Commit Graph

414 Commits

Author SHA1 Message Date
kerr
713b200adf [#1244] Support ChannelTransferPromise for sendFile 2013-04-14 21:22:03 +02:00
Norman Maurer
d8387fa4c3 [#858] Merge ChannelPipeline.replaceAndForward into replace and removeAndForward into remove 2013-04-13 18:19:33 +02:00
Norman Maurer
af4b71a00e Remove special handling of Object[] in codec framework (a.k.a unfolding)
- Fixes #1229
- Primarily written by @normanmaurer and revised by @trustin

This commit removes the notion of unfolding from the codec framework
completely.  Unfolding was introduced in Netty 3.x to work around the
shortcoming of the codec framework where encode() and decode() did not
allow generating multiple messages.

Such a shortcoming can be fixed by changing the signature of encode()
and decode() instead of introducing an obscure workaround like
unfolding.  Therefore, we changed the signature of them in 4.0.

The change is simple, but backward-incompatible.  encode() and decode()
do not return anything.  Instead, the codec framework will pass a
MessageBuf<Object> so encode() and decode() can add the generated
messages into the MessageBuf.
2013-04-03 21:44:54 +09:00
Trustin Lee
b7797917ab Deprecate Bootstrap.shutdown() and use EventLoopGroup.shutdown() wherever possible
There are still some tests that use Bootstrap.shutdown() though.  They need non-trivial refactoring, which will come soon.
2013-04-03 16:15:33 +09:00
hepin1989
f008ac8d47 1 Rename package name "rendzvous" to "rendezvous" 2 Add bytes stream rendezvous example 2013-03-20 16:22:57 +01:00
Trustin Lee
660e6f4afe Fix IllegalBufferAccessException in the UDT message examples
- Fixes #1104
2013-03-18 13:48:15 +09:00
Trustin Lee
97b2feedec HexDumpProxy should log hex dump. 2013-03-13 16:54:20 +09:00
Trustin Lee
c25513d5e1 Upgrade to protobuf 2.5 and take advantage of MessageLite.getParserFromType()
- also fall back to MessageBuilder if getParserFromType() is not available.
2013-03-12 16:25:35 +09:00
Trustin Lee
c660002b4e Add DecoderResult.UNFINISHED to represent the case where a decoder generated a message that was not decoded completely / Remove partial failure in DecoderResult which is not very useful but confusing 2013-03-12 13:04:53 +09:00
Norman Maurer
fd3f923b52 Allow to specify the used buffer type for ChannelInboundByteBufHandler and ChannelOutboundByteBufHandler by configuration. As default it tries to use a direct ByteBuf 2013-03-08 08:20:46 +01:00
Trustin Lee
a9a29bdf3f Use I/O buffer whenever possible now that our direct buffers are as fast as heap buffers 2013-03-08 11:21:08 +09:00
Norman Maurer
6ac9b17ddd Make WebSocket codec also work when HttpClientCodec and HttpServerCodec is used.
Also refactor the handshakers to share more code and make it easier to implement a new one and less error-prone
2013-03-08 08:46:47 +09:00
Trustin Lee
a8a7c4f576 Provide a way to implement an ChannelInbound/OutboundMessageHandler conveniently without extending an adapter class
- Add ChannelHandlerUtil and move the core logic of ChannelInbound/OutboundMessageHandler to ChannelHandlerUtil
- Add ChannelHandlerUtil.SingleInbound/OutboundMessageHandler and make ChannelInbound/OutboundMessageHandlerAdapter implement them.  This is a backward incompatible change because it forces all handler methods to be public (was protected previously)
- Fixes: #1119
2013-03-05 17:27:53 +09:00
alexey
4d969b964f add fireInboundBufferUpdated to fix #1085 socksproxy example 2013-02-25 20:27:39 +01:00
Norman Maurer
b644d4e931 Fix variable name 2013-02-21 06:59:49 +01:00
Norman Maurer
7f780f439a Limit flush and object allocation 2013-02-20 07:05:35 +01:00
Norman Maurer
891cf343ca Remove fixed TODO 2013-02-18 06:22:03 +01:00
Norman Maurer
e5c326949d Update proxy example to show to implement a proxy with manual read operations for optimal memory usage 2013-02-17 08:38:16 +01:00
Norman Maurer
2f737d4e70 Make use of AUTO_READ to not accept traffic before connection is complete 2013-02-17 08:26:06 +01:00
Norman Maurer
151cf0c782 [#1041] Fix reference to HttpObjectAggregator 2013-02-11 20:32:59 +01:00
Trustin Lee
5218f38ed0 Use InternalLogger in our code / Use jul in examples 2013-02-11 20:37:31 +09:00
Trustin Lee
3f16f0b4d2 Do NOT use InternalLogger in examples 2013-02-11 20:17:35 +09:00
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
bf0bfe9a69 Fix inspector warnings 2013-02-11 16:52:43 +09:00
Trustin Lee
2f1a0b0593 Remove freeInbound/OutboundMessage(), replaced by ReferenceCounted.retain/release()
- Related: #1029
2013-02-10 13:31:31 +09:00
Trustin Lee
b9996908b1 Implement reference counting
- Related: #1029
- Replace Freeable with ReferenceCounted
- Add AbstractReferenceCounted
- Add AbstractReferenceCountedByteBuf
- Add AbstractDerivedByteBuf
- Add EmptyByteBuf
2013-02-10 13:10:09 +09:00
Trustin Lee
27190fcb7f Fix a bug where HttpContentDecoder emits duplicate HttpMessage or raises NPE 2013-02-10 01:35:01 +09:00
Trustin Lee
2ac7983471 Do not trigger inboundBufferUpdated unnecessarily / Fix a bug in WebSocketServerProtocolHandlerTest / Fix a bug in forbiddenHttpRequestResponder() 2013-02-09 20:32:49 +09:00
Trustin Lee
801f563e80 Take advantage of buffering in HttpSnoopServer
- 50% higher requests/sec with pipeline enabled
2013-02-08 23:33:10 +09:00
Trustin Lee
82c46180c9 Tighten access modifier of encode/decode() 2013-02-08 17:37:16 +09:00
Trustin Lee
76eb40a4d2 Make ChannelOutboundMessageHandlerAdapter similar to ChannelInboundMessageHandlerAdapter 2013-02-08 17:07:01 +09:00
Trustin Lee
e5616c85c4 Automatic messageType detection for ChannelInboundMessageHandlerAdapter 2013-02-08 13:48:47 +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
Norman Maurer
5b81e1692d Move non socket specific stuff out of the socket package, part 2 2013-02-01 10:32:27 +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
Trustin Lee
071b067b3f Add missing file
- Related issue: #1003
2013-01-31 12:28:27 +09:00
Trustin Lee
073517dc63 Rename localtime to worldtime so that a user thinks it's a local transport example
- Fixes #1003
2013-01-31 12:27:57 +09:00
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
604b359d9e Use InetSocketAddress(0) if no localAddress is specified for connect() operation in UDT 2013-01-31 10:22:03 +09:00
Andrei Pozolotin
82f876f7db [#999] Refactor UDT transport to make use of the ServerChannel interface 2013-01-30 21:17:23 +01:00
Norman Maurer
641db5cdfe Only write the header as it should be 2013-01-30 20:40:06 +01:00
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
238e03f75b Add setters and getters back to Http Objects
* This is done because we noticed that the previous change limit the usage more then it gave us any benefit. Now it is possible
  again to rewrite the url on the fly or reuse the objects when writing a proxy and so limit the GC pressure.
* Fixes also #979
2013-01-30 07:42:18 +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
Trustin Lee
4472fe9795 Remove 'get' prefix 2013-01-17 15:06:46 +09:00
Trustin Lee
eacc474cda Remove 'get' prefix 2013-01-17 14:48:03 +09:00
Norman Maurer
dfbecb796c [#910] Make use of ByteBufHolder in SPDY, HTTP multipart and WebSockets to allow for buffer pooling 2013-01-17 06:34:52 +01:00
Trustin Lee
3b79008eda Change the WebSocket API to use HttpHeaders instead of Map<String, String> for custom headers / Cleanup 2013-01-17 00:33:40 +09:00
Trustin Lee
34820511ff Second HTTP overhaul
- Rename message types for clarity
  - HttpMessage -> FullHttpMessage
  - HttpHeader -> HttpMessage
  - HttpRequest -> FullHttpRequest
  - HttpResponse -> FulllHttpResponse
  - HttpRequestHeader -> HttpRequest
  - HttpResponseHeader -> HttpResponse
- HttpContent now extends ByteBufHolder; no more content() method
- Make HttpHeaders abstract, make its header access methods public, and
  add DefaultHttpHeaders
- Header accessor methods in HttpMessage and LastHttpContent are
  replaced with HttpMessage.headers() and
  LastHttpContent.trailingHeaders(). Both methods return HttpHeaders.
- Remove setters wherever possible and remove 'get' prefix
- Instead of calling setContent(), a user can either specify the content
  when constructing a message or write content into the buffer.
  (e.g. m.content().writeBytes(...))
- Overall cleanup & fixes
2013-01-16 23:46:02 +09:00
Norman Maurer
895bce6cd5 [#917] Move transport depending ChannelOption to the specific transport to make it consistent 2013-01-16 08:04:09 +01:00
Norman Maurer
b7de868003 [#677] Overhaul HTTP codec
This commit tries to simplify the handling of Http easier and more consistent. This has a effect of many channges. Including:
 - HttpMessage was renamed to HttpHeader and the setContent and getContent methods were removed
 - HttpChunk was renamed to HttpContent
 - HttpChunkTrailer was renamed to LastHttpContent
 - HttpCodecUtil was merged into HttpHeaders

Now a "complete" Http message (request or response) contains of the following parts:
 - HttpHeader (HttpRequestHeader or HttpResponseHeader)
 - 0 - n HttpContent objects which contains parts of the content of the message
 - 1 LastHttpContent which marks the end of the message and contains the remaining data of the content

I also changed the sematic of HttpResponse and HttpRequest, these now represent a "complete" message which contains the HttpHeader and the HttpLastContent, and so can be used to eeasily send requests. The HttpMessageAggregator was renamed to HttpObjectAggregator and produce HttpResponse / HttpRequest message.
2013-01-15 17:51:12 +01:00
Norman Maurer
201df99ee0 Rename from io.netty.transport.* to io.netty.channel.* 2013-01-14 21:34:58 +01:00
Jestan Nirojan
983a70805c Moved sctp transport classes from io.netty.channel.socket.sctp to it's own subpackage io.netty.channel.sctp 2013-01-14 21:27:49 +01:00
Trustin Lee
3fe9a58f41 Fix checkstyle 2013-01-10 15:35:36 +09:00
Trustin Lee
eb337ff5a7 Fix various inspection warnings 2013-01-10 15:23:58 +09:00
Luke Wood
c094abad7b [#561] [#912] Add Rxtx transport 2013-01-09 21:32:51 +01:00
Norman Maurer
b742dcc209 [#902] Remove usage of generics for output of Encoder/Decoder to make them more flexible again 2013-01-09 07:13:31 +01:00
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
Norman Maurer
0d76e329a0 Add example which start a server in a applet to show there is no issue anymore. Related to [#689] 2013-01-08 10:39:45 +01:00
Andrei.Pozolotin
20aa2e1968 [#844] [#867] Add UDT transport 2013-01-07 21:06:22 +01:00
Norman Maurer
ccb5409f58 [#884] Split SCTP transport into extra module 2013-01-03 22:19:06 +01:00
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
Veebs
0c5fd38eb6 #722 - Make WebSocketClientHandshakerFactory a static utility class 2012-12-13 07:34:05 +01:00
Norman Maurer
a9af028077 [#787] Move the socks package to the right place 2012-12-04 09:14:05 +01:00
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
760cc95115 Cleanup 2012-12-03 19:58:03 +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
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
Matthias Wessendorf
b33df8399e fixing type on event/send argument 2012-11-27 19:29:29 +01:00
Daniel Bevenius
b1cd953d02 Adding WebSocket Example using WebSocketServerProtocolHandler. 2012-11-25 11:44:19 +01:00
alexey
5d2b41c094 basic support for socks5 codec 2012-11-17 20:03:16 +01:00
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
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
aa7cd691df Remove redundant 'else' branches. 2012-11-12 09:31:40 +09:00
Trustin Lee
361703b319 Remove unnecessary 'return's / Clean up QueryStringDecoder 2012-11-12 09:15:33 +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
b4f796c5e3 Use 'x' over "x" wherever possible / String.equals("") -> isEmpty() 2012-11-10 08:03:52 +09:00
Trustin Lee
5a4b2ec07e Replace keySet() + unnecessary map lookup with entrySet() 2012-11-10 07:36:42 +09:00
Trustin Lee
0d0eb0abfb Remove unused imports 2012-11-10 07:05:18 +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
e21dc5925d Replace dynamic regular expressions with precompiled Patterns or new StringUtil.split() 2012-11-10 00:41:22 +09:00
Trustin Lee
1ec7f55ac6 Simplify SingletonHolder by using interface instead of static class 2012-11-09 17:32:43 +09:00
Trustin Lee
994a8db8fc Fix overly-strong type casts 2012-11-09 17:14:59 +09:00
Trustin Lee
86b777a919 [#710] flush() requests made before SSL handshake completion are not executed after completion
- Ensure SslHandler flushes its outbound buffer on handshake completion
- Enable SSL in HttpSnoopClient example
2012-11-05 16:37:40 +09:00
Veebs
36ac52a4bd Port http multipart package. See #709 2012-11-04 13:59:50 +01:00
Cruz Julian Bishop
93d0226c03
Small checkstyle fixes
Netty can build again, now.

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
2012-10-30 21:57:26 +10:00
Veebs
24678e2d00 update docs on running autobahn tests 2012-10-29 03:59:54 -07:00
Trustin Lee
8bab0aae9e Fix a bug in the SecureChat example where greeting is generated too soon 2012-10-16 15:00:32 -07:00
Trustin Lee
a6c4f651a7 [#661] WebSocketClientHandshaker is broken.
- Remove HttpRequestEncoder after handshaking is complete
- Fix a bug in the WebSocket client example where it sends a frame even before handshake is complete
2012-10-16 14:40:39 -07:00
Norman Maurer
6e98a04813 Fix the detection of encrypted data. See #655 2012-10-16 14:03:40 +02:00
Jestan Nirojan
8a75442419 Merge remote-tracking branch 'upstream/master' 2012-09-29 17:21:58 +08:00
Trustin Lee
ce35386805 Prevent cross-site scripting 2012-09-29 17:18:18 +09:00
Jestan Nirojan
6904b62c2f Resolved conflicts in SctpData/SctpMessage refactoring 2012-09-29 02:01:00 +08:00
Trustin Lee
9f6505192c Simplify if 2012-09-28 16:59:51 +09:00
Trustin Lee
eae7b2d662 [#532] HttpStaticFileServer should generate an index page
* Add index page listing and directory redirection
2012-09-28 16:58:26 +09:00
Trustin Lee
94838ee274 [#441] Provide a better way to handle decoder failures
* Rename isPartial() to isPartialFailure()
* Add isCompleteFailure() and isFailure()
2012-09-28 15:46:17 +09:00
Trustin Lee
045b621b3f [#441] Update HTTP examples so that they understand DecoderResult 2012-09-28 15:42:38 +09:00
Trustin Lee
bd8ee64366 Pull #625 from @CruzBishop selectively 2012-09-27 19:04:35 +09:00
Trustin Lee
a156f67804 [#624] Add varargs constructor to MessageToByteEncoder, MessageToMessage(Encoder|Decoder|Codec) to implement default isEncodable/isDecodable()
.. and modify all their subtypes to take advantage of this improvement.
2012-09-23 17:01:31 +09:00
Jestan Nirojan
942f05d336 Corrected cmd args in SCTP Sample clients 2012-09-23 14:16:26 +08:00
Jestan Nirojan
b268f0b333 Added SCTP Codec Handlers + minor refactoring 2012-09-23 14:12:32 +08:00
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
df72356d7d Rename classes as result of descussion on #594 2012-09-12 14:04:41 +02:00
norman
ec1339d775 Finish the refactoring of bootstrap 2012-09-11 09:34:51 +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
Trustin Lee
602f976e41 [#527] Add a new property to HttpMessage to help clarify its transfer encoding
- Add an enum: HttpTransferEncoding
  - consists of SINGLE, STREAMED, and CHUNKED
- Add HttpMessage.transferEncoding
  - replaces is/setChunked()
2012-08-19 19:06:47 +09:00
Cruz Julian Bishop
af0a7eaf13 Fix a typo in ObjectEchoClientHandler
This fixes #510 in master

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
2012-08-14 19:52:27 +10:00
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
vibul
19ddb7a8e1 Increase websocket framesize for autobahn tests 2012-07-19 12:40:54 +10:00
Trustin Lee
6d2f6d697d Make CookieEncoder and CookieDecoder stateless
- Also: CookieEncoder is split into ServerCookieEncoder and
  ClientCookieEncoder
2012-06-26 05:26:54 +09:00
Trustin Lee
a6e3d7d0ca Fix #405: CookieEncoder should refuse to encode more than one cookie
.. if on server mode
2012-06-24 12:59:44 +09:00
Trustin Lee
1f69e664fb Forward-port JDK ZlibEncoder patch (#404)
- Rename ZlibEncoder/Decoder to JZlibEncoder/Decoder
- Define a new ZlibEncoder/Decoder class
- Add JdkZlibEncoder
- All JZlib* and JdkZlib* extends ZlibEncoder/Decoder
- Add ZlibCodecFactory and use it everywhere
2012-06-19 09:54:25 +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
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
86cf144b8a Update the checkstyle rules 2012-06-09 05:07:34 +09:00
Trustin Lee
468a3228a4 Fit every line into 120 columns 2012-06-08 19:28:12 +09:00
Trustin Lee
493e77a5a7 Remove trailing whitespace 2012-06-08 11:14:47 +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
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
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
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
3def2e6598 Fix more checkstyle errors 2012-06-07 09:19:14 +09:00
norman
fd7767ccda Fix example 2012-06-06 07:52:46 +02:00
Trustin Lee
1eced1e9e3 Update license headers 2012-06-04 13:31:44 -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
Norman Maurer
f34fc73e89 Some changes to the examples to show the usage of @Sharable 2012-06-02 20:13:58 +02:00
Trustin Lee
45f19d02ff Remove the codecs and handlers that can't make it on time for 4.0.0.A1
- Removed ones are: IP filer and HTTP multipart codec
  - Needs closer code review and polishing
  - Sorry. I'll add them back in the next alpha releases
  - SSL handler and ChunkedWriteHandler also need more work, but
    I really want to make them part of the first alpha because they
    are used pretty often by users.
2012-06-02 01:38:10 -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
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
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
Trustin Lee
633fada6ec Take advantage of the new method in ChannelInboundStreamHandlerAdapter 2012-05-31 09:07:10 -07:00
Trustin Lee
3584da2dad Use ChannelInboundStreamHandlerAdapter in EchoClientHandler 2012-05-31 09:04:19 -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
9f9045c3b4 Add EventLoop implementation for the local transport 2012-05-30 04:33:43 -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
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
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
81e8c49931 Fix bugs in ZlibDecoder / Port the factorial example
- Fixed IndexOutOfBoundsException in ZlibDecoder
- Fixed a bug where ZlibDecoder raises an exception when a connection
  is closed
2012-05-29 00:06:00 -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
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
3b8de9f133 Add LoggingHandler to ServerSocketChannel's pipeline 2012-05-27 04:17:33 -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
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
50b4894c36 Use ChannelInboundMessageHandlerAdapter 2012-05-23 09:49:03 -07:00
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
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
e16c835780 Simplify the echo client example 2012-05-15 14:16:27 +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
128851dd09 Bump up the backlog value 2012-05-15 13:18:46 +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
95f05ae215 Uncomment logging in EchoClient 2012-05-12 08:32:43 +09:00
Trustin Lee
efe7fd9539 Uncomment logging in EchoServer 2012-05-12 08:31:55 +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
4b673c4ebb Fix infinite loop while handling a client socket / Retrofit EchoClient 2012-05-11 21:19:19 +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
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
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
vibul
91dc8efd4b Issue #250. Implement web socket close frame status code and reason text. 2012-04-10 08:15:24 +02:00
norman
373c356067 Merge branch 'sctp_refactoring'
Conflicts:
	transport/src/main/java/io/netty/channel/socket/nio/NioWorker.java
2012-04-02 11:02:54 +02:00
norman
a60eecaa0c Refactor sctp to share code with nio 2012-03-30 11:07:43 +02:00
Trustin Lee
070c92906d Add missing Redis client example 2012-03-30 17:05:18 +09:00
Trustin Lee
fd0b0a4e2b Code cleanup 2012-03-30 12:48:28 +09:00
Norman Maurer
73f3a45e97 Merge pull request #244 from netty/thread_model_refactor
Thread model refactoring, which remove the usage of a boss thread. See #240
2012-03-29 05:05:22 -07:00
Norman Maurer
60d9364604 First round of remove the boss-thread. See #240 2012-03-28 20:19:39 +02:00
vibul
64f5299452 Unless the Connection: keep-alive header is present in the HTTP response, apache benchmark (ab) hangs on keep alive connections.
This is as per HTTP 1.1 spec:  http://www.w3.org/Protocols/HTTP/1.1/draft-ietf-http-v11-spec-01.html#Connection
2012-03-28 15:50:17 +11:00
vibul
b56c17769c Retested Websockets with Autobahn v0.4.10. 2012-03-11 11:35:33 +11:00
vibul
afcd033123 Issue #222. Remove WebSocketHttpResponseDecoder hack. 2012-03-11 11:35:12 +11:00
Norman Maurer
480343e16e Remove unused imports 2012-03-03 19:34:15 +01:00
Trustin Lee
9e8f8ac08c Fix NPE in AbstractNioWorker / Uncomment setUseClientMode() 2012-03-01 14:27:32 -08:00
Trustin Lee
81ad99bc39 Remove logging which was added accidently 2012-02-29 14:05:44 -08:00
Dennis Boldt
b3cc305578 Organized imports. 2012-02-21 03:06:26 +01:00
Jestan Nirojan
20d7379c53 merge upstream master 2012-02-19 12:37:50 +05:30
norman
479def20bd Check if logging level is enabled before log. See #192 2012-02-17 10:37:41 +01:00
Norman Maurer
4636309597 Fix HttpSnoopClient. See #183 2012-02-12 12:36:04 +01:00
Jestan Nirojan
fe3a480fb9 1)renamed sctp payload to sctp frame 2)added sctp codec, handler classes 2012-02-11 19:16:55 +05:30
Trustin Lee
3b31daf8a3 Fix missing copyright headers 2012-02-07 17:26:55 +09:00
Trustin Lee
40ef4d2ccf Fix #153: Add ChannelFuture.rethrowIfFailed() 2012-01-19 13:33:37 +09:00
Trustin Lee
c1aa8b4c7b Clean up the new WebSocket package 2012-01-19 13:12:45 +09:00
Trustin Lee
783a7e5f9a Fix all remaining checkstyle violations 2012-01-15 02:08:31 +09:00
Trustin Lee
d40bd5e7f2 Rename IOStream example / Code cleanup 2012-01-15 00:43:28 +09:00
Trustin Lee
4cff6b56ff Rename HTTP upload example classes for disambiguation 2012-01-15 00:31:02 +09:00
Trustin Lee
b7cfc6b7f0 Rename HTTP snoop example classes for disambiguation 2012-01-15 00:28:25 +09:00
Trustin Lee
1b02743367 Overall code cleanup
* Fixes based on checkstyle feed back
* Simplify WebSocket client example (needs more work)
* Rename Autobahn test server classes
2012-01-15 00:17:20 +09:00
Trustin Lee
303c1b5f79 Overall cleanup / Add lost old jzlib headers 2012-01-13 17:41:18 +09:00
Trustin Lee
32dda06da3 Fix a compilation error 2012-01-11 20:19:01 +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