dd6b7969b7
This pull request adds two new handler methods: discardInboundReadBytes(ctx) and discardOutboundReadBytes(ctx) to ChannelInboundByteHandler and ChannelOutboundByteHandler respectively. They are called between every inboundBufferUpdated() and flush() respectively. Their default implementation is to call discardSomeReadBytes() on their buffers and a user can override this behavior easily. For example, ReplayingDecoder.discardInboundReadBytes() looks like the following:
@Override
public void discardInboundReadBytes(ChannelHandlerContext ctx) throws Exception {
ByteBuf in = ctx.inboundByteBuffer();
final int oldReaderIndex = in.readerIndex();
super.discardInboundReadBytes(ctx);
final int newReaderIndex = in.readerIndex();
checkpoint -= oldReaderIndex - newReaderIndex;
}
If a handler, which has its own buffer index variable, extends ReplayingDecoder or ByteToMessageDecoder, the handler can also override discardInboundReadBytes() and adjust its index variable accordingly.
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| all | ||
| buffer | ||
| codec | ||
| codec-http | ||
| codec-socks | ||
| common | ||
| example | ||
| handler | ||
| license | ||
| metrics-yammer | ||
| microbench | ||
| tarball | ||
| testsuite | ||
| transport | ||
| transport-sctp | ||
| transport-udt | ||
| .fbfilter.xml | ||
| .fbprefs | ||
| .gitignore | ||
| LICENSE.txt | ||
| NOTICE.txt | ||
| pom.xml | ||
| README.md | ||
The Netty Project
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.
Links
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Web Site: http://netty.io/
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Docs: http://netty.io/docs/
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Blog: http://netty.io/blog/
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Twitter: @netty_project
Getting Netty
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Download Page: http://netty.io/downloads/
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Maven Repository:
<dependencies>
...
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty</artifactId>
<version>X.Y.Z.Q</version>
<scope>compile</scope>
</dependency>
...
</dependencies>
Developer Information
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Netty is setup to build using Maven
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You need JDK 7 to build Netty. Netty will run with JDK 5 (3.x) and JDK 6 (4).
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master branch contains code for Netty 4.x
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3 branch contains code for Netty 3.x