one.nio.net

Class Session

java.lang.Object

one.nio.net.Session

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

HttpSession, RpcSession

public class Session
extends Object
implements Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Session.ArrayQueueItem
static class	Session.QueueItem

Field Summary

Fields

Modifier and Type	Field and Description
static int	ACTIVE
protected boolean	closing
static int	CLOSING
static int	EVENT_MASK
protected int	events
protected int	eventsToListen
static int	IDLE
protected long	lastAccessTime
protected static org.apache.commons.logging.Log	log
protected Session.QueueItem	queueHead
static int	READABLE
protected Selector	selector
protected int	slot
protected Socket	socket
static int	SSL
static int	STALE
protected boolean	wasSelected
static int	WRITEABLE

Constructor Summary

Constructors

Constructor and Description
Session(Socket socket)
Session(Socket socket, int eventsToListen)

Method Summary

Modifier and Type	Method and Description
int	checkStatus(long currentTime, long keepAlive)
void	close()
void	getQueueStats(long[] stats)
String	getRemoteHost()
void	handleException(Throwable e)
boolean	isSsl()
long	lastAccessTime()
void	listen(int newEventsToListen)
void	process(byte[] buffer)
protected void	processRead(byte[] buffer)
protected void	processWrite()
int	read(byte[] data, int offset, int count)
int	readRaw(long address, int count)
void	scheduleClose()
void	write(byte[] data, int offset, int count)
void	write(byte[] data, int offset, int count, int flags)
void	write(Session.QueueItem item)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

READABLE

public static final int READABLE

See Also:

Constant Field Values

WRITEABLE

public static final int WRITEABLE

See Also:

Constant Field Values

CLOSING

public static final int CLOSING

See Also:

Constant Field Values

EVENT_MASK

public static final int EVENT_MASK

See Also:

Constant Field Values

SSL

public static final int SSL

See Also:

Constant Field Values

ACTIVE

public static final int ACTIVE

See Also:

Constant Field Values

IDLE

public static final int IDLE

See Also:

Constant Field Values

STALE

public static final int STALE

See Also:

Constant Field Values

socket

protected Socket socket

selector

protected Selector selector

slot

protected int slot

events

protected int events

eventsToListen

protected int eventsToListen

wasSelected

protected boolean wasSelected

closing

protected boolean closing

queueHead

protected Session.QueueItem queueHead

lastAccessTime

protected volatile long lastAccessTime

Constructor Detail

Session

public Session(Socket socket)

Session

public Session(Socket socket,
               int eventsToListen)

Method Detail

getRemoteHost

public final String getRemoteHost()

lastAccessTime

public final long lastAccessTime()

isSsl

public boolean isSsl()

checkStatus

public int checkStatus(long currentTime,
                       long keepAlive)

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

scheduleClose

public void scheduleClose()

getQueueStats

public void getQueueStats(long[] stats)

listen

public void listen(int newEventsToListen)

read

public int read(byte[] data,
                int offset,
                int count)
         throws IOException

Throws:

IOException

readRaw

public int readRaw(long address,
                   int count)
            throws IOException

Throws:

IOException

write

public final void write(byte[] data,
                        int offset,
                        int count)
                 throws IOException

Throws:

IOException

write

public final void write(byte[] data,
                        int offset,
                        int count,
                        int flags)
                 throws IOException

Throws:

IOException

write

public final void write(Session.QueueItem item)
                 throws IOException

Throws:

IOException

processRead

protected void processRead(byte[] buffer)
                    throws Exception

Throws:

Exception

processWrite

protected void processWrite()
                     throws Exception

Throws:

Exception

process

public void process(byte[] buffer)
             throws Exception

Throws:

Exception

handleException

public void handleException(Throwable e)