public virtual void Run()
{
// Configure the Server.
ChannelFactory factory;
if (workerCount == 0)
{
// Use default workers: 2 * the number of available processors
factory = new NioServerSocketChannelFactory(Executors.NewCachedThreadPool(), Executors
.NewCachedThreadPool());
}
else
{
factory = new NioServerSocketChannelFactory(Executors.NewCachedThreadPool(), Executors
.NewCachedThreadPool(), workerCount);
}
server = new ServerBootstrap(factory);
server.SetPipelineFactory(new _ChannelPipelineFactory_73(this));
server.SetOption("child.tcpNoDelay", true);
server.SetOption("child.keepAlive", true);
// Listen to TCP port
ch = server.Bind(new IPEndPoint(port));
IPEndPoint socketAddr = (IPEndPoint)ch.GetLocalAddress();
boundPort = socketAddr.Port;
Log.Info("Started listening to TCP requests at port " + boundPort + " for " + rpcProgram
+ " with workerCount " + workerCount);
}
// TODO change AbstractService to throw InterruptedException
/// <exception cref="System.Exception"/>
protected override void ServiceStart()
{
Configuration conf = GetConfig();
userRsrc = new ConcurrentHashMap<string, string>();
secretManager = new JobTokenSecretManager();
RecoverState(conf);
ServerBootstrap bootstrap = new ServerBootstrap(selector);
try
{
pipelineFact = new ShuffleHandler.HttpPipelineFactory(this, conf);
}
catch (Exception ex)
{
throw new RuntimeException(ex);
}
bootstrap.SetOption("child.keepAlive", true);
bootstrap.SetPipelineFactory(pipelineFact);
port = conf.GetInt(ShufflePortConfigKey, DefaultShufflePort);
Org.Jboss.Netty.Channel.Channel ch = bootstrap.Bind(new IPEndPoint(port));
accepted.AddItem(ch);
port = ((IPEndPoint)ch.GetLocalAddress()).Port;
conf.Set(ShufflePortConfigKey, Sharpen.Extensions.ToString(port));
pipelineFact.Shuffle.SetPort(port);
Log.Info(GetName() + " listening on port " + port);
base.ServiceStart();
sslFileBufferSize = conf.GetInt(SuffleSslFileBufferSizeKey, DefaultSuffleSslFileBufferSize
);
connectionKeepAliveEnabled = conf.GetBoolean(ShuffleConnectionKeepAliveEnabled, DefaultShuffleConnectionKeepAliveEnabled
);
connectionKeepAliveTimeOut = Math.Max(1, conf.GetInt(ShuffleConnectionKeepAliveTimeOut
, DefaultShuffleConnectionKeepAliveTimeOut));
mapOutputMetaInfoCacheSize = Math.Max(1, conf.GetInt(ShuffleMapoutputMetaInfoCacheSize
, DefaultShuffleMapoutputMetaInfoCacheSize));
}
