net.bytebuddy.agent

Class VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket

java.lang.Object

net.bytebuddy.agent.VirtualMachine.ForHotSpot.Connection.OnPersistentByteChannel

net.bytebuddy.agent.VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket

All Implemented Interfaces:

Closeable, AutoCloseable, VirtualMachine.ForHotSpot.Connection, VirtualMachine.ForHotSpot.Connection.Response

Enclosing interface:

VirtualMachine.ForHotSpot.Connection

public static class VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket
extends VirtualMachine.ForHotSpot.Connection.OnPersistentByteChannel

Implements a connection for a Posix socket in JNA.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket.Factory A factory for a POSIX socket connection to a JVM using JNA.
protected static interface	VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket.PosixLibrary A JNA library binding for Posix sockets.

Nested classes/interfaces inherited from interface net.bytebuddy.agent.VirtualMachine.ForHotSpot.Connection

VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket, VirtualMachine.ForHotSpot.Connection.ForJnaSolarisDoor, VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe, VirtualMachine.ForHotSpot.Connection.OnPersistentByteChannel, VirtualMachine.ForHotSpot.Connection.Response

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForJnaPosixSocket(VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket.PosixLibrary library, int handle) Creates a new connection for a Posix socket.

Method Summary

Modifier and Type	Method and Description
void	close()
int	read(byte[] buffer) Reads a buffer from the target VM.
void	write(byte[] buffer) Writes to the connected virtual machine.

Methods inherited from class net.bytebuddy.agent.VirtualMachine.ForHotSpot.Connection.OnPersistentByteChannel

execute, release

Methods inherited from class java.lang.Object

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

Constructor Detail

ForJnaPosixSocket

protected ForJnaPosixSocket(VirtualMachine.ForHotSpot.Connection.ForJnaPosixSocket.PosixLibrary library,
                            int handle)

Creates a new connection for a Posix socket.

Parameters:

library - The JNA library to use.

handle - The socket's handle.

Method Detail

read

public int read(byte[] buffer)

Reads a buffer from the target VM.

Parameters:

buffer - The buffer to read to.

Returns:

The bytes read or -1 if no more bytes could be read.

write

public void write(byte[] buffer)

Writes to the connected virtual machine.

Specified by:

write in class VirtualMachine.ForHotSpot.Connection.OnPersistentByteChannel

Parameters:

buffer - The buffer to write to.

close

public void close()