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f53db96a3e
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178 Commits

Author SHA1 Message Date
Norman Maurer
f53db96a3e [#1198] Fix references to ChannelBuffer and ChannelBuffers 2013-03-25 11:06:58 +01:00
Norman Maurer
4eb0172251 [#1196] Make it clear that addComponent(..) of CompositeByteBuf does NOT increase the writerIndex 2013-03-25 10:58:50 +01:00
Norman Maurer
f136fb3673 [#1197] Add Unpooled.unreleasableBuffer(...) to create a unreleasable view on a ByteBuf) 2013-03-23 11:25:01 +01:00
Norman Maurer
c71dc9d4b6 [#1195] Fix Unpooled.wrappedBuffer(..) with non-direct read-only ByteBuffer 2013-03-23 10:57:07 +01:00
Trustin Lee
28576aa41e Fix incorrect exception message 
- Thanks @hepin1989
 2013-03-22 16:07:10 +09:00
Trustin Lee
1bad0b48cf Fix memory leak in the test 2013-03-22 12:37:57 +09:00
Trustin Lee
6869a2bd23 Fix memory leak in AbstractCompositeByteBufTest 2013-03-22 09:01:28 +09:00
Norman Maurer
52c4e042d6 Correctly handle read-only direct ByteBuffer when wrap them 2013-03-22 06:49:57 +09:00
Trustin Lee
5fe2e7fc9d Fix more memory leaks in buffer tests 2013-03-14 17:21:31 +09:00
Trustin Lee
0f351d2c47 Fix memory leak in DefaultCompositeByteBuf when a component is another CompositeByteBuf / Allow retain() and release() on a derived buffer 2013-03-14 16:37:20 +09:00
Trustin Lee
60d9984db1 Fix memory leak in DefaultCompositeByteBuf when a component is another CompositeByteBuf 2013-03-14 16:06:38 +09:00
Trustin Lee
d2b137649d Fix more memory leaks in the buffer tests 2013-03-14 15:25:22 +09:00
Trustin Lee
b86d3d692a Fix a bug where AbstractByteBuf.order() doesn't return a swapped buffer if capacity is 0. 
- Fixes #1152
 2013-03-14 06:58:14 +09:00
Trustin Lee
5830875b42 Fix a memory leak in AbstractCompositeByteBufTest 
- Fixed #1147
 2013-03-13 15:09:26 +09:00
Trustin Lee
94a9096be5 Fix a memory leak in AbstractCompositeByteBufTest 2013-03-12 17:57:23 +09:00
Trustin Lee
b271774c90 Fix memory leak in UnpooledTest 
- nothing critical. It's a test that leaks.  Not CompositeByteBuf implementation.
 2013-03-12 16:49:14 +09:00
Trustin Lee
e1dd149ca6 Reschedule the streaming API for later 
- Will release as a part of http_next
 2013-03-12 13:08:10 +09:00
Trustin Lee
8f5eaaa740 Make StreamTest finish sooner to make CI happy 2013-03-11 09:46:36 +09:00
Trustin Lee
5d65bbc0a9 Add package-info.java for the Stream API / Print maven version on travis CI 2013-03-11 09:09:46 +09:00
Trustin Lee
32efba34d8 Initial implementation of the Streaming API 
This pull request provides a framework for exchanging a very large
stream between handlers, typically between a decoder and an inbound
handler (or between a handler that writes a message and an encoder that
encodes that message).

For example, an HTTP decoder, previously, generates multiple
micro-messages to decode an HTTP message (i.e. HttpRequest +
HttpChunks). With the streaming API, The HTTP decoder can simply
generate a single HTTP message whose content is a Stream. And then the
inbound handler can consume the Stream via the buffer you created when
you begin to read the stream. If you create a buffer whose capacity is
bounded, you can handle a very large stream without allocating a lot of
memory. If you just want to wait until the whole content is ready, you
can also do that with an unbounded buffer.

The streaming API also supports a limited form of communication between
a producer (i.e. decoder) and a consumer. A producer can abort the
stream if the stream is not valid anymore. A consumer can choose to
reject or discard the stream, where rejection is for unrecoverable
failure and discard is for recoverable failure.

P.S. Special thanks to @jpinner for the initial input.
 2013-03-11 08:57:17 +09:00
Norman Maurer
0a1bc86569 Javadocs cleanup / added 2013-03-10 21:07:19 +01:00
Norman Maurer
0ac5fd9f18 Let BufUtil.retain(...) return the given object 2013-03-10 19:50:26 +01:00
Trustin Lee
63116239ac Always use EmptyByteBuf when a user attempts to construct a buffer with 0 maxCapacity / Make EmptyByteBuf remember the allocator it came from / Optimize EmptyByteBuf a little bit 2013-03-08 11:03:11 +09:00
Trustin Lee
096e4c95ef Fix checkstyle 2013-03-08 10:39:52 +09:00
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
303f83043b Fix checkstyle 2013-03-06 18:23:08 +09:00
Trustin Lee
88df53ec1a Fix infinite recursion when transferring data between different type of buffers / Add ByteBuf.hasMemoryAddress/memoryAddress() 
- Fixes: #1109 and #1110
 2013-03-06 18:22:16 +09:00
Trustin Lee
3d6d9f394d Fix checkstyle 2013-03-06 17:10:26 +09:00
Trustin Lee
81ce0555e6 Add UnpooledUnsafeDirectByteBuf and use it when low-level access is available 
- Remove PooledUnsafeDirectByteBuf.setMedium() which is redundant
- Fix constructor visibility
 2013-03-06 16:01:46 +09:00
Trustin Lee
6c3d5ed907 Use _set* in AbstractByteBuf.write*() 2013-03-06 14:56:27 +09:00
Trustin Lee
1c1570ffc4 Make field access via ByteBuf.read/write*() faster by avoiding unnecessary boundary checks 
- also disabled a time consuming test that is actually a regression test
 2013-03-06 10:32:29 +09:00
Trustin Lee
5f2c2cdc9b Fix a bug in PoolArena and PoolSubpage where subpage pools are not updated correctly 
- Make PoolSubpage a linked list node in the pool
- Now that a subpage is added to and removed from the pool correctly, allocating a subpage from the pool became vastly simpler.
 2013-03-05 23:55:41 +09:00
Trustin Lee
4cb023f190 Add more variants of ByteBufAllocator.ioBuffer() / Update Javadoc 2013-03-05 17:59:31 +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
Trustin Lee
7e17f71b30 Make PlatformDependent work with the platforms without unaligned access support 2013-03-05 14:27:52 +09:00
Trustin Lee
d4d01ba52c Optimize SlicedByteBuf a little bit 2013-02-27 15:19:25 -08:00
Trustin Lee
a9a8d5d8c2 Clean-up 2013-02-21 14:17:04 -08:00
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
Norman Maurer
4ed5b07e4e [#1060] Fix bug in CompositeByteBuf which let the buffer expand in a incorrect way and so result in corrupted data 2013-02-19 09:43:31 +01:00
Norman Maurer
1c6ed9b2ce Add javadocs 2013-02-17 20:12:48 +01:00
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
Norman Maurer
7c002504a1 [#1051] Increment by the correct value 2013-02-14 14:28:47 +01:00
Norman Maurer
5370573400 Change ReferenceCounted.retain* to return itself and so allow method chaining 2013-02-14 07:39:44 +01:00
Trustin Lee
a1540a49d3 More safety in DefaultMessageBuf 2013-02-13 14:58:21 -08:00
Norman Maurer
a8216e7ce0 Fix possible NPE 2013-02-13 09:52:07 +01:00
Trustin Lee
4aacf50758 Prettify APIviz diagrams / Remove an empty package 2013-02-11 18:33:15 +09:00
Trustin Lee
aca0d5fa68 Make CompositeyteBuf and MessageBuf call release() on its elements when it is deallocated 2013-02-11 17:19:53 +09:00
Trustin Lee
bf0bfe9a69 Fix inspector warnings 2013-02-11 16:52:43 +09:00
Trustin Lee
0e341c9d72 Fix covariant return types in ChannelConfig interfaces for method chaining 
- Does it really worth doing this? I'm tempted to remove support for method chaining for ChannelConfig.
 2013-02-11 15:08:51 +09:00