Module org.newsclub.net.unix.vsock

Package org.newsclub.net.unix.vsock

Class AFVSOCKDatagramSocket

java.lang.Object

java.net.DatagramSocket

org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress>

org.newsclub.net.unix.vsock.AFVSOCKDatagramSocket

All Implemented Interfaces:

Closeable, AutoCloseable, org.newsclub.net.unix.AFSocketExtensions, org.newsclub.net.unix.AFSomeSocket, org.newsclub.net.unix.AFSomeSocketThing, org.newsclub.net.unix.FileDescriptorAccess, AFVSOCKSocketExtensions

public final class AFVSOCKDatagramSocket
extends org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress>
implements AFVSOCKSocketExtensions

A DatagramSocket implementation that works with AF_VSOCK sockets.

Author:

Christian Kohlschütter

Nested Class Summary

Nested classes/interfaces inherited from class org.newsclub.net.unix.AFDatagramSocket

org.newsclub.net.unix.AFDatagramSocket.Constructor<A extends org.newsclub.net.unix.AFSocketAddress>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	VSOCK_MAX_USER_MSG_SIZE	The maximum size for user messages.

Method Summary

Modifier and Type	Method	Description
AFVSOCKDatagramChannel	getChannel()
<T> T	getOption(SocketOption<T> arg0)
protected AFVSOCKDatagramChannel	newChannel()
protected org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress>	newDatagramSocketInstance()
static AFVSOCKDatagramSocket	newInstance()	Returns a new AFVSOCKDatagramSocket instance, using the default AFSocketType.SOCK_DGRAM socket type.
static AFVSOCKDatagramSocket	newInstance(org.newsclub.net.unix.AFSocketType socketType)	Returns a new AFVSOCKDatagramSocket instance for the given socket type.
<T> DatagramSocket	setOption(SocketOption<T> arg0, T arg1)

Methods inherited from class org.newsclub.net.unix.AFDatagramSocket

accept, addressFamily, bind, close, connect, connect, ensureAncillaryReceiveBufferSize, getAncillaryReceiveBufferSize, getFileDescriptor, getImplExtensions, getLocalSocketAddress, getOption, getRemoteSocketAddress, isBound, isClosed, isConnected, isDeleteOnClose, listen, newInstance, newInstance, peek, receive, send, setAncillaryReceiveBufferSize, setDeleteOnClose, setOption, setShutdownOnClose, socketAddressClass

Methods inherited from class java.net.DatagramSocket

disconnect, getBroadcast, getInetAddress, getLocalAddress, getLocalPort, getPort, getReceiveBufferSize, getReuseAddress, getSendBufferSize, getSoTimeout, getTrafficClass, joinGroup, leaveGroup, setBroadcast, setDatagramSocketImplFactory, setReceiveBufferSize, setReuseAddress, setSendBufferSize, setSoTimeout, setTrafficClass, supportedOptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.newsclub.net.unix.AFSocketExtensions

ensureAncillaryReceiveBufferSize, getAncillaryReceiveBufferSize, setAncillaryReceiveBufferSize

Field Details

VSOCK_MAX_USER_MSG_SIZE

public static final int VSOCK_MAX_USER_MSG_SIZE

The maximum size for user messages.

See Also:

• Constant Field Values

Method Details

newChannel

protected AFVSOCKDatagramChannel newChannel()

Specified by:

newChannel in class org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress>

newInstance

public static AFVSOCKDatagramSocket newInstance()
                                         throws IOException

Returns a new AFVSOCKDatagramSocket instance, using the default AFSocketType.SOCK_DGRAM socket type.

Returns:

The new instance.

Throws:

IOException - on error.

newInstance

public static AFVSOCKDatagramSocket newInstance(org.newsclub.net.unix.AFSocketType socketType)
                                         throws IOException

Returns a new AFVSOCKDatagramSocket instance for the given socket type.

Parameters:

socketType - The socket type.

Returns:

The new instance.

Throws:

IOException - on error.

getChannel

public AFVSOCKDatagramChannel getChannel()

Overrides:

getChannel in class org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress>

newDatagramSocketInstance

protected org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress> newDatagramSocketInstance()
                                                                                                                throws IOException

Specified by:

newDatagramSocketInstance in class org.newsclub.net.unix.AFDatagramSocket<org.newsclub.net.unix.AFVSOCKSocketAddress>

Throws:

IOException

getOption

public <T> T getOption(SocketOption<T> arg0)
                throws IOException

Overrides:

getOption in class DatagramSocket

Throws:

IOException

setOption

public <T> DatagramSocket setOption(SocketOption<T> arg0,
 T arg1)
                             throws IOException

Overrides:

setOption in class DatagramSocket

Throws:

IOException