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759 Commits

Author SHA1 Message Date
Trustin Lee
45e70d9935 Add ReferenceCounted.touch() / Add missing retain() overrides 
- Fixes #2163
- Inspector warnings
 2014-02-13 18:10:11 -08:00
Trustin Lee
77d1f97b57 Add an HTML5 encoder mode for HttpPostRequestEncoder 
- backported from 709be30442 by @igstan
 2014-02-13 17:55:07 -08:00
Trustin Lee
4b0634b06a Revive the deleted methods in HttpDataFactory and deprecate them 2014-02-13 17:48:13 -08:00
Michael Nitschinger
574480e332 Rename HttpDataFactory.*datas to *data. Fixes #2094 2014-02-13 17:45:36 -08:00
Trustin Lee
df346a023b Change the return type of EmbeddedChannel.read*() from Object to an ad-hoc type parameter 
.. so that there's no need to explicitly down-cast.

Fixes #2067
 2014-02-13 17:19:26 -08:00
Frederic Bregier
9bd44a1d7c Add support for 'charset' property for multipart boundaries 
- Fixes #2004
 2014-02-13 17:12:59 -08:00
Trustin Lee
bea2acdf12 Allow specifying a custom charset for a multipart Attribute 
- Fixed #2025
- Adapted from @BabyDuncan's pull request: #2031
- Overall ugliness clean-up
 2014-02-13 16:55:22 -08:00
Norman Maurer
f6ffc5c1c7 [#1682] HttpVersion.valueOf(...) should not convert to uppercase 2014-02-13 16:36:36 -08:00
Daniel Bevenius
fa33529ca5 Adding check for zero readable bytes in WebSocket08FrameDecoder decode. 2014-02-13 15:49:44 -08:00
Trustin Lee
a327a25a6c Use StringUtil.simpleClassName(..) instead of Class.getSimpleName() where necessary 
- Class.getSimpleName() doesn't render anonymous classes very well
- + some minor cleanup
 2014-02-13 15:37:16 -08:00
Trustin Lee
a5f33f4020 Fix some inspector warnings 2014-02-13 15:25:09 -08:00
fredericBregier
651c7b056a Split HttpPostRequestDecoder into HttpPostStandardRequestDecoder and HttpPostMultipartRequestDecoder / Add HttpData.maxSize 
- Related issues: #1937 #1938 and #1946
- Add InterfaceHttpPostRequestDecoder and Make HttpPostRequestDecoder implement it
- HttpPostRequestDecoder actually delegates itself to HttpPostStandardRequestDecoder or HttpPostMultipartRequestDecoder
- Remove IncompatibleDataDecoderException because it's not thrown anywhere now
 2014-02-13 15:24:45 -08:00
Trustin Lee
499033d44f Add a shortcut method for collision-free naming 2014-02-13 15:17:09 -08:00
Norman Maurer
60acd54c7e [#1876] Make use of proper state machine in WebSocket08FrameDecoder for performance reasons 2014-02-13 14:34:34 -08:00
Norman Maurer
85ab9b5982 [#1710] Add missing duplicate() overrides in interfaces 2014-02-13 13:57:28 -08:00
Norman Maurer
084db044cd [#2219] Fix javadocs of HttpObjectAggregator to show correct handler order in pipeline 2014-02-09 17:10:09 +01:00
Trustin Lee
060eed9e80 Prefer interface to implementation in type declaration 
This fixes the build failure with JDK 8 due to animal sniffer error
 2014-02-08 08:50:27 -08:00
Daniel Bevenius
2e064ee87f Fixing spelling of 'request' for handler names. 2014-02-07 13:50:39 +01:00
Trustin Lee
2598223d0e Fix resource leaks in WebSocketServerProtocol(Handshake)Handler 
- Related: #1975
 2014-02-06 21:22:01 -08:00
Norman Maurer
dddfb149a5 [#2173] Fix regression that let HttpRequestDecoder fail if the websocket response and a websocketframe are send in one go 2014-02-06 10:34:05 +01:00
Norman Maurer
407e12d99b Not throw an exception if subprotocol is not supported but just drop the header as stated in the RFC's 2014-01-26 11:01:00 +01:00
Trustin Lee
6b790f1868 Fix a compilation error 2014-01-24 20:07:33 +09:00
Trustin Lee
bea7039c3e Add a log message on deletion failure 2014-01-24 16:45:48 +09:00
Frederic Bregier
2249437225 Fix fileChannel not closed, preventing delete to occur correctly 2014-01-24 16:45:48 +09:00
Frederic Bregier
da5da8e212 Fix try to delete file while it does not exist anymore (see #2102 and #1713) in reference to this issue 2014-01-21 14:17:34 +09:00
Trustin Lee
149c7e82a2 Add HttpPostrequestEncoderTest by @igstan 2014-01-19 22:22:08 +09:00
Trustin Lee
95bcbe5e08 Backport the HttpPostRequestEncoder fixes by @igstan 2014-01-19 22:21:24 +09:00
Trustin Lee
f3482670f9 Fix IllegalReferenceCountException which occurs when multipart data is stored in memory 
- Fixes #2102
 2014-01-19 17:50:48 +09:00
Trustin Lee
2389c71e81 Fix resource leak in InternalAttribute.setValue() 2014-01-19 16:53:43 +09:00
Trustin Lee
9b38e8778c Prettify / Saner initial capacity 2014-01-19 15:09:41 +09:00
Norman Maurer
faf8becf2e Make use of ByteBufProcessor for extract initial line and headers 
This gives some nice performance boost as readByte() is quite expensive because of the index / replay checks.
 2014-01-16 20:14:08 +01:00
Stephane Landelle
8930709940 += won't let compile optimize String concats 2014-01-16 20:10:07 +01:00
Daniel Bevenius
75b0360867 Adding a Cross Origin Resource Sharing (CORS) handler. 2014-01-16 08:18:16 +01:00
Norman Maurer
437a9403b0 Fix inspector warnings 2014-01-15 17:18:19 +01:00
Veebs
2df690b0e4 Add HttpChunkedInput for easier streaming of chunked content 2014-01-15 17:18:19 +01:00
Trustin Lee
f66be21ee3 Use the source frame's allocator instead of the unpooled allocator 2014-01-14 14:22:37 +09:00
Trustin Lee
febc53daaa Port the changes in SpdyHeaderBlockRawDecoder to master & 4.0 
Somehow it slipped away.
 2014-01-13 23:08:07 +09:00
Trustin Lee
b8de47484a Port the changes in SpdyHeaderBlockZlibEncoder to master & 4.0 
Somehow it slipped away.
 2014-01-13 23:00:41 +09:00
Trustin Lee
cead74f84d Fix checkstyle 2014-01-13 22:57:34 +09:00
Trustin Lee
06cbac922a Fix a bug where SpdyHeaderBlockZlibDecoder fails to decompress 
- Forward-port 4c35b593c1, originally written by @wgallagher
- Fixes #2077
 2014-01-13 22:42:24 +09:00
Veebs
1326ba54ee Replaced deprecated 'sendUnsupportedWebSocketVersionResponse()' with 'sendUnsupportedVersionResponse()' 2014-01-13 06:33:57 +01:00
Norman Maurer
eca5613534 Cleanup and remove get prefix of method to be more inline with our API 2014-01-11 14:21:29 +01:00
Leonardo Freitas Gomes
3ce35c710a Improves SelectedProtocol enum to avoid boilerplate on subclasses 
NPN server providers return a String version of the negotiated protocol
and the getProtocolByName method allows to easily get an instance of
the SelectedProtocol enum and avoid the need for a switch statement in
each subclass to match the String against the enum value.
 2014-01-11 14:21:13 +01:00
Trustin Lee
8d431679d7 Fix a compilation error 2014-01-10 16:36:48 +09:00
Trustin Lee
b24494abeb Fix a bug where HttpObjectDecoder produces LastHttpContent after entering BAD_MESSAGE state 
- Fixes #2103
- Added LastHttpContent.EMPTY_LAST_CONTENT.toString() for athestic reasons.
 2014-01-10 16:17:08 +09:00
Norman Maurer
b9bbded84e [#2090] Correctly format DefaultHttpRequest#toString() 2014-01-06 17:34:46 +01:00
Norman Maurer
7d90c5b756 [#2088] Introduce sendUnsupportedVersionResponse(...) methods which allows to use the ChannelFuture/ChannelPromise to get notified once the response was send. 
Also mark the old method as deprecated.
 2014-01-03 11:11:08 +01:00
Trustin Lee
dd49b1cfac Use LinkedHashSet for HttpHeaders.names() and add Javadoc about the performance of names() and entries() 2013-12-22 19:17:27 +09:00
Trustin Lee
47d0a85720 Fix a leak in HttpResponseDecoderTest 2013-12-19 01:13:30 +09:00
Norman Maurer
0052d83db1 Limit the access of the HttpHeaders for performance reasons 2013-12-18 15:13:11 +01:00
Trustin Lee
e9f09ea9f5 Stop decoding after protocol upgrade / Do not use singleDecode option 2013-12-18 15:13:04 +01:00
Trustin Lee
0f76b3c357 Remove unnecessary code from HttpObjectDecoder and re-enable all HTTP tests 
- Since Netty 4, HTTP decoder does not generate a full message at all.  Therefore, there's no need to keep separate states for the content smaller than maxChunkSize.
- maxChunkSize must be greater than 0. Setting it to 0 should not disable chunked encoding. We have a dedicated flag for that.
- Uncommented the tests that were commented out for an unknown reason, with some fixes.
- Added more tests for HTTP decoder.
- Removed the Ignore annotation on some tests.
 2013-12-18 15:12:55 +01:00
Trustin Lee
2b09d92c37 Improve the unit test for #1742 2013-12-16 21:55:59 +09:00
Trustin Lee
3444c06654 Fix a bug where HttpObjectAggregator fails to send a '100 Continue' response 
- Fixes #1742
 2013-12-16 21:44:44 +09:00
Jeff Pinner
c3891a3df4 SPDY: add SETTINGS_MINOR_VERSION 2013-12-16 14:21:07 +09:00
Jeff Pinner
6447777ac2 SPDY: code cleanup 2013-12-16 14:19:33 +09:00
Jeff Pinner
db59b38db3 SPDY: remove SPDY/2 support 2013-12-16 14:18:01 +09:00
Trustin Lee
49587791b7 Fix a compilation error 2013-12-16 14:17:47 +09:00
Bill Gallagher
c1704039f0 bring back entries() 2013-12-16 14:13:43 +09:00
Bill Gallagher
e6eb7fa466 minor gc optimization: better DefaultSpdyHeaders.iterator() 2013-12-16 14:13:23 +09:00
Jeff Pinner
39ae2dd3f1 SPDY: add SPDY/3.1 support 
- with Michael Schore <mschore@twitter.com>
 2013-12-16 14:11:52 +09:00
Norman Maurer
e965318398 Optimize encoding of websocket frames by merge if possible 2013-12-13 11:44:22 +01:00
Trustin Lee
3812b897e6 Fix buffer leak in AbstractMemoryHttpData 2013-12-07 11:14:08 +09:00
Norman Maurer
b3d8c81557 Fix all leaks reported during tests 
- One notable leak is from WebSocketFrameAggregator
- All other leaks are from tests
 2013-12-07 00:44:56 +09:00
Norman Maurer
05c10fae05 Replace usage of StringBuilder by AppendableCharSequence for performance reasons 2013-12-03 12:04:07 +01:00
Norman Maurer
818bc602ee Remove the use of ThreadLocal for performance reasons 2013-11-29 17:43:12 +01:00
Norman Maurer
0918f3edb2 Fix test 2013-11-28 13:49:39 +01:00
Norman Maurer
3dace666a3 Merge buffers for performance reasons if possible when encode http requests/responses. 2013-11-28 13:48:00 +01:00
Norman Maurer
7f57c5ed05 Backport HTTP encoding / decoding optimizations which were introduced by #2007. 
The backport is partly done to keep backward compatibility
 2013-11-28 10:46:27 +01:00
Trustin Lee
14327706a3 Add test case for HttpHeaders.equalsIgnoreCase(...) 2013-11-28 18:24:22 +09:00
Trustin Lee
313365cd5c Fix NPE raised by HttpHeaders.equalsIgnoreCases() when one of its arguments is null 2013-11-28 15:51:48 +09:00
Norman Maurer
8753412d07 [#2006] Correctly handle HttpMessage / HttpContent implementations 2013-11-26 10:57:24 +01:00
Norman Maurer
04e8d25792 [#2005] Allow to use HttpContentDecompressor in strict mode 2013-11-26 08:22:01 +01:00
Norman Maurer
fd4435e6e3 Respect validateHeaders when duplicate/copy the response/request 2013-11-26 08:09:14 +01:00
Norman Maurer
80f72a8270 Optimize DefaultHttpHeaders.contains(...) 2013-11-24 14:40:25 +01:00
Norman Maurer
da84afe9cc Optimize check for equals header name and value 2013-11-24 14:35:49 +01:00
Norman Maurer
5de4b23c7a [#1982] Limit the usage of ThreadLocal.get() for performance reasons 2013-11-14 09:33:40 +01:00
Norman Maurer
8bfbf77b58 Also allow to disable header validation via HttpServerCodec and HttpClientCodec. Related to [#1981] 2013-11-14 08:19:49 +01:00
Norman Maurer
c4130e0cf7 Allow to disable validation of HTTP headers which shows a 5k perf improvement here when disabled 2013-11-14 07:45:03 +01:00
Trustin Lee
6cd9045b96 Fix checkstyle 2013-11-04 19:49:19 +09:00
Trustin Lee
54db9ec725 Use StringUtil.simpleClassName(..) instead of Class.getSimpleName() where necessary 
- Class.getSimpleName() doesn't render anonymous classes very well
- + some minor cleanup
 2013-11-04 19:46:15 +09:00
Trustin Lee
285f51d5ba Instead of complicated capacity estimation, just use thread local buffers. 
Fixes #1951
 2013-11-02 19:22:44 +09:00
Trustin Lee
40c9de1b74 Create StringBuilder with saner initial capacity when encoding a Cookie 
Fixes #1951
 2013-11-02 19:17:01 +09:00
Trustin Lee
1c2352e6a0 Replace constructor calls on UniqueName and its subtypes with valueOf() wherever possible 2013-10-25 20:58:53 +09:00
Trustin Lee
926479e904 Make all mutable fields in WebSocketClientHandshaker volatile 
- Fixes #1945
 2013-10-24 17:39:50 +09:00
Norman Maurer
35cd13d10e [#1933] Correctly add the wsencoder before the httpencoder as the httpencoder also handle ByteBuf 2013-10-19 20:54:18 +02:00
Norman Maurer
45524ea43e More robust pipeline manipulation while upgrading to WebSocket 
- This commit allows a user to write its first web socket frame right after calling WebSocketServerHandshaker.handshake() rather than adding a listener to the future it returns.
- Should fix #1933
 2013-10-18 18:22:20 +02:00
Trustin Lee
14e3c2c0d4 Make sure HttpVersion checks if the version string is not empty 
.. which was the behavior in 3.x.
 2013-10-17 20:26:51 +09:00
Norman Maurer
812b0d11c2 No need to slice before copy. Part of #1848 2013-10-12 20:04:33 +02:00
Michael Grove
951dcc6c10 copy all sliced buffers, fixes #1848 2013-10-12 19:54:43 +02:00
Bill Gallagher
b5f5175338 minor gc optimization: better DefaultSpdyHeaders.iterator() 2013-10-12 10:05:31 +02:00
Norman Maurer
ff6a06a9be Add HttpHeaders.contains(name, value, ...) to save creation of LinkedList for simple checks 2013-10-11 21:39:53 +02:00
Bill Gallagher
1542b36e80 minor gc optimization: better DefaultHttpHeaders.iterator() 2013-10-11 20:44:07 +02:00
Norman Maurer
5317995a13 [#1881] Use correct field name in NullPointerException 2013-10-04 09:54:41 +02:00
Norman Maurer
ee192f0321 [#1880] Use ByteBufAllocator when read bytes into new chunks 2013-10-01 10:10:43 +02:00
Norman Maurer
7e6649fd66 [#1879] Correctly validate close frame 2013-10-01 07:32:23 +02:00
Norman Maurer
f70ceeab58 [#1878] Fix leak of ByteBuf when masked payload is used 2013-10-01 07:18:41 +02:00
Norman Maurer
be126395e3 [#1874] WebSocket08FrameDecoder may leak memory if channel is closed before the full frame was received 2013-09-30 20:44:55 +02:00
Arron Norwell
ce58e76e13 HttpRequestEncoder should append '/' to absolute path requests only when needed 2013-09-22 13:41:35 +02:00
Norman Maurer
3957ee32bb [#1833] Add testcase for fix 2013-09-14 12:00:05 +02:00
Phillip Schichtel
2243970294 [#1833] Replace ; with & only in the QueryString and not the whole URI 2013-09-14 11:59:58 +02:00
Norman Maurer
36c8ac5e5c [#1819] Remove HTTP compressor and decompressor from the pipeline after websockets handshake completes 2013-09-09 11:55:58 +02:00
Norman Maurer
0065006824 [#1818] Pass through message as they are when no compression is needed 2013-09-09 11:32:37 +02:00
Norman Maurer
845a7c5753 Move encode of chunked content to an extra method, this allows for inline. Related to #1812 
encode of chunked content is not the most common pattern so moving it to an extra method makes it possible to inline the rest as it is a smaller method now.
 2013-09-05 10:17:43 +02:00
Derek Troy-West
12fe7b52b6 HTTP Chunk, wrong delimiter written 2013-08-27 18:11:21 +09:00
Mike Schore
005d33a761 SPDY: allow MAX_CONCURRENT_STREAMS to be set to 0 2013-08-24 16:55:14 +02:00
Jeff Pinner
d1f592575a SPDY: ensure channel close happens after outbound message is written 2013-08-15 20:31:35 +02:00
Norman Maurer
cc12e40065 [#1730] Correctly release resources in MixedFileUpload after switching from Memory to Disk 2013-08-12 07:23:00 +02:00
Norman Maurer
b9e279064d Minimize buffer allocation as it is expensive if no pooled buffers are used 2013-08-11 21:55:24 +02:00
Norman Maurer
60b889375c Allow to also write FileRegion and ChunkInput when using HTTP chunked. Fixes [#1693] 2013-08-07 09:37:23 +02:00
Norman Maurer
3b94154893 [#1690] Correctly return first header value on DefaultHttpHeaders.get(..) 2013-08-06 07:12:45 +02:00
Norman Maurer
20a010a2ea Small optimization in DefaultHttpHeaders.clear() 2013-08-05 21:41:07 +02:00
Norman Maurer
acb28e3ac8 Multiple optimizations in the HttpObjectDecoder 
* Minimize allocation of StringBuilder and also minimize char array copy
* Try to detect HttpVersion without calling toUpperCase() for performance reasons
 2013-07-31 09:23:02 +02:00
Norman Maurer
e09aea5902 Rename methods of EmbeddedChannel and mark old ones as @deprecated 2013-07-31 16:04:08 +09:00
Josh Wilson
d4b8f16d1f Added http status codes from RFC 6585 2013-07-30 06:41:38 +02:00
Norman Maurer
4222610b2a Remove synchronized in SPDY code 2013-07-29 20:25:45 +02:00
Norman Maurer
6873111d72 [#1648] Make sure trailing headers are not dropped during content encoding/decoding 2013-07-24 15:59:59 +02:00
Jeff Pinner
d5bf1a1187 SPDY: fix NullPointerException in SpdyFrameDecoder 2013-07-24 08:01:30 +02:00
Norman Maurer
ed9527ba41 [#1639] Fix bug where SpdyOrHttpChooser may not buffer data correctly during protocol detection 2013-07-23 09:05:10 +02:00
Norman Maurer
dbc74fcc97 [#1637] Check for null parameters 2013-07-23 06:30:45 +02:00
Shawn Silverman
80f92f90cb netty-1616: Adding a 'last' check to SpdyHttpEncoder. 2013-07-20 08:11:53 +02:00
Norman Maurer
904385117f [#1607] Make use of gathering writes for WebSocket encoders, to minimize memory copy 2013-07-19 08:28:07 +02:00
Norman Maurer
939fd8d17e Improve the HttpPostRequestDecoder and so make it configurable when it will discard read bytes to prevent OOM 2013-07-17 15:00:43 +02:00
Norman Maurer
66c4c07ec0 [#1595] Fix IllegalStateException thrown by HttpObjectEncoder when an empty HttpContent was written 2013-07-17 12:01:50 +02:00
Derek Troy-West
8e71186153 Modify HttpContentDecoder to writeInbound and readInbound from its internal decoder 2013-07-16 16:27:40 +02:00
Jeff Pinner
b8200d975c SPDY: port SpdySessionHandler to netty 4 2013-07-16 06:56:45 +02:00
Norman Maurer
e879848056 [#1579] Fix resource leakage in WebSocketUtil.base64(...) 2013-07-15 19:12:24 +02:00
Norman Maurer
e1c78b471b Use the configured ByteBufAllocator in SpdyFrameEncoder 2013-07-15 20:46:23 +09:00
Norman Maurer
efd08efd1b Add missing @Override annotations 2013-07-15 08:18:57 +02:00
Norman Maurer
cd51674070 Small performance improvements for RTSP 2013-07-15 08:18:37 +02:00
Norman Maurer
0393ffbfb2 Reduce memory copies in HttpContentDecoder and so also the risk of memory leaks 2013-07-14 23:12:49 +02:00
Norman Maurer
ecb215c12f Fix buffer leaks 2013-07-14 22:50:53 +02:00
Norman Maurer
32b671f4dc [1575] Correctly parse Content-Type value 2013-07-14 15:48:00 +02:00
Jeff Pinner
030d9fd227 SPDY: check if spdyHeadersFrame is null before adding it to out 2013-07-12 08:53:42 +02:00
Norman Maurer
3db3a9a2bf [#1558] Use correct scheme to detect port. Thanks @golovnin for spotting it. 2013-07-11 23:44:36 +02:00
Norman Maurer
2380461861 [#1558] Corrects handling of port number in WebSockets handshake header values 
* This patch was inspired by the work of @golovnin
 2013-07-11 23:23:36 +02:00
Jeff Pinner
daa79f3a11 SPDY: fix bug #1211 reintroduced in 7bedd8f 2013-07-11 23:05:17 +02:00
Norman Maurer
e85ae721b2 Set the destroyed flag at the correct time and fix a the httpupload example to release all resources 2013-07-11 13:48:37 +02:00
Norman Maurer
10097bf881 Correctly set the destroyed flag 2013-07-11 11:50:56 +02:00
Norman Maurer
9c49322b9c Improve performance of HttpRequestEncoder.encodeInitialLine(...) 2013-07-10 22:25:20 +02:00
Norman Maurer
46f6e1d360 [#1542] Fix resource-leak in HttpObjectAggregator when a too long frame was detected 2013-07-10 22:10:48 +02:00
Jeff Pinner
b5527e905e fix SpdyHttpDecoder 2013-07-10 21:50:54 +02:00
Jeff Pinner
cf9ee928b0 HttpContentEncoder should not remove Content-Length when acting as a passthrough. 2013-07-10 21:02:00 +02:00
alain
2adf393277 [#1553] Improve performance of encodeInitialLine 2013-07-10 21:00:47 +02:00
Trustin Lee
4d44b37939 Fix potential leak in HttpContentEncoder 2013-07-11 01:10:52 +09:00
Norman Maurer
b57d9f307f Allow per-write promises and disallow promises on flush() 
- write() now accepts a ChannelPromise and returns ChannelFuture as most
  users expected.  It makes the user's life much easier because it is
  now much easier to get notified when a specific message has been
  written.
- flush() does not create a ChannelPromise nor returns ChannelFuture.
  It is now similar to what read() looks like.
 2013-07-11 00:49:48 +09:00
Trustin Lee
7bedd8f28e Simplify the exception handling of ChannelOutboundHandler.write() 
DefaultChannelHandlerContext does not trigger exceptionCaught() immediately when ChannelOutboundHandler.write() raises an exception.  It just records the exception until flush() is triggered.  On invokeFlush(), if there's any exception recorded, DefaultChannelHandlerContext will fail the promise without calling ChannelOutboundHandler.flush().  If more than one exception were raised, only the first exception is used as the cause of the failure and the others will be logged at warn level.
 2013-07-10 00:36:47 +09:00
Trustin Lee
26e9d70457 Remove channelReadSuspended / Rename messageReceived(Last) to channelRead(Complete) 
- Remove channelReadSuspended because it's actually same with messageReceivedLast
- Rename messageReceived to channelRead
- Rename messageReceivedLast to channelReadComplete

We renamed messageReceivedLast to channelReadComplete because it
reflects what it really is for.  Also, we renamed messageReceived to
channelRead for consistency in method names.
 2013-07-09 23:58:51 +09:00
Trustin Lee
cbd8817905 Remove MessageList from public API and change ChannelInbound/OutboundHandler accordingly 
I must admit MesageList was pain in the ass.  Instead of forcing a
handler always loop over the list of messages, this commit splits
messageReceived(ctx, list) into two event handlers:

- messageReceived(ctx, msg)
- mmessageReceivedLast(ctx)

When Netty reads one or more messages, messageReceived(ctx, msg) event
is triggered for each message.  Once the current read operation is
finished, messageReceivedLast() is triggered to tell the handler that
the last messageReceived() was the last message in the current batch.

Similarly, for outbound, write(ctx, list) has been split into two:

- write(ctx, msg)
- flush(ctx, promise)

Instead of writing a list of message with a promise, a user is now
supposed to call write(msg) multiple times and then call flush() to
actually flush the buffered messages.

Please note that write() doesn't have a promise with it.  You must call
flush() to get notified on completion. (or you can use writeAndFlush())

Other changes:

- Because MessageList is completely hidden, codec framework uses
  List<Object> instead of MessageList as an output parameter.
 2013-07-09 23:51:48 +09:00
Trustin Lee
75229e145a Prettier web socket log messages 2013-07-09 14:53:05 +09:00
Norman Maurer
9c1b31d20a [#1535] Remove Channel.id() and so fix the possible leakage of the previous used Channel id map 
The user can still use Channel.hashCode() for logging. It's just not 100% unique but should be good enough for most cases
 2013-07-08 14:07:18 +02:00
Trustin Lee
1bf2f702cb Do not use unreleaseableBuffer and duplicate 
.. because it's not as fast as just creating a new direct buffer.
 2013-07-07 15:28:43 +09:00
Trustin Lee
553cd034b9 Fix checkstyle 2013-07-07 12:39:29 +09:00
Trustin Lee
a4f2789e55 Add missing final modifier 2013-07-07 12:38:53 +09:00
Trustin Lee
2b2f8db5d2 Use ThreadLocalRandom where possible 2013-07-07 12:37:36 +09:00
Norman Maurer
086ae3536c [#1533] Introduce ByteBufHolder.duplicate() and make use of it in DefaultChannelGroup.write(...) 2013-07-06 21:17:51 +02:00
Norman Maurer
b63f3488b7 Add a HttpPostRequestDecoder.destory() method which should be used to destroy the decoder and free up resources 
* Also make the contract more clear about who needs to call release()
 2013-07-05 08:31:07 +02:00
Norman Maurer
b26e61d689 Fix broken tests 2013-07-05 07:18:33 +02:00
Norman Maurer
ea85054eab Correctly detect LastHttpContent after encoding 2013-07-05 06:41:48 +02:00
Norman Maurer
9f0f653588 Optimize HttpContentEncoder to do less memory copies as those are not needed 2013-07-05 06:38:25 +02:00
Norman Maurer
d900f8c21d [#1524] Fix resource leak in HttpContentEncoder 2013-07-05 06:27:25 +02:00
Norman Maurer
cad7c1f1b0 [#1521] Fix performance issue in AbstractHttpData 2013-07-04 11:59:30 +02:00
Norman Maurer
1fee1ef74e [#1520] Release previous set buffer when setting a new data source 2013-07-04 10:58:37 +02:00
Norman Maurer
45d20d5c9f [#1516] Fix resource leakage which was caused by the AbstractDiskHttpData which did not release the buffer after copy to disk 2013-07-04 10:41:49 +02:00
Norman Maurer
f64a121de7 [#1515] Add WebSocketFrameEncoder and WebSocketFrameDecoder interfaces and let our impls implement it 2013-07-04 06:41:22 +02:00
Norman Maurer
79576d15c2 [#1513] Use the correct names when add the websocket decoder and encoder 2013-07-03 19:54:08 +02:00
Norman Maurer
328969485c Add explaination to the javadocs to not call retain() on the request when doing the handshake. Related to [#1508] 2013-07-03 06:41:12 +02:00
Norman Maurer
a4ee2841be [#1507] Fix buffer leak in WebSocket08FrameDecoder 2013-07-02 13:46:09 +02:00
alain
9633769909 Improve performance of encodeHeader 2013-07-02 06:32:56 +02:00
Norman Maurer
5d88c423df [#1500] Remove @deprecated methods 2013-07-01 08:53:02 +02:00
Jeff Pinner
0c8cf5cdc8 SPDY: SpdyHeaderBlockDecoder should not discard input data 2013-06-29 09:41:55 +09:00
Jeff Pinner
1b40a0ebc5 SPDY: SpdyFrameDecoder should buffer unread data when decoding headers 2013-06-28 21:27:29 +09:00
Trustin Lee
4dd9b6ef2e Add ByteBufProcessor and ByteBuf.forEach(...) 
- Fixes #1378
- Needs to provide optimized forEach implementations though.
 2013-06-27 13:55:42 +09:00
Trustin Lee
cfd514d099 Add WebSocketClientHandshaker.close() 
- Fixes #1470
 2013-06-25 18:52:27 +09:00
Norman Maurer
e8ea98017f Fix regression introduced by 0364265f46 which could lead to corrupt attribute values 2013-06-25 09:31:51 +02:00
Trustin Lee
e0805ecea9 SPDY: handle too large header blocks 
- Forward-ported 22b8a96e044b77e5fadc5a1217080a1f9c69aa9c
 2013-06-25 11:07:15 +09:00
Andrej Golovnin
c07b0cac70 Adds port to the host header value. Due to http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.23 the port should be added if it differs from the default port. To simplify the code we just always add the port. 2013-06-25 11:07:14 +09:00
Jeff Pinner
c86155e4d4 SPDY: replace exception in SpdyHeaderBlockZlibEncoder with EMPTY_BUFFER 2013-06-25 11:07:14 +09:00
Trustin Lee
a969613540 Merge ChannelInboundConsumingHandler into SimpleChannelInboundHandler 
- SimpleChannelInboundHandler now has a constructor parameter to let a
  user decide to enable automatic message release. (the default is to
  enable), which makes ChannelInboundConsumingHandler of less value.
 2013-06-25 11:07:14 +09:00
Norman Maurer
bfc9c6d80d Add ChannelInboundConsumingHandler 
..which is useful when the handler is placed at the last position of the
pipeline because it releases the received messages automatically.
 2013-06-25 11:07:14 +09:00
Trustin Lee
dc6e2cd625 Make AbstractMemoryHttpData generate less garbage 2013-06-25 11:07:13 +09:00
Mike Schore
0d9aecbbc1 SPDY: better encapsulation of header encoding/decoding 2013-06-25 11:07:01 +09:00
Norman Maurer
6a9f965f9b Introduce new utility class calles ReferenceCountUtil and move utility methods from ByteBufUtil to it. 
The ones in ByteBufUtil were marked as @deprecated
 2013-06-14 07:07:33 +02:00
Trustin Lee
01d9f10af6 Remove the volatile modifiers where they are unnecessary 2013-06-13 14:43:39 +09:00
Trustin Lee
6d1cd0d0cd ReferenceCountException -> IllegalReferenceCountException 2013-06-13 14:00:15 +09:00
Trustin Lee
175526b6bd Move ReferenceCounted and AbstractReferenceCounted to io.netty.util 
- Fixes #1441
- Also move and rename IllegalBufferAccessException to ReferenceCountException
- Prettier reference count exception messages
 2013-06-13 13:14:21 +09:00
Trustin Lee
96380e756c Fix test failures introduced by 78d8f05c21 2013-06-13 11:51:03 +09:00
Norman Maurer
a403da3042 Rewrite HTTP encoder to use gathering writes 2013-06-13 11:02:31 +09:00
Trustin Lee
78d8f05c21 Make sure that HttpObjectDecoder decodes the last HTTP message without 'Content-Length' header 
- Fixes #1410
- Revert 1e5f266a3c and provide a proper fix with a test
 2013-06-13 10:57:06 +09:00
Norman Maurer
1e5f266a3c [#1410] Make sure we generate a Http response if the server writes back 200 response with empty body and and close the connection 2013-06-12 09:56:00 +02:00
Norman Maurer
e3ec124ccd Make sure WebSocketFrameAggregator and HttpObjectAggregator don't leak ByteBufs 2013-06-11 08:53:14 +02:00
Jeff Pinner
c8ca329932 SPDY: update object hierarchy 2013-06-10 16:50:38 +02:00
Norman Maurer
92bd4d2fe0 Remove MessageList.remove(*) , MessageList.set(*) and MessageList.add(i,*) 2013-06-10 13:44:01 +02:00
Norman Maurer
e71a521284 [#1414] Use gathering writes in AbstractMemoryHttpData if the buffer is backed by multiple ByteBuffers 
* This fix the bug which caused an UnsupportedOperationException when renameTo(...) was called and the underlying ByteBuf was backed by multiple ByteBuffers
 2013-06-10 09:25:03 +02:00
Trustin Lee
ccd43e0cda Fix compilation error 2013-06-10 16:18:22 +09:00
Trustin Lee
14158070bf Revamp the core API to reduce memory footprint and consumption 
The API changes made so far turned out to increase the memory footprint
and consumption while our intention was actually decreasing them.

Memory consumption issue:

When there are many connections which does not exchange data frequently,
the old Netty 4 API spent a lot more memory than 3 because it always
allocates per-handler buffer for each connection unless otherwise
explicitly stated by a user.  In a usual real world load, a client
doesn't always send requests without pausing, so the idea of having a
buffer whose life cycle if bound to the life cycle of a connection
didn't work as expected.

Memory footprint issue:

The old Netty 4 API decreased overall memory footprint by a great deal
in many cases.  It was mainly because the old Netty 4 API did not
allocate a new buffer and event object for each read.  Instead, it
created a new buffer for each handler in a pipeline.  This works pretty
well as long as the number of handlers in a pipeline is only a few.
However, for a highly modular application with many handlers which
handles connections which lasts for relatively short period, it actually
makes the memory footprint issue much worse.

Changes:

All in all, this is about retaining all the good changes we made in 4 so
far such as better thread model and going back to the way how we dealt
with message events in 3.

To fix the memory consumption/footprint issue mentioned above, we made a
hard decision to break the backward compatibility again with the
following changes:

- Remove MessageBuf
- Merge Buf into ByteBuf
- Merge ChannelInboundByte/MessageHandler and ChannelStateHandler into ChannelInboundHandler
  - Similar changes were made to the adapter classes
- Merge ChannelOutboundByte/MessageHandler and ChannelOperationHandler into ChannelOutboundHandler
  - Similar changes were made to the adapter classes
- Introduce MessageList which is similar to `MessageEvent` in Netty 3
- Replace inboundBufferUpdated(ctx) with messageReceived(ctx, MessageList)
- Replace flush(ctx, promise) with write(ctx, MessageList, promise)
- Remove ByteToByteEncoder/Decoder/Codec
  - Replaced by MessageToByteEncoder<ByteBuf>, ByteToMessageDecoder<ByteBuf>, and ByteMessageCodec<ByteBuf>
- Merge EmbeddedByteChannel and EmbeddedMessageChannel into EmbeddedChannel
- Add SimpleChannelInboundHandler which is sometimes more useful than
  ChannelInboundHandlerAdapter
- Bring back Channel.isWritable() from Netty 3
- Add ChannelInboundHandler.channelWritabilityChanges() event
- Add RecvByteBufAllocator configuration property
  - Similar to ReceiveBufferSizePredictor in Netty 3
  - Some existing configuration properties such as
    DatagramChannelConfig.receivePacketSize is gone now.
- Remove suspend/resumeIntermediaryDeallocation() in ByteBuf

This change would have been impossible without @normanmaurer's help. He
fixed, ported, and improved many parts of the changes.
 2013-06-10 16:10:39 +09:00
Jeff Pinner
cf757f17f6 SPDY: always enqueue data frames if stream is stalled 2013-06-04 23:58:49 -07:00
Norman Maurer
aa96b4b286 No need to create temporary arrays 2013-05-24 19:58:55 +02:00
Norman Maurer
0e8fb21554 Some optimizations to the http codec 2013-05-24 09:07:17 +02:00
Norman Maurer
83dcf829d6 [#1384] Cache HttpHeaderDateFormat in ThreadLocal 2013-05-23 11:39:50 +02:00