io.netty.channel.socket

Class DefaultSocketChannelConfig

java.lang.Object

io.netty.channel.DefaultChannelConfig

io.netty.channel.socket.DefaultSocketChannelConfig

All Implemented Interfaces:

ChannelConfig, SocketChannelConfig

public class DefaultSocketChannelConfig
extends DefaultChannelConfig
implements SocketChannelConfig

The default SocketChannelConfig implementation.

Constructor Summary

Constructors

Constructor and Description
DefaultSocketChannelConfig(Socket socket) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	getOption(ChannelOption<T> option) Return the value of the given ChannelOption
Map<ChannelOption<?>,Object>	getOptions() Return all set ChannelOption's.
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.
<T> boolean	setOption(ChannelOption<T> option, T value) Sets a configuration property with the specified name and value.
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 class io.netty.channel.DefaultChannelConfig

getConnectTimeoutMillis, getOptions, getWriteSpinCount, setConnectTimeoutMillis, setOptions, setWriteSpinCount, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelConfig

getConnectTimeoutMillis, getWriteSpinCount, setConnectTimeoutMillis, setOptions, setWriteSpinCount

Constructor Detail

DefaultSocketChannelConfig

public DefaultSocketChannelConfig(Socket socket)

Creates a new instance.

Method Detail

getOptions

public Map<ChannelOption<?>,Object> getOptions()

Description copied from interface: ChannelConfig

Return all set ChannelOption's.

Specified by:

getOptions in interface ChannelConfig

Overrides:

getOptions in class DefaultChannelConfig

getOption

public <T> T getOption(ChannelOption<T> option)

Description copied from interface: ChannelConfig

Return the value of the given ChannelOption

Specified by:

getOption in interface ChannelConfig

Overrides:

getOption in class DefaultChannelConfig

setOption

public <T> boolean setOption(ChannelOption<T> option,
                    T value)

Description copied from interface: ChannelConfig

Sets a configuration property with the specified name and value. To override this method properly, you must call the super class:

 public boolean setOption(String name, Object value) {
     if (super.setOption(name, value)) {
         return true;
     }

     if (name.equals("additionalOption")) {
         ....
         return true;
     }

     return false;
 }
 

Specified by:

setOption in interface ChannelConfig

Overrides:

setOption in class DefaultChannelConfig

Returns:

true if and only if the property has been set

getReceiveBufferSize

public int getReceiveBufferSize()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.SO_RCVBUF option.

Specified by:

getReceiveBufferSize in interface SocketChannelConfig

getSendBufferSize

public int getSendBufferSize()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.SO_SNDBUF option.

Specified by:

getSendBufferSize in interface SocketChannelConfig

getSoLinger

public int getSoLinger()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.SO_LINGER option.

Specified by:

getSoLinger in interface SocketChannelConfig

getTrafficClass

public int getTrafficClass()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.IP_TOS option.

Specified by:

getTrafficClass in interface SocketChannelConfig

isKeepAlive

public boolean isKeepAlive()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.SO_KEEPALIVE option.

Specified by:

isKeepAlive in interface SocketChannelConfig

isReuseAddress

public boolean isReuseAddress()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.SO_REUSEADDR option.

Specified by:

isReuseAddress in interface SocketChannelConfig

isTcpNoDelay

public boolean isTcpNoDelay()

Description copied from interface: SocketChannelConfig

Gets the StandardSocketOptions.TCP_NODELAY option.

Specified by:

isTcpNoDelay in interface SocketChannelConfig

setKeepAlive

public void setKeepAlive(boolean keepAlive)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.SO_KEEPALIVE option.

Specified by:

setKeepAlive in interface SocketChannelConfig

setPerformancePreferences

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

Description copied from interface: SocketChannelConfig

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

Specified by:

setPerformancePreferences in interface SocketChannelConfig

setReceiveBufferSize

public void setReceiveBufferSize(int receiveBufferSize)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.SO_RCVBUF option.

Specified by:

setReceiveBufferSize in interface SocketChannelConfig

setReuseAddress

public void setReuseAddress(boolean reuseAddress)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.SO_REUSEADDR option.

Specified by:

setReuseAddress in interface SocketChannelConfig

setSendBufferSize

public void setSendBufferSize(int sendBufferSize)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.SO_SNDBUF option.

Specified by:

setSendBufferSize in interface SocketChannelConfig

setSoLinger

public void setSoLinger(int soLinger)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.SO_LINGER option.

Specified by:

setSoLinger in interface SocketChannelConfig

setTcpNoDelay

public void setTcpNoDelay(boolean tcpNoDelay)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.TCP_NODELAY option.

Specified by:

setTcpNoDelay in interface SocketChannelConfig

setTrafficClass

public void setTrafficClass(int trafficClass)

Description copied from interface: SocketChannelConfig

Sets the StandardSocketOptions.IP_TOS option.

Specified by:

setTrafficClass in interface SocketChannelConfig

isAllowHalfClosure

public boolean isAllowHalfClosure()

Description copied from interface: SocketChannelConfig

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.

Specified by:

isAllowHalfClosure in interface SocketChannelConfig

setAllowHalfClosure

public void setAllowHalfClosure(boolean allowHalfClosure)

Description copied from interface: SocketChannelConfig

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.

Specified by:

setAllowHalfClosure in interface SocketChannelConfig