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violetagg 269896da13 When BlockHound is installed, do not report GlobalEventExecutor/SingleThreadEventExecutor#takeTask as blocking call. (#10020)
Motivation:

GlobalEventExecutor/SingleThreadEventExecutor#taskQueue is BlockingQueue.

Modifications:

Add allowBlockingCallsInside configuration for GlobalEventExecutor/SingleThreadEventExecutor#takeTask.

Result:

Fixes #9984
When BlockHound is installed, GlobalEventExecutor/SingleThreadEventExecutor#takeTask is not reported as a blocking call.
2020-08-12 09:15:10 +02:00
.github Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:48 +01:00
all Include aarch64 packages in netty-bom (#10292) 2020-05-15 10:34:35 +02:00
bom Include aarch64 packages in netty-bom (#10292) 2020-05-15 10:34:35 +02:00
buffer Reduce the scope of synchronized block in PoolArena (#10410) 2020-07-16 19:41:02 +02:00
codec Add IndexOutOfBoundsException error message (#10405) 2020-07-16 11:37:14 +02:00
codec-dns Workaround Android bug that cause AbstractDnsRecord to throw when the name is only a ROOT label (#10039) 2020-02-18 15:11:06 +01:00
codec-haproxy Add support for HAProxyMessageEncoder (#10175) 2020-04-16 11:53:43 +02:00
codec-http Fix #10449, buffer.getBytes(...) not change a file channel position (#10453) 2020-08-07 14:02:07 +02:00
codec-http2 Fix testStreamIsNotCreatedIfParentConnectionIsClosedConcurrently test (#10472) 2020-08-12 07:09:00 +02:00
codec-memcache Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
codec-mqtt Replace MQTT deprecated API usage 2020-03-30 21:24:01 +02:00
codec-redis Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
codec-smtp add AUTH & EMPTY to SmtpCommand (#9999) 2020-02-07 14:30:16 +01:00
codec-socks Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
codec-stomp Fix allocate additional buffer for encoding stompFrame without readab… (#10150) 2020-03-31 16:03:16 +02:00
codec-xml Remove the intermediate List from ByteToMessageDecoder (and sub-class… (#8626) 2019-12-16 21:00:32 +01:00
common When BlockHound is installed, do not report GlobalEventExecutor/SingleThreadEventExecutor#takeTask as blocking call. (#10020) 2020-08-12 09:15:10 +02:00
dev-tools Update version number to start working on Netty 5 2018-11-20 15:49:57 +01:00
docker Update GraalVM with JDK 8 and add GraalVM with JDK 11 (#10333) 2020-06-02 11:53:18 +02:00
example Fix bug in Http2FrameClient (#10427) 2020-08-03 07:54:44 +02:00
handler Cleanup Conscrypt initialization (#10466) 2020-08-11 21:08:17 +02:00
handler-proxy Ensure WebSocket*Handshaker can not corrupt pipeline when HttpProxyHa… (#10103) 2020-03-16 11:45:25 +01:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:03:40 +01:00
microbench Efficient BytBuf search algorithms (#9914) (#9955) 2020-04-15 10:26:53 +02:00
resolver Reduce scope of synchronized block introduced in 5114588cba (#10013) 2020-02-10 19:31:17 +01:00
resolver-dns Fix DnsNameResolver may have LEAK ByteBuf after cancelling the returned future (#10448) 2020-08-03 07:58:20 +02:00
resolver-dns-native-macos Use MacOSDnsServerAddressStreamProvider when on the classpath and we … (#10079) 2020-03-06 11:42:19 +01:00
tarball Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:03:40 +01:00
testsuite Add a null check to method TestUtils.compressHeapDumps (#10053) 2020-02-25 09:44:22 +01:00
testsuite-autobahn Cleanup usage of Channel*Handler (#9959) 2020-01-20 17:47:17 -08:00
testsuite-http2 Ensure the DefaultChannelHandlerContext is unlinked once removed (#9970) 2020-03-01 08:13:33 +01:00
testsuite-native-image Rename SimpleChannelInboundHandler.channelRead0() to messageReceived() (#8819) 2019-11-01 07:23:07 +01:00
testsuite-osgi Use lambdas whenever possible (#9979) 2020-01-30 09:28:24 +01:00
testsuite-shading Allow to build on powerpc 2019-09-13 22:21:36 +02:00
transport Add default handling for switch statement (#10408) 2020-07-16 11:35:34 +02:00
transport-blockhound-tests When BlockHound is installed, do not report GlobalEventExecutor/SingleThreadEventExecutor#takeTask as blocking call. (#10020) 2020-08-12 09:15:10 +02:00
transport-native-epoll If user explicit ask to use an Inet6Address we should try to do so in… (#10415) 2020-08-10 16:29:28 +02:00
transport-native-kqueue Cleanup usage of Channel*Handler (#9959) 2020-01-20 17:47:17 -08:00
transport-native-unix-common Use strerror_r for JNI error messages. (#10463) (#10465) 2020-08-12 07:11:20 +02:00
transport-native-unix-common-tests Rename SimpleChannelInboundHandler.channelRead0() to messageReceived() (#8819) 2019-11-01 07:23:07 +01:00
transport-sctp Replace the type of fragments field with IntObjectMap in SctpMessageCompletionHandler (#10057) 2020-02-24 20:02:35 +01:00
transport-udt/lib/bin/lib/x86_64-MacOSX-gpp/jni Replace reflection usage with MethodHandles when performance matters (#10097) 2020-03-11 21:04:40 +01:00
.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 Ignore .shelf/ folder generated by IntelliJ IDEA (#10445) 2020-08-03 07:52:18 +02:00
.lgtm.yml Enables lgtm.com to process this project and create a CodeQL database 2020-01-20 19:22:49 +01:00
CONTRIBUTING.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +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 15:03:40 +01:00
pom.xml Fix compilation error on JDK 15 (#10462) 2020-08-10 14:03:43 +02:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
run-example.sh Add DNS client examples for run-example.sh (#10283) 2020-05-14 12:10:48 +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.