com.tigervnc.network

Class SocketDescriptor

java.lang.Object

com.tigervnc.network.SocketDescriptor

All Implemented Interfaces:

FileDescriptor

public class SocketDescriptor
extends Object
implements FileDescriptor

Field Summary

Fields

Modifier and Type	Field and Description
protected SocketChannel	channel
protected Selector	readSelector
protected Selector	writeSelector

Constructor Summary

Constructors

Constructor and Description
SocketDescriptor()

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	connect(SocketAddress remote)
boolean	finishConnect()
SocketAddress	getLocalAddress()
SocketAddress	getRemoteAddress()
protected void	implCloseSelectableChannel()
protected void	implConfigureBlocking(boolean block)
boolean	isConnected()
boolean	isConnectionPending()
int	read(byte[] buf, int bufPtr, int length)
int	read(ByteBuffer buf)
long	read(ByteBuffer[] buf, int offset, int length)
int	select(int interestOps, Integer timeout)
protected void	setChannel(SocketChannel channel_)
void	shutdown()
Socket	socket()
int	write(byte[] buf, int bufPtr, int length)
int	write(ByteBuffer buf)
long	write(ByteBuffer[] buf, int offset, int length)

Methods inherited from class java.lang.Object

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

Field Detail

channel

protected SocketChannel channel

writeSelector

protected Selector writeSelector

readSelector

protected Selector readSelector

Constructor Detail

SocketDescriptor

public SocketDescriptor()
                 throws Exception

Throws:

Exception

Method Detail

shutdown

public void shutdown()
              throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface FileDescriptor

Throws:

IOException

read

public int read(byte[] buf,
                int bufPtr,
                int length)
         throws Exception

Specified by:

read in interface FileDescriptor

Throws:

Exception

write

public int write(byte[] buf,
                 int bufPtr,
                 int length)
          throws Exception

Specified by:

write in interface FileDescriptor

Throws:

Exception

select

public int select(int interestOps,
                  Integer timeout)
           throws Exception

Specified by:

select in interface FileDescriptor

Throws:

Exception

write

public int write(ByteBuffer buf)
          throws Exception

Throws:

Exception

write

public long write(ByteBuffer[] buf,
                  int offset,
                  int length)
           throws IOException

Throws:

IOException

read

public int read(ByteBuffer buf)
         throws IOException

Throws:

IOException

read

public long read(ByteBuffer[] buf,
                 int offset,
                 int length)
          throws IOException

Throws:

IOException

socket

public Socket socket()

getRemoteAddress

public SocketAddress getRemoteAddress()
                               throws IOException

Throws:

IOException

getLocalAddress

public SocketAddress getLocalAddress()
                              throws IOException

Throws:

IOException

isConnectionPending

public boolean isConnectionPending()

connect

public boolean connect(SocketAddress remote)
                throws IOException

Throws:

IOException

finishConnect

public boolean finishConnect()
                      throws IOException

Throws:

IOException

isConnected

public boolean isConnected()

implConfigureBlocking

protected void implConfigureBlocking(boolean block)
                              throws IOException

Throws:

IOException

implCloseSelectableChannel

protected void implCloseSelectableChannel()
                                   throws IOException

Throws:

IOException

setChannel

protected void setChannel(SocketChannel channel_)