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Andrey Mizurov 574e8102b6 Fix allocate additional buffer for encoding stompFrame without readab… (#10150)
Motivation:

Not always STOMP frames contain any payload some times it just headers. So we wan't allocate additional buffer with NULL content for this situation.

Modification:

Modify StompSubframeEncoder to check if content is readable or not. If content is not readable just add NULL byte to encoded header buffer.

Result:

Less allocations
2020-03-31 16:03:16 +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 Use latest checkstyle version for all artifact as well. 2020-02-05 10:10:23 +01:00
bom Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
buffer Optimize log2 in PoolThreadCache (#10128) 2020-03-24 11:14:08 +01:00
codec Return singleton from getAll if header doesn't exist. (#9836) 2020-03-31 08:35:02 +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 Ensure the DefaultChannelHandlerContext is unlinked once removed (#9970) 2020-03-01 08:13:33 +01:00
codec-http making DefaultHttpDataFactory able to configure basedir and deleteonexit (#10146) 2020-03-30 13:12:06 +02:00
codec-http2 Add test case for Http2StreamChannelId. (#10108) 2020-03-16 09:32:18 +01:00
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 Replace reflection usage with MethodHandles when performance matters (#10097) 2020-03-11 21:04:40 +01:00
dev-tools Update version number to start working on Netty 5 2018-11-20 15:49:57 +01:00
docker Add JDK 14 and update JDK 13 for builds (#10136) 2020-03-26 10:26:59 +01:00
example Add a HTTP/2 client example using the newer frames approach the current HTTP/2 client example uses the older 'HTTP/1 <--> HTTP/2' translation approach. (#10081) 2020-03-09 09:07:36 +01:00
handler Add profile to build on JDK 14 (#10148) 2020-03-31 16:03:10 +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 Use lambdas whenever possible (#9979) 2020-01-30 09:28:24 +01:00
resolver Reduce scope of synchronized block introduced in 5114588cba (#10013) 2020-02-10 19:31:17 +01:00
resolver-dns Replace reflection usage with MethodHandles when performance matters (#10097) 2020-03-11 21:04:40 +01:00
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 Fix testfailures when running tests via IntelliJ (#10100) 2020-03-12 10:11:35 +01:00
transport-blockhound-tests Add profile to build on JDK 14 (#10148) 2020-03-31 16:03:10 +02:00
transport-native-epoll Copy IPV6-mapped-IPV4 addresses correctly in native code (#9996) 2020-02-05 15:41:16 +01:00
transport-native-kqueue Cleanup usage of Channel*Handler (#9959) 2020-01-20 17:47:17 -08:00
transport-native-unix-common Fix of undefined behavior of null referencing (#10016) 2020-02-11 09:57:25 +01:00
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 Add vscode specific files / directory to .gitignore (#9652) 2019-10-10 07:35:34 +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 Add profile to build on JDK 14 (#10148) 2020-03-31 16:03:10 +02:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:10:14 +02:00
run-example.sh Drop SPDY support (#8845) 2019-02-07 09:25:31 +01:00

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.