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673 Commits

Author SHA1 Message Date
Trustin Lee
117ad8acd7 Add MultithreadEventLoopGroup.DEFAULT_EVENT_LOOP_THREADS / Add DefaultThreadFactory 
- Allow overriding the default thread factory when a user specified no thread factory
 2013-04-03 17:49:30 +09:00
Trustin Lee
312a35dfed Remove MultithreadEventExecutorGroup.DEFAULT_POOL_SIZE 
- We should never define a default nThread for MultithreadEventExecutorGroup because we don't know what a user do with it.
 2013-04-03 17:15:25 +09:00
Trustin Lee
2ffa083d3c Allow overriding the default allocator properties and log them / Prettier log 2013-04-03 12:08:01 +09:00
Trustin Lee
0f3dc0409a Log various properties at startup time for easier diagnosis 2013-04-03 11:44:30 +09:00
Norman Maurer
96bf71e814 Let EventExecutorGroup extend ScheduledExecutorService as it shares quite some semantic 2013-04-01 13:56:46 +02:00
Prajwal Tuladhar
05850da863 enable checkstyle for test source directory and fix checkstyle errors 2013-03-30 13:18:57 +01:00
Norman Maurer
59012390f6 Fix version numbering 2013-03-25 08:01:11 +01:00
Norman Maurer
7d7b676eeb [maven-release-plugin] prepare for next development iteration 2013-03-22 15:20:35 +01:00
Norman Maurer
60fc7dac4d [maven-release-plugin] prepare release netty-4.0.0.CR1 2013-03-22 15:20:11 +01:00
Prajwal Tuladhar
915cb8b55c [#744] Port fixes from Akka to HashedWheelTimer 
port fix from Akka with following commits:
*
https://github.com/akka/akka/commit/cb4e3536b0ed3483bd3636d7789c0ddcadaf
a2da
*
https://github.com/akka/akka/commit/7e590f3071bdf89a4aa9d7d262bac8923d85
e754

And also use constants for worker state for time instead of numeric.
 2013-03-22 12:26:15 +01:00
Norman Maurer
624bda4695 Make sure cancelled scheduled tasks will not run again if cancelled before 2013-03-22 08:13:21 +01:00
Trustin Lee
19ffdd5c29 Revamp the selector auto rebuild checker 
- Count the number of select() calls made to wait until reaching at the expected dead line, and rebuild selectors if too many select() calls were made.
 2013-03-22 14:33:47 +09:00
Trustin Lee
fa02ffddae Remove TaskScheduler and ImmediateEventExecutor that requires TaskScheduler 
- Related issue: #817
 2013-03-22 09:06:08 +09:00
Trustin Lee
4097dee49d Make SingleThreadEventExecutor independent from TaskScheduler 
- Related issue: #817
 2013-03-22 09:00:38 +09:00
Trustin Lee
cfa2f72681 Fix checkstyle 2013-03-21 19:01:53 +09:00
Trustin Lee
a980638190 Ensure the best effort is made even if future listeners could not be notified / Handle registration failure in a robust manner 
- Related: #1187
 2013-03-21 17:48:10 +09:00
Trustin Lee
8b722d29a7 Add constructor parameters that do not perform type parameter auto-detection for the languages without type parameters 
- Fixes #1177
- Add TypeParameterMatcher.get(parameterType)
- Add alternative constructors
 2013-03-21 16:11:47 +09:00
Norman Maurer
ce87b627be Let EventExecutor return our Future to allow the user to work also with FutureListener here. Also add a special ScheduledFuture that extends our Future for this purpose. 2013-03-19 10:45:42 +01:00
Trustin Lee
2a87950784 [maven-release-plugin] prepare for next development iteration 2013-03-16 18:41:36 +09:00
Trustin Lee
adfb29330b [maven-release-plugin] prepare release netty-4.0.0.Beta3 2013-03-16 18:40:59 +09:00
Trustin Lee
d19b575c31 Fix an incorrect modulo operation 2013-03-14 13:17:07 +09:00
Trustin Lee
4323fea5fb Fix a bug where TypeParameterMatcher does not detect the case where the type parameter is derived from an outer class 
- Fixes #1153
 2013-03-14 07:22:44 +09:00
Trustin Lee
8dcb1387e3 Add I/O ratio parameter to NioEventLoop 
- Add SingleThreadEventExecutor.runAllTasks(timeout)
- Add NioEventLoop.ioRatio property
- Merge SelectorUtil into NioEventLoop
 2013-03-14 06:49:08 +09:00
Trustin Lee
cef81f1bff Revert e66fc219ff 2013-03-12 16:44:25 +09:00
Norman Maurer
17ebbdec20 Let ChannelGroupFuture extends ChannelFuture and ChannelGroupFutureListener GenericFutureListener 2013-03-12 08:35:39 +01:00
Trustin Lee
ed825de4bf Fix a bug where TypeParameterMatcher raises ClassCastException when an instance with raw type parameter is given 2013-03-09 09:19:34 +09:00
Trustin Lee
4f2e347625 More concise exception message 2013-03-09 08:48:22 +09:00
Norman Maurer
8d7f1e2820 Add stacktrace to the IllegalStateException which is thrown if a Promise was notified before 2013-03-08 15:11:29 +01:00
Trustin Lee
12f1d96914 Relaxed memory access constraint of ReferenceCounted.refCnt() for potentially better performance / More precise reference counting for MessageBuf 2013-03-08 10:32:20 +09:00
Trustin Lee
41ab17b9bf Fix inspection warnings in HashedWheelTimer 2013-03-08 08:45:17 +09:00
Prajwal Tuladhar
e66fc219ff port fix from Akka for HashedWheelTimer 
Ported from commits:

* cb4e3536b0
* 7e590f3071
 2013-03-08 08:25:37 +09:00
Norman Maurer
88cc8c1739 [#1065] Provide Future/Promise without channel reference 2013-03-07 07:21:37 +01:00
Trustin Lee
c5f606e632 Warn in case of incomplete low-level API 2013-03-05 18:06:01 +09:00
Trustin Lee
8d88acb4a7 Change ByteBufAllocator.buffer() to allocate a direct buffer only when the platform can handle a direct buffer reliably 
- Rename directbyDefault to preferDirect
 - Add a system property 'io.netty.prederDirect' to allow a user from changing the preference on launch-time
 - Merge UnpooledByteBufAllocator.DEFAULT_BY_* to DEFAULT
 2013-03-05 17:55:24 +09:00
Trustin Lee
307e6c47d8 Make hasUnsafe() return true only when all necessary low level operations are available for reliable direct buffer access 2013-03-05 17:25:54 +09:00
Norman Maurer
faaff91dd0 Fix checkstyle 2013-03-05 07:06:52 +01:00
Trustin Lee
7e17f71b30 Make PlatformDependent work with the platforms without unaligned access support 2013-03-05 14:27:52 +09:00
Trustin Lee
881bd8eea3 Support array types in JavassistTypeParameterMatcherGenerator 2013-02-28 10:37:55 -08:00
Trustin Lee
b712b030fa Fix a bug where TypeParameterMatcher fails when a type parameter is an array 
- Fixes #1103
 2013-02-28 10:29:03 -08:00
Trustin Lee
49aa907bd0 [maven-release-plugin] prepare for next development iteration 2013-02-26 16:55:07 -08:00
Trustin Lee
5026c2f359 [maven-release-plugin] prepare release netty-4.0.0.Beta2 2013-02-26 16:54:53 -08:00
Trustin Lee
671f9d48d4 Use ConcurrentHashMapV8 wherever possible 
- Fixes #1052
 2013-02-26 15:54:51 -08:00
Trustin Lee
f67441354a Move logging classes from internal to internal.logging 
.. because internal is crowded
 2013-02-26 14:54:25 -08:00
Trustin Lee
32affc8c8b Fix regression in DefaultAttributeMap / Add Attribute.key() / More fine-grained locking 2013-02-21 15:49:51 -08:00
Norman Maurer
6568cbfec4 [#1071] Remove Attribute from map after Attribute.remove() was called 2013-02-21 19:38:23 +01:00
Atsuhiko Yamanaka
8fdf788cbd [#1012] Replace forked jzlib with official jzlib and add a test. 2013-02-20 12:49:05 +01:00
Norman Maurer
74738fbd08 [#1061] Add workaround to not use PooledUnsafeDirectByteBuf when running on latest OpenJDK6 because of missing Unsafe method 2013-02-19 12:21:08 +01:00
Trustin Lee
d68a04a879 [maven-release-plugin] prepare for next development iteration 2013-02-14 12:56:24 -08:00
Trustin Lee
59e638f8f5 [maven-release-plugin] prepare release netty-4.0.0.Beta1 2013-02-14 12:56:15 -08:00
Trustin Lee
1011227b88 Remove apiviz tags - we are focusing on user guide instead and putting diagrams there 2013-02-14 12:09:16 -08:00
Trustin Lee
742db71a52 Fix IllegalAccessError when Javassist is used 2013-02-13 23:56:55 -08:00
Trustin Lee
53c27ef5ae More robust type parameter detection 
- Also removed unnecessary constructors which were added due to incomplete type parameter detection logic
 2013-02-13 19:02:55 -08:00
Trustin Lee
b4f4b95739 Move io.netty.logging to io.netty.internal / Move Signal out of internal because we use it in Channel*MessageAdapters 2013-02-11 20:08:18 +09:00
Trustin Lee
a2e5cd94be Prettify APIviz / Tighten visibility / Move subclasses to top level / Remove unused UnknownSocksMessage 2013-02-11 19:42:23 +09:00
Trustin Lee
8f895a7e9a More robust type parameter detection 
- now handles '<List<Integer>>'
 2013-02-10 01:50:49 +09:00
Trustin Lee
cedcee3f42 Reduce the potential contention caused by ResourceLeakDetector sampling 2013-02-09 12:27:38 +09:00
Trustin Lee
4df737864e Revert the previous commit (sorry!) 2013-02-09 12:21:30 +09:00
Trustin Lee
ea6113d7fb Call PhantomReference.clear() from close() 2013-02-09 12:20:10 +09:00
Trustin Lee
09b022e926 Use PhantomReference insteadof WeakReference for resource leak detection 2013-02-09 12:15:25 +09:00
Trustin Lee
3a12a2db46 Fix checkstyle 2013-02-09 02:37:07 +09:00
Trustin Lee
9a676bc7d5 Faster memory copy between direct buffer and byte array 2013-02-09 01:55:01 +09:00
Trustin Lee
9475f9aeea Add a system property that disables Javassist 2013-02-08 22:14:38 +09:00
Trustin Lee
54d44c6ac1 Use byte code generation if Javassist is available. 2013-02-08 21:45:14 +09:00
Norman Maurer
2f12f95d9b Use correct index when try to find the type of the message 2013-02-08 10:40:46 +01:00
Trustin Lee
ff5aec0c78 Replace TypeParameterFinder with TypeParameterMatcher 
- We can avoid reflective matching using byte code generation.
 - Better matching performance when message type is Object
 2013-02-08 18:28:06 +09:00
Trustin Lee
646cd455ea Fix incorrect exception message 2013-02-08 17:25:16 +09:00
Trustin Lee
1eafffbec5 Use thread-local map instead of ConcurrentHashMap for faster instantiation of handler adapters 2013-02-08 17:24:29 +09:00
Trustin Lee
1640b1fea6 Automatically detect the message types in MessageToMessageCodec 2013-02-08 16:12:32 +09:00
Trustin Lee
71136390f1 Extract type parameter finder code to a utility class 2013-02-08 15:57:23 +09:00
Andrei Pozolotin
f24872c566 [#1010] Add verify module to check osgi bundles 2013-02-06 20:13:07 +01:00
Norman Maurer
fd75615d7a [#870] Convert all modules into osgi bundles 2013-02-06 07:57:11 +01:00
Norman Maurer
2ad1451ce8 Fix semantic of DefaultAttribute impl on setIfAbsent 2013-01-31 11:52:36 +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
b60e0b6a51 Modernize InternalLogger API and enable logging framework autodetection 
- Borrow SLF4J API which is the best of the best
- InternalLoggerFactory now automatically detects the logging framework
  using static class loading. It tries SLF4J, Log4J, and then falls back
  to java.util.logging.
- Remove OsgiLogger because it is very likely that OSGi container
  already provides a bridge for existing logging frameworks
- Remove JBossLogger because the latest JBossLogger implementation seems
  to implement SLF4J binding
- Upgrade SLF4J to 1.7.2
- Remove tests for the untestable logging frameworks
- Remove TestAny
 2013-01-19 20:50:52 +09:00
Trustin Lee
24acfe7008 Remove io.netty.monitor as discussed in #922 2013-01-18 11:08:57 +09:00
Trustin Lee
337f5bbb8e Automatic diagnosis of resource leaks 
Now that we are going to use buffer pooling by default, it is obvious
that a user will forget to call .free() and report memory leak. In this
case, we should have a tool to determine if it is a bug in our allocator
implementation or in the user's code.

This pull request adds a system property flag called
'io.netty.resourceLeakDetection'. If set, when a user forgets to call
.free(), the ResourceLeakDetector will detect it and log a message with
detailed stack trace to tell where the leaked buffer has been allocated.

Because obtaining stack trace is an expensive operation, I used sampling
technique. Allocation is recorded only for every 113th allocation. I
chose 113 because it's a prime number.

In production, a user might not want to enable this option due to
potential performance impact. If a user does not specify the
'-Dio.netty.resourceLeakDetection' option leak detection is disabled.

Even if the leak detection is enabled, the overhead should be less than
5% because only ~1% of allocations are monitored.

I also replaced SharedResourceMisuseDetector with ResourceLeakDetector.
 2013-01-15 14:15:27 +09:00
Trustin Lee
04bae9bceb Use sun.misc.Unsafe to access a direct ByteBuffer 
- Add PooledUnsafeDirectByteBuf, a variant of PooledDirectByteBuf, which
  accesses its underlying direct ByteBuffer using sun.misc.Unsafe.
- To decouple Netty from sun.misc.*, sun.misc.Unsafe is accessed via
  PlatformDependent.
- This change solely introduces about 8+% improvement in direct memory
  access according to the tests conducted as described in #918
 2013-01-11 16:25:12 +09:00
Norman Maurer
e564157381 Fix one checkstyle and one compile error caused by the last commit 2013-01-11 07:45:22 +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
Norman Maurer
5b5b39a606 [#916] Only access Cleaner if it is really present to prevent errors on android 2013-01-10 20:03:54 +01:00
Trustin Lee
eb337ff5a7 Fix various inspection warnings 2013-01-10 15:23:58 +09:00
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
alexey
738d382fbc Added test cases for NetUtil methods, if we can`t convertAddress we return null 2012-12-29 18:31:53 +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
213c1e3d23 Replace sun.net.util.IPAddressUtil usage with own implementation 2012-12-29 18:13:44 +01:00
Trustin Lee
85e1684084 Simpler method naming in Timeout 2012-12-26 13:50:01 +09:00
Trustin Lee
6b9f7065a2 Simpler and more comprehensive method naming in monitor 2012-12-26 13:48:29 +09:00
Norman Maurer
7db47dd0d0 Finish javadocs for common module 2012-12-21 08:16:00 +01:00
Trustin Lee
ad10518fca Fix the incorrect snapshot version number 2012-12-13 22:49:31 +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
Trustin Lee
33c0c89fef Remove unnecessary empty lines 2012-12-03 19:58:13 +09:00
Trustin Lee
818a7b42a3 Fix all Xlint:unchecked warnings 2012-11-30 22:49:51 +09:00
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
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
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
ec7849ac09 Allow '_' in parameter names although discouraged 2012-11-12 13:39:24 +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
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
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
Trustin Lee
61d872d6e2 Suppress false-positive inspection warnings / 2012-11-12 09:05:16 +09:00
Trustin Lee
a07fb94fe7 Prefer "str".equals(var) to var.equals("str") / Add proper null checks 2012-11-12 08:59:54 +09:00
Trustin Lee
5d45880b9e Fix a failing test 
There's practically no way to test if the detected localhost is good if the user's environment is broken.
 2012-11-10 08:50:21 +09:00
Trustin Lee
250c2545e6 Fix a compilation error (sorry!) 2012-11-10 08:48:00 +09:00
Trustin Lee
0b30bf613d More robust localhost resolution 
Ensure the resolved localhost can be bound and connected actually
 2012-11-10 08:45:07 +09:00
Trustin Lee
b4f796c5e3 Use 'x' over "x" wherever possible / String.equals("") -> isEmpty() 2012-11-10 08:03:52 +09:00
Trustin Lee
f77f13faf0 Make classes static wherever possible 2012-11-10 07:32:53 +09:00
Trustin Lee
c77bac44a2 Fix unchecked warnings 2012-11-10 07:29:14 +09:00
Trustin Lee
23883d25ee Remove various unnecessary qualifiers 2012-11-10 07:03:07 +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
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
e21dc5925d Replace dynamic regular expressions with precompiled Patterns or new StringUtil.split() 2012-11-10 00:41:22 +09:00
Trustin Lee
96a769805b Fix utility classes - missing final modifiers etc 2012-11-09 17:44:40 +09:00
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
Norman Maurer
71254e4bb5 Fix typos 2012-10-27 20:31:55 +02:00
Norman Maurer
5a8486e39c Correct test 2012-10-27 19:57:59 +02:00
Olaf Bergner
ddd0734f43 Issue #65: Provide distribution stats for HashedWheelTimer 
First cut at implementing a generic abstraction layer for pluggable
metrics providers. This first cut is closely modeled after Yammer
Metrics. It remains to be seen if it is indeed flexibel enough to
support other providers.
Provide a default implementation of this new abstraction layer
based on Yammer Metrics.
Support pluggable Monitoring Providers using Java 6's ServiceLoader.
Use this new abstraction layer to provide stats on (a) number of
Timeouts executed per second and (b) distribution of absolute
deviation between scheduled and actual Timeout execution time in
HashedWheelTimer.
 * Interface ValueDistributionMonitor, a monitor for histograms.
 * Interface EventRateMonitor, a monitor for measuring the rate per time
   unit of specific events.
 * Interface ValueMonitor, a monitor for tracking an arbitrary datum's
   current value
 * Interface CounterMonitor, a monitor for incrementing/decrementing a
   long value
 * Interface MonitorRegistry, a registry for monitors that serves as the
   interface between Netty and concrete metrics providers as e.g. Yammer
   Metrics.
 * Interface MonitorRegistryFactory, to be implemented by metrics
   providers.
 * Document how to use Netty's new monitoring support in javadocs for
   package io.netty.monitor.
 2012-10-25 23:10:15 +02:00
Trustin Lee
bd8c4fe050 [#679] Netty 3.5.8 breaks app on startup with NPE 
- Get system property when requested; do not cache it.

Conflicts:
	common/src/main/java/io/netty/util/internal/SystemPropertyUtil.java
 2012-10-24 10:42:10 -07:00
Norman Maurer
d9d8acf331 Fix NPE which accours when Netty was used in an Applet. See #669 2012-10-21 19:54:08 +02:00
Trustin Lee
b291d85757 Reduce synchronization overhead in HashedWheelTimer.start/stop() 2012-10-16 13:36:36 -07:00
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
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
Trustin Lee
37a80ddd08 Fix incorrect Java 7 detection 2012-09-03 16:15:58 +09:00
Trustin Lee
21c9c26ff8 Add SystemPropertyUtil.refresh() 2012-09-03 16:08:22 +09:00
Trustin Lee
f1c07dbf0b Fix more compiler warnings 2012-09-01 17:00:24 +09:00
Trustin Lee
85f8247cef Fix compiler warnings 2012-09-01 16:58:33 +09:00
Trustin Lee
00f737c3a4 Move system property access operations to SystemPropertyUtil 2012-09-01 16:52:47 +09:00
Trustin Lee
85f47d639f Use class names instead of fields to detect Java version 
.. because some use patched JDK with backported fields.
 2012-09-01 13:08:44 +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
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
f78f4fc0ff Remove a unused internal class 2012-08-28 16:22:43 +09:00
Trustin Lee
518c44a826 Remove a unused internal class 2012-08-28 16:21:45 +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
Norman Maurer
e2cafa9ec1 Merge pull request #544 from CruzBishop/testcases-1 
More test cases (Round one)
 2012-08-20 21:52:13 -07:00
Cruz Julian Bishop
11d9334dee Adds some more test cases 
This adds test cases to test against:

	1: DefaultAttributeMap / DefaultAttribute (100%)
	2: NetworkConstants (61.9%, functionally 100%)
	3: StringUtil (50%, functionally 100%)

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
 2012-08-21 10:20:21 +10:00
Cruz Julian Bishop
b3a9ee1d71 Removes an unneeded assertion in UniqueNameTest 
Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
 2012-08-21 09:34:52 +10:00
Cruz Julian Bishop
6e3b9ed634 More test cases: Round one 
This tests the following classes more:

1: InternalLoggerFactoryTest
	Tests InternalLoggerFactory.getInstance(Class)

2: UniqueName
	Paired with #543, this achieves 100% code coverage with tests

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
 2012-08-21 09:32:00 +10:00
Cruz Julian Bishop
67e6c4bdca Optimize UniqueName.compareTo(other) slightly 
Replaces a manual check of IDs with one built in to Java

At least it makes the code smaller!

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
 2012-08-21 09:27:14 +10:00
Trustin Lee
0b11fb2ead [#531] Move io.netty.util.Signal to io.netty.util.internal 2012-08-18 18:50:54 +09:00
Trustin Lee
aef7a14852 Merge the pull request #432 manually 
- Add UniqueNameTest
- Add JavaDoc for UniqueName
 2012-08-17 12:42:30 +09:00
Cruz Julian Bishop
8d90f3adf6 Added a function to get a UniqueName's ID 
This fixes #431

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
 2012-08-14 15:44:05 +10:00
norman
0daf37aae3 Remove unused classes. See #477 2012-07-30 08:05:25 +02:00
izstas
f3f40b2425 Added TRACE level to Internal Logger 2012-07-19 16:09:48 +04:00
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
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
Trustin Lee
c0f4f75c6d Use SOMAXCONN as the default backlog if possible 2012-07-07 15:05:10 +09:00
Trustin Lee
391fe71639 Remove unused classes / Make HashedWheelTimer not use ReusableIterator 2012-07-07 13:52:54 +09:00
Trustin Lee
cda2d6f5aa No more mind-boggling ExternalResourceReleasable 2012-07-07 13:42:36 +09:00
Trustin Lee
8dc1f321cb Remove unused classes in util.internal 2012-07-07 13:41:49 +09:00
Trustin Lee
9af7512c35 Use String.CASE_INSENSITIVE_ORDER instead of custom Comparator 2012-07-07 13:30:28 +09:00
Cruz Julian Bishop
04cf836cf0 Change Timeout.cancel() to return a boolean value, true on a successful cancel 
As requested in the javadoc for HashedWheelTimer
 2012-06-29 21:59:48 +10:00
Norman Maurer
33c42bee6d Merge pull request #409 from Massive-Dynamics/network-constants-doc 
Adds javadoc to NetworkConstants
 2012-06-28 05:08:01 -07:00
Cruz Julian Bishop
1d1d7b2a95 Add documentation to NonReentrantLock 2012-06-28 16:37:41 +10:00
Cruz Julian Bishop
90e22644c3 Adds javadoc to NetworkConstants 
Also renames some internal variables to be more understandable
No API changes! :)
 2012-06-27 17:41:49 +10:00
Trustin Lee
6211e53e86 Code clean-up based on IntelliJ code analysis 2012-06-11 22:54:28 +09:00
Trustin Lee
8e55bfbc9c Update dependency versions to the latest versions 2012-06-11 21:38:42 +09:00
Trustin Lee
5661bff062 Rename SocketAddresses to NetworkConstants 2012-06-09 08:44:56 +09:00
Trustin Lee
468a3228a4 Fit every line into 120 columns 2012-06-08 19:28:12 +09:00
Trustin Lee
1eced1e9e3 Update license headers 2012-06-04 13:31:44 -07:00
Trustin Lee
b47b54df37 Get loopback interface more accurately 
- Previous code returned wlan0 on my machine.
 2012-06-03 03:07:42 -07:00
Trustin Lee
ada61d4985 Ported multicast test / Fixed bugs in NioDatagramChannelConfig 2012-06-03 02:57:52 -07:00
Trustin Lee
e2a617b07b Fix a bug where DetectionUtil.hasUnsafe() returns a wrong value 2012-06-01 18:25:56 -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
77274ae743 Automated code clean-up 2012-05-31 12:03:01 -07:00
Trustin Lee
0cd766df30 Move HTTP multipart classes to its own package / Clean-up 
- Move CaseIgnoringComparable to netty-common
- Add HttpConstants
 2012-05-31 11:32:42 -07:00
Norman Maurer
59b5c3a328 Add workaround to let the sleep work correctly in windows too. See #356 
Conflicts:

	common/src/main/java/io/netty/util/HashedWheelTimer.java
	common/src/main/java/io/netty/util/internal/DetectionUtil.java
 2012-05-30 19:28:42 -07:00
Trustin Lee
1d7067719b Allow to disable the use of sun.misc.Unsafe (#272) 
- Contributed by @normanmaurer
- Added io.netty.noUnsafe property
 2012-05-30 16:38:23 -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
65c526c1c8 Use a logger in ZStream 
- Contributed by @CruzBishop
 2012-05-30 15:39:40 -07:00
Trustin Lee
6dee9f7b0c Use a logger in SocketAddresses 
- Contributed by @CruzBishop
 2012-05-30 15:37:53 -07:00
Trustin Lee
24eb85cdf5 Fix indentation 2012-05-30 14:16:39 -07:00
Trustin Lee
e10d113678 Do not report Android as Java 7 2012-05-30 13:20:32 -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
251a18160c Move VoidEnum to util 2012-05-18 14:34:42 +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
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
91c02c2823 Improve AttributeKey.toString() 2012-05-13 00:40:52 +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
1b5960a1a8 Add ClientChannelConfig and move connectTimeoutMillis there 2012-05-01 18:17:12 +09:00
Trustin Lee
0f42719e9b Add DefaultAttributeMap 2012-04-29 23:08:59 +09:00
Trustin Lee
c7bd0b41e6 Remove unnecessary parameter 2012-04-12 17:54:56 +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
05204025cc Fix regression in Zlib which was introduced while refactoring the code. See #255 2012-04-11 10:55:04 +02:00
Trustin Lee
fd0b0a4e2b Code cleanup 2012-03-30 12:48:28 +09:00
Trustin Lee
cf02ad2a1e Add DetectionUtil which replaces UnsafeDetectUtil / Improve SpdyHeaderBlockJZlibDecompressor 2012-03-07 19:54:44 +09:00
Norman Maurer
520bf78f18 Surpress some warnings 2012-03-03 19:33:02 +01:00
norman
5d99d57cab Fix checkstyle problems 2012-03-02 13:28:54 +01:00
Eric Charles
bb6d140220 Fix compilation issue due to jdk bug Inference fails for type variable return constraint, see http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6302954 2012-02-20 10:28:40 +01:00
norman
479def20bd Check if logging level is enabled before log. See #192 2012-02-17 10:37:41 +01:00
Trustin Lee
cd69bd4e2c Backport the pull request #174 to fix #163 2012-02-02 15:52:06 +09:00
Ngoc Dao
4396b421f1 Fix style check error for UnsafeDetectUtil.java 2012-01-26 23:01:51 +09:00
Johan Rask
fbb1432e8e UnsafeDetectUtil also checks that the Unsafe class has the field theUnsafe to make it work on Android platform. 2012-01-19 16:14:00 +01:00
Trustin Lee
303c1b5f79 Overall cleanup / Add lost old jzlib headers 2012-01-13 17:41:18 +09:00
Trustin Lee
ebfc4513e0 Apply checkstyle to the build 
Please note that the build will fail at the moment due to various checkstyle
violations which should be fixed soon
 2012-01-11 20:16:14 +09:00
Trustin Lee
8663716d38 Issue #60: Make the project multi-module 
Split the project into the following modules:
* common
* buffer
* codec
* codec-http
* transport
* transport-*
* handler
* example
* testsuite (integration tests that involve 2+ modules)
* all (does nothing yet, but will make it generate netty.jar)

This commit also fixes the compilation errors with transport-sctp on
non-Linux systems.  It will at least compile without complaints.
 2011-12-28 19:44:04 +09:00