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Divij Vaidya b9c4e17291 Invoke channelAcquired callback on first time channel acquire (#9093)
Motivation:

SimpleChannelPool provides ability to provide custom callbacks/handlers
on major events such as "channel acquired", "channel created" and
"channel released". In the current implementation, when a request to
acquire a channel is made for the first time, the internal channel pool
creates the channel lazily. This triggers the "channel created" callback
but does not invoke the "channel acquired" callback. This is contrary to
caller expectations who assumes that "channel acquired" will be invoked
at the end of every successful acquire call. It also leads to an
inconsistent API experience where the acquired callback is sometimes
invoked and sometimes it isn't depending on wheather the internal
mechanism is creating a new channel or re-using an existing one.

Modifications:

Invoke acquired callback consistenly even when creating a new channel
and modify the tests to support this behaviour

Result:

Consistent experience for the caller of acquire API. Every time they
call the API, the acquired callback will be invoked.
2019-04-29 20:45:49 +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 2019-04-17 07:26:24 +00:00
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buffer Fix regression in CompositeByteBuf.discard*ReadBytes() (#9068) 2019-04-17 18:03:08 +02:00
codec DefaultHeaders#valueIterator doesn't remove from the in bucket list (#9090) 2019-04-27 11:32:50 -07:00
codec-dns [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +00:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +00:00
codec-http Add SVM metadata and minimal substitutions to build graalvm native image applications. (#8963) 2019-04-29 08:39:42 +02:00
codec-http2 Http2MultiplexCodec.DefaultHttp2StreamChannel should handle ChannelConfig.isAutoClose() in a consistent way as AbstractChannel (#9108) 2019-04-29 18:50:22 +02:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +00:00
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codec-smtp SmtpRequestEncoderTest ByteBuf leak (#9075) 2019-04-19 08:47:02 +02:00
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common Add SVM metadata and minimal substitutions to build graalvm native image applications. (#8963) 2019-04-29 08:39:42 +02:00
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docker Add docker-compose file to compile / test with graalvm (#9072) 2019-04-29 08:33:39 +02:00
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handler Throw SignatureException if OpenSslPrivateKeyMethod.* return null to prevent segfault (#9100) 2019-04-29 08:31:14 +02:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +00:00
license Add the NOTICE of the forked portion of Apache Harmony 2018-01-30 11:22:51 +01:00
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resolver [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +00:00
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testsuite-native-image Add SVM metadata and minimal substitutions to build graalvm native image applications. (#8963) 2019-04-29 08:39:42 +02:00
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transport Invoke channelAcquired callback on first time channel acquire (#9093) 2019-04-29 20:45:49 +02:00
transport-native-epoll Remove static wildcard imports in EpollDomainSocketChannelConfig (#9066) 2019-04-18 07:33:44 +02:00
transport-native-kqueue [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +00:00
transport-native-unix-common [maven-release-plugin] prepare for next development iteration 2019-04-17 07:26:24 +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
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 Adjust pom.xml to be able to build with graalvm (#9107) 2019-04-29 18:40:22 +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.