Modul org.freedesktop.dbus

Package org.freedesktop.dbus.spi.message

Klasse AbstractOutputStreamMessageWriter

java.lang.Object

org.freedesktop.dbus.spi.message.AbstractOutputStreamMessageWriter

Alle implementierten Schnittstellen:

Closeable, AutoCloseable, IMessageWriter

Bekannte direkte Unterklassen:

OutputStreamMessageWriter

public abstract class AbstractOutputStreamMessageWriter
extends Object
implements IMessageWriter

Base class which can be used to implement a custom message writer.

Seit:

4.3.1 - 2023-08-07

Konstruktorübersicht

Konstruktoren

Modifizierer	Konstruktor	Beschreibung
protected	AbstractOutputStreamMessageWriter(SocketChannel _out, ISocketProvider _socketProviderImpl)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	close()
protected org.slf4j.Logger	getLogger()
protected ISocketProvider	getSocketProviderImpl()
boolean	isClosed()
String	toString()
protected abstract void	writeFileDescriptors(SocketChannel _outputChannel, List<FileDescriptor> _filedescriptors)	Called to write any file descriptors to the given channel. Should do nothing if there is no file descriptor to write, or method is not supported.
final void	writeMessage(Message _msg)	Write a message out to the bus.

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

AbstractOutputStreamMessageWriter

protected AbstractOutputStreamMessageWriter(SocketChannel _out,
 ISocketProvider _socketProviderImpl)

Methodendetails

writeMessage

public final void writeMessage(Message _msg)
                        throws IOException

Beschreibung aus Schnittstelle kopiert: IMessageWriter

Write a message out to the bus.

Angegeben von:

writeMessage in Schnittstelle IMessageWriter

Parameter:

_msg - The message to write

Löst aus:

IOException - If an IO error occurs.

writeFileDescriptors

protected abstract void writeFileDescriptors(SocketChannel _outputChannel,
 List<FileDescriptor> _filedescriptors)
                                      throws IOException

Called to write any file descriptors to the given channel.
Should do nothing if there is no file descriptor to write, or method is not supported.

Parameter:

_outputChannel - channel to write to

_filedescriptors - file descriptors attached to message

Löst aus:

IOException - when writing the descriptors fail

getLogger

protected org.slf4j.Logger getLogger()

getSocketProviderImpl

protected ISocketProvider getSocketProviderImpl()

close

public void close()
           throws IOException

Angegeben von:

close in Schnittstelle AutoCloseable

Angegeben von:

close in Schnittstelle Closeable

Löst aus:

IOException

isClosed

public boolean isClosed()

Angegeben von:

isClosed in Schnittstelle IMessageWriter

toString

public String toString()

Setzt außer Kraft:

toString in Klasse Object