net.bytebuddy.agent

Class VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe

java.lang.Object

net.bytebuddy.agent.VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe

All Implemented Interfaces:

Closeable, AutoCloseable, VirtualMachine.ForHotSpot.Connection

Enclosing interface:

VirtualMachine.ForHotSpot.Connection

public static class VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe
extends Object
implements VirtualMachine.ForHotSpot.Connection

Implements a connection for a Windows named pipe in JNA.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.Factory A factory for establishing a connection to a JVM using a named pipe in JNA.
protected static class	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.NamedPipeResponse A response that is sent via a named pipe.
protected static interface	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary A library for interacting with Windows.
protected static interface	VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary A library for interacting with Windows.

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	ForJnaWindowsNamedPipe(VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary library, VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary attachLibrary, com.sun.jna.platform.win32.WinNT.HANDLE process, com.sun.jna.platform.win32.WinDef.LPVOID code) Creates a new connection via a named pipe.

Method Summary

Modifier and Type	Method and Description
void	close()
VirtualMachine.ForHotSpot.Connection.Response	execute(String protocol, String... argument) Executes a command on the current connection.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForJnaWindowsNamedPipe

protected ForJnaWindowsNamedPipe(VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsLibrary library,
                                 VirtualMachine.ForHotSpot.Connection.ForJnaWindowsNamedPipe.WindowsAttachLibrary attachLibrary,
                                 com.sun.jna.platform.win32.WinNT.HANDLE process,
                                 com.sun.jna.platform.win32.WinDef.LPVOID code)

Creates a new connection via a named pipe.

Parameters:

library - The library to use for communicating with Windows native functions.

attachLibrary - The library to use for communicating with Windows attachment extension that is included as a DLL.

process - The handle of the target VM's process.

code - A pointer to the code that was injected into the target process.

Method Detail

execute

public VirtualMachine.ForHotSpot.Connection.Response execute(String protocol,
                                                             String... argument)

Executes a command on the current connection.

Specified by:

execute in interface VirtualMachine.ForHotSpot.Connection

Parameters:

protocol - The target VMs protocol version for the attach API.

argument - The arguments to send to the target VM.

Returns:

The response of the target JVM.

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable