ldas-tools-al 2.6.7
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SignalHandler Class Reference

#include <SignalHandler.hh>

Inheritance diagram for SignalHandler:
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Collaboration diagram for SignalHandler:
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Classes

class  Callback
class  IgnoreCallback

Public Types

enum  signal_type {
  SIGNAL_ABORT , SIGNAL_ALARM , SIGNAL_HANGUP , SIGNAL_ISALIVE ,
  SIGNAL_TERMINATE , SIGNAL_USER_1 , SIGNAL_USER_2 , SIGNAL_UNKNOWN ,
  SIGNAL_ABORT , SIGNAL_ALARM , SIGNAL_HANGUP , SIGNAL_ISALIVE ,
  SIGNAL_TERMINATE , SIGNAL_USER_1 , SIGNAL_USER_2 , SIGNAL_UNKNOWN
}
enum  signal_type {
  SIGNAL_ABORT , SIGNAL_ALARM , SIGNAL_HANGUP , SIGNAL_ISALIVE ,
  SIGNAL_TERMINATE , SIGNAL_USER_1 , SIGNAL_USER_2 , SIGNAL_UNKNOWN ,
  SIGNAL_ABORT , SIGNAL_ALARM , SIGNAL_HANGUP , SIGNAL_ISALIVE ,
  SIGNAL_TERMINATE , SIGNAL_USER_1 , SIGNAL_USER_2 , SIGNAL_UNKNOWN
}

Static Public Member Functions

static void Register (Callback *CB, signal_type Signal)
static void Register (Callback *CB, signal_type Signal)
static void Unregister (Callback *CB, signal_type Signal)
static void Unregister (Callback *CB, signal_type Signal)
static void Callbacks (signal_type Signal)
static void Callbacks (signal_type Signal)
static int OSSignal (signal_type Signal)
static int OSSignal (signal_type Signal)
static void ThreadCaptureSignal (signal_type Signal)
static void ThreadCaptureSignal (signal_type Signal)
static void ThreadIgnoreSignal (signal_type Signal)
static void ThreadIgnoreSignal (signal_type Signal)
static SignalHandler & Instance ()
static SignalHandler & Instance ()

Static Public Attributes

static IgnoreCallback IgnoreCB

Private Types

typedef std::list< Callback * > callbacks_type
typedef std::list< Callback * > callbacks_type
typedef LDASTools::AL::unordered_map< int, callbacks_type > signal_queue_type
typedef LDASTools::AL::unordered_map< int, callbacks_type > signal_queue_type

Private Member Functions

void callbacks (signal_type Signal)
void callbacks (signal_type Signal)
void reg (Callback *CB, signal_type Signal)
 Register a callback.
void reg (Callback *CB, signal_type Signal)
void unreg (Callback *CB, signal_type Signal)
 Unregister a callback.
void unreg (Callback *CB, signal_type Signal)

Private Attributes

signal_queue_type signal_queue

Member Typedef Documentation

◆ callbacks_type [1/2]

typedef std::list< Callback* > LDASTools::AL::SignalHandler::callbacks_type
private

◆ callbacks_type [2/2]

typedef std::list< Callback* > LDASTools::AL::SignalHandler::callbacks_type
private

◆ signal_queue_type [1/2]

typedef LDASTools::AL::unordered_map< int, callbacks_type > LDASTools::AL::SignalHandler::signal_queue_type
private

◆ signal_queue_type [2/2]

typedef LDASTools::AL::unordered_map< int, callbacks_type > LDASTools::AL::SignalHandler::signal_queue_type
private

Member Enumeration Documentation

◆ signal_type [1/2]

enum LDASTools::AL::SignalHandler::signal_type
Enumerator
SIGNAL_ABORT 
SIGNAL_ALARM 
SIGNAL_HANGUP 
SIGNAL_ISALIVE 
SIGNAL_TERMINATE 
SIGNAL_USER_1 
SIGNAL_USER_2 
SIGNAL_UNKNOWN 
SIGNAL_ABORT 
SIGNAL_ALARM 
SIGNAL_HANGUP 
SIGNAL_ISALIVE 
SIGNAL_TERMINATE 
SIGNAL_USER_1 
SIGNAL_USER_2 
SIGNAL_UNKNOWN 

◆ signal_type [2/2]

enum LDASTools::AL::SignalHandler::signal_type
Enumerator
SIGNAL_ABORT 
SIGNAL_ALARM 
SIGNAL_HANGUP 
SIGNAL_ISALIVE 
SIGNAL_TERMINATE 
SIGNAL_USER_1 
SIGNAL_USER_2 
SIGNAL_UNKNOWN 
SIGNAL_ABORT 
SIGNAL_ALARM 
SIGNAL_HANGUP 
SIGNAL_ISALIVE 
SIGNAL_TERMINATE 
SIGNAL_USER_1 
SIGNAL_USER_2 
SIGNAL_UNKNOWN 

Member Function Documentation

◆ Callbacks() [1/2]

void LDASTools::AL::SignalHandler::Callbacks ( signal_type Signal)
static

◆ Callbacks() [2/2]

void LDASTools::AL::SignalHandler::Callbacks ( signal_type Signal)
static

◆ callbacks() [1/2]

void LDASTools::AL::SignalHandler::callbacks ( signal_type Signal)
private

◆ callbacks() [2/2]

void LDASTools::AL::SignalHandler::callbacks ( signal_type Signal)
private

◆ Instance() [1/2]

SignalHandler & LDASTools::AL::Singleton< SignalHandler >::Instance ( )
staticinherited

◆ Instance() [2/2]

SignalHandler & LDASTools::AL::Singleton< SignalHandler >::Instance ( )
staticinherited

◆ OSSignal() [1/2]

int LDASTools::AL::SignalHandler::OSSignal ( signal_type Signal)
static

◆ OSSignal() [2/2]

int LDASTools::AL::SignalHandler::OSSignal ( signal_type Signal)
static

◆ reg() [1/2]

void LDASTools::AL::SignalHandler::reg ( Callback * CB,
signal_type Signal )
private

Register a callback.

Todo
Need to be able to store the handler retrieved in sa_old so when this signal handler is unloaded, the previous handler can be restored.

◆ reg() [2/2]

void LDASTools::AL::SignalHandler::reg ( Callback * CB,
signal_type Signal )
private

◆ Register() [1/2]

void LDASTools::AL::SignalHandler::Register ( Callback * CB,
signal_type Signal )
static

◆ Register() [2/2]

void LDASTools::AL::SignalHandler::Register ( Callback * CB,
signal_type Signal )
static

◆ ThreadCaptureSignal() [1/2]

void LDASTools::AL::SignalHandler::ThreadCaptureSignal ( signal_type Signal)
static

◆ ThreadCaptureSignal() [2/2]

void LDASTools::AL::SignalHandler::ThreadCaptureSignal ( signal_type Signal)
static

◆ ThreadIgnoreSignal() [1/2]

void LDASTools::AL::SignalHandler::ThreadIgnoreSignal ( signal_type Signal)
static

◆ ThreadIgnoreSignal() [2/2]

void LDASTools::AL::SignalHandler::ThreadIgnoreSignal ( signal_type Signal)
static

◆ unreg() [1/2]

void LDASTools::AL::SignalHandler::unreg ( Callback * CB,
signal_type Signal )
private

Unregister a callback.

◆ unreg() [2/2]

void LDASTools::AL::SignalHandler::unreg ( Callback * CB,
signal_type Signal )
private

◆ Unregister() [1/2]

void LDASTools::AL::SignalHandler::Unregister ( Callback * CB,
signal_type Signal )
static

◆ Unregister() [2/2]

void LDASTools::AL::SignalHandler::Unregister ( Callback * CB,
signal_type Signal )
static

Member Data Documentation

◆ IgnoreCB

IgnoreCallback LDASTools::AL::SignalHandler::IgnoreCB
static

◆ signal_queue

signal_queue_type LDASTools::AL::SignalHandler::signal_queue
private
The documentation for this class was generated from the following files:
  • /home/abuild/rpmbuild/BUILD/ldas-tools-al-2.6.7-build/ldas-tools-al-2.6.7/build/include/ldastoolsal/SignalHandler.hh
  • /home/abuild/rpmbuild/BUILD/ldas-tools-al-2.6.7-build/ldas-tools-al-2.6.7/src/SignalHandler.hh
  • /home/abuild/rpmbuild/BUILD/ldas-tools-al-2.6.7-build/ldas-tools-al-2.6.7/src/SignalHandler.cc