Package org.graylog2.inputs.transports

Class SyslogTcpTransport

java.lang.Object

org.graylog2.plugin.inputs.transports.NettyTransport

org.graylog2.plugin.inputs.transports.AbstractTcpTransport

org.graylog2.inputs.transports.TcpTransport

org.graylog2.inputs.transports.SyslogTcpTransport

All Implemented Interfaces:

Transport

public class SyslogTcpTransport
extends TcpTransport

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SyslogTcpTransport.Config
static interface	SyslogTcpTransport.Factory

Field Summary

Fields inherited from class org.graylog2.inputs.transports.TcpTransport

CK_USE_NULL_DELIMITER, delimiter, maxFrameLength

Fields inherited from class org.graylog2.plugin.inputs.transports.AbstractTcpTransport

childEventLoopGroup, configuration, parentEventLoopGroup

Fields inherited from class org.graylog2.plugin.inputs.transports.NettyTransport

CK_BIND_ADDRESS, CK_NUMBER_WORKER_THREADS, CK_PORT, CK_RECV_BUFFER_SIZE, eventLoopGroupFactory, localRegistry, socketAddress, throughputCounter, workerThreads

Constructor Summary

Constructors

Constructor	Description
SyslogTcpTransport(Configuration configuration, io.netty.channel.EventLoopGroup eventLoopGroup, EventLoopGroupFactory eventLoopGroupFactory, NettyTransportConfiguration nettyTransportConfiguration, ThroughputCounter throughputCounter, LocalMetricRegistry localRegistry, TLSProtocolsConfiguration tlsConfiguration)

Method Summary

Modifier and Type	Method	Description
protected LinkedHashMap<String,Callable<? extends io.netty.channel.ChannelHandler>>	getCustomChildChannelHandlers(MessageInput input)	Subclasses can override this to modify the channel handlers at the end of the pipeline for child channels.

Methods inherited from class org.graylog2.plugin.inputs.transports.AbstractTcpTransport

getBootstrap, getChildChannelHandlers, getLocalAddress, launch, stop

Methods inherited from class org.graylog2.plugin.inputs.transports.NettyTransport

getAggregator, getChannelHandlers, getChannelInitializer, getMetricSet, getRecvBufferSize, setMessageAggregator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.graylog2.plugin.inputs.transports.Transport

launch

Constructor Details

SyslogTcpTransport

public SyslogTcpTransport(Configuration configuration,
 io.netty.channel.EventLoopGroup eventLoopGroup,
 EventLoopGroupFactory eventLoopGroupFactory,
 NettyTransportConfiguration nettyTransportConfiguration,
 ThroughputCounter throughputCounter,
 LocalMetricRegistry localRegistry,
 TLSProtocolsConfiguration tlsConfiguration)

Method Details

getCustomChildChannelHandlers

protected LinkedHashMap<String,Callable<? extends io.netty.channel.ChannelHandler>> getCustomChildChannelHandlers(MessageInput input)

Description copied from class: NettyTransport

Subclasses can override this to modify the channel handlers at the end of the pipeline for child channels.

Overrides:

getCustomChildChannelHandlers in class TcpTransport

Parameters:

input - The MessageInput for which these child channel handlers are being added

Returns:

list of custom channel handlers to add to the Netty channel pipeline for child channels