Go to file
Nick Hill 41c47b41bf Fix event loop hang in SniHandler (#9933)
Motivation

A bug was introduced in #9806 which looks likely to be the cause of
#9919. SniHandler will enter an infinite loop if an SSL record is
received with SSL major version byte != 3 (i.e. something other than TLS
or SSL3.0)

Modifications

- Follow default path as intended  for majorVersion != 3 in
AbstractSniHandler#decode(...)
- Add unit test to reproduce the hang

Result

Fixes #9919
2020-01-10 08:49:09 +01:00
.github Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:28 +01:00
all [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
bom [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
buffer [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec Other ByteToMessageDecoder streamlining (#9891) 2019-12-23 08:54:31 +01:00
codec-dns [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-http Utf8FrameValidator must release buffer when validation fails (#9909) 2019-12-27 09:14:50 +01:00
codec-http2 Fix typos in javadocs (#9900) 2019-12-23 08:34:16 +01:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-mqtt [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-redis [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-socks [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
codec-xml [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
common Introduce needReport for ResourceLeakDetector. (#9910) 2020-01-10 05:21:24 +01:00
dev-tools [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
docker Upgrade various JDK flavors / version in our docker-compose files (#9737) 2019-10-31 12:16:24 +01:00
example [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
handler Fix event loop hang in SniHandler (#9933) 2020-01-10 08:49:09 +01:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
microbench Faster decodeHexNibble (#9896) 2019-12-23 21:15:56 +01:00
resolver [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
resolver-dns Ignore inline comments when parsing nameservers (#9894) 2019-12-18 21:07:23 +01:00
resolver-dns-native-macos [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
tarball [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
testsuite [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
testsuite-http2 [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
testsuite-native-image [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
testsuite-shading [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-blockhound-tests [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-native-epoll [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-native-kqueue [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-native-unix-common [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
transport-udt [maven-release-plugin] prepare for next development iteration 2019-12-18 08:32:54 +00:00
.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 vscode specific files / directory to .gitignore (#9652) 2019-10-10 09:35:08 +04:00
CONTRIBUTING.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
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
mvnw.cmd Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
NOTICE.txt Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
pom.xml use io.netty.leakDetection.targetRecords as replacement for io.netty.leakDetection.maxSampledRecords (#9925) 2020-01-09 15:08:49 +01:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
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.