org.apache.tomcat.util.net
Class AprEndpoint.Sendfile

java.lang.Object
  java.lang.Thread
      org.apache.tomcat.util.net.AprEndpoint.Sendfile

All Implemented Interfaces:

Runnable

Enclosing class:

AprEndpoint

public class AprEndpoint.Sendfile
extends Thread

Sendfile class.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

protected int	addCount
protected ArrayList<AprEndpoint.SendfileData>	addS
protected long[]	desc
protected long	pool
protected int	sendfileCount
protected HashMap<Long,AprEndpoint.SendfileData>	sendfileData
protected long	sendfilePollset

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

AprEndpoint.Sendfile()

Method Summary

boolean	add(AprEndpoint.SendfileData data) Add the sendfile data to the sendfile poller.
void	destroy() Destroy the poller.
int	getSendfileCount()
protected void	init() Create the sendfile poller.
protected void	remove(AprEndpoint.SendfileData data) Remove socket from the poller.
void	run() The background thread that listens for incoming TCP/IP connections and hands them off to an appropriate processor.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

sendfilePollset

protected long sendfilePollset

pool

protected long pool

desc

protected long[] desc

sendfileData

protected HashMap<Long,AprEndpoint.SendfileData> sendfileData

sendfileCount

protected volatile int sendfileCount

addS

protected ArrayList<AprEndpoint.SendfileData> addS

addCount

protected volatile int addCount

Constructor Detail

AprEndpoint.Sendfile

public AprEndpoint.Sendfile()

Method Detail

getSendfileCount

public int getSendfileCount()

init

protected void init()

Create the sendfile poller. With some versions of APR, the maximum poller size will be 62 (recompiling APR is necessary to remove this limitation).

destroy

public void destroy()

Destroy the poller.

Overrides:

destroy in class Thread

add

public boolean add(AprEndpoint.SendfileData data)

Add the sendfile data to the sendfile poller. Note that in most cases, the initial non blocking calls to sendfile will return right away, and will be handled asynchronously inside the kernel. As a result, the poller will never be used.

Parameters:

data - containing the reference to the data which should be sent

Returns:

true if all the data has been sent right away, and false otherwise

remove

protected void remove(AprEndpoint.SendfileData data)

Remove socket from the poller.

Parameters:

data - the sendfile data which should be removed

run

public void run()

The background thread that listens for incoming TCP/IP connections and hands them off to an appropriate processor.

Specified by:

run in interface Runnable

Overrides:

run in class Thread