io.netty.channel.socket

Interface SocketChannelConfig

All Superinterfaces:

ChannelConfig

All Known Implementing Classes:

DefaultSocketChannelConfig

public interface SocketChannelConfig
extends ChannelConfig

A ChannelConfig for a SocketChannel.

Available options

In addition to the options provided by ChannelConfig, SocketChannelConfig allows the following options in the option map:

Name	Associated setter method
"keepAlive"	setKeepAlive(boolean)
"reuseAddress"	setReuseAddress(boolean)
"soLinger"	setSoLinger(int)
"tcpNoDelay"	setTcpNoDelay(boolean)
"receiveBufferSize"	setReceiveBufferSize(int)
"sendBufferSize"	setSendBufferSize(int)
"trafficClass"	setTrafficClass(int)

Method Summary

Methods

Modifier and Type	Method and Description
int	getReceiveBufferSize() Gets the StandardSocketOptions.SO_RCVBUF option.
int	getSendBufferSize() Gets the StandardSocketOptions.SO_SNDBUF option.
int	getSoLinger() Gets the StandardSocketOptions.SO_LINGER option.
int	getTrafficClass() Gets the StandardSocketOptions.IP_TOS option.
boolean	isAllowHalfClosure() Returns true if and only if the channel should not close itself when its remote peer shuts down output to make the connection half-closed.
boolean	isKeepAlive() Gets the StandardSocketOptions.SO_KEEPALIVE option.
boolean	isReuseAddress() Gets the StandardSocketOptions.SO_REUSEADDR option.
boolean	isTcpNoDelay() Gets the StandardSocketOptions.TCP_NODELAY option.
void	setAllowHalfClosure(boolean allowHalfClosure) Sets whether the channel should not close itself when its remote peer shuts down output to make the connection half-closed.
void	setKeepAlive(boolean keepAlive) Sets the StandardSocketOptions.SO_KEEPALIVE option.
void	setPerformancePreferences(int connectionTime, int latency, int bandwidth) Sets the performance preferences as specified in Socket.setPerformancePreferences(int, int, int).
void	setReceiveBufferSize(int receiveBufferSize) Sets the StandardSocketOptions.SO_RCVBUF option.
void	setReuseAddress(boolean reuseAddress) Sets the StandardSocketOptions.SO_REUSEADDR option.
void	setSendBufferSize(int sendBufferSize) Sets the StandardSocketOptions.SO_SNDBUF option.
void	setSoLinger(int soLinger) Sets the StandardSocketOptions.SO_LINGER option.
void	setTcpNoDelay(boolean tcpNoDelay) Sets the StandardSocketOptions.TCP_NODELAY option.
void	setTrafficClass(int trafficClass) Sets the StandardSocketOptions.IP_TOS option.

Methods inherited from interface io.netty.channel.ChannelConfig

getConnectTimeoutMillis, getOption, getOptions, getWriteSpinCount, setConnectTimeoutMillis, setOption, setOptions, setWriteSpinCount

Method Detail

isTcpNoDelay

boolean isTcpNoDelay()

Gets the StandardSocketOptions.TCP_NODELAY option.

setTcpNoDelay

void setTcpNoDelay(boolean tcpNoDelay)

Sets the StandardSocketOptions.TCP_NODELAY option.

getSoLinger

int getSoLinger()

Gets the StandardSocketOptions.SO_LINGER option.

setSoLinger

void setSoLinger(int soLinger)

Sets the StandardSocketOptions.SO_LINGER option.

getSendBufferSize

int getSendBufferSize()

Gets the StandardSocketOptions.SO_SNDBUF option.

setSendBufferSize

void setSendBufferSize(int sendBufferSize)

Sets the StandardSocketOptions.SO_SNDBUF option.

getReceiveBufferSize

int getReceiveBufferSize()

Gets the StandardSocketOptions.SO_RCVBUF option.

setReceiveBufferSize

void setReceiveBufferSize(int receiveBufferSize)

Sets the StandardSocketOptions.SO_RCVBUF option.

isKeepAlive

boolean isKeepAlive()

Gets the StandardSocketOptions.SO_KEEPALIVE option.

setKeepAlive

void setKeepAlive(boolean keepAlive)

Sets the StandardSocketOptions.SO_KEEPALIVE option.

getTrafficClass

int getTrafficClass()

Gets the StandardSocketOptions.IP_TOS option.

setTrafficClass

void setTrafficClass(int trafficClass)

Sets the StandardSocketOptions.IP_TOS option.

isReuseAddress

boolean isReuseAddress()

Gets the StandardSocketOptions.SO_REUSEADDR option.

setReuseAddress

void setReuseAddress(boolean reuseAddress)

Sets the StandardSocketOptions.SO_REUSEADDR option.

setPerformancePreferences

void setPerformancePreferences(int connectionTime,
                             int latency,
                             int bandwidth)

Sets the performance preferences as specified in Socket.setPerformancePreferences(int, int, int).

isAllowHalfClosure

boolean isAllowHalfClosure()

Returns true if and only if the channel should not close itself when its remote peer shuts down output to make the connection half-closed. If false, the connection is closed automatically when the remote peer shuts down output.

setAllowHalfClosure

void setAllowHalfClosure(boolean allowHalfClosure)

Sets whether the channel should not close itself when its remote peer shuts down output to make the connection half-closed. If true the connection is not closed when the remote peer shuts down output. Instead, ChannelHandler.userEventTriggered(ChannelHandlerContext, Object) is invoked with a ChannelInputShutdownEvent object. If false, the connection is closed automatically.