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Norman Maurer 0a3ffc59e3 Correctly use HandshakeStatus.NEED_WRAP when a handshake failed and a alert was produced (#11412)
Motivation:

We need to ensure we always "consumed" all alerts etc via SSLEngine.wrap(...) before we teardown the engine. Failing to do so may lead to a situation where the remote peer will not be able to see the actual cause of the handshake failure but just see the connection being closed.

Modifications:

Correctly return HandshakeStatus.NEED_WRAP when we need to wrap some data first before we shutdown the engine because of a handshake failure.

Result:

Fixes https://github.com/netty/netty/issues/11388
2021-06-24 10:06:02 +02:00
.github Add GraalVM to the PR build matrix (#11405) 2021-06-21 16:09:21 +02:00
.mvn/wrapper Use MAVEN_OPTS to setup timeouts for dependency downloads (#11250) 2021-05-12 18:04:33 +02:00
all Fix netty-all artifact (#11274) 2021-05-19 11:18:43 +02:00
bom Fix classifier usage in bom 2020-12-08 14:56:38 +01:00
buffer Fix typo in AbstractMultiSearchProcessorFactory (#11368) 2021-06-07 08:46:15 +02:00
codec Make all compression codecs support buffers that don't have arrays (#11383) 2021-06-14 10:55:35 +02:00
codec-dns Remove unUsed import statement (#11338) 2021-05-31 08:39:11 +02:00
codec-haproxy Migrate codec-haproxy tests to JUnit 5 (#11308) 2021-05-26 09:50:54 +02:00
codec-http HttpUtil#normalizeAndGetContentLength() should handle empty value (#11409) 2021-06-23 12:07:28 +02:00
codec-http2 Remove Progressive*Promise / Progressive*Future (#11374) 2021-06-09 08:32:38 +02:00
codec-memcache Remove Progressive*Promise / Progressive*Future (#11374) 2021-06-09 08:32:38 +02:00
codec-mqtt Validate fixed header bits in MQTT (#11389) 2021-06-16 15:16:51 +02:00
codec-redis Modify List to Map of pooled redis message in FixedRedisMessagePool (#11300) 2021-06-09 13:19:28 +02:00
codec-smtp Migrate codec-smtp tests to JUnit 5 (#11309) 2021-05-26 09:44:06 +02:00
codec-socks Migrate codec-socks tests to JUnit 5 (#11314) 2021-05-26 10:39:13 +02:00
codec-stomp Migrate codec-stomp tests to JUnit 5 (#11312) 2021-05-26 10:17:27 +02:00
codec-xml Migrate codec-xml tests to JUnit 5 (#11311) 2021-05-26 10:06:05 +02:00
common Recycler.WeakOrderQueue drop Object hasBeenRecycled (#11402) 2021-06-23 11:33:16 +02:00
dev-tools Use http in xmlns URIs to make maven release plugin happy again (#10788) 2020-11-10 10:51:05 +01:00
docker Make build log output less chatty (#11365) 2021-06-07 10:54:43 +02:00
example Remove Progressive*Promise / Progressive*Future (#11374) 2021-06-09 08:32:38 +02:00
handler Correctly use HandshakeStatus.NEED_WRAP when a handshake failed and a alert was produced (#11412) 2021-06-24 10:06:02 +02:00
handler-proxy Migrate handler-proxy tests to JUnit 5 (#11313) 2021-05-26 10:36:59 +02:00
license Enable nohttp check during the build (#10708) 2020-10-23 15:26:25 +02:00
microbench Remove Progressive*Promise / Progressive*Future (#11374) 2021-06-09 08:32:38 +02:00
resolver Remove Future.removeListener* and addListeners (#11375) 2021-06-09 08:31:02 +02:00
resolver-dns Skip the windows tests when there is an entry for localhost in the hosts file (#11385) 2021-06-14 09:06:21 +02:00
resolver-dns-native-macos Ensure we fail if native lib can not be loaded on macos (#11261) 2021-05-18 08:14:01 +02:00
scripts Remove tarball module (#11377) 2021-06-10 10:20:32 +02:00
testsuite Remove Void*Promise (#11348) 2021-06-08 14:22:16 +02:00
testsuite-autobahn Add WebSocketClientHandshaker / WebSocketServerHandshaker close methods that take ChannelHandlerContext as parameter (#11171) 2021-04-21 15:22:34 +02:00
testsuite-http2 Skip deployment of testsuite jars (#11127) 2021-03-30 19:06:34 +02:00
testsuite-native Skip deployment of testsuite jars (#11127) 2021-03-30 19:06:34 +02:00
testsuite-native-image Update graal annotations dependencies GAV to allow license GPL2+CE (#11404) 2021-06-21 16:11:57 +02:00
testsuite-native-image-client Update graal annotations dependencies GAV to allow license GPL2+CE (#11404) 2021-06-21 16:11:57 +02:00
testsuite-native-image-client-runtime-init Update graal annotations dependencies GAV to allow license GPL2+CE (#11404) 2021-06-21 16:11:57 +02:00
testsuite-osgi Skip deployment of testsuite jars (#11127) 2021-03-30 19:06:34 +02:00
testsuite-shading Migrate testsuite-shading tests to JUnit 5 (#11323) 2021-05-27 15:59:36 +02:00
transport Remove Progressive*Promise / Progressive*Future (#11374) 2021-06-09 08:32:38 +02:00
transport-blockhound-tests Migrate transport-blockhound-tests tests to JUnit 5 (#11322) 2021-05-27 16:00:30 +02:00
transport-native-epoll Remove Void*Promise (#11348) 2021-06-08 14:22:16 +02:00
transport-native-kqueue Remove Void*Promise (#11348) 2021-06-08 14:22:16 +02:00
transport-native-unix-common Migrate transport-native-unix-common tests to JUnit 5 (#11321) 2021-05-27 15:57:36 +02:00
transport-native-unix-common-tests Migrate testsuite, transport-native-epoll, transport-native-kqueue, and transport-native-unix-common-tests tests to JUnit 5 (#11320) 2021-05-27 14:07:41 +02:00
transport-sctp Fix compile errors introduced by f805c50f9f 2021-05-28 15:14:55 +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 Enable nohttp check during the build (#10708) 2020-10-23 15:26:25 +02:00
mvnw Enable nohttp check during the build (#10708) 2020-10-23 15:26:25 +02:00
mvnw.cmd Enable nohttp check during the build (#10708) 2020-10-23 15:26:25 +02:00
nohttp-checkstyle-suppressions.xml Ensure Checkstyle suppression for dependency-reduced-pom.xml on Windows (#10899) 2021-01-01 19:31:01 +01:00
nohttp-checkstyle.xml Enable nohttp check during the build (#10708) 2020-10-23 15:26:25 +02:00
NOTICE.txt Fix License type of dnsinfo (#10773) 2020-11-04 10:41:41 +01:00
pom.xml Update to netty-tcnative 2.0.40.Final (#11411) 2021-06-23 14:22:14 +02:00
README.md Fix url in README.md (#10915) 2021-01-11 07:50:43 +01:00
run-example.sh Add license header to our scripts and workflows (#11282) 2021-05-19 14:07:00 +02:00
SECURITY.md Added a security policy (#10692) 2020-10-15 20:40:05 +02:00

Build project

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+ / 4.1+) 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 4.1 resides in the branch '3.9' and the branch '4.1' 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.