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Norman Maurer 16b98d370f
Correctly handle http2 upgrades when Http2FrameCodec is used together… (#9318)
Motivation:

In the latest release we introduced Http2MultiplexHandler as a replacement of Http2MultiplexCodec. This did split the frame parsing from the multiplexing to allow a more flexible way to handle frames and to make the code cleaner. Unfortunally we did miss to special handle this in Http2ServerUpgradeCodec and so did not correctly add Http2MultiplexHandler to the pipeline before calling Http2FrameCodec.onHttpServerUpgrade(...). This did lead to the situation that we did not correctly receive the event on the Http2MultiplexHandler and so did not correctly created the Http2StreamChannel for the upgrade stream. Because of this we ended up with an NPE if a frame was dispatched to the upgrade stream later on.

Modifications:

- Correctly add Http2MultiplexHandler to the pipeline before calling Http2FrameCodec.onHttpServerUpgrade(...)
- Add unit test

Result:

Fixes https://github.com/netty/netty/issues/9314.
2019-07-04 08:32:41 +02:00
.github Use GitHub Issue/PR Template Feature 2016-12-07 11:40:26 -08:00
.mvn support publishing snapshots from docker based ci (#8634) 2018-12-07 05:43:06 +01:00
all [maven-release-plugin] prepare for next development iteration 2019-06-28 05:57:21 +00:00
bom [maven-release-plugin] prepare for next development iteration 2019-06-28 05:57:21 +00:00
buffer Correctly take length of ByteBufInputStream into account for readLine… (#9310) 2019-07-01 20:55:23 +02:00
codec optimize some code (#9289) 2019-06-28 13:48:23 +02:00
codec-dns Pre-decompressed DNS record RData that may contain compression pointers (#9311) 2019-07-02 19:38:50 +02:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2019-06-28 05:57:21 +00:00
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codec-http2 Correctly handle http2 upgrades when Http2FrameCodec is used together… (#9318) 2019-07-04 08:32:41 +02:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2019-06-28 05:57:21 +00:00
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codec-smtp optimize some code (#9289) 2019-06-28 13:48:23 +02:00
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common optimize some code (#9289) 2019-06-28 13:48:23 +02:00
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docker Remove deprecated GraalVM native-image flags (#9118) 2019-05-22 19:20:54 +02:00
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handler Fix NPE caused by re-entrance calls in FlowControlHandler (#9320) 2019-07-03 19:55:18 +02:00
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license Use Table lookup for HPACK decoder (#9307) 2019-07-02 20:09:44 +02:00
microbench Use Table lookup for HPACK decoder (#9307) 2019-07-02 20:09:44 +02:00
resolver [maven-release-plugin] prepare for next development iteration 2019-06-28 05:57:21 +00:00
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transport #7285 Improved "Discarded inbound message" warning (#9286) 2019-07-01 20:38:58 +02:00
transport-native-epoll Unconditionally initialize sockaddrs in epoll linuxsocket (#9299) 2019-06-29 12:16:58 +02:00
transport-native-kqueue [maven-release-plugin] prepare for next development iteration 2019-06-28 05:57:21 +00:00
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.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitattributes Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
.gitignore Add .gitignore for docker-sync stuff 2019-03-19 14:03:15 +01:00
CONTRIBUTING.md Move the pull request guide to the developer guide 2014-03-12 13:13:58 +09:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
mvnw Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
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NOTICE.txt Use Table lookup for HPACK decoder (#9307) 2019-07-02 20:09:44 +02:00
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README.md Provide an Automatic-Module-Name for the netty-all artifact fixes #7644 2018-01-27 20:31:16 +01:00
run-example.sh Add UptimeServer and adjust UptimeClient's code style. 2017-04-28 07:41:07 +02:00

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.

Usage with JDK 9

Netty can be used in modular JDK9 applications as a collection of automatic modules. The module names follow the reverse-DNS style, and are derived from subproject names rather than root packages due to historical reasons. They are listed below:

  • io.netty.all
  • io.netty.buffer
  • io.netty.codec
  • io.netty.codec.dns
  • io.netty.codec.haproxy
  • io.netty.codec.http
  • io.netty.codec.http2
  • io.netty.codec.memcache
  • io.netty.codec.mqtt
  • io.netty.codec.redis
  • io.netty.codec.smtp
  • io.netty.codec.socks
  • io.netty.codec.stomp
  • io.netty.codec.xml
  • io.netty.common
  • io.netty.handler
  • io.netty.handler.proxy
  • io.netty.resolver
  • io.netty.resolver.dns
  • io.netty.transport
  • io.netty.transport.epoll (native omitted - reserved keyword in Java)
  • io.netty.transport.kqueue (native omitted - reserved keyword in Java)
  • io.netty.transport.unix.common (native omitted - reserved keyword in Java)
  • io.netty.transport.rxtx
  • io.netty.transport.sctp
  • io.netty.transport.udt

Automatic modules do not provide any means to declare dependencies, so you need to list each used module separately in your module-info file.