Go to file
Alexey Kachayev c0ae5e697c DnsAddressResolverGroup to use pluggable DnsNameResolverBuilder (#7793)
Motivation:

Right now to customize DNS name resolver when using DnsAddressResolverGroup
one should subclass implementation and override newNameResolver method when
in fact it's possible to collect all settings in a DnsNameResolverBuilder
instance. Described in #7749.

Modifications:

- Added new constructor for DnsNameResolverBuilder in order to delay
  EventLoop specification

- Added copy() method to DnsNameResolverBuilder to provide an immutable
  copy of the builder

- Added new single-argument constructor for DnsAddressResolverGroup and
  RoundRobinDnsAddressResolverGroup accepting DnsNameResolverBuilder
  instance

- DnsAddressResolverGroup to build a new resolver using DnsNameResolverBuilder
  given instead of creating a new one

- Test cases to check that changing channelFactory after the builder was passed
  to create a DnsNameResolverGroup would not propagate to the name resolver

Result:

Much easier to customize DNS settings w/o subclassing DnsAddressResolverGroup
2018-04-26 08:04:01 +02:00
.github Use GitHub Issue/PR Template Feature 2016-12-07 11:40:26 -08:00
.mvn/wrapper Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
all [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
bom [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
buffer Implement isWritable and ensureWritable on ReadOnlyByteBufferBuf (#7883) 2018-04-23 08:31:30 +02:00
codec [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-dns [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-http [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-http2 Motivation: (#7848) 2018-04-21 08:23:15 +02:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-mqtt [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-redis [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-socks [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
codec-xml [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
common Don't use VM.maxDirectMemory() on z/OS to retrieve direct memory limit. (#7886) 2018-04-25 07:33:07 +02:00
dev-tools [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
docker Provide a Docker image for reproducible builds 2018-01-22 20:02:17 +01:00
example [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
handler [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
license Add the NOTICE of the forked portion of Apache Harmony 2018-01-30 11:22:51 +01:00
microbench [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
resolver [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
resolver-dns DnsAddressResolverGroup to use pluggable DnsNameResolverBuilder (#7793) 2018-04-26 08:04:01 +02:00
tarball [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
testsuite Update DatagramPacket.recipient() to return the actual destination IP (#7879) 2018-04-26 08:00:36 +02:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
testsuite-http2 [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
transport Respect MAX_MESSAGES_PER_READ in LocalChannel / LocalServerChannel. (#7885) 2018-04-26 07:58:56 +02:00
transport-native-epoll Update DatagramPacket.recipient() to return the actual destination IP (#7879) 2018-04-26 08:00:36 +02:00
transport-native-kqueue EventLoop.schedule with big delay fails (#7402) 2018-04-24 11:15:20 +02:00
transport-native-unix-common Update DatagramPacket.recipient() to return the actual destination IP (#7879) 2018-04-26 08:00:36 +02:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +00:00
transport-udt [maven-release-plugin] prepare for next development iteration 2018-04-19 11:56:07 +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 Use shaded dependency on JCTools instead of copy and paste 2016-06-10 13:19:45 +02:00
.travis.yml Travis CI branch whitelisting 2013-03-11 09:55:43 +09:00
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
mvnw.cmd Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
NOTICE.txt Add the NOTICE of the forked portion of Apache Harmony 2018-01-30 11:22:51 +01:00
pom.xml Update os-maven-plugin to 1.6.0 (#7884) 2018-04-23 08:30:42 +02:00
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.