Commit Graph

662 Commits

Author SHA1 Message Date
Paul Lysak
fb4a57826b MQTT5 support for netty-codec-mqtt (#10483)
Motivation:

 MQTT Specification version 5 was released over a year ago,
 netty-codec-mqtt should be changed to support it.

Modifications:

  Added more message and header types in `io.netty.handler.codec.mqtt`
  package in `netty-coded-mqtt` subproject,
  changed `MqttEncoder` and `MqttDecoder` to handle them properly,
  added attribute `NETTY_CODEC_MQTT_VERSION` to track protocol version

Result:

  `netty-codec-mqtt` supports both MQTT5 and MQTT3 now.
2020-08-31 10:31:57 +02:00
Chris Vest
56f32f1f8c
Remove javassist dependency (#10514)
Motivation:
 Avoid keeping unused dependencies around.

Modification:
 Remove all references to javassist dependency, since it does not appear to be used by anything.

Result:
 One less dependency to worry about.
2020-08-31 09:02:28 +02:00
Ruwei
03b6be774d
Add example code for smtp client (#10345)
Motivation:

We don't have example code for smtp.

Modifications:

Add SmtpClient and SmtpClientHandler.

Result:

Provide an example for developers who want to write a smtp client.
2020-08-13 14:42:41 +02:00
Ruwei
f23704736d Fix bug in Http2FrameClient (#10427)
Motivation:
This request only has headers frame, it should set endOfStream flag, or
it will never get a response.

Modifications:
Set endOfStream=true in header frame.

Result:
Http2FrameClient can get a response now.
2020-08-03 07:54:44 +02:00
Andrey Mizurov
5276089867 Fix #10261 stomp can be chunked, so implement StompWebSocketFrameEncoder (#10274)
Motivation:

Current implementation `StompSubframeEncoder` can encode `StompFrame` into several separate chunks or encode separately `StompHeadersSubframe` and `StompContentSubframe`. But some client libraries (e.g. stomp.js) do not support aggregation.

Modification:

Add StompWebSocketFrameEncoder for integration between origin stomp suframe encoder and `ContinuationWebSocketFrame` to support  chunks on transport level.

Result:

Fixes #10261
2020-06-04 19:14:46 +02:00
Aayush Atharva
ff9b2ac668 Add DoT and TCP DNS Client Example (#10256)
Motivation:

[DNS-over-TLS (DoT)](https://tools.ietf.org/html/rfc7858.html) encrypts DNS queries and sends it over TLS connection to make sure queries are secure in transit.

[TCP DNS](https://tools.ietf.org/html/rfc7766) sends DNS queries over TCP connection (unencrypted).

Modification:

Add DNS-over-TLS (DoT) Client Example which uses TLSv1.2 and TLSv1.3.
Add TCP DNS Client Example

Result:

DNS-over-TLS (DoT) Client Example
TCP DNS Client Example
2020-05-07 16:13:28 +02:00
feijermu
b019ea7c54 Add a DNS client example. (#10237)
Motivation:

It seems that there is no DNS client example in Netty project so far.

Modification:

Add a Netty DNS client example.

Result:

More examples
2020-05-07 10:52:42 +02:00
jrhee17
9ac005222b Add support for HAProxyMessageEncoder (#10175)
Motivation:

Add support for HAProxyMessageEncoder.
This should help java based HAProxy server implementations propagate proxy information.

Modification:

Add public constructors for `HAProxyMessage`, `HAProxyTLV`, `HAProxySSLTLV`.
Add additional argument checks for `HAProxyMessage` and modify exceptions thrown when creating via public constructors directly.
Introduce a `@Sharable` `HAProxyMessageEncoder` which encodes a `HAProxyMessage` into a byte array.
Add an example `HAProxyServer` and `HAProxyClient` to `io.netty.example`

Result:

Fixes #10164
2020-04-16 11:53:43 +02:00
Andrey Mizurov
cecbf18251 Stomp over WebSocket Chat example (#10152)
Motivation:

Often people want to use `stomp-codec` with WebSocket transport or other but cannot figure out how can do this staff on Netty.

Modification:

Create example for demonstrating integration between STOMP and WebSocket.
Inspired by https://github.com/jmesnil/stomp-websocket

Result:

Fixes #9383
2020-04-08 12:23:32 +02:00
Tristan Perry
ab14e0b583 Add a HTTP/2 client example using the newer frames approach the current HTTP/2 client example uses the older 'HTTP/1 <--> HTTP/2' translation approach. (#10081)
**Motivation:**

When I was previously working on a project using Netty's HTTP/2 support, I used the newer frames approach but I struggled to find any good examples or documentation online. I did, however, see a few people ask the same (or similar) questions as me on StackOverflow and a couple of older Netty Github issues.

Reading issue [9733](https://github.com/netty/netty/issues/9733) therefore prompted me to pull together a few bits of code into this HTTP/2 frame client example.

**Modification:**

Populated the previously-empty `example/src/main/java/io/netty/example/http2/helloworld/frame/client/` folder with a HTTP/2 frame client example.

**Result:**

Gives a clear example of how the newer HTTP/2 support can be used for Netty clients.
2020-03-09 09:07:36 +01:00
Norman Maurer
ae0fbb45e4
Ensure the DefaultChannelHandlerContext is unlinked once removed (#9970)
Motivation:

At the moment the next / prev references are not set to "null" in the DefaultChannelHandlerContext once the ChannelHandler is removed. This is bad as it basically let users still use the ChannelHandlerContext of a ChannelHandler after it is removed and may produce very suprising behaviour.

Modifications:

- Fail if someone tries to use the ChannelHandlerContext once the ChannelHandler was removed (for outbound operations fail the promise, for inbound fire the error through the ChannelPipeline)
- Fix some handlers to ensure we not use the ChannelHandlerContext after the handler was removed
- Adjust DefaultChannelPipeline / DefaultChannelHandlerContext to fixes races with removal / replacement of handlers

Result:

Cleanup behaviour and make it more predictable for pipeline modifications
2020-03-01 08:13:33 +01:00
feijermu
2d714c247a Add a null check to method HttpStaticFileServerHandler.sendListing (#10040)
Motivation:

java.io.File.listFiles() may return null and cause a unexpected NPE.

Modification:

Extract a local variable from the return value of File.listFiles() and do a null check.

Result:

Fix the potential NPE.
2020-02-18 15:04:43 +01:00
Norman Maurer
9e29c39daa
Cleanup usage of Channel*Handler (#9959)
Motivation:

In next major version of netty users should use ChannelHandler everywhere. We should ensure we do the same

Modifications:

Replace usage of deprecated classes / interfaces with ChannelHandler

Result:

Use non-deprecated code
2020-01-20 17:47:17 -08:00
Aayush Atharva
b76301198b Add TLS SNI Extension in HTTP/2 Client request. (#9937)
Motivation:

Since "Http2ClientInitializer" creates a new SSLContext Handler without specifying Host, Netty does not add SNI Extension in TLS Client Hello request and the request fails if the server uses SNI to establish TLS Connection. 

Modification:

Specified Host while creating a new SSLContext Handler in "Http2ClientInitializer".

Result:

Netty adds SNI Extension of the Host Specified in new SSLContext Handler and sends it with TLS Client Hello request.

Fixes #9815.
2020-01-10 16:34:29 +01:00
Norman Maurer
0e4c073bcf
Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626)
Motivation:

ByteToMessageDecoder requires using an intermediate List to put results into. This intermediate list adds overhead (memory/CPU) which grows as the number of objects increases. This overhead can be avoided by directly propagating events through the ChannelPipeline via ctx.fireChannelRead(...). This also makes the semantics more clear and allows us to keep track if we need to call ctx.read() in all cases.

Modifications:

- Remove List from the method signature of ByteToMessageDecoder.decode(...) and decodeLast(...)
- Adjust all sub-classes
- Adjust unit tests
- Fix javadocs.

Result:

Adjust ByteToMessageDecoder as noted in https://github.com/netty/netty/issues/8525.
2019-12-16 21:00:32 +01:00
Nick Hill
7df012884f Rename SimpleChannelInboundHandler.channelRead0() to messageReceived() (#8819)
Motivation

Per javadoc in 4.1.x SimpleChannelInboundHandler:

"Please keep in mind that channelRead0(ChannelHandlerContext, I) will be
renamed to messageReceived(ChannelHandlerContext, I) in 5.0."

Modifications

Rename aforementioned method and all references/overrides.

Result

Method is renamed.
2019-11-01 07:23:07 +01:00
康智冬
1c69448e2e Fix typos in javadocs (#9527)
Motivation:

We should have correct docs without typos

Modification:

Fix typos and spelling

Result:

More correct docs
2019-10-09 15:25:41 +02:00
Norman Maurer
e4995be33c Use allocator when constructing ByteBufHolder sub-types or use Unpool… (#9377)
Motivation:

In many places Netty uses Unpooled.buffer(0) while should use EMPTY_BUFFER. We can't change this due to back compatibility in the constructors but can use Unpooled.EMPTY_BUFFER in some cases to ensure we not allocate at all. In others we can directly use the allocator either from the Channel / ChannelHandlerContext or the request / response.

Modification:

- Use Unpooled.EMPTY_BUFFER where possible
- Use allocator where possible

Result:

Fixes #9345 for websockets and http package
2019-07-18 10:36:03 +02:00
Robin Gong
40228411d7 feat(example-mqtt): new MQTT heartBeat broker and client examples (#9336)
Motivation:

Recently I'm going to build MQTT broker and client based on Netty. I had MQTT encoder and decoder founded, while no basic examples. So I'm going to share my simple heartBeat MQTT broker and client as an example.

Modification:

New MQTT heartBeat example under io.netty.example/mqtt/heartBeat/.

Result:

Client would send CONNECT and PINGREQ(heartBeat message).
  - CONNECT: once channel active
  - PINGREQ: once IdleStateEvent triggered, which is 20 seconds in this example
Client would discard all messages it received.
MQTT broker could handle CONNECT, PINGREQ and DISCONNECT messages.
  - CONNECT: send CONNACK back
  - PINGREQ: send PINGRESP back
  - DISCONNECT: close the channel
Broker would close the channel if 2 heartBeat lost, which set to 45 seconds in this example.
2019-07-10 12:20:12 +02:00
jimin
78adeb5408 All override methods must be added @override (#9285)
Motivation:

Some methods that either override others or are implemented as part of implementation an interface did miss the `@Override` annotation

Modifications:

Add missing `@Override`s

Result:

Code cleanup
2019-06-27 13:52:06 +02:00
Norman Maurer
36b2477c30 Cleanup http2 example code to make clear it is fine to just use ctx directly. (#9276)
Motivation:

In our example we did use pipeline.context(this) to obtain the context of the handler while it was already passed in via ctx. This could confuse users and give the impression that the context is no the same.

Modifications:

Just use ctx directly.

Result:

Fix confusion in example code. This was brought up on stackoverflow:

https://stackoverflow.com/questions/56711128/when-is-a-channelhandlercontext-handed-to-a-channelhandler-not-that-channelhandl
2019-06-24 21:08:36 +02:00
Norman Maurer
bf72d6d2d9 Split multiplexing from frame decoding to allow easier customization of frame processing and better seperation of responsibilities (#9239)
Motivation:

In the past we had the following class hierarchy:

Http2ConnectionHandler --- Http2FrameCodec -- Http2MultiplexCodec

This hierarchy makes it impossible to plug in any code that would like to act on Http2Frame and Http2StreamFrame which can be quite useful for various situations (like metrics, logging etc). Beside this it also made the implementtion very hacky. To allow easier maintainance and also allow more flexible costumizations we should split Http2MultiplexCodec and Http2FrameCode.

Modifications:

- Introduce Http2MultiplexHandler (which is a replacement for Http2MultiplexCodec when used together with Http2FrameCodec)
- Mark Http2MultiplexCodecBuilder and Http2MultiplexCodec as deprecated. People should use Http2FrameCodecBuilder / Http2FrameCodec together with Http2MultiplexHandlder in the future
- Adjust / Add tests
- Adjust examples

Result:

More flexible usage possible and less hacky / coupled implementation for http2 multiplexing
2019-06-24 10:26:12 +02:00
Norman Maurer
be7c808ce1 Set the HOST header in Http2ClientInitializer when trying to start an upgrade request (#9177)
Motivation:

The io.netty.example.http2.helloworld.client.Http2Client example should work in the h2c (HTTP2 cleartext - non-TLS) mode, which is the default for this example unless you set a -Dssl VM param. As we do not set the HOST header some servers do reject the upgrade request.

Modifications:

Set the HOST header

Result:

Fixes https://github.com/netty/netty/issues/9115.
2019-05-27 16:04:04 +02:00
SplotyCode
d3a13a0d6a Allow to specify KeyStore type in SslContext (#9003)
Motivation:

As brought up in https://github.com/netty/netty/issues/8998, JKS can be substantially faster than pkcs12, JDK's new default. Without an option to set the KeyStore type you must change the configuration of the entire JVM which is impractical.

Modification:

- Allow to specify KeyStore type
- Add test case

Result:

Fixes https://github.com/netty/netty/issues/8998.
2019-05-10 07:51:20 +02:00
Andrey Mizurov
a69ae1aced Fixed HttpHelloWorldServerHandler for handling HTTP 1.0/1.1 (#9124)
Motivation:

HttpHelloWorldServer example works incorrect for HTTP 1.1, the value of header connection is always set to close for each request.

Modification:

Correctly set header

Result:

Fixed HttpHelloWorldServerHandler for handling HTTP 1.0/1.1
2019-05-08 09:05:18 +02:00
Oleksii Kachaiev
d0beb8dea1 Carefully manage Keep-Alive/Close connection headers in all examples (#8966)
Motivation:

"Connection: close" header should be specified each time we're going
to close an underlying TCP connection when sending HTTP/1.1 reply.

Modifications:

Introduces changes made in #8914 for the following examples:

* WebSocket index page and WebSocket server handler
* HelloWorld server
* SPDY server handler
* HTTP/1.1 server handler from HTTP/2 HelloWorld example
* HTTP/1.1 server handler from tiles example

Result:

Keep-Alive connections management conforms with RFCs.
2019-04-02 21:11:39 +02:00
Norman Maurer
0f34345347
Merge ChannelInboundHandler and ChannelOutboundHandler into ChannelHa… (#8957)
Motivation:

In 42742e233f we already added default methods to Channel*Handler and deprecated the Adapter classes to simplify the class hierarchy. With this change we go even further and merge everything into just ChannelHandler. This simplifies things even more in terms of class-hierarchy.

Modifications:

- Merge ChannelInboundHandler | ChannelOutboundHandler into ChannelHandler
- Adjust code to just use ChannelHandler
- Deprecate old interfaces.

Result:

Cleaner and simpler code in terms of class-hierarchy.
2019-03-28 09:28:27 +00:00
Norman Maurer
2c50de46bb Cleanup example to use local variable. (#8976)
Motivation:

We can just use a local variable in HttpUploadServerHandler and so make the example code a bit cleaner.

Modifications:

Use local variable.

Result:

Fixes https://github.com/netty/netty/issues/8892.
2019-03-25 20:55:33 +01:00
Norman Maurer
42742e233f
Deprecate ChannelInboundHandlerAdapter and ChannelOutboundHandlerAdapter (#8929)
Motivation:

As we now us java8 as minimum java version we can deprecate ChannelInboundHandlerAdapter / ChannelOutboundHandlerAdapter and just move the default implementations into the interfaces. This makes things a bit more flexible for the end-user and also simplifies the class-hierarchy.

Modifications:

- Mark ChannelInboundHandlerAdapter and ChannelOutboundHandlerAdapter as deprecated
- Add default implementations to ChannelInboundHandler / ChannelOutboundHandler
- Refactor our code to not use ChannelInboundHandlerAdapter / ChannelOutboundHandlerAdapter anymore

Result:

Cleanup class-hierarchy and make things a bit more flexible.
2019-03-13 09:46:10 +01:00
Oleksii Kachaiev
902cdaae56 Carefully manage Keep-Alive connections in HttpStaticFileServer (#8914)
Motivation:

Simple rules:

* close the connection when sending any error
* specify "Connection: close" header when closing the connection
* successful responses should keep the connection intact when otherwise is not requested by the client

Modifications:

* "send response and cleanup the connection" logic moved to a helper
* for all successful responses set "Content-Lenght" header
* do not specify "Connection: Keep-Alive" header as far it's a default for HTTP/1.1
* set "Connection: close" header when necessary

Result:

Keep-Alive connections management is inlined with RFCs.
2019-03-06 15:52:32 +01:00
Norman Maurer
c6b372f517 Use maven plugin to prevent API/ABI breakage as part of build process (#8904)
Motivation:

Netty is very widely used which can lead to a lot of pain when we break API / ABI. We should make use japicmp-maven-plugin during the build to verify we do not introduce breakage by mistake.

Modifications:

- Add japicmp-maven-plugin to the build process
- Fix a method signature change in HttpProxyHandler that was flagged as a possible problem.

Result:

Ensure no API/ABI breakage accour between releases.
2019-03-01 19:48:29 +01:00
Stephane Landelle
ee4e46e6e2 Drop SPDY support (#8845)
Motivation:

SPDY has been superseded by HTTP/2. Chrome has dropped support in 2016 and GFE no longer negociate it.

Modifications:

* drop codec
* drop examples
* drop constants from `ApplicationProtocolNames`

Result:

SPDY support dropped from Netty 5
2019-02-07 09:25:31 +01:00
田欧
e8efcd82a8 migrate java8: use requireNonNull (#8840)
Motivation:

We can just use Objects.requireNonNull(...) as a replacement for ObjectUtil.checkNotNull(....)

Modifications:

- Use Objects.requireNonNull(...)

Result:

Less code to maintain.
2019-02-04 10:32:25 +01:00
Dmitriy Dumanskiy
b7ceeb1797 Compare HttpMethod by reference (#8815)
Motivation:

In most cases, HttpMethod instance is built from the factory method and the same instance is taken for known Http Methods. So we can implement fast path for equals().

Modification:

Replace == checks with HttpMethod.equals;
Use this == o within HttpMethod.equals;
Replaced known new HttpMethod with HttpMethod.valueOf;
Result:

Comparisons should be a bit faster in some cases.
2019-01-30 21:17:24 +01:00
田欧
6222101924 migrate java8: use lambda and method reference (#8781)
Motivation:

We can use lambdas now as we use Java8.

Modification:

use lambda function for all package, #8751 only migrate transport package.

Result:

Code cleanup.
2019-01-29 14:06:05 +01:00
田欧
e941cbe27a remove unused import statement (#8792)
Motivation:
The code contained some unused import statements.

Modification:
Remove unused import statements.

Result:
Code cleanup
2019-01-28 16:50:15 +01:00
Norman Maurer
310f31b392
Update to new checkstyle plugin (#8777)
Motivation:

We need to update to a new checkstyle plugin to allow the usage of lambdas.

Modifications:

- Update to new plugin version.
- Fix checkstyle problems.

Result:

Be able to use checkstyle plugin which supports new Java syntax.
2019-01-24 16:24:19 +01:00
Norman Maurer
3d6e6136a9
Decouple EventLoop details from the IO handling for each transport to… (#8680)
* Decouble EventLoop details from the IO handling for each transport to allow easy re-use of code and customization

Motiviation:

As today extending EventLoop implementations to add custom logic / metrics / instrumentations is only possible in a very limited way if at all. This is due the fact that most implementations are final or even package-private. That said even if these would be public there are the ability to do something useful with these is very limited as the IO processing and task processing are very tightly coupled. All of the mentioned things are a big pain point in netty 4.x and need improvement.

Modifications:

This changeset decoubled the IO processing logic from the task processing logic for the main transport (NIO, Epoll, KQueue) by introducing the concept of an IoHandler. The IoHandler itself is responsible to wait for IO readiness and process these IO events. The execution of the IoHandler itself is done by the SingleThreadEventLoop as part of its EventLoop processing. This allows to use the same EventLoopGroup (MultiThreadEventLoupGroup) for all the mentioned transports by just specify a different IoHandlerFactory during construction.

Beside this core API change this changeset also allows to easily extend SingleThreadEventExecutor / SingleThreadEventLoop to add custom logic to it which then can be reused by all the transports. The ideas are very similar to what is provided by ScheduledThreadPoolExecutor (that is part of the JDK). This allows for example things like:

  * Adding instrumentation / metrics:
    * how many Channels are registered on an SingleThreadEventLoop
    * how many Channels were handled during the IO processing in an EventLoop run
    * how many task were handled during the last EventLoop / EventExecutor run
    * how many outstanding tasks we have
    ...
    ...
  * Implementing custom strategies for choosing the next EventExecutor / EventLoop to use based on these metrics.
  * Use different Promise / Future / ScheduledFuture implementations
  * decorate Runnable / Callables when submitted to the EventExecutor / EventLoop

As a lot of functionalities are folded into the MultiThreadEventLoopGroup and SingleThreadEventLoopGroup this changeset also removes:

  * AbstractEventLoop
  * AbstractEventLoopGroup
  * EventExecutorChooser
  * EventExecutorChooserFactory
  * DefaultEventLoopGroup
  * DefaultEventExecutor
  * DefaultEventExecutorGroup

Result:

Fixes https://github.com/netty/netty/issues/8514 .
2019-01-23 08:32:05 +01:00
Dmitriy Dumanskiy
42376c052a Java 8 migration. Inline PlatformDependent.newConcurrentHashMap() (#8760)
Motivation:

PlatformDependent.newConcurrentHashMap() is no longer needed so it could be easily removed and new ConcurrentHashMap<>() inlined instead of invoking PlatformDependent.newConcurrentHashMap().

Modification:

Use ConcurrentHashMap provided by the JDK directly.

Result:

Less code to maintain.
2019-01-22 17:18:50 +01:00
田欧
9d62deeb6f Java 8 migration: Use diamond operator (#8749)
Motivation:

We can use the diamond operator these days.

Modification:

Use diamond operator whenever possible.

Result:

More modern code and less boiler-plate.
2019-01-22 16:07:26 +01:00
Dmitriy Dumanskiy
c34340fff8 Java 8 migration. Auto close for try catch blocks (#8752)
Motivation:

Since Java 7 we can automatically close resources in try () construction.

Modification:

Changed all try catches in the code with autoclose try (resource)

Result:

Less boiler-plate
2019-01-22 15:57:30 +01:00
Norman Maurer
1fe931b6e2
Make it possible to use a wrapped EventLoop with a Channel (#8677)
Motiviation:

Because of how we implemented the registration / deregistration of an EventLoop it was not possible to wrap an EventLoop implementation and use it with a Channel.

Modification:

- Introduce EventLoop.Unsafe which is responsible for the actual registration.
- Move validation of EventLoop / Channel combo to the EventLoop
- Add unit test that verifies that wrapping works

Result:

Be able to wrap an EventLoop and so add some extra functionality.
2019-01-17 09:17:51 +01:00
Norman Maurer
d9a6cf341c
Remove support for marking reader and writerIndex in ByteBuf to reduce overhead and complexity. (#8636)
Motivation:

ByteBuf supports “marker indexes”. The intended use case for these is if a speculative operation (e.g. decode) is in process the user can “mark” and interface and refer to it later if the operation isn’t successful (e.g. not enough data). However this is rarely used in practice,
requires extra memory to maintain, and introduces complexity in the state management for derived/pooled buffer initialization, resizing, and other operations which may modify reader/writer indexes.

Modifications:

Remove support for marking and adjust testcases / code.

Result:

Fixes https://github.com/netty/netty/issues/8535.
2018-12-11 14:00:49 +01:00
Feri73
5618229203 Correcting Maven Dependencies (#8622)
Motivation:

Most of the maven modules do not explicitly declare their
dependencies and rely on transitivity, which is not always correct.

Modifications:

For all maven modules, add all of their dependencies to pom.xml

Result:

All of the (essentially non-transitive) depepdencies of the modules are explicitly declared in pom.xml
2018-12-06 09:02:00 +01:00
Norman Maurer
e114d6be46
Remove OIO transport (and transports that depend on it). (#8580)
Motivation:

This transport is unique because it uses Java's blocking IO (java.io / java.net) under the hood. However it is not clear if this transport is actually useful so it should be removed.

Modifications:

- Remove OIO transport and RXTX transport which depend on it.
- Remove Oio*Sctp* implementations
- Remove PerThreadEventLoop* which was only used by OIO transport.

Result:

Fixes https://github.com/netty/netty/issues/8510.
2018-11-21 15:23:18 +01:00
Norman Maurer
63b0f78e56 Remove transitive dependency on slf4j in example (#8582)
Motivation:

We currently depend on slf4j in an transitive way in one of our classes in the examples. We should not do this.

Modifications:

Remove logging in example.

Result:

Remove not needed dependency.
2018-11-21 06:39:53 +01:00
Norman Maurer
e4fae1c98e
Remove UDT transport for Netty 5. (#8578)
Motivation:

The UDT transport was marked as @Deprecated a long time ago as the underlying native library is not really maintained anymore. We should remove it as part of Netty 5.

Modifications:

Remove UDT transport

Result:

Dont try to maintain a transport which uses an unmaintained native lib internally.
2018-11-20 19:26:20 +01:00
Norman Maurer
2c78dde749 Update version number to start working on Netty 5 2018-11-20 15:49:57 +01:00
Dmitriy Dumanskiy
6fbb12e2c2 #7695 no need to manually release chunk during upload (#7696)
Motivation:

After #7527 fix there is no need to manually release chunks (HttpData) during file upload as they will be released on HttpPostRequestDecoder.destroy().

Modification:

HttpUploadServer example doesn't release chunks manually (doesn't call data.release()).

Result:
Fixes #7695 and #7689
2018-11-02 08:12:10 +01:00
root
3e7ddb36c7 [maven-release-plugin] prepare for next development iteration 2018-10-29 15:38:51 +00:00