netcrusher java下载-NetCrusher netcrusher java源代码下载

netcrusher java

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1.0.0

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NetCrusher for Java

NetCrusher是Java的TCP/UDP代理框架，也是可以放置在任何客户端和服务器之间的中间的命令行工具，并允许检查双方是否有故障转移。

模拟网络故障
模拟冷冻连接
支持TCP和UDP
通过同一代理隧道支持多个动态连接
允许检查连接状态
允许过滤/转储数据
支持节流（延迟和/或吞吐量控制）
无垃圾的缓冲
高性能（在我的笔记本电脑的回环接口上有16.6个GBIT）
支持IP4/IP6

NetCrusher建立在Java 8 Nio之上，除SLF4J外没有外部依赖关系。

阅读文档。

下载最新的dist.tar.gz以获取命令行工具。

TCP

 NioReactor reactor = new NioReactor ();

TcpCrusher crusher = TcpCrusherBuilder . builder ()
    . withReactor ( reactor )
    . withBindAddress ( "localhost" , 10080 )
    . withConnectAddress ( "google.com" , 80 )
    . buildAndOpen ();

// ... some actions

// emulate reconnect
crusher . reopen ();

// ... check the client connection is reestablished successfully

// closing
crusher . close ();
reactor . close ();

UDP

 NioReactor reactor = new NioReactor ();

DatagramCrusher crusher = DatagramCrusherBuilder . builder ()
    . withReactor ( reactor )
    . withBindAddress ( "localhost" , 10188 )
    . withConnectAddress ( "time-nw.nist.gov" , 37 )
    . buildAndOpen ();

// ... some actions

// check data is sent
Assert . assertTrue ( crusher . getInner (). getReadDatagramMeter (). getTotal () > 0 );

// closing
crusher . close ();
reactor . close ();

其他样本

检查项目根文件夹中的其他示例：

样品hsqldb-bonecp
样品datagram-rfc868
样品zookeper
样本 - apache-http

命令行

对于手动QA，命令行包装器可用于TCP和Datagram模式

 $ ./run-tcp-crusher.sh 127.0.0.1:12345 google.com:80
# Version: 0.8
# Print `HELP` for the list of the commands
# enter the command in the next line
CLOSE
[20:19:20.586] INFO  TcpCrusher </127.0.0.1:12345>-<google.com/64.233.161.101:80> is closed
[20:19:20.586] INFO  Crusher is closed
# enter the command in the next line
OPEN
[20:19:21.655] INFO  TcpCrusher </127.0.0.1:12345>-<google.com/64.233.161.101:80> is open
[20:19:21.655] INFO  Crusher is open

有关Wiki中命令行模式的更多信息。

小牛

< dependency >
    < groupId >com.github.netcrusherorg</ groupId >
    < artifactId >netcrusher-core</ artifactId >
    < version >0.10</ version >
</ dependency >