire channelActive after peers's channelRegistered
- Also:
  - Made the test case more robust
  - Added a simple concurrent buffer modification test (needs more work)
2012-06-03 12:54:26 -07:00
Trustin Lee
d48973b0ff Add ChannelHandlerContext.hasNext(In|Out)bound(Byte|Message)Buffer 2012-06-03 04:35:38 -07:00
Trustin Lee
bbed0602c1 Use NoSuchBufferException instead of IllegalArgumentException 2012-06-03 04:26:11 -07:00
Trustin Lee
13d7ee1b2f Optimized DefaultChannelPipeline.write(...)
- Also replaced unnecessary function calls with field accesses
2012-06-03 04:25:03 -07:00
Trustin Lee
f991a8c7d4 Fix a bug where DefaultChannelPipeline.write() doesn't find the buffer
- Also fixed failures in SpdySessionHandlerTest
2012-06-03 04:10:32 -07:00
Trustin Lee
ada61d4985 Ported multicast test / Fixed bugs in NioDatagramChannelConfig 2012-06-03 02:57:52 -07:00
Trustin Lee
e6ceb91a85 Add AbstractDatagramTest / Port unicast test / Ignore 'Socket closed' 2012-06-03 02:40:58 -07:00
Trustin Lee
955c89fcf1 Add SocketEchoTest that will simplify a lot of socket testing
- SocketTestCombination generates all possible test combinations of
  socket transports.
- SocketEchoTest iterates over the combinations and runs all tests
  using reflection.
2012-06-03 01:52:39 -07:00
Trustin Lee
3b2c25e8ed Rename (Server)Bootstrap.(child)initializer to (child)handler
- The handler you specify with initializer() is actually simply added
  to the pipeline and that's all.  It's ChannelInitializer which does
  additional work.  For example, a user can specify just a single
  handler with initializer() and it will still work.  This is especially
  common for Bootstrap, so I renamed initializer to handler, which makes
  more sense.
2012-06-03 01:00:16 -07:00
Trustin Lee
19dcb81727 Add comments for easier understanding 2012-06-02 02:43:26 -07:00
Trustin Lee
01a5bd41f0 Add Channel.type() which tells if stream-oriented or message-oriented
- DefaultChannelPipeline uses this information to reject invalid buffer
  access in inbound(Message|Byte)Buffer.  Otherwise, a user can access
  a message buffer when the channel is stream-oriented.
- Because ChannelType cannot be both STREAM and MESSAGE, catch-all
  buffer has been removed to avoid confusion and unexpected behavior
  (it's already causing headache.)
- As a result, codec embedder needs rework.
2012-06-02 01:58:15 -07:00
Trustin Lee
cc4f705029 Replace ChannelBuffer.toByteBuffer() with hasNioBuffer() and nioBuffer()
... just like we do with byte arrays.  toByteBuffer() and
toByteBuffers() had an indeterministic behavior and thus it could not
tell when the returned NIO buffer is shared or not.  nioBuffer() always
returns a view buffer of the Netty buffer.  The only case where
hasNioBuffer() returns false and nioBuffer() fails is the
CompositeChannelBuffer, which is not very commonly used and *slow*.
2012-06-02 01:30:55 -07:00
Trustin Lee
04cf1c8199 Use custom thread factory by default to better recognize the threads
... from their names
2012-06-01 22:57:54 -07:00
Trustin Lee
61e169e53a Remove EventExecutor.parent(), which is of no use 2012-06-01 22:33:53 -07:00
Trustin Lee
4440386494 Little bit of optimization 2012-06-01 18:34:19 -07:00
Trustin Lee
141a05c831 Strict thread model / Allow assign an executor to a handler
- Add EventExecutor and make EventLoop extend it
- Add SingleThreadEventExecutor and MultithreadEventExecutor
- Add EventExecutor's default implementation
- Fixed an API design problem where there is no way to get non-bypass
  buffer of desired type
2012-06-01 17:51:19 -07:00
Trustin Lee
ab5043b3c7 Fixed LocalAddressTest 2012-05-31 21:22:03 -07:00
Trustin Lee
5243d3d0f0 Add @Sharable annotation to ChannelInitializer 2012-05-31 17:05:34 -07:00
Trustin Lee
f2eddda5a4 Call discardReadBytes() on outbound byte buffers when possible
- Also fixed a test failure in codec-http
2012-05-31 16:59:54 -07:00
Trustin Lee
d626561b59 Define a dedicated exception for performing blocking ops in event loop 2012-05-31 16:47:00 -07:00
Trustin Lee
468918227a Remove unnecessary parameter in AttributeKey and ChannelOption
- Removed UniqueKey which does nothing
- The valueType parameter was not needed at all because we do not need
  type information in runtime at all.
2012-05-31 16:03:57 -07:00
Trustin Lee
7ddc93bed8 Ported IdleStateHandler / Forward-ported the UptimeClient example
- Add ChannelHandlerContext.eventLoop() for convenience
- Bootstrap and ServerBootstrap handles channel initialization failure
  better
- More strict checks for missing @Sharable annotation
  - A handler without @Sharable annotation cannot be added more than
    once now.
2012-05-31 14:54:48 -07:00
Trustin Lee
49bda34a5d Fix a bug where ChannelBufferHolder.isEmpty() returns a wrong value
.. when it has a byte buffer
2012-05-31 09:14:39 -07:00
Trustin Lee
0fd824c3bb Fix UnsupportedOperationException 2012-05-31 09:11:07 -07:00
Trustin Lee
2a63acef4d More convenient inbound stream handler / Smarter inbound buffer cleanup
- Added a new convenience method to ChannelInboundstreamHandlerAdapter 
- EchoServerHandler uses the new method
- DefaultChannelPipeline calls inboundByteBuffer.discardReadBytes()
  when it is sure there's no memory copy involved
2012-05-31 09:03:31 -07:00
Trustin Lee
665777e6f9 Add InternetProtocolFamily and use it with NioDatagramChannel 2012-05-31 02:49:39 -07:00
Trustin Lee
7ac89ace4f Finished forward-porting SPDY codec 2012-05-31 01:53:58 -07:00
Trustin Lee
32c982b478 Fix NPE in OioChildEventLoop 2012-05-31 01:19:54 -07:00
Trustin Lee
53f16ce003 Add more convenience methods to Bootstrap and ServerBootstrap 2012-05-30 23:47:15 -07:00
Trustin Lee
67ec4429cc Implement NIO.2 multicast options 2012-05-30 19:03:45 -07:00
Trustin Lee
42abb6df3a QueueFactory cleanup
- Really attempt to create a queue to determine LTQ can be initialized
  in runtime, and cache the result
- Remove unnecessary Class<T> parameter in createQueue()
- Remove unused createQueue(Collection)
2012-05-30 16:19:22 -07:00
Trustin Lee
e3431db547 Use logger instead of System.err 2012-05-30 15:46:38 -07:00
Trustin Lee
e5bcc74cd5 Warn if the last inbound handler forwarded an exceptionCaught() event 2012-05-30 11:48:04 -07:00
Trustin Lee
cca35454d2 Ensure channelInboundBufferUpdated is fired after channelActive 2012-05-30 11:32:39 -07:00
Trustin Lee
47fa2ef2e8 Use LinkedHashSet instead of HashSet to preserve order of execution 2012-05-30 10:17:45 -07:00
Trustin Lee
9f9045c3b4 Add EventLoop implementation for the local transport 2012-05-30 04:33:43 -07:00
Trustin Lee
c17e5b458a Typo 2012-05-30 04:28:01 -07:00
Trustin Lee
4154f42520 Less restriction in shutdown hook modification 2012-05-30 04:27:19 -07:00
Trustin Lee
078a502c5f Add shutdown hooks to SingleThreadEventLoop
- LocalChannel and LocalServerChannel uses it to close themselves on
  shutdown
- LocalEcho example does not call close() anymore because the channels
  are closed automatically on shutdown
2012-05-30 04:23:15 -07:00
Trustin Lee
243f6581c6 Safer shutdown 2012-05-30 04:06:15 -07:00
Trustin Lee
65e224f149 Safer shutdown 2012-05-30 04:05:10 -07:00
Trustin Lee
a53ecbf5f1 Implement the local transport
- Replace the old local example with localecho example
- Channel's outbound buffer is guaranteed to be created on construction
  time.
2012-05-30 03:58:14 -07:00
Trustin Lee
392623749e Fix compilation errors 2012-05-30 02:01:48 -07:00
Trustin Lee
78974e85c5 AbstractUnsafe.out() -> directOutbound()
- to avoid confusion between Channel.outbound()
2012-05-30 00:38:23 -07:00
Trustin Lee
f4c6bcafaf Keep channel's outbound buffer in AbstractChannel
- Replace firstOut() with newOutboundBuffer()
2012-05-30 00:35:53 -07:00
Trustin Lee
a9948d681e Throw NoSuchBufferException instead of returning null
- Exception in this case makes a user less confusing
- To reduce the overhead of filling the stack trace,
  NoSuchBufferException has a public pre-constructed instance.
  - This is necessary because codec framework sometimes need to support
    both type of outbound buffers.
- Fixed a bug where SpdyFrameEncoder did not handle ping messages
- Reduced memory copy in codec embedder (EmbeddedChannel)
2012-05-29 17:25:09 -07:00
Trustin Lee
8237afff64 Ported most examples
- Renamed ChannelBootstrap to Bootstrap
- Renamed ServerChannelBootstrap to ServerBootstrap
- Moved bootstrap classes to io.netty.bootstrap as before
- Moved unfoldAndAdd() to a separate utility class
- Fixed a bug in unfoldAndAdd() where it did not handle ChannelBuffer
  correctly
2012-05-29 16:41:26 -07:00
Trustin Lee
026715e818 Refactor the pipeline API to support stacked codecs
- Previous API did not support the pipeline which contains multiple
  MessageToStreamEncoders because there was no way to find the closest
  outbound byte buffer.  Now you always get the correct buffer even if
  the handler that provides the buffer is placed distantly.
  For example:
  
    Channel -> MsgAEncoder -> MsgBEncoder -> MsgCEncoder
  
  Msg(A|B|C)Encoder will all have access to the channel's outbound
  byte buffer.  Previously, it was simply impossible.

- Improved ChannelBufferHolder.toString()
2012-05-29 12:09:29 -07:00
Trustin Lee
6d39c342b6 Add FIXME 2012-05-28 05:20:32 -07:00
Trustin Lee
e48281471b Limit future notification stack depth / Robost writeCounter management
- Also ported the discard example while testing this commit
2012-05-28 05:05:49 -07:00
Trustin Lee
a2698e65fb Added more convenience methods to bootstraps 2012-05-28 01:23:58 -07:00
Trustin Lee
626c5ef9c9 Remove the classes that are not part of Netty 4.0.0.Alpha1
- Will add them back before Beta1
2012-05-27 19:39:10 -07:00
Trustin Lee
f4a19886d3 Reorder methods / Move buffer expansion logic in OIO 2012-05-27 05:31:18 -07:00
Trustin Lee
7b05f34171 Split AbstractOioChannel into its subtypes
- AbstractOioMessageChannel and AbstractOioStreamChannel
- Replaced 'if' with polymorphism
- Better performance
2012-05-27 05:19:45 -07:00
Trustin Lee
064b3dc9e5 Split AbstractNioChannel into two subtypes
- AbstractNioMessageChannel and AbstractNioStreamChannel
- Better performance
- Replaced 'if' checks with polymorphism
2012-05-27 05:07:23 -07:00
Trustin Lee
7327bb3522 Add SingleThreadEventLoop.runAllTasks()
- Removed duplicated processTaskQueue() in child event loops
- Simplified the cleanup of cancelled keys in NIO transport
2012-05-27 04:43:48 -07:00
Trustin Lee
f29b6ae29a Fix performance issue in OioSocketChannel since previous refactoring 2012-05-26 23:29:23 -07:00
Trustin Lee
6206d82b2c Split AbstractChannel into AbstractOioChannel and AbstractNioChannel
- Simpler OIO transport
- Suits better for other transports such as AIO, RXTX, IOStream
- Add ChannelBufferHolders.discardBuffer()
2012-05-26 22:48:48 -07:00
Trustin Lee
a1bdf671f1 Simplified EventLoop implementation names
- Also
  - Fixed a test failure
  - Fixed compiler warnings related with ChannelInitializer type
    parameters
2012-05-25 15:51:22 -07:00
Trustin Lee
61314ef51b Split AbstractChannel.doFlush() into two variants for simpler user impl
- Also renamed doRead() to doReadMessages() and doReadBytes()
2012-05-25 15:32:28 -07:00
Trustin Lee
f60f918763 Fixed all SPDY echo tests / Handle closed old I/O channels correctly 2012-05-25 14:24:25 -07:00
Trustin Lee
01aa1647bb Reduce GC in OioDatagramChannel.doRead/doFlush 2012-05-25 14:12:43 -07:00
Trustin Lee
2395bcd805 Process task queue before start to read
- Otherwise some tasks scheduled right after activation will be executed
  with 1 second delay.
2012-05-25 14:06:33 -07:00
Trustin Lee
3d490810b8 Hide internal class from users 2012-05-25 14:01:19 -07:00
Trustin Lee
778fbc36a9 Remove selector spinning optimization 2012-05-25 13:59:31 -07:00
Trustin Lee
e2d69120bb Ported OIO socket/datagram transport to the new API 2012-05-25 13:58:56 -07:00
Trustin Lee
bc5e8b6be1 Do not create an iterator unnecessarily 2012-05-25 06:30:30 -07:00
Trustin Lee
59f11ed64f Optimize AbstractChannel and related classes
- AbstractChannel.doRead() is split into two versions so that the
  implementation doesn't have to validate the buffer type.
- Optimized ChannelBufferHolder a little bit
- Reduced GC related with flush future notification
  - Added FlushCheckpoint and DefaultChannelFuture implements it
    opportunistically
-
2012-05-25 06:16:25 -07:00
Trustin Lee
25599018f2 Tiny bit of optimization in event loop 2012-05-24 21:04:12 -07:00
Trustin Lee
02144f70e1 Genericize ChannelInitializer 2012-05-24 15:12:14 -07:00
Trustin Lee
4a3c54b0fa Add UDP_RECEIVE_PACKET_SIZE option for datagram transport 2012-05-24 10:37:51 -07:00
Trustin Lee
c7c923cab3 Ported the QOTM example to the new API
- Fixed bugs in the NIO datagram transports
  - DefaultNioDatagramChannelConfig did not initialize on Java 6
2012-05-24 09:32:14 -07:00
Trustin Lee
c6f3b5762e Implement NIO datagram transport with the new API
- AbstractChannel now handles flushing a message buffer
- Cleaned up DatagramChannel interface
- Removed ProtocolFamily because a user can create an NIO
  DatagramChannel and specify it as a constructor parameter
- UniqueName and UniqueKey constructors became public so that
  I don't need to create a subclass every time.
2012-05-24 08:57:10 -07:00
Trustin Lee
cd11786994 Fix typo in the comment 2012-05-24 08:51:46 -07:00
Trustin Lee
21a3d3fe02 Add more constructor to NioSocketChannel 2012-05-23 23:28:15 -07:00
Trustin Lee
a2d57144b4 Fix compilation errors 2012-05-23 11:47:37 -07:00
Trustin Lee
c883b61503 Ported codec-http to the new API
- Added ChannelBufferHolders.catchAllBuffer()
- Relaxed UnsupportedMessageTypeException constructor signature
- EmbeddedChannel now uses the catchAllBuffer
- ChanelInboundMessageHandlerAdapter.messageReceive() throws Exception
- Added ChannelInboundStreamHandlerAdapter
2012-05-23 11:42:10 -07:00
Trustin Lee
7ecad7a8ac Add ChannelInboundMessageHandlerAdapter 2012-05-23 09:47:38 -07:00
Trustin Lee
baa3388859 Make the default constructor of CombinedChannelHandler protected 2012-05-20 20:57:00 +09:00
Trustin Lee
83f1b5fa35 Implement spinning in SelectorUtil.select()
- this seems to improve performance when the number of connections is
  very small
2012-05-20 16:29:31 +09:00
Trustin Lee
cab983244d Tidy up AbstractChannel.read() 2012-05-20 15:03:28 +09:00
Trustin Lee
3a8c10cc5a Do not call expandReadBuffer too often 2012-05-20 14:30:26 +09:00
Trustin Lee
af37ec4f23 Ported the HTTP snoop example to the new API
- Replaced pipeline factories with initializers
- Ported essential parts related with HTTP to the new API
- Replaced ChannelHandlerAdapter.combine() with CombinedChannelHandler
- Fixed a bug where ReplayingDecoder does not notify the next handler
- Fixed a bug where ReplayingDecoder calls wrong callDecode() method
- Added a destination buffer as an argument to AbstractChannel.doRead()
  for easier implementation
- Fixed a bug where NioSocketChannel did not try to increase the inbound
  buffer size (moved the logic to AbstractChannel)
2012-05-20 14:19:11 +09:00
Trustin Lee
e846505ceb Add combined codec classes and related utility method 2012-05-20 12:53:22 +09:00
Trustin Lee
dbd973d825 Introduce UniqueName, UniqueKey, and Signal
- UniqueKey removes the duplication between ChannelOption and
  AttributeKey
- UniqueName provides common name collision check for AttributeKey,
  ChannelOption, and Signal.
- Replaced ReplayError with Signal
2012-05-18 14:30:42 +09:00
Trustin Lee
2c99fda7b5 Remove unnecessary field 2012-05-16 23:07:19 +09:00
Trustin Lee
d3a3b329f3 Fix a compilation error 2012-05-16 23:05:58 +09:00
Trustin Lee
3669e31e14 Fix a compilation error in DefaultChannelPipeline 2012-05-16 23:03:11 +09:00
Trustin Lee
92a688e5b2 Retrofit the codec framework with the new API (in progress)
- Replaced FrameDecoder and OneToOne(Encoder|Decoder) with:
  - (Stream|Message)To(String|Message)(Encoder|Decoder)
- Moved the classes in 'codec.frame' up to 'codec'
- Fixed some bugs found while running unit tests
2012-05-16 23:02:06 +09:00
Trustin Lee
894ececbb7 Convert DOS line ending to UNIX line ending 2012-05-15 17:14:02 +09:00
Trustin Lee
dd2e36e5d9 Remove unused or unmaintainable internal classes 2012-05-15 17:10:54 +09:00
Trustin Lee
957c04e597 Fix boundary check in DefaultChannelPipeline.addFirst(..)
- Thanks @normanmaurer
2012-05-15 14:49:23 +09:00
Trustin Lee
6eb540ca40 Add more convenient methods to ChannelPipeline
.. to simplify pipeline construction as shown in the echo example
2012-05-15 14:08:42 +09:00
Trustin Lee
d01d1d0843 Rename (Server)ChannelBuilder to (Server)ChannelBootstrap
- It does not build a new Channel but just helps bootstrapping it.
- Added shutdown() method for simpler deinitialization
- ServerChannelBootstrap has shorter method names for the parent channel
2012-05-15 13:45:25 +09:00
Trustin Lee
f00fadb9fd Simplify the construction of multi-threaded selector event loop
- Hide InternalLogger from users
2012-05-15 13:11:47 +09:00
Trustin Lee
311f17f6ef Replace Bootstrap with ChannelBuilder and ServerChannelBuilder
- Added ChannelInitializer which is supposed to be used with the
  builders
- Echo examples use ChannelBuilder and ServerChannelBuilder now
- Replace ChannelFuture.rethrowIfFailed() with sync*()
- Bug fixes
2012-05-14 23:57:23 +09:00
Trustin Lee
05f955ee10 Clean up echo example / Fix a bug where closeFuture is not notified 2012-05-14 14:17:40 +09:00
Trustin Lee
6a0040a14e Fix compilation errors 2012-05-13 18:45:57 +09:00
Trustin Lee
3642879d98 Move up write spinning from SelectorEventLoop to AbstractChannel 2012-05-13 05:09:05 +09:00
Trustin Lee
6d14fac99c Revive Channel.closeFuture
- ChannelPipeline now rejects an unsafe ChannelFuture, so there's no
  need to hide/remove closeFuture.
2012-05-13 01:37:16 +09:00
Trustin Lee
175acb7899 Prevent unsafe ChannelFutures from being passed to a pipeline 2012-05-13 01:35:43 +09:00
Trustin Lee
08137e2c49 Implement flush-future properly / Make channel options type-safe
- AbstractChannel keeps the expected number of written bytes so that
  the ChannelFuture of a flush() operation is notified on right timing.
  - Added ChannelBufferHolder.size() to make this possible
- Added AbstractChannel.isCompatible() so that only compatible EventLoop
  is accepted by a channel on registration
- Added ChannelOption to make channel options type-safe
- Moved writeSpinCount property to ChannelConfig and removed Nio*Config
- Miscellaneous cleanup

introducing
ChannelOption
2012-05-13 00:40:28 +09:00
Trustin Lee
c57d7dd098 Add EventLoopFactory and make MultithreadEventLoop use it
- based on the feed back from @normanmaurer
2012-05-11 21:47:07 +09:00
Trustin Lee
97c07708a2 Remove unused class 2012-05-11 21:36:47 +09:00
Trustin Lee
1db0cd60c4 Do not attempt to flush when waiting for OP_WRITE 2012-05-11 21:26:54 +09:00
Trustin Lee
4b673c4ebb Fix infinite loop while handling a client socket / Retrofit EchoClient 2012-05-11 21:19:19 +09:00
Trustin Lee
b4610acda1 Implement connect timeout
- Merged ClientChannelConfig back to ChannelConfig
- AbstractChannel handles connect timeout making use of
  EventLoop.schedule()
2012-05-11 20:44:00 +09:00
Trustin Lee
83026f29a4 Make EventLoop a ScheduledExecutorService
- SingleThreadEventLoop now implements ScheduledExecutorService
  - Scheduled tasks are automatically fetched into taskQueue by
    pollTask() and takeTask()
- Removed MapBackedSet because Java 6 provides it
2012-05-11 20:19:57 +09:00
Trustin Lee
a4678a6030 Close all channels when SelectorEventLoop shuts down
- Also removed a FIXME which was fixed already
2012-05-11 11:01:44 +09:00
Trustin Lee
f6d6d1282c Simplify AbstractChannel.toString() 2012-05-11 10:47:45 +09:00
Trustin Lee
2134848111 Ensure the specified future has the correct channel / Cleanup 2012-05-11 09:00:35 +09:00
Trustin Lee
cb718a07c8 Move ChannelFutureFactory.newVoidFuture() to Channel.Unsafe() / Cleanup 2012-05-11 00:57:42 +09:00
Trustin Lee
da9ecadfc0 Introduce bypass buffer and use it in LoggingHandler
- Added ChannelBufferHolders.(inbound|outbound)BypassBuffer()
  - The holder returned by these methods returns the next handler's
    buffer.  When a handler's new(Inbound|Outbound)Buffer returns
    a bypass holder, your inboundBufferUpdated() and flush()
    implementation should check if the buffer is a bypass and should not
    modify the content of the buffer.
- Channel(Inbound|Outbound)?HandlerAdapter is now abstract.
  - A user has to specify the exact inbound/outbound buffer type
  - It's because there's no way to determine the best buffer type
- Implemented LoggingHandler using the new API.
  - It doesn't dump received or sent messages yet.
- Fixed a bug where DefaultUnsafe.close() does not trigger deregister()
- Fixed a bug where NioSocketChannel.isActive() does not return false
  when closed
2012-05-10 23:19:59 +09:00
Trustin Lee
532672deae Fix unnecessary application of Math.abs() 2012-05-10 21:56:10 +09:00
Trustin Lee
b4764f6164 Fix infinity loop and timing issues
- Made sure unnecessary interestOps are not OR'd
- Fixed a bug where DefaultChannelFuture.rethrowIfFailed() returns
  silently if the future is not done yet - there's no ways to tell
  the differences between failure and incompleteness.
2012-05-09 23:42:01 +09:00
Trustin Lee
129a2af86a Initial working version of the echo server example
- Optimized AbstractChannelBuffer.discardReadBytes()
- Split ChannelHandlerInvoker into ChannelInboundInvoker and
  ChannelOutboundInvoker
  - Channel implements ChannelOutboundInvoker
  - ChannelOutboundInvoker.nextOut() is now out()
  - ChannelOutboundHandlerContext.out() is now prevOut()
  - Added the outbound operations without future
    parameter to ChannelOutboundInvoker for user convenience
- All async operations which requires a ChannelFuture as a parameter
  now returns ChannelFuture for user convenience
- Added ChannelFutureFactory.newVoidFuture() to allow a user specify
  a dummy future that is of no use
  - I'm unsure if it is actually a good idea to introduce it. It might
    go away later.
- Made the contract of AbstractChannel.doXXX() much simpler and moved
  all common code up to AbstractChannel.DefaultUnsafe
- Added Channel.isOpen()
- Fixed a bug where MultithreadEventLoop always shut down its child
  event loops on construction
- Maybe more changes I don't remember :-)
2012-05-09 22:09:06 +09:00
Trustin Lee
607d784e5e Retrofit/overhaul the NIO transport with the new API
- Remove large portion of code thanks to the new API
- SocketChannel implementations are instantiated without factories
- Retrofit the existing code with the new API
2012-05-02 21:05:53 +09:00
Trustin Lee
9e6f8b46df Retrofit the NIO transport with the new API / improve the new API
- Remove the classes and properties that are not necessary anymore
- Remove SingleThreadEventLoop.newRegistrationTask() and let
  Channel.Unsafe handle registration by itself
- Channel.Unsafe.localAddress() and remoteAddress()
  - JdkChannel is replaced by Channel.Unsafe.
2012-05-02 15:01:58 +09:00
Trustin Lee
5dda9d1840 Retrofit the socket channel API with the new API 2012-05-02 14:07:50 +09:00
Trustin Lee
e65e496fc0 Clear Channel.eventLoop on deregistration 2012-05-01 23:19:31 +09:00
Trustin Lee
1356a0b61e Replace Channel.Unsafe.setEventLoop() with register()
- Added AbstractChannel.doRegister()
2012-05-01 23:18:29 +09:00
Trustin Lee
a83b9704fa Make sure ChannelFutureListeners are invoked from an event loop thread 2012-05-01 18:31:17 +09:00
Trustin Lee
0682421ce1 Remove unused classes
- ChannelPipelineFactory will be replaced with sometime else when I
  refactory the bootstrap package
- FileRegion is going away.  A user can deregister a channel and perform
  such operations by him/herself.  If this turns out to be too
  difficult, I'll introduce a new 'sendfile' operation to the outbound
  handler.
2012-05-01 18:23:59 +09:00
Trustin Lee
1b5960a1a8 Add ClientChannelConfig and move connectTimeoutMillis there 2012-05-01 18:17:12 +09:00
Trustin Lee
f4423ac555 Remove unused configuration properties and their related classes 2012-05-01 17:53:38 +09:00
Trustin Lee
c34d63d159 Fix compilation errors in ChannelGroup and its related types
- Also removed the operations not valid anymore
2012-05-01 17:49:41 +09:00
Trustin Lee
825d7964c9 Add ChannelFutureFactory & removeClosureListener()
- Channel and ChannelHandlerContext extends ChannelFutureFactory.
- Added Channel.removeClosureListener()
2012-05-01 17:48:24 +09:00
Trustin Lee
368156f5d0 Another round of the new API design
- Channel now creates a ChannelPipeline by itself

  I find no reason to allow a user to use one's own pipeline
  implementation since I saw nobody does except for the cases where a
  user wants to add a user attribute to a channel, which is now covered
  by AttributeMap.

- Removed ChannelEvent and its subtypes because they are replaced by
  direct method invocation.
- Replaced ChannelSink with Channel.unsafe()
- Various getter renaming (e.g. Channel.getId() -> Channel.id())
- Added ChannelHandlerInvoker interface
- Implemented AbstractChannel and AbstractServerChannel
- Some other changes I don't remember
2012-05-01 17:19:41 +09:00
Trustin Lee
f57ef3d414 Add ChannelBufferHolder.toString() 2012-04-29 21:51:12 +09:00
Trustin Lee
3804f3cbbb Remove ChannelLocal (deprecated) 2012-04-29 20:40:58 +09:00
Trustin Lee
447545bb19 Remove the methods related with half-close 2012-04-29 18:49:44 +09:00
Trustin Lee
470e7da5d7 Add MultithreadEventLoop
- Add EventLoopException to wrap the exceptions while an event loop does
something
- Make EventLoop.register() return EventLoop so that the caller knows
the actual EventLoop that will handle the Channel even if the caller
called register() from MultithreadEventLoop
2012-04-29 18:40:55 +09:00
Trustin Lee
e76e2aeac8 Add missing @Override annotation 2012-04-29 17:59:42 +09:00
Trustin Lee
cdd1ba93f0 Second round of new channel handler API design
- Rename ChannelReader to ChannelInboundHandler
- Rename ChannelWriter to ChannelOutboundHandler
- Introduce ChannelBufferHolder instead of adding the common super type
  of message buffers and byte buffers
  - This is more type-safe and natural.
- Remove the notification methods for buffer closure (might add back
  later when revisiting half-closed connection support)
2012-04-29 17:53:50 +09:00
Trustin Lee
22a815eaf8 Revamp channel handler API
- Merged LifeCycleAwareChannelHandler into ChannelHandler
- Replaced ChannelUpstreamHandler and ChannelDownstreamHandler with
  ChannelReader and ChannelWriter
  - These two new interfaces are much more type-safe than its ancestor.
- Simplified channel state model as described in #68
- Handler creates send/receive buffer.
  - Previously, Netty created them, but it led to more memory copies and
    inflexibility.  I'm going to allow a handler to create a bounded
    queue for example.
  - It currently uses Queue<T> but I'll define a new interface and make
    ChannelBuffer implement it (e.g. Queue<Byte>)
- Introduced AttributeMap which replaces attachments in Channel and
  ChannelHandlerContext and ChannelLocal
2012-04-12 17:39:01 +09:00
norman
97561315fd Add final keyword 2012-04-11 10:54:53 +02:00
norman
16c625cfd0 Allow to share a WorkerPool for boss and worker threads but also allow to have them separate. See #240 2012-04-11 10:54:41 +02:00
norman
f88cd3120d Fix a bug which lead to only use two threads for all tasks all the time, even if the WorkerPool contained more. See #240 2012-04-11 10:54:27 +02:00
norman
d0f432b4d4 Accept all ready sockets for the SelectionKey. See #240 2012-04-10 11:20:23 +02:00
Norman Maurer
07ff3d76cd Await for close of the channels. See #235 2012-04-10 08:17:38 +02:00
Norman Maurer
019d942a28 Correct javadoc. See #235 2012-04-10 08:17:21 +02:00
Norman Maurer
7eaf635059 Take care of releasing the local channel when releaseExternalResources() is called. See #235 2012-04-10 08:16:58 +02:00
Norman Maurer
a847ec1d88 Add test case to show that issue #235 is due some incorrect usage 2012-04-10 08:16:40 +02:00
Norman Maurer
33c085b9b9 Make sure Future get notified before event is fired. See #254 2012-04-07 22:03:58 +02:00
norman
db87c6ea37 Make sure Channel connected event is not fired on connect failure. See #249 2012-04-04 07:41:38 +02:00
Trustin Lee
049fb35bc1 Add Channel.deregister() 2012-04-03 22:29:26 +09:00
Trustin Lee
5a63cc4e1a Allow specifying a non-default SelectorProvider 2012-04-03 22:25:01 +09:00
Trustin Lee
a8647d6dc8 AbstractNioWorker -> SelectorEventLoop 2012-04-03 22:21:11 +09:00
Trustin Lee
0d8afa7a4c attach -> register 2012-04-03 22:19:35 +09:00
Trustin Lee
116054a364 Initial incomplete checkin of the event loop API 2012-04-03 22:03:04 +09:00
norman
805270c5d9 Finish support for UDP Multicast in UDP. See #216 2012-04-03 12:04:33 +02:00
Norman Maurer
9c1f3c6fe8 Fix UDP nio impl and add simple tests 2012-04-02 21:02:41 +02:00
Norman Maurer
dd6069c681 Fix broken UDP support. This got broken in 3.4.0.Alpha1 2012-04-02 19:37:28 +02:00
norman
023227917f cleanup 2012-04-02 15:27:40 +02:00
norman
221a77409a Only use the source address to join a multicast group if it was specified. See #216 2012-04-02 15:25:40 +02:00
norman
7f8408065b Fix UDP Multicast writes. See #237 2012-04-02 14:22:13 +02:00
norman
b350e8d289 Fix UDP Multicast writes. See #237 2012-04-02 14:20:40 +02:00
norman
9b90e3191a Finish support of NIO UDP multicast. This also change the methods to
return a ChannelFuture. See #216
2012-04-02 11:57:32 +02:00
norman
72f9f502bb Add support for UDP multicast in NIO. See #216
Add some javadocs. See #216

Use the correct key to lookup MembershipKey. See #216
2012-04-02 11:14:31 +02:00