Overview  Package   Class  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

javax.realtime
Class POSIXSignalHandler

java.lang.Object
  extended byjavax.realtime.POSIXSignalHandler
public final class POSIXSignalHandler
extends Object

The class POSIXSignalHandler provides a way of handling POSIX signals by means of AsyncEventHandler.

Author:
Angelo Corsaro, Morgan Deters

Field Summary
static int SIGABRT
           
static int SIGALRM
           
static int SIGBUS
           
static int SIGCANCEL
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGCHLD
           
static int SIGCLD
           
static int SIGCONT
           
static int SIGFPE
           
static int SIGFREEZE
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGHUP
           
static int SIGILL
           
static int SIGINT
           
static int SIGIO
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGIOT
           
static int SIGKILL
           
static int SIGLOST
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGLWP
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
protected static int SIGMAX
           
protected static int SIGMIN
           
protected static int SIGNUM
           
static int SIGPIPE
           
static int SIGPOLL
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGPROF
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGPWR
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGQUIT
           
static int SIGSEGV
           
static int SIGSTKFLT
           
static int SIGSTOP
           
static int SIGSYS
           
static int SIGTERM
           
static int SIGTHAW
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGTRAP
           
static int SIGTSTP
           
static int SIGTTIN
           
static int SIGTTOU
           
static int SIGUNUSED
           
static int SIGURG
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGUSR1
           
static int SIGUSR2
           
static int SIGVTALRM
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGWAITING
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGWINCH
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGXCPU
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
static int SIGXFSZ
          Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.
 
Constructor Summary
POSIXSignalHandler()
           
 
Method Summary
static void addHandler(int signum, AsyncEventHandler handler)
          Adds a handler for the given signal.
static void removeHandler(int signum, AsyncEventHandler handler)
          Removes the given handler for the given signal.
static void setHandler(int signum, AsyncEventHandler handler)
          Associate a new handler with the given POSIX signal, removing all existing handlers.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

SIGHUP

public static final int SIGHUP
See Also:
Constant Field Values

SIGINT

public static final int SIGINT
See Also:
Constant Field Values

SIGQUIT

public static final int SIGQUIT
See Also:
Constant Field Values

SIGILL

public static final int SIGILL
See Also:
Constant Field Values

SIGTRAP

public static final int SIGTRAP
See Also:
Constant Field Values

SIGABRT

public static final int SIGABRT
See Also:
Constant Field Values

SIGIOT

public static final int SIGIOT
See Also:
Constant Field Values

SIGBUS

public static final int SIGBUS
See Also:
Constant Field Values

SIGFPE

public static final int SIGFPE
See Also:
Constant Field Values

SIGKILL

public static final int SIGKILL
See Also:
Constant Field Values

SIGUSR1

public static final int SIGUSR1
See Also:
Constant Field Values

SIGSEGV

public static final int SIGSEGV
See Also:
Constant Field Values

SIGUSR2

public static final int SIGUSR2
See Also:
Constant Field Values

SIGPIPE

public static final int SIGPIPE
See Also:
Constant Field Values

SIGALRM

public static final int SIGALRM
See Also:
Constant Field Values

SIGTERM

public static final int SIGTERM
See Also:
Constant Field Values

SIGSTKFLT

public static final int SIGSTKFLT
See Also:
Constant Field Values

SIGCHLD

public static final int SIGCHLD
See Also:
Constant Field Values

SIGCLD

public static final int SIGCLD
See Also:
Constant Field Values

SIGCONT

public static final int SIGCONT
See Also:
Constant Field Values

SIGSTOP

public static final int SIGSTOP
See Also:
Constant Field Values

SIGTSTP

public static final int SIGTSTP
See Also:
Constant Field Values

SIGTTIN

public static final int SIGTTIN
See Also:
Constant Field Values

SIGTTOU

public static final int SIGTTOU
See Also:
Constant Field Values

SIGURG

public static final int SIGURG
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGXCPU

public static final int SIGXCPU
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGXFSZ

public static final int SIGXFSZ
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGVTALRM

public static final int SIGVTALRM
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGPROF

public static final int SIGPROF
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGWINCH

public static final int SIGWINCH
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGIO

public static final int SIGIO
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGPOLL

public static final int SIGPOLL
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGPWR

public static final int SIGPWR
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGSYS

public static final int SIGSYS
See Also:
Constant Field Values

SIGUNUSED

public static final int SIGUNUSED
See Also:
Constant Field Values

SIGNUM

protected static final int SIGNUM
See Also:
Constant Field Values

SIGMIN

protected static final int SIGMIN
See Also:
Constant Field Values

SIGMAX

protected static final int SIGMAX
See Also:
Constant Field Values

SIGFREEZE

public static final int SIGFREEZE
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGCANCEL

public static final int SIGCANCEL
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGLOST

public static final int SIGLOST
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGLWP

public static final int SIGLWP
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGTHAW

public static final int SIGTHAW
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values

SIGWAITING

public static final int SIGWAITING
Deprecated. This signal specifier is deprecated in version 1.0.1(b) of the RTSJ because it is non-POSIX.

See Also:
Constant Field Values
Constructor Detail

POSIXSignalHandler

public POSIXSignalHandler()
Method Detail

addHandler

public static void addHandler(int signum,
                              AsyncEventHandler handler)
Adds a handler for the given signal.

Parameters:
signum - POSIX signal
handler - The handler that will handle the given signal.

removeHandler

public static void removeHandler(int signum,
                                 AsyncEventHandler handler)
Removes the given handler for the given signal.

Parameters:
signum - a POSIX signal number
handler - the handler to be removed

setHandler

public static void setHandler(int signum,
                              AsyncEventHandler handler)
Associate a new handler with the given POSIX signal, removing all existing handlers. Since this affects the constraints expressed in the release parameters of the existing schedulable objects, this may change the feasibility of the current schedule.

Parameters:
signum - POSIX signal
handler - the new handler
Overview  Package   Class  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD
jRate is developed and maintained by the jRate project development team.
Copyright (c) 2001-2006 Angelo Corsaro and Morgan Deters.