Go to file
Norman Maurer 5e1c660416 Add NULL checks to fix possible undefined behavior (#10718)
Motivation:

In some situations we could have end up calling some functions with NULL parameters which in this case could lead to undefined behavior. All of this would have happened during loading of the native lib.

Modifications:

Add NULL check as guards and return early

Result:

Fix some possible undefined behavior
2020-10-23 14:39:54 +02:00
.github Explicit specify jdk11 for codeql (#10706) 2020-10-20 09:00:10 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:48 +01:00
all Raise the Netty 5 minimum required Java version to Java 11. (#10650) 2020-10-12 14:13:01 +02:00
bom Include aarch64 packages in netty-bom (#10292) 2020-05-15 10:34:35 +02:00
buffer Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
codec Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
codec-dns DatagramDnsResponseDecoder should rethrow as CorruptedFrameException (#10714) 2020-10-22 09:17:58 +02:00
codec-haproxy Fix ByteBuf leaks in HaProxyMessageEncoderTest (#10704) 2020-10-18 14:10:58 +02:00
codec-http Minor performance improvement in websocket upgrade (#10710) 2020-10-21 13:00:08 +02:00
codec-http2 Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
codec-memcache Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
codec-mqtt Fix or suppress LGTM findings (#10689) 2020-10-17 09:57:52 +02:00
codec-redis Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
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 Fix or suppress LGTM findings (#10689) 2020-10-17 09:57:52 +02:00
common Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
dev-tools Update version number to start working on Netty 5 2018-11-20 15:49:57 +01:00
docker Add docker-compose files to compile with OpenJDK15 (#10697) 2020-10-22 08:51:13 +02:00
example Fix or suppress LGTM findings (#10689) 2020-10-17 09:57:52 +02:00
handler Ensure SniCompletionEvent is not lost after onLookupComplete(...) (#10709) 2020-10-20 09:01:15 +02:00
handler-proxy Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:03:40 +01:00
microbench Reduce DefaultAttributeMap lookup cost (#10530) 2020-10-02 21:19:03 +02:00
resolver Fix or suppress LGTM findings (#10689) 2020-10-17 09:57:52 +02:00
resolver-dns Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
resolver-dns-native-macos Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
tarball Raise the Netty 5 minimum required Java version to Java 11. (#10650) 2020-10-12 14:13:01 +02:00
testsuite Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
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 We should have a special config that allows to configure half closure for DuplexChannel (#10701) (#10716) 2020-10-22 09:05:27 +02:00
transport-blockhound-tests Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:55:21 +02:00
transport-native-epoll We should have a special config that allows to configure half closure for DuplexChannel (#10701) (#10716) 2020-10-22 09:05:27 +02:00
transport-native-kqueue We should have a special config that allows to configure half closure for DuplexChannel (#10701) (#10716) 2020-10-22 09:05:27 +02:00
transport-native-unix-common Add NULL checks to fix possible undefined behavior (#10718) 2020-10-23 14:39:54 +02:00
transport-native-unix-common-tests Rename SimpleChannelInboundHandler.channelRead0() to messageReceived() (#8819) 2019-11-01 07:23:07 +01:00
transport-sctp Raise the Netty 5 minimum required Java version to Java 11. (#10650) 2020-10-12 14:13:01 +02:00
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 compiler settings when building on JDK15 2020-10-22 09:04:09 +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
SECURITY.md Added a security policy (#10692) 2020-10-15 20:40:05 +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.